Answer Summary
This report is prepared from a neutral standpoint: no client party, role, or specified objective appears in the question. Under Philippine tax law, a taxpayer contests a deficiency tax assessment by timely prosecuting an administrative protest against the Formal Letter of Demand and Final Assessment Notice (FLD/FAN) under Republic Act No. 8424, as reenacted in the. The core holding is that post-assessment remedies are jurisdictional and sequential: the taxpayer must file a protest within thirty days from receipt of the FLD/FAN, either as a request for reconsideration or a request for reinvestigation; the denial, actual or constructive, must be appealed to the Court of Tax Appeals within thirty days; and an appeal filed late or prematurely forfeits judicial review and makes the assessment final, executory, and demandable.
The controlling law starts with Section 228 of Republic Act No. 8424, as implemented by Revenue Regulations No. 12-99, as amended by Revenue Regulations No. 18-13, and clarified by Revenue Memorandum Circular No. 015-20. CTA structure and procedure are governed by Republic Act No. 9282, Republic Act No. 9503, and the A.M. No. 05-11-07-CTA. The leading Supreme Court decisions supplying the operative mechanics are G.R. No. 171251 , available at, which establishes the taxpayer’s options after the 180-day period lapses without action; and G.R. No. 175097 (February 2010), available here, which recognizes a narrow estoppel exception where the FLD/FAN itself is captioned as a final decision and invites appeal. In CTA practice, Brixton Investment Corporation v. Commissioner of Internal Revenue , C.T.A. EB Case No. 1099, available at ef77eed9, is the principal caution against premature appeals. The retrieved materials do not consistently identify the ponente for each decision; no ponente is stated in this report unless the source itself supplies it.
The essential elements are: a protestable FLD/FAN, not a preliminary assessment notice; a timely 30-day protest in the prescribed form choosing reconsideration or reinvestigation; for reinvestigation, submission of supporting documents because the 180-day period starts only upon that submission; an actual denial or constructive denial by lapse of 180 days; and strict compliance with CTA hierarchy from Division to en banc and then to the Supreme Court.
The most common failure points are timing and mode of filing. In SCG Marketing Phils., Inc. v. Commissioner of Internal Revenue , C.T.A. Case No. 10776, available at f21a95f9, a protest filed three days late was fatal. In ARDCI NGO Group, Inc. v. Commissioner of Internal Revenue , C.T.A. Case No. 9056, available at 79ffeb93, filing through a private courier was treated as effective only upon actual BIR receipt. Late CTA appeals are jurisdictional, as shown by G.R. No. L-12396 , available at, Mercantile Properties and Holdings Company, Inc. v. Commissioner of Internal Revenue , C.T.A. EB Case No. 432, available at ed1fb3ba, and Amadeo Briones, Jr. v. Commissioner of Internal Revenue , C.T.A. Case No. 3348, available at 688fda01. A premature appeal is equally fatal, as in Brixton Investment Corporation , ef77eed9. A motion for reconsideration filed with the same BIR official who denied the protest does not toll the appeal period, as held in College Assurance Plan Phils., Inc. v. Bañez , C.T.A. EB Case No. 475, available at f7885037.
The current regime remains the NIRC Section 228 process as implemented by RR 12-99, as amended by RR 18-13, and RMC 015-20, with CTA appeals under Republic Act No. 9282, Republic Act No. 9503, and the RRCTA. This search did not surface a recent 2024-2026 appellate ruling squarely on point that changes the protest mechanics; more recent decisions may exist beyond the retrieved sources. The most recent rulings surfaced are Ms. Fatima L. Simbre v. Commissioner of Internal Revenue , C.T.A. Case No. 11112, available at f99edf15, and Heirs of Spouses Eduardo M. Franco and Celia C. Franco v. Republic of the Philippines, et al. , C.T.A. SCA Case No. 0002, available at bd381640, both dated 2026. They are the latest retrieved decisions but are not the closest authority on deficiency-tax protest mechanics: Simbre concerns due process in a specific deficiency assessment, while Franco concerns CTA jurisdiction over certiorari challenging assessment and collection/forfeiture proceedings.
Section I — Issue Overview
Administrative protest procedure — What is the procedure for a taxpayer to file an administrative protest against a deficiency tax assessment, including the distinction between a request for reconsideration and a request for reinvestigation, the filing period, and required submissions? This issue is determinative because it decides whether the CTA can ever take jurisdiction over the dispute.
Denial, inaction, and appeal periods — What are the effects of denial or inaction on the administrative protest, including the one hundred eighty-day rule, the period to appeal to the Court of Tax Appeals, and the consequences of appealing too early or too late? This issue determines whether an assessment becomes final or remains open to judicial review.
Court of Tax Appeals jurisdiction and the route to the Supreme Court — What is the jurisdiction of the Court of Tax Appeals in division and en banc , and what is the procedural route for appealing to the Supreme Court? This issue selects the proper forum and remedy and controls whether an appeal is dismissed for improper hierarchy or wrong mode.
Section II — Legal Analysis
Issue 1: Procedure for filing an administrative protest and choosing between reconsideration and reinvestigation
Applicable law. The governing provision is **Section 228 of the Presidential Decree No. 1773, as reenacted in the Republic Act No. 8424. Under the retrieved materials, Section 228 establishes the administrative protest as the mechanism to dispute a deficiency assessment and identifies the Formal Letter of Demand and Final Assessment Notice (FLD/FAN) as the protestable and appealable assessment document. The procedural details are supplied by Revenue Regulations No. 12-99, as amended by Revenue Regulations No. 18-13, and by Revenue Memorandum Circular No. 015-20, which prescribes the manner of responding to deficiency tax assessments. Also retrieved is Revenue Memorandum Order No. 026-16, which provides BIR policies in handling disputed assessments, though the protest-specific mechanics in the materials are drawn mainly from Section 228 and RMC 015-20.
A Preliminary Assessment Notice (PAN) is not the document to protest. It is an earlier communication to which the taxpayer is generally given a period to respond, and that PAN response is not a substitute for a later protest against the FLD/FAN, as explained in Form and manner of protesting matters and How to Protest a BIR Tax Assessment.
Analysis. Administrative exhaustion is a condition precedent to CTA review. The CTA may review only “disputed assessments,” meaning assessments that were properly protested administratively. This principle is applied in The Philippine American Life Insurance Company, Inc. v. The Hon. Commissioner of the Bureau of Internal Revenue , C.T.A. Case No. 2981, available at 657277c4, where an unprotested assessment was treated as not appealable. A taxpayer therefore must do two things at the protest stage: file within the 30-day period and state the nature of the protest.
The choice of protest carries a distinction that later controls the running of the 180-day period:
A request for reconsideration is a plea for re-evaluation of the assessment based on existing records, without need of additional evidence. For this remedy, the 180-day period for the BIR to act is generally counted from the filing of the protest. The CTA decision in Staedtler (Philippines), Inc. v. The Commissioner of Internal Revenue , C.T.A. Case No. 8431, available at f8317eeb, illustrates that reckoning for reconsideration protests.
A request for reinvestigation involves a reexamination of the factual basis of the assessment through additional or supporting evidence. For reinvestigation, the 180-day period runs from submission of the required supporting documents, not from the filing of the protest alone. This distinction is critical for Issue 2 because it determines when constructive denial may occur. The retrieved materials do not reproduce the complete RR 18-13 annexes, so the exhaustive document checklist is not fully set out in them; the applicable BIR form and checklist should be consulted for a particular industry or tax type.
The protest must be filed within thirty days from receipt of the FLD/FAN . In SCG Marketing Phils., Inc. v. Commissioner of Internal Revenue , C.T.A. Case No. 10776, available at f21a95f9, the CTA held that even a three-day late protest made the assessment final, executory, and demandable. The 30-day period is jurisdictional and cannot be extended.
Filing may be done personally or by registered mail under RMC 15-20, Annex A. If filed by registered mail, the post-office mailing date is generally treated as the filing date. However, in ARDCI NGO Group, Inc. v. Commissioner of Internal Revenue , C.T.A. Case No. 9056, available at 79ffeb93, filing through a private courier was not treated as filing with the BIR; timeliness was measured by the date of actual BIR receipt. The protest should be filed with the BIR office that issued the FLD/FAN.
The required submissions follow the chosen remedy. For reconsideration, the taxpayer submits the protest identifying the assessment and grounds and relies on the existing record. For reinvestigation, the taxpayer must submit supporting documents that substantiate the factual reassessment. A reinvestigation protest that lacks the supporting documents may prevent the 180-day period from running in the taxpayer’s favor and imperil later CTA appeal. The operative form-and-manner rules are anchored in Revenue Regulations No. 18-13, and the PAP response distinction is discussed in the same PwC commentary.
In sum, a valid protest is timely, filed with the issuing BIR office, expressly chooses reconsideration or reinvestigation, and, for reinvestigation, is supported by documents sufficient to trigger the 180-day period.
Issue 2: Denial or inaction, the 180-day rule, and the consequences of appealing too early or too late
Applicable law. The same Section 228 of the NIRC , as reenacted in Republic Act No. 8424, governs the post-protest stage. Republic Act No. 9282 expressly gives the CTA jurisdiction over both negative decisions of the Commissioner and inaction where the law fixes a period for action. Because this issue involves several remedies with different triggering events and periods, the procedural parameters are:
Administrative protest before the BIR office that issued the FLD/FAN: thirty days from receipt of the FLD/FAN.
CTA Division appeal from a denial of the protest: petition for review before the CTA Division within thirty days from receipt of the denial.
CTA Division appeal from inaction: petition for review before the CTA Division within thirty days after expiration of the 180-day period, or await the Commissioner’s final decision and appeal within thirty days from receipt of that decision, as held in Lascona .
Motion for reconsideration or new trial from a CTA Division decision: filed with the same Division within fifteen days from notice.
Petition for review to the CTA en banc : from an adverse CTA Division resolution on a motion for reconsideration or new trial. The retrieved materials do not state an express period for that petition for review; the RRCTA should be consulted.
Petition for review on certiorari to the Supreme Court from the CTA en banc : Rule 45 , within fifteen days from receipt of the CTA en banc decision or resolution, or from resolution denying reconsideration or new trial.
Analysis. Two events open the CTA’s jurisdiction: actual denial or constructive denial by inaction.
On actual denial , the taxpayer must appeal to the CTA within thirty days from receipt. The 30-day period is mandatory and jurisdictional. In G.R. No. L-12396 , available at, the Supreme Court treated the statutory appeal period as fatal to a late appeal. Mercantile Properties and Holdings Company, Inc. v. Commissioner of Internal Revenue , C.T.A. EB Case No. 432, available at ed1fb3ba, held that failure to appeal within the period rendered the assessment final, executory, and demandable. Amadeo Briones, Jr. v. Commissioner of Internal Revenue , C.T.A. Case No. 3348, available at 688fda01, shows that even a filing two days beyond the period deprives the CTA of jurisdiction. The Court of Tax Appeals Cases Digest likewise states that the Section 228 period is not extendible and cannot be supplanted by the more permissive periods in the Revised Rules of Court.
A motion for reconsideration filed with the same BIR official who denied the protest does not toll or suspend the 30-day appeal period. That rule is established in College Assurance Plan Phils., Inc. v. Bañez , C.T.A. EB Case No. 475, available at f7885037. Informal negotiations or subsequent correspondence with the BIR likewise do not reset the deadline, as discussed in Common Mistakes That Destroy CTA Appeals Before Trial Even Begins.
Nor can the taxpayer obtain a fresh 180-day period through a later request for reconsideration. In Allied Metals, Inc. v. Commissioner of Internal Revenue , C.T.A. Case No. 10711, available at 7ee2e850, the CTA ruled that the 180-day period is not “refreshed” by a subsequent request for reconsideration. Section 228 fixes that reckoning itself: for a reinvestigation protest the 180 days run “from submission of documents”, not from the filing of the protest. Where the Commissioner already has acted, later administrative pleas cannot recreate the period; the Commissioner only retains the remaining portion of the original 180-day period, as explained in 180-Day Period on Tax Assessment. If a taxpayer fails to appeal within thirty days from the lapse of the original 180-day period, the only remaining recourse reflected in the retrieved materials is to await the Commissioner’s decision on any further protest and appeal within thirty days from receipt of that decision.
On inaction , Republic Act No. 9282 treats the Commissioner’s silence after the period fixed by law as a deemed denial. Under Section 228, the Commissioner has 180 days from filing for a reconsideration protest, or from submission of the required supporting documents for a reinvestigation protest. In G.R. No. 171251 , available at, the Supreme Court clarified that the taxpayer has two mutually exclusive options when the Commissioner does not act within 180 days: first, file a petition for review with the CTA within thirty days after the expiration of the 180-day period; or second, await the Commissioner’s final decision and appeal to the CTA within thirty days from receipt. A taxpayer who chooses to wait is not barred by the earlier lapse of the 180-day period.
On premature appeal , the rule is equally strict. A petition for review filed before the Commissioner has rendered a final decision, or before the 180-day period has lapsed, is premature and deprives the CTA of jurisdiction. In Brixton Investment Corporation v. Commissioner of Internal Revenue , C.T.A. EB Case No. 1099, available at ef77eed9, the CTA en banc dismissed a petition filed after a Revenue District Officer’s letter stating the BIR was “standing pat,” because that letter was not a final decision on the disputed assessment and the 180-day period had not yet expired. The consequence was that the petition was prematurely filed and the assessment became final and executory by operation of law.
There is a narrow exception recognized in G.R. No. 175097 (February 2010), available here. The Supreme Court held the Commissioner was estopped from claiming that the taxpayer’s direct CTA appeal was premature because the Formal Letter of Demand and Assessment Notices expressly stated that the BIR’s action was a “final decision based on investigation” and that the taxpayer could “appeal” within 30 days. In the ordinary case, however, the appealable event is the Commissioner’s actual final decision on the protest or the lapse of the 180-day period without action.
A timely protest or appeal also has substantive effects on collection. While a timely administrative appeal is pending, the assessment is not yet final, executory, and demandable, and collection remedies such as a Warrant of Distraint and/or Levy are premature and void, as discussed in Rules on collection pending appeal. Conversely, if the taxpayer files late or not at all after a denial or after the 180-day period, the assessment becomes final and the CTA no longer has jurisdiction to review its merits.
Issue 3: Court of Tax Appeals jurisdiction in Division and en banc , and the route to the Supreme Court
Applicable law. The CTA is a collegiate court of the same level as the Court of Appeals and may sit en banc (full court) or in Divisions. Republic Act No. 9282 expanded the CTA’s jurisdiction and elevated it to a court of the same level as the Court of Appeals. Republic Act No. 9503 enlarged the CTA to three Divisions of three Justices each, with five Justices constituting a quorum for en banc sessions and two Justices for a Division. The affirmative votes of five members en banc are required to reverse a Division decision, while two members are required for a Division-level decision or resolution. The A.M. No. 05-11-07-CTA allocate jurisdiction between the Divisions and the en banc . Republic Act ("RA") No. 1125 originally created the CTA.
The route to the Supreme Court is statutory: Section 19 of Republic Act No. 9282 provides that a party adversely affected by a decision or ruling of the CTA en banc may file a verified petition for review on certiorari (review on the record) under Rule 45 of the Rules of Court. Under Rule 16 of the A.M. No. 05-11-07-CTA, that petition must be filed within fifteen days from receipt of the decision or resolution, or from receipt of the resolution denying a motion for reconsideration or new trial.
Analysis. The CTA Divisions exercise exclusive original or appellate jurisdiction over, among others, decisions of the Commissioner of Internal Revenue in disputed assessments, refunds, penalties, and other matters under the Presidential Decree No. 1773; inaction of the Commissioner where the law fixes a period for action; decisions of the Commissioner of Customs; certain decisions of the Secretary of Finance, Secretary of Trade and Industry, and Secretary of Agriculture; local tax cases decided by Regional Trial Courts in their original jurisdiction; certain criminal tax offenses; and certain tax collection cases. The CTA en banc exercises exclusive appellate jurisdiction over decisions or resolutions of a Division on motions for reconsideration or new trial, and over certain decisions of Regional Trial Courts in local tax, tax collection, and criminal tax cases, and decisions of the Central Board of Assessment Appeals. This allocation appears in the A.M. No. 05-11-07-CTA.
The procedural route is sequential for final judgments. A party adversely affected by a ruling, order, or decision of a CTA Division may file a motion for reconsideration or new trial before the same Division within fifteen days from notice. From an adverse Division resolution on that motion, the party may then file a petition for review with the CTA en banc . A party adversely affected by the CTA en banc may then file a Rule 45 petition for review on certiorari with the Supreme Court within fifteen days from receipt of the en banc decision or resolution, or from denial of reconsideration or new trial. This route is mandatory for final dispositions.
The Supreme Court has dismissed petitions that bypassed the CTA en banc where a final Division judgment was challenged. In Commissioner of Internal Revenue v. Court of Tax Appeals Second Division and QL Development, Inc. , G.R. No. 258947en banc . In People of the Philippines v. Court of Tax Appeals-Third Division, Jacinto C. Ligot and Erlinda Y. Ligot , G.R. Nos. 250736 and 250801-03en banc under the hierarchy of courts.
A significant limitation arises for interlocutory orders. The CTA en banc does not have certiorari jurisdiction over interlocutory orders of a CTA Division because the en banc and the Divisions are not separate hierarchical courts. For interlocutory orders, the proper remedy is a petition for certiorari under Rule 65 filed directly with the Supreme Court. This principle is applied in G.R. No. 271701 , available at, involving an interlocutory ruling allowing ex parte presentation of evidence. The same limitation appears in Jaime G. Napoles v. People of the Philippines and Bureau of Internal Revenue , C.T.A. EB Crim. Case No. 037, available at cced6676, G.R. No. 173176 , available at, Commissioner of Internal Revenue v. Perf Restaurants, Inc. , C.T.A. EB Case No. 3132, available at 51811a63. These rulings reaffirm that the CTA is a single collegial body; final determinations go through the en banc , while interlocutory rulings go directly to the Supreme Court via Rule 65 .
From the CTA en banc to the Supreme Court, Rule 45 is the prescribed remedy, not Rule 65 . The retrieved materials cite G.R. No. 193625, case name not provided, available here, for the proposition that Rule 45 governs and that the fifteen-day period is jurisdictional. Supreme Court review under Rule 45 is generally limited to questions of law, and the CTA’s factual findings are given great weight because of its tax expertise, as explained in Jurisdiction of the Court of Tax Appeals in the Philippines and Snapshot: tax litigation in Philippines.
In sum, the route is: CTA Division final decision or resolution, then motion for reconsideration or new trial before the same Division within fifteen days; from the Division’s resolution, petition for review to the CTA en banc ; from the CTA en banc , verified Rule 45 petition to the Supreme Court within fifteen days. For interlocutory Division orders, the correct route is Rule 65 directly to the Supreme Court, not the CTA en banc .
Section III — Descriptive Statistics of the Relevant Cases
This panel visualizes the pool of cases retrieved for this query — a descriptive snapshot to aid the practitioner's own deeper exploration. It reflects only what was retrieved for this run; it is not a prediction of any outcome and not legal advice.
These figures cover only the cases drawn from the case database for this query — the precedents the system ranked most on-point, all 150 of them (that is the count in the Disposition ring below). Cases and material gathered from the live web search are not counted here, nor are statutes, and this is not the whole of Philippine jurisprudence. Every figure is a proportion of those 150 database cases (99 decided on the merits — Granted, Partly or Denied; the rest shown as Other) — use it to get your bearings and decide what to read first, and read it as the shape of what this search pulled from the database , not how often an outcome occurs in the law.
Disposition & Court Level
How each case was disposed of by the court or tribunal — the disposition of the petition or claim (granted / partly / denied). This is not a measure of who prevailed on the merits — a “denied” disposition can, for instance, leave a lower ruling standing. A residual Other slice groups non-merits or unclassified dispositions, so the ring accounts for every case. Read it as the mix of dispositions in this pool, never as an outcome prediction.
Disposition
150 CASES
Granted 9% (14)
Partly granted 12% (18)
Denied 45% (67)
Other / non-merits 34% (51)
Court / tribunal level
Ordered by judicial seniority — Supreme Court at the top; 4 level(s) in this pool.
Court of Tax Appeals
106 (71%)
Observation — Across the 150 retrieved cases the disposition split is 9% granted, 12% partly granted, 45% denied, 34% other (denied most frequent). By court level, 106 of the 150 are Court of Tax Appeals decisions; the other 44 span 3 levels.
Disposition by Legal Principle
For each legal principle the retrieved cases invoked (via the knowledge graph), how those cases were disposed — a descriptive association within this pool (which theories tend to prevail or fail), not a causal or predictive claim; and, as above, a disposition is not the same as who won on the merits. Principles are ordered by the number of cases carrying a disposition.
N = cases with a disposition
Taxpayer fails to provide sufficient evidence to rebut BIR findings
13
Motion for reconsideration repeating arguments already addressed or rejected
7
presumption of correctness of tax assessments
7
Failure to file a timely administrative protest within thirty days
6
Failure to state specific factual and legal bases
6
due process in tax assessments
6
exhaustion of administrative remedies
6
motion for reconsideration
6
Issuance of FLD/FAN before PAN response period expires
6
Observation — Disposition varies by legal theory in this set: cases invoking “Motion for reconsideration repeating arguments” most often ended in denial (100%), while those invoking “Issuance of FLD/FAN before PAN response period” had the highest share of grants (33%).
Jurisprudence Timeline
This is a timeline of the retrieved cases by their year of decision, each shown as a single dot whose colour marks the type of ruling. Hover over any dot to quickly preview the case, or click it to open the full decision.
Granted Partly Denied Other larger = more cited Landmark Intel case
C.T.A. CASE NO. 10776 SCG MARKETING PHILIPPINES, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent SCG Marketing Philippines, Inc. challenged deficiency tax assessments totaling P28,977,838.21 for taxable year 2012 before the Court of Tax Appeals. The CTA dismissed the petition for lack of jurisdiction on two grounds: first, petitioner failed to prove timely filing of the judicial appeal as its witnesses lacked personal knowledge of when the Final Decision on Request for Reconsideration was actually received; second, the administrative protest was filed three days late, making the tax assessment final, executory and demandable under tax regulations. The court emphasized that the 30-day period for filing administrative protests is jurisdictional and cannot be extended. This case demonstrates the strict procedural requirements in tax cases and the importance of timely compliance with filing deadlines to preserve appeal rights. 2024 · Other · 0 cites C.T.A. CASE NO. 10262 HEALTH PLAN PHILIPPINES, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent Health Plan Philippines, Inc. challenged a BIR tax deficiency assessment of P16,043,592.51 for fiscal year 2011 covering income tax, VAT, expanded withholding tax, fringe benefit tax, and penalties. The key issue was whether the assessment was valid given procedural violations. The CTA First Division granted the petition and declared the assessment void for violating due process. The Court found that the BIR prematurely issued the Final Assessment Notice on January 15, 2014, before the taxpayer's 15-day period to respond to the Preliminary Assessment Notice expired (deadline was January 22, 2014). This violated the taxpayer's right to due process under Section 228 of the NIRC and Revenue Regulations, which require taxpayers be given the full period to respond to preliminary assessments. The Court also ruled it had jurisdiction since the taxpayer's protest was a request for reconsideration rather than reinvestigation, and the appeal was timely filed. The decision reinforces the importance of strict compliance with due process requirements in tax assessment procedures. 2024 · Granted · 0 cites C.T.A. EB Case No. 2703 (C.T.A. Case No. 9674) (Resolution) COMMISSIONER OF INTERNAL REVENUE, petitioner, vs. PORT BARTON DEVELOPMENT CORPORATION, respondent. This is a Resolution by the Court of Tax Appeals (CTA) En Banc denying the Motion for Reconsideration filed by the Commissioner of Internal Revenue (CIR) against a prior Decision in favor of Port Barton Development Corporation. The CIR argued that the tax assessments (PAN and FAN) were valid as they were signed by the Regional Director and that the service of the FAN was valid due to the respondent's failure to update its address. The respondent maintained that the validity of an assessment hinges on the existence of a valid Letter of Authority (LOA), as established by Supreme Court jurisprudence. The CTA En Banc denied the motion, ruling that the petitioner's arguments were mere rehashings of issues already adjudicated in the assailed Decision. Applying the principles from 'Social Justice Society (SJS) Officers v. Lim' and 'Ortigas and Co. Ltd. Partnership v. Judge Velasco', the Court held that it is not required to address arguments that are mere reiterations of previously rejected points, especially when no new substantial issues are raised. 2024 · Denied · 0 cites C.T.A. EB Case No. 2729 (C.T.A. Case No. 9708) COMMISSIONER OF INTERNAL REVENUE, petitioner, vs. RITEGROUP, INCORPORATED, respondent. This case involves a challenge by the Commissioner of Internal Revenue (CIR) against the cancellation of deficiency tax assessments issued to Ritegroup, Incorporated. The CTA First Division had previously cancelled the assessments for deficiency IT, VAT, EWT, and WTC on the grounds that the Final Assessment Notice (FAN) and Formal Letter of Demand (FLD) were void for failing to specify a definite due date for payment, thereby making the tax liability indefinite. The CIR appealed to the CTA En Banc, primarily arguing that the due date was determinable and that procedural rules should be relaxed. However, the CTA En Banc dismissed the petition. First, it ruled that the petitioner's Motion for Reconsideration before the Division was filed one day late via a non-accredited courier, rendering the original decision final and executory. Second, on the merits, the Court held that a valid assessment must contain a demand for payment within a prescribed period. Since the FAN/FLD left the due date blank, the assessments were substantively void, as a definite due date is essential to determine the amount of tax and the accrual of interest. 2024 · Other · 0 cites C.T.A. EB Case No. 2471 (C.T.A. AC No. 227) (Resolution) CITY OF TAGUIG AND J. VOLTAIRE ENRIQUEZ IN HIS CAPACITY AS TREASURER OF THE CITY OF TAGUIG, petitioners, vs. LAFARGE HOLDINGS (PHILIPPINES) INC., substituted by CEMCO HOLDINGS, INC., respondent. This case involves a Motion for Reconsideration filed by the City of Taguig against a CTA En Banc decision denying their petition. The core dispute centers on the procedural requirements for claiming a tax refund. The petitioners argued that the respondent should have followed Section 195 of the Local Government Code (LGC) to protest an assessment. However, the Court ruled that since the Billing Statements issued by the BPLO did not constitute a valid formal assessment notice (NOA) from the local treasurer, the respondent's remedy was governed by Section 196 of the LGC, which pertains to claims for refund of taxes erroneously or illegally collected. The Court emphasized that for Section 195 to apply, there must be an actual assessment to assail. Ultimately, the Court denied the motion, finding that the petitioners merely rehashed previous arguments and failed to present new, substantial grounds to warrant a reversal of the decision. 2024 · Denied · 0 cites C.T.A. EB CASE NO. 2851 (C.T.A. Case No. 10053) COMMISSIONER OF INTERNAL REVENUE, petitioner, vs. ED & F MAN PHILIPPINES, INC., respondent The Court of Tax Appeals En Banc denied the Commissioner of Internal Revenue's petition challenging a tax refund granted to ED & F Man Philippines, Inc. Despite the petition being filed one day late, the Court excused the delay due to its own error in granting an extension. The Court affirmed that the tax assessment was invalid due to due process violations—specifically the lack of a Letter of Authority and absence of due dates in the Final Assessment Notice. The Court found no valid compromise agreement was perfected, administrative remedies were properly exhausted under the Carrier doctrine, and void assessments cannot become final and executory. The decision emphasizes that procedural violations in tax assessments cannot be remedied by barring taxpayers from challenging invalid assessments, and that the solution lies in ensuring proper assessment procedures from the outset. The case highlights ongoing issues with simultaneous filing of administrative and judicial claims and the need for legislative reform in tax refund procedures. 2024 · Denied · 0 cites C.T.A. Case No. 10305 (Resolution) CONCEPCION INDUSTRIES, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent. This is a Resolution by the Court of Tax Appeals (CTA) denying the Motion for Reconsideration filed by the Commissioner of Internal Revenue (CIR) in the case of Concepcion Industries, Inc. The underlying dispute involved the validity of deficiency tax assessments which the CTA had previously declared void because the revenue officers lacked a valid Letter of Authority (LOA) and the Formal Letter of Demand lacked a definite due date. The CIR argued that the Court exceeded its appellate jurisdiction and that the audit was valid. However, the CTA ruled that the CIR's motion was a mere rehash of arguments already passed upon in the November 24, 2022 Decision. Citing established jurisprudence, the Court held that a motion for reconsideration need not be granted if it fails to present new, substantial, or compellingly persuasive grounds to warrant a reversal of the previous ruling. Consequently, the original decision voiding the assessments was maintained. 2024 · Denied · 0 cites C.T.A. EB Case No. 2719 (C.T.A. AC No. 243) (Resolution) SERVICE RESOURCES, INC., petitioner, vs. PASIG CITY REPRESENTED BY HON. ROBERT EUSEBIO, CITY MAYOR and MARITA A. CALAJE, OIC-CITY TREASURER, respondents. This is a Resolution by the Court of Tax Appeals (CTA) En Banc denying the Motion for Reconsideration filed by Service Resources, Inc. against the Court's Decision dated April 23, 2024. The petitioner sought reconsideration by arguing that Section 195 of the Local Government Code allows a taxpayer to choose between awaiting a Local Treasurer's action or appealing the inaction, and that their judicial appeal was timely. The respondents argued that these were mere rehashes of previously adjudicated issues. The CTA En Banc denied the motion, applying established jurisprudence which states that a motion for reconsideration need not be dealt with individually if it merely reiterates arguments already passed upon and found without merit. The Court held that the petitioner failed to raise any new, substantial, or compellingly persuasive grounds to justify disturbing the previous findings and conclusions of the Court. 2024 · Denied · 0 cites C.T.A. Case No. 10356 (Resolution) PIONEER FLOAT GLASS MANUFACTURING, INC., petitioner, vs. SECRETARY OF TRADE AND INDUSTRY, SECRETARY OF FINANCE, COMMISSIONER OF CUSTOMS, AND THE TARIFF COMMISSION, respondents. This is a Resolution by the Court of Tax Appeals (CTA) denying the Motion for Reconsideration filed by Pioneer Float Glass Manufacturing, Inc. The petitioner sought to reverse the CTA's September 15, 2023 Decision, which had denied its Petition for Review. The petitioner's primary contention was regarding the CTA's jurisdiction over the Tariff Commission's determinations. However, the CTA found that the motion was a mere rehash of arguments already thoroughly discussed and resolved in the assailed Decision. Citing established Supreme Court jurisprudence, the CTA held that it is not required to address every argument in a motion that merely reiterates previous positions without providing new or compelling reasons. Consequently, the CTA affirmed its original decision, maintaining that the petitioner failed to present any substantial legal ground to justify a reversal. 2024 · Denied · 0 cites C.T.A. EB CASE NO. 2772 (C.T.A. Case No. 9917) COMMISSIONER OF INTERNAL REVENUE, petitioner, vs. RCL FEEDERS PHILS., INC., respondent The Court of Tax Appeals En Banc affirmed the cancellation of P6.69 million in deficiency tax assessments against RCL Feeders Philippines, Inc. for taxable year 2009. While disagreeing with the First Division's reasoning regarding the validity of the reinvestigation process, the En Banc found the assessments void on three independent grounds: due process violations where the BIR ignored the taxpayer's explanations and issued the final assessment just one day after receiving the taxpayer's reply without consideration; prescription of the three-year assessment period which expired on April 15, 2013 while assessments were issued on June 27, 2013; and defective waiver of statute of limitations lacking proper authorization and notarization. The case reinforces that tax assessments must comply with due process requirements and statutory limitations, emphasizing that taxpayers' right to be heard includes the correlative duty of tax authorities to actually consider their submissions before issuing assessments. 2024 · Denied · 0 cites C.T.A. EB Case No. 2781 COMMISSIONER OF INTERNAL REVENUE, petitioner, vs. RCBC SAVINGS BANK, INC., respondent The Commissioner of Internal Revenue assessed RCBC Savings Bank deficiency taxes for 2007 totaling P688,330,727.27. RCBC challenged the assessment before the CTA, arguing due process violations. The CTA First Division found that the BIR's Preliminary Assessment Notice and Formal Assessment Notice failed to adequately inform RCBC of the factual bases for the assessment, violating Section 228 of the NIRC and due process requirements. The notices lacked required Details of Discrepancies and did not explain how assessment amounts were computed or why taxpayer arguments were rejected. The CTA En Banc affirmed, ruling that a void assessment bears no fruit and enjoining collection efforts. The Court emphasized that meaningful due process in tax assessments requires taxpayers to receive sufficient information to mount an effective protest, and that the BIR cannot simply ignore taxpayer arguments without stated reasons. 2024 · Denied · 0 cites C.T.A. EB CASE NO. 2760 (C.T.A. Case No. 10864) COUNTRY BANK, RURAL BANK OF BONGABONG, INC., petitioner, vs. BUREAU OF INTERNAL REVENUE, respondent Country Bank challenged the timeliness of its appeal to the Court of Tax Appeals regarding BIR's deficiency tax assessments totaling over Php5 million for taxable year 2018. The central issue was whether the 30-day appeal period should be counted from receipt of Warrants of Garnishment (August 2021) or from BIR's final denial letter (April 2022). The Court of Tax Appeals En Banc affirmed the Second Division's dismissal for lack of jurisdiction, ruling that Warrants of Garnishment constitute constructive and final denial of taxpayer's protest, making them the appealable decision. Since the petition was filed 283 days after notice of the warrants instead of within the mandatory 30-day period, the court lacked jurisdiction. The case establishes that taxpayers cannot circumvent appeal deadlines through unofficial correspondence with tax authorities, and that collection actions like garnishment warrants serve as clear indicators of assessment finality, triggering the appeal period. 2024 · Denied · 0 cites C.T.A. Case No. 10040 (Resolution) BETA ELECTROMECHANICAL CORPORATION, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent. This case involves a Motion for Reconsideration filed by the Commissioner of Internal Revenue (CIR) against a CTA decision that invalidated tax assessments against Beta Electromechanical Corporation. The CIR argued that the petitioner's protest was filed out of time and that the assessments were valid. However, the Court of Tax Appeals denied the motion, ruling that the protest was indeed timely filed based on the BIR's own transmittal records. More importantly, the Court held that the tax assessments were null and void because the BIR violated the petitioner's right to due process. The BIR failed to provide the specific factual and legal bases for the assessment and did not adequately address the taxpayer's defenses in the Formal Letter of Demand (FLD), merely reiterating the contents of the previous notice. Under Philippine jurisprudence, an assessment that fails to apprise the taxpayer of the reasons for the denial of their protest is void, and such a void assessment cannot be legally enforced. 2024 · Denied · 0 cites C.T.A. CASE NO. 7830 PHILIPPINE AEROSPACE DEVELOPMENT CORPORATION, petitioner vs. COMMISSIONER OF INTERNAL REVENUE, respondent This case involves deficiency tax assessments against Philippine Aerospace Development Corporation (PADC), a government-owned corporation, for taxable year 2003. The Bureau of Internal Revenue assessed PADC P55,982,426.19 in deficiency taxes covering income tax, VAT, expanded withholding tax, and withholding tax on compensation. The assessment was based on findings of unsupported purchases, undeclared income from unbilled deliveries, unaccounted expenses, and failure to properly withhold taxes. PADC challenged the assessment before the Court of Tax Appeals, arguing lack of factual and legal basis. The CTA partially granted the petition, reducing the assessment to P31,216,701.45. The court upheld assessments for unsupported purchases and improper withholding but cancelled assessments for unaccounted expenses and improper carry-over treatments. The decision established important principles regarding accrual accounting, substantiation requirements for tax deductions, and the burden of proof in tax assessments, demonstrating the balance between protecting government revenue and ensuring fair treatment of taxpayers. 2012 · Partly Granted · 0 cites C.T.A. EB CASE NO. 1502 ASIA RENAL CARE PHILS., INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent Asia Renal Care Philippines challenged BIR's deficiency tax assessments totaling Php24.59 million for 2010, but the CTA En Banc dismissed the petition for lack of jurisdiction. The court ruled that petitioner's administrative protest was invalid because it failed to state the legal basis as required by tax regulations, causing the assessments to become final. The CTA emphasized that without a valid protest, the assessments were no longer disputed and thus not subject to judicial review. A dissenting opinion argued the assessments should be cancelled as void because the revenue officers who conducted the audit lacked proper authorization under the original Letter of Authority, citing recent Supreme Court precedents requiring specific authorization for tax examinations. 2018 · Denied · 0 cites C.T.A. Case No. 8397 UNIVERSITY OF THE PHILIPPINES SYSTEM ADMIN, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent The University of the Philippines System Administration challenged BIR's deficiency VAT and EWT assessments totaling over P9.3 million for taxable year 2006, claiming tax exemption and procedural defects. The Court of Tax Appeals ruled against UP on all major issues. The court found that UP's protest was filed beyond the mandatory 30-day period under Section 228 of the NIRC, making the assessment final and executory. While acknowledging that the BIR's right to assess had prescribed for most periods, the court held UP liable for the entire amount since UP failed to present evidence segregating prescribed from unprescribed portions. The court emphasized that tax exemptions must be construed strictly against the taxpayer and that UP failed to prove its exemption claims under the NIRC and RA 9500. This decision reinforces the importance of strict compliance with tax procedural requirements and the burden of proof in claiming tax exemptions, even for government educational institutions. 2018 · Denied · 0 cites C.T.A. EB CASE NO. 1513 (from C.T.A. Case No. 8727) HIMLAYANG PILIPINO PLANS, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent The Court of Tax Appeals En Banc affirmed the dismissal of Himlayang Pilipino Plans, Inc.'s petition challenging deficiency tax assessments totaling P11,793,573.91 for taxable year 2009. The En Banc ruled that the CTA lacked jurisdiction because the company filed its administrative protest one day beyond the mandatory 30-day period, causing the assessment to become final and executory. The majority held that procedural requirements cannot be waived and that jurisdiction over subject matter is fundamental. However, Presiding Justice Del Rosario dissented, arguing that the assessment was void ab initio because the revenue officers who conducted the audit lacked proper authority through a valid Letter of Authority, citing precedents that void assessments cannot attain finality regardless of procedural defaults. The case demonstrates the critical importance of strict compliance with tax procedural requirements and the ongoing tension between procedural adherence and substantive validity in tax assessments. 2018 · Denied · 0 cites C.T.A. CASE NO. 8694 LORENZO SHIPPING CORPORATION, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent Lorenzo Shipping Corporation challenged a BIR deficiency tax assessment totaling over Php2 billion for taxable year 2008. The BIR claimed the administrative protest was filed late, but the Court of Tax Appeals found it was timely filed via registered mail on May 17, 2013. The case established that registered mail filing date is determined by the registry receipt date, not actual receipt by the government agency. However, the CTA ultimately ruled in favor of the taxpayer on different grounds - the assessment was void for failing to specify a definite payment period. The Final Assessment Notice and accompanying Audit Result/Assessment Notices left the due dates blank, violating the fundamental requirement that tax assessments must contain clear and unequivocal demands for payment within a prescribed period. This decision reinforces procedural safeguards in tax assessments and the importance of complete compliance with statutory requirements for valid tax demands. 2018 · Granted · 0 cites C.T.A. CASE NO. 8993 FIRST PHILIPPINE UTILITIES CORPORATION, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent First Philippine Utilities Corporation challenged tax assessments totaling P289,733,393.79 for deficiency income tax, documentary stamp tax, and miscellaneous tax for 2009. The Court of Tax Appeals partially granted relief, cancelling the income tax assessment (based on typographical error in Net Operating Loss Carry-Over) and miscellaneous tax assessment, while upholding the documentary stamp tax assessment of P139,767,103.56. The court applied the Supreme Court's Filinvest doctrine holding that advances to parent companies constitute loan agreements subject to documentary stamp tax under Section 179 of the Tax Code. However, the court deleted compromise penalties (as they require taxpayer consent) and interest/surcharges (due to taxpayer's good faith reliance on previous BIR interpretations). The case demonstrates the tension between retroactive application of tax jurisprudence and taxpayer reliance on existing administrative interpretations. 2018 · Partly Granted · 0 cites C.T.A. CASE NO. 9056 ARDCI NGO GROUP, INC. vs. COMMISSIONER OF INTERNAL REVENUE ARDCI NGO Group challenged a P41.4 million deficiency tax assessment for 2010 before the Court of Tax Appeals. The CTA dismissed the case for lack of jurisdiction, ruling that the company's administrative protest was filed two days beyond the mandatory 30-day period under Revenue Regulations No. 12-99. The Court clarified that filing through private courier requires the date of actual receipt by the government agency to determine timeliness, not the delivery date to the courier. Since no timely protest was filed, the tax assessment became final and executory, removing it from the CTA's jurisdiction as a 'disputed assessment.' This decision reinforces strict compliance with procedural requirements in tax dispute cases and establishes important precedent on proper filing methods for administrative tax protests. 2018 · Other · 0 cites C.T.A. EB CASE NO. 1521 COMMISSIONER OF INTERNAL REVENUE vs. MISSOURI SQUARE, INC. The Court of Tax Appeals En Banc denied the Commissioner of Internal Revenue's motion for reconsideration in a tax assessment case against Missouri Square, Inc. The case involved a procedural due process violation where the Final Assessment Notice was issued only seven days after the taxpayer received the Preliminary Assessment Notice, contrary to the required fifteen-day period under Revenue Regulations No. 12-99. The Court emphasized that strict compliance with due process requirements in tax assessments is mandatory, and the BIR's failure to observe the prescribed timeline constituted a denial of the taxpayer's constitutional right to due process. The motion was denied for lack of merit as no substantial arguments were presented to warrant reconsideration of the original decision. 2018 · Denied · 0 cites C.T.A. CASE NO. 8715 RIECKERMANN PHILIPPINES, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent The Court of Tax Appeals denied the Commissioner of Internal Revenue's Motion for Partial Reconsideration in a tax assessment case involving Rieckermann Philippines, Inc. The CIR argued that the tax assessments for 2007 had become final due to petitioner's alleged failure to timely file its petition for review. The Court rejected this argument, ruling that petitioner properly exercised its right under Section 228 of the NIRC to await the CIR's final decision and appeal within 30 days of receipt. The Court emphasized that taxpayers have two options under the law and cannot be prejudiced for choosing either. The original decision partially upholding assessments totaling P131,100.67 plus interests was affirmed, balancing the State's taxation power against constitutional due process rights. The motion was deemed a mere rehash of previously resolved arguments. 2018 · Denied · 0 cites C.T.A. Case No. 9372 BISAZZA PHILIPPINES, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent The Court of Tax Appeals denied the Commissioner of Internal Revenue's Motion for Reconsideration seeking to reinstate tax deficiency assessments against Bisazza Philippines, Inc. for taxable year 2007. The CTA found the Commissioner's arguments to be mere rehash of previously resolved issues. The Court reaffirmed that the taxpayer timely appealed and protested the assessments with proper documentation, preventing them from becoming final and executory. Critically, the revenue officer who conducted the audit lacked proper authorization as he was not named in the Letter of Authority. Most significantly, the Commissioner's right to collect the deficiency taxes had prescribed, as more than five years elapsed between the assessment date (January 18, 2011) and the Preliminary Collection Letter (May 4, 2016). This case demonstrates the strict procedural requirements in tax assessment procedures and the importance of prescription periods in limiting the government's collection rights. 2018 · Denied · 0 cites C.T.A. EB CASE NO. 1030 ADELARDO K. PAGENTE, petitioner, vs. HON. ESMERALDA M. TABULE, HON. NELSON ASPE and HON. KIM JACINTO HENARES, respondents Taxpayer Adelardo K. Pagente challenged BIR's tax deficiency assessment for 2006 totaling P2,119,691.60 after failing to file timely administrative protest. The assessment was issued through proper procedures: LOA, informal conference, PAN, and final FLD/FAN served by registered mail. Despite receiving the assessment notices on April 14, 2009, petitioner failed to protest within the mandatory 30-day period under Section 228 of NIRC, instead writing to BIR nine months later claiming non-receipt. The Court of Tax Appeals ruled at all levels that it lacked jurisdiction over the petition because the assessment had become final, executory and unappealable due to petitioner's procedural default. The Court emphasized that undisputed tax assessments cannot be challenged after the protest period lapses, and taxpayers cannot circumvent finality by attacking assessment validity through collateral means. The case establishes important precedent on CTA jurisdiction limits and the consequences of failing to timely protest tax assessments under Philippine tax procedure. 2014 · Denied · 0 cites C.T.A. CASE NO. 8401 WHITE ROSE MERCHANDISING, INC., petitioner, vs. ALERT B. ALOCILJA AS REGIONAL DIRECTOR OF REVENUE REGION NO. 14 IN 2010, AND REVENUE DISTRICT OFFICER CESAR R. BALANGATAN, REVENUE DISTRICT NO. 088 OF REVENUE REGION NO. 14, respondents White Rose Merchandising, Inc. challenged a P8,089,442.50 tax deficiency assessment for 2007. The CTA dismissed the petition for lack of jurisdiction, ruling that the company failed to file the required administrative protest within 30 days of receiving the formal assessment notice on December 23, 2010. Instead, the company waited until October 25, 2011 to file with the CIR, well beyond the mandatory period. The Court emphasized that CTA jurisdiction requires a 'disputed assessment' through proper administrative protest procedures. Since no timely protest was filed, the assessment became final and executory, making the CTA petition premature and the court without jurisdiction to hear the case. 2014 · Other · 0 cites C.T.A. EB CASE NO. 1011 (C.T.A. Case No. 7988) COMMISSIONER OF INTERNAL REVENUE, petitioner, vs. LA FRUTERA, INC., respondent The Court of Tax Appeals En Banc denied the Commissioner of Internal Revenue's petition challenging the cancellation of a P7.24 million deficiency withholding tax assessment against La Frutera, Inc. for taxable year 2004. The court found that La Frutera's waiver of the statute of limitations was fatally defective, failing to extend the three-year prescriptive period for tax assessment under Section 203 of the NIRC. The waiver lacked proper notarization, acceptance date by the revenue officer, and other mandatory requirements under RMO 20-90 and RDAO 05-01. Consequently, the BIR's assessments issued beyond the statutory period were null and void. The court rejected the CIR's estoppel argument, emphasizing that tax waivers must be strictly construed to protect taxpayers' rights against prolonged investigations. This decision reinforces the importance of strict compliance with procedural requirements in tax assessment cases and strengthens taxpayer protection against invalid assessments. 2014 · Denied · 0 cites C.T.A. CASE NO. 8376 BANK OF THE PHILIPPINE ISLANDS, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent This case involves a tax dispute between Bank of the Philippine Islands (BPI) and the Commissioner of Internal Revenue over deficiency tax assessments for 1986 totaling P1,624,930.32. BPI, as successor to Citytrust Banking Corporation through merger, challenged the validity of tax assessments and collection actions claiming they were time-barred under the statute of limitations. The Court of Tax Appeals found that both the government's right to assess and collect the taxes had prescribed. The assessments were issued in 1991, beyond the 3-year prescriptive period, and the waivers of statute of limitations executed by Citytrust were either expired or invalid for non-compliance with regulatory requirements. The collection action through the 2011 warrant was also prescribed, having been issued 17 years beyond the 3-year collection period. The Court granted BPI's petition and cancelled the warrant, establishing important precedent on the strict application of prescriptive periods in tax cases and the proper execution of waivers. 2014 · Granted · 0 cites C.T.A. CASE NO. 8727 HIMLAYANG PILIPINO PLANS, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent Himlayang Pilipino Plans, Inc. challenged BIR deficiency tax assessments totaling P11,793,573.91 for 2009, covering income tax, VAT, withholding tax, and documentary stamp tax. The Court of Tax Appeals dismissed the petition for lack of jurisdiction, finding that the company's administrative protest was filed one day late - on February 14, 2013, instead of the required 30-day deadline of February 13, 2013 from receipt of the final assessment. This late filing rendered the assessment final, executory and demandable under Section 228 of the Tax Code and Revenue Regulations No. 12-99. The case establishes that strict compliance with procedural requirements for tax protests is essential, as the CTA can only exercise jurisdiction over disputed assessments, not final assessments. The decision reinforces that jurisdiction is conferred by law and cannot be waived by the parties. 2016 · Other · 0 cites C.T.A. CASE NO. 8654 BRAVO ALABANG, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent Bravo Alabang, Inc. challenged BIR's deficiency tax assessments totaling over P4.4 million for taxable year 2008, covering income tax, VAT, EWT, and penalties. The key issue was whether the assessments became final due to late filing of administrative protest. The CTA ruled that petitioner's protest filed on February 7, 2012 was six days late, as it should have been filed within 30 days from receipt of the Formal Assessment Notice on January 2, 2012. Following established jurisprudence, particularly Commissioner of Internal Revenue vs. Bank of the Philippine Islands, the court held that failure to protest within the mandatory 30-day period renders the assessment final, executory and demandable. The CTA denied the petition, emphasizing that courts of special jurisdiction can only take cognizance of matters clearly within their jurisdiction, and that tax assessments presumed correct become unappealable when not timely protested. This case reinforces the strict compliance requirement for tax protest deadlines and the finality of unprotested tax assessments. 2016 · Denied · 0 cites C.T.A. CASE NO. 8559 SOLID-ONE MILLS PHILIPPINES, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent Solid-One Mills Philippines, Inc. challenged deficiency tax assessments totaling P4,363,440.69 for taxable year 2007, arguing prescription and improper assessment. The company received the formal assessment on July 25, 2011 and timely filed a protest on August 24, 2011, but failed to submit required supporting documents within 60 days. The BIR declared the assessment final and executory on January 11, 2012, which petitioner received on March 16, 2012. Despite having only until April 15, 2012 to appeal to the Court of Tax Appeals, petitioner filed its petition on October 18, 2012. The CTA dismissed the case for lack of jurisdiction, ruling that the assessment had become final, executory and demandable due to petitioner's failure to comply with procedural requirements and timely file the appeal. The decision emphasizes strict compliance with tax assessment procedures and appeal deadlines. 2016 · Other · 0 cites C.T.A. CASE NO. 8750 ESPER R. VARGAS, JR., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent This case involves petitioner Esper R. Vargas Jr.'s challenge to deficiency income tax and VAT assessments for CY 2007 totaling Php99,478,226.19 issued by the Commissioner of Internal Revenue. The CTA found that the assessments were void for violating petitioner's due process rights, as he never actually received the assessment notices which were sent to an address where his business had closed since 1999. The court ruled it had jurisdiction under the 'other matters' provision, noting that respondent enforced collection through garnishment before petitioner received notice of the assessment. The CTA emphasized that valid notice is a substantive requirement for tax assessments and that the three-year prescription period had expired by the time petitioner learned of the assessments. The court cancelled the assessments and garnishment but denied petitioner's claim for damages, citing respondent's sovereign immunity and duty to collect taxes. 2016 · Granted · 0 cites C.T.A. EB CASE NO. 1193 ALLIED INDUSTRIAL CORP. AND ALINSU STEEL FOUNDRY CORP., petitioners, vs. ATTY. JOSE N. TAN, CESO V, as REGIONAL DIRECTOR, BIR Region No. 13, Cebu City, Acting for and in behalf of the Commissioner of Internal Revenue, respondent This case involves a jurisdictional challenge where Allied Industrial Corp. and Alinsu Steel Foundry Corp. sought direct judicial review of BIR tax assessments before the Court of Tax Appeals. The CTA Division initially dismissed the case for lack of jurisdiction, finding that petitioners failed to exhaust administrative remedies. The CTA En Banc affirmed this dismissal and subsequently denied petitioners' motion for reconsideration, ruling that the arguments presented were not new or substantial enough to warrant reconsideration. The case demonstrates the importance of following proper administrative procedures before seeking judicial review of tax assessments, and the Court's strict adherence to jurisdictional requirements in tax matters. 2016 · Denied · 0 cites C.T.A. Case No. 8346 PHILIPPINE AEROSPACE DEVELOPMENT CORPORATION, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent This Court of Tax Appeals case involved a tax deficiency assessment dispute where Philippine Aerospace Development Corporation successfully challenged P13.2 million in tax assessments for 2004. The CTA initially ruled in favor of PADC, finding that the Bureau of Internal Revenue failed to issue a required Preliminary Assessment Notice before the Final Assessment Notice, violating proper tax assessment procedures. When the Commissioner sought reconsideration and a new trial to present allegedly newly discovered evidence, the CTA firmly denied the motion. The Court held that the Commissioner's attempt to present evidence after an unfavorable judgment constituted impermissible 'forgotten evidence' rather than legitimate newly discovered evidence, emphasizing that procedural rules must be faithfully followed to prevent endless litigation. The decision reinforces the importance of proper compliance with tax assessment procedures and the finality of court judgments, demonstrating the CTA's role in ensuring due process in tax collection while maintaining procedural integrity in judicial proceedings. 2016 · Granted · 0 cites C.T.A. EB CASE NO. 1204 (C.T.A. Case No. 8376) COMMISSIONER OF INTERNAL REVENUE, petitioner, vs. BANK OF THE PHILIPPINE ISLANDS, respondent The Court of Tax Appeals En Banc affirmed the cancellation of BIR's warrant of distraint and levy against Bank of the Philippine Islands for 1986 deficiency taxes. The case arose when BPI's predecessor Citytrust was assessed various deficiency taxes in 1991, which BPI contested in 2011 after receiving a collection warrant. The CTA ruled it had jurisdiction over prescription issues and warrant validity under tax law. Most assessments were found prescribed under the 3-year limitation period, and the waivers of statute of limitations were invalid for lacking the Commissioner's signature. Even for valid assessments, the BIR's collection right had prescribed since the warrant was issued 20 years after the 1991 assessment, far beyond the 3-year collection period. The decision emphasizes strict compliance with statutory prescription periods and waiver requirements in tax collection proceedings. 2016 · Granted · 0 cites C.T.A. EB CASE NO. 1139 (C.T.A. Case No. 8331) COMMISSIONER OF INTERNAL REVENUE vs. YUMEX PHILIPPINES CORPORATION The Commissioner of Internal Revenue filed a motion for reconsideration challenging the Court of Tax Appeals' decision that invalidated deficiency tax assessments against Yumex Philippines Corporation. The CTA En Banc denied the motion, ruling that courts may decide issues not explicitly stipulated by parties when they arise from evidence presented. The Court held that the simultaneous receipt of the Preliminary Assessment Notice and Formal Letter of Demand violated due process requirements, as taxpayers must have 15 days to respond to preliminary assessments before formal demands are issued. Additionally, the Court confirmed that PEZA-registered enterprises are categorically exempt from improperly accumulated earnings tax under RA 7916, regardless of whether they enjoy income tax holidays or special tax rates. This case establishes important precedents for tax assessment procedures and PEZA exemptions. 2016 · Denied · 0 cites C.T.A. EB CASE NO. 1223 AFP GENERAL INSURANCE CORPORATION, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent AFP General Insurance Corporation challenged deficiency tax assessments totaling P25,647,389.03 for taxable year 2006, arguing invalid Letter of Authority and prescription of claims. The CTA En Banc partially granted the petition, upholding deficiency income tax, documentary stamp tax, and expanded withholding tax assessments of P12,746,567.80, but reducing the VAT assessment from P6,138,603.57 to P5,912,622.72. The Court found the Letter of Authority valid as it was served within the required 30-day period. Regarding prescription, the Court applied the 10-year prescriptive period for VAT due to substantial under-declaration of 38.88% in gross receipts, constituting a false return under Section 248(B) of the NIRC. The Court rejected claims of double taxation, explaining that income tax and withholding tax are different types of taxes for different purposes. One adjustment of P150,653.90 for allegedly over-claimed input tax was cancelled for lack of factual basis, demonstrating the Court's requirement for proper substantiation of tax assessments. 2016 · Partly Granted · 0 cites C.T.A. EB CASE NO. 1060 (C.T.A. Case No. 8222) COMMISSIONER OF INTERNAL REVENUE vs. WATERFRONT MACTAN CASINO HOTEL, INC. This case involves a tax dispute between the Commissioner of Internal Revenue and Waterfront Mactan Casino Hotel regarding compliance with tax protest procedures. The CTA En Banc initially denied the CIR's petition for review on September 15, 2015, affirming lower court decisions. The CIR subsequently filed a Motion for Reconsideration arguing that the respondent's tax protest failed to comply with the procedural requirements under Section 3.1.5 of Revenue Regulations No. 12-99. The CTA En Banc denied the motion for reconsideration on February 9, 2016, ruling that it merely reiterated arguments already considered and rejected in the original decision. The case demonstrates the importance of strict compliance with tax protest procedural requirements and the finality of tax court decisions when procedural arguments lack merit. 2016 · Denied · 0 cites C.T.A. CASE NO. 8714 NIKKEN PHILIPPINES, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent This Court of Tax Appeals case involved Nikken Philippines, Inc.'s challenge to BIR's assessment of P18,804,081.54 in deficiency income tax and expanded withholding tax for 2006. The CTA found the assessment procedurally valid under Section 228 of the NIRC, noting that the formal demand adequately stated legal and factual bases. However, the court ruled that assessments for January-May 2006 EWT had prescribed despite petitioner's waiver. The court sustained most disallowances for expenses not properly subjected to withholding tax, including rent, professional fees, commissions, and service payments, finding petitioner failed to prove these were properly withheld. The court rejected BIR's disallowance of excess tax credits carried over to the succeeding year. The final modified assessment totaled P10,085,402.74 including basic taxes and 25% surcharge, plus deficiency and delinquency interest, demonstrating the importance of proper withholding tax compliance and prescription period awareness in tax administration. 2016 · Partly Granted · 0 cites G.R. No. 233556 CITY TREASURER OF MANILA, petitioner, vs. PHILIPPINE BEVERAGE PARTNERS, INC., substituted by COCA-COLA BOTTLERS PHILIPPINES, respondent The Supreme Court clarified the procedural requirements for taxpayers seeking refunds of local taxes after protesting assessments. Philippine Beverage Partners protested a Manila business tax assessment, paid the full amount, then successfully sought a refund. The Court established that taxpayers who protest and pay assessments are not precluded from later instituting refund actions, provided they satisfy two conditions: (1) pay the tax and administratively assail the assessment within 60 days, and (2) bring court action within 30 days from the local treasurer's decision or inaction. The decision affirmed the taxpayer's right to refund and rejected the City's attempt to offset alleged deficiency taxes without proper assessment procedures. This landmark ruling provides clear guidance on the alternative remedies available to taxpayers facing local tax assessments. 2019 · Denied · 1 cites C.T.A. Case No. 8696 IZONE TECHNOLOGIES PHILIPPINES, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent iZone Technologies Philippines challenged BIR deficiency tax assessments totaling over P1 million for taxable year 2008, covering expanded withholding tax, documentary stamp tax, and fringe benefits tax. The Court of Tax Appeals partially granted the petition, finding jurisdiction through the garnishment action. The court cancelled the fringe benefits tax assessment due to prescription and deleted the compromise penalty for lack of taxpayer consent. However, it upheld the expanded withholding tax assessment as petitioner failed to prove payments were made to exempt general professional partnerships, and sustained the documentary stamp tax assessment on advances from an affiliate company, ruling these constituted taxable loan agreements. The final liability was computed at P2.53 million with continuing interest, demonstrating the court's detailed analysis of tax code provisions and evidentiary requirements in deficiency tax cases. 2019 · Partly Granted · 1 cites C.T.A. CASE NO. 9515 TITANIUM CORPORATION, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent Titanium Corporation challenged BIR's deficiency tax assessments for 2008 totaling P28.29 million, raising issues of prescription, due process, and substantive liability. The CTA found that while some EWT assessments had prescribed due to the three-year limitation period, the majority of assessments were validly issued within the prescriptive period. The court determined that BIR's reinvestigation suspended the collection period, preventing prescription of collection rights. However, the CTA cancelled several assessment items lacking factual basis, including alleged unaccounted expenses and improper NOLCO/MCIT disallowances. The court also modified VAT assessments by disallowing certain input tax claims and unsupported exempt sales. Ultimately, the CTA partially granted the petition, reducing the total tax liability to approximately P16.46 million inclusive of surcharges and interest, demonstrating the court's careful review of both procedural compliance and substantive tax law requirements in assessment cases. 2019 · Partly Granted · 0 cites C.T.A. CASE NOS. 9213 & 9214 3M PHILIPPINES, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent 3M Philippines, Inc. challenged the Bureau of Internal Revenue's deficiency tax assessments for tax year 2011, initially totaling over P1.8 billion but reduced to P45 million after protest. The Court of Tax Appeals partially granted relief, finding that several assessments had prescribed under the three-year limitation period in Section 203 of the NIRC. However, the court upheld modified assessments for deficiency income tax, VAT (fourth quarter only), EWT and WTC (December 2011 only), while completely cancelling the FWT assessment. The court applied the statutory prescription periods strictly, protecting taxpayers from stale assessments while ensuring valid tax obligations were collected. The decision demonstrates the balance between fiscal administration and taxpayer rights, with the court carefully analyzing each component of the multi-faceted tax assessment and applying appropriate legal standards for prescription, substantiation requirements, and interest computations. 2019 · Partly Granted · 0 cites C.T.A. Case No. 9552 HONDA CARS KALOOKAN, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent Honda Cars Kalookan, Inc. challenged a BIR deficiency income tax assessment of P10,639,502.33 for taxable year 2008 based on alleged discrepancies in tax documents and non-withholding of taxes. The Court of Tax Appeals partially granted the petition, finding that the portion of assessment based on unverified RELIEF system data (P8,045,637.39) constituted a 'naked assessment' lacking proper third-party confirmation. However, the Court upheld assessments totaling P3,097,974.93 for unexplained SLS-SAWT discrepancies and P2,160,969.07 for disallowed expenses due to non-withholding, as petitioner failed to provide adequate supporting documentation. The Court cancelled an unauthorized compromise penalty and reduced the total liability to P6,317,503.98 including interests and surcharges. This case demonstrates the importance of proper documentation in tax disputes and the requirement for external verification of third-party information in tax assessments. 2019 · Partly Granted · 0 cites C.T.A. CASE NO. 9502 THE PROFESSIONAL SERVICES, INC. vs. COMMISSIONER OF INTERNAL REVENUE This tax case involved The Professional Services, Inc. challenging deficiency income tax and VAT assessments totaling over P1.4 billion for 2007. The Court of Tax Appeals initially cancelled the assessments due to prescription in its August 13, 2019 decision. The Commissioner of Internal Revenue filed a motion for reconsideration, arguing that the company deliberately misclassified property as a capital asset instead of ordinary asset, and that this misclassification constituted fraud justifying extended prescription periods. The CTA Second Division denied the motion for reconsideration, finding that the BIR's arguments were merely rehashing previously raised issues without presenting new substantial grounds. The court emphasized that movants must present compelling reasons to justify reconsideration, which was lacking in this case. 2019 · Denied · 0 cites C.T.A. EB CASE NO. 1797 and C.T.A. EB CASE NO. 1879, April 15, 2019 TELSTAR MANUFACTURING CORPORATION vs. COMMISSIONER OF INTERNAL REVENUE and COMMISSIONER OF INTERNAL REVENUE vs. TELSTAR MANUFACTURING CORPORATION (Consolidated Cases) This consolidated tax case involved Telstar Manufacturing Corporation's challenge to BIR's deficiency tax assessment for 2009. The CTA En Banc upheld the validity of waivers extending the prescription period through estoppel doctrine, despite their technical defects, following the Next Mobile precedent. Both parties were found in pari delicto, but Telstar could not benefit from its own wrongdoing in executing defective waivers. The court sustained deficiency assessments for income tax (P2,804,113.22), VAT (P3,127,208.39), and expanded withholding tax (P32,732.01), totaling P5,964,053.62 in basic deficiency taxes, plus surcharges and interests computed under TRAIN Law provisions. The case established important precedents on waiver validity, estoppel in tax cases, and the application of administrative due process requirements in tax assessments. 2019 · Denied · 0 cites C.T.A. CASE NO. 9388 ROBERTO O. YANGCO, petitioner, vs. THE REVENUE DISTRICT OFFICER OF REVENUE DISTRICT NO. 8 OF THE BUREAU OF INTERNAL REVENUE, BAGUIO CITY, and THE REGIONAL DIRECTOR OF REVENUE REGION NO. 2 OF THE BUREAU OF INTERNAL REVENUE, BAGUIO CITY, respondents Roberto O. Yangco, owner of Asean Supermart, challenged BIR's deficiency tax assessment of P10,355,306.68 for taxable year 2010, seeking to prohibit collection through garnishment and seizure. The CTA dismissed the petition for lack of jurisdiction, finding that Yangco's protest to the Commissioner of Internal Revenue was filed 82 days beyond the mandatory 30-day period after receiving the Revenue District Officer's denial. Since the protest was untimely filed on September 30, 2013 (should have been by July 31, 2013), the tax assessment became final, executory and demandable by operation of law. The Court emphasized that taxpayers must strictly comply with prescribed periods for protesting assessments, and wrong modes of appeal (filing with RTC instead of CTA) cannot remedy procedural defects. This case reinforces the importance of timely compliance with tax protest procedures and the CTA's exclusive jurisdiction over disputed tax assessments. 2019 · Other · 0 cites C.T.A. CASE NO. 9805 ORTIZ MEMORIAL CHAPEL, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent Ortiz Memorial Chapel, Inc. challenged BIR's deficiency tax assessments totaling P6,939,944.15 for taxable year 2011. The BIR found undeclared income of P6,833,750.06 from unreported fees and undervalued properties, imposing 50% surcharge. Petitioner failed to respond to preliminary assessment notice and failed to file valid administrative protest within the required 30-day period. Petitioner's subsequent letter-protests in 2017 and 2018 were rejected as untimely and defective for not complying with Revenue Regulations requirements. The Court of Tax Appeals dismissed the petition for lack of jurisdiction, ruling that without a valid administrative protest, there was no disputed assessment decision to review. The case demonstrates the strict procedural requirements for tax protests and the exhaustion of administrative remedies doctrine in Philippine tax law. 2022 · Other · 0 cites C.T.A. EB Case No. 2374 (C.T.A. Case No. 9777) (Resolution) IMAGINET INTERNATIONAL, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent. This case involves a Motion for Reconsideration filed by Imaginet International, Inc. against a CTA Decision that denied its petition to cancel a deficiency tax assessment. The petitioner argued that the assessment was void due to the lack of authority of the revenue officers involved. However, the Court of Tax Appeals (CTA) En Banc denied the motion, ruling that the Court lacked jurisdiction over the matter. The central issue was the petitioner's failure to file an administrative protest against the Final Assessment Notice (FAN) within the 30-day period required by the Tax Code. Because the protest was filed late, the assessment became final, executory, and demandable, failing to ripen into a 'disputed assessment' that would allow for judicial review. The Court emphasized the doctrine of exhaustion of administrative remedies, noting that timely administrative protests are a jurisdictional prerequisite for the CTA to exercise its authority under RA No. 1125. 2022 · Other · 0 cites C.T.A. EB Case No. 2316 (C.T.A. Case No. 8922) (Resolution) COMMISSIONER OF INTERNAL REVENUE, petitioner, vs. GETZ PHARMA (PHILS.), INC., respondent. This is a Resolution by the Court of Tax Appeals (CTA) En Banc denying the Motion for Reconsideration filed by the Commissioner of Internal Revenue (CIR) against Getz Pharma (Phils.), Inc. The underlying dispute involves the validity of deficiency tax assessments for the year 2010, where the respondent claimed a violation of due process due to the CIR's failure to comply with the mandatory period for protesting a Preliminary Assessment Notice (PAN) under the NIRC. The CTA previously ruled that the collection of these taxes should be enjoined. In this Resolution, the CTA En Banc held that the CIR's motion was a mere rehash of arguments already passed upon in the Assailed Decision. The Court emphasized that a motion for reconsideration must present new, substantial, or compellingly persuasive grounds to justify a reversal, rather than simply reiterating previously rejected arguments. Consequently, the injunction against the collection of deficiency taxes remains in effect. 2022 · Denied · 0 cites C.T.A. EB Case No. 2323 (C.T.A. Case No. 9747) (Resolution) COMMISSIONER OF INTERNAL REVENUE, petitioner, vs. BASF PHILIPPINES, INC., respondent. This is a Resolution by the Court of Tax Appeals (CTA) En Banc denying the Motion for Reconsideration filed by the Commissioner of Internal Revenue (CIR) against BASF Philippines, Inc. The underlying dispute involved the validity of tax assessments, where the CTA had previously ruled the assessments invalid. The CIR sought reconsideration by arguing that the examining officers were properly authorized and that the respondent was estopped from challenging the audit. However, the CTA En Banc found that the petitioner's motion did not present any new or substantial legal grounds, but instead merely reiterated arguments that had already been thoroughly addressed and rejected in the August 2, 2021 Decision. Citing Supreme Court jurisprudence, the Court held that a motion for reconsideration must present matters that are substantially plausible or compellingly persuasive to warrant a reversal, which the petitioner failed to do. Consequently, the previous decision stands. 2022 · Denied · 0 cites C.T.A. EB Case No. 2357 (C.T.A. Case No. 9712) (Resolution) COMMISSIONER OF INTERNAL REVENUE, petitioner, vs. GENIOGRAPHICS, INCORPORATED, respondent. This is a Resolution by the Court of Tax Appeals (CTA) En Banc denying the Motion for Reconsideration filed by the Commissioner of Internal Revenue (CIR) against the Court's Decision dated August 8, 2022. The original dispute involved the collection of deficiency Income and Value-Added Tax for the taxable year 2012 assessed against Geniographics, Incorporated. In the Assailed Decision, the CTA denied the CIR's petition and enjoined the collection of the assessed taxes. The CIR's Motion for Reconsideration argued that the tax audit was validly authorized and that the respondent's defense regarding the lack of a Letter of Authority (LOA) was procedurally barred. However, the CTA En Banc found that the motion was a mere rehash of the arguments already addressed and resolved in the previous Decision. Applying established jurisprudence, the Court ruled that a motion for reconsideration must present new, substantial, or compellingly persuasive grounds to warrant a reversal, rather than a mere repetition of prior arguments. Consequently, the motion was denied for lack of merit. 2022 · Denied · 0 cites C.T.A. EB Case No. 2345 (C.T.A. Case No. 9657) (Resolution) COMMISSIONER OF INTERNAL REVENUE, petitioner, vs. ICONIC BEVERAGES, INC., respondent. This is a Resolution by the Court of Tax Appeals (CTA) En Banc denying the Motion for Reconsideration filed by the Commissioner of Internal Revenue (CIR) against the Court's Decision dated July 21, 2022. The underlying dispute involved the CIR's attempt to collect deficiency tax assessments from Iconic Beverages, Inc. The CIR's motion was found to be a mere rehash of the arguments previously raised in its Petition for Review, which the Court had already considered and resolved. Citing established jurisprudence, the Court emphasized that a Motion for Reconsideration must present new, substantial, or compellingly persuasive grounds to warrant a reversal. Since the petitioner failed to identify any findings in the assailed decision that were contrary to law and merely reiterated old arguments, the motion was denied for lack of merit. The decision reinforces the procedural principle that courts are not required to re-examine issues that have already been definitively adjudicated. 2022 · Denied · 0 cites C.T.A. Case No. 9705 (Resolution) CASAS + ARCHITECTS, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent. This is a Resolution by the Court of Tax Appeals (CTA) denying the Commissioner of Internal Revenue's (CIR) Motion for Partial Reconsideration in a case involving deficiency VAT assessments against Casas + Architects for the taxable year 2011. The CIR sought to reinstate the full assessment, arguing the validity of the tax collection and the petitioner's failure to prove valid deductions and withholding tax compliance. The CTA ruled that the motion was a mere rehash of arguments already considered and resolved in its March 9, 2021 Decision. The Court also addressed the petitioner's attempt to introduce new arguments regarding apprentice allowances and 13th-month pay via a Comment, stating such arguments were untimely and also mere reiterations of previous claims. The decision reinforces the principle that motions for reconsideration must raise new, substantial, or compellingly persuasive grounds to warrant judicial reconsideration, and that pro forma motions do not toll the period for appeal. 2022 · Denied · 0 cites C.T.A. EB Case No. 2429 (C.T.A. Case No. 9422) (Resolution) COMMISSIONER OF INTERNAL REVENUE, petitioner, SUMITOMO CORPORATION-PHILIPPINE BRANCH, respondent. This case involves a Motion for Reconsideration filed by the Commissioner of Internal Revenue (CIR) against a Court of Tax Appeals (CTA) En Banc Decision that denied the collection of deficiency taxes from Sumitomo Corporation-Philippine Branch. The underlying assessment was declared void because the audit was conducted without a valid Letter of Authority (LOA), which is a requirement for a valid tax assessment under Philippine law. The CIR argued that the Court En Banc exceeded its authority by ruling on unpleaded issues and that the court cannot enjoin tax collection. The CTA En Banc denied the motion, ruling that the petitioner's arguments were mere rehashes of previous pleadings. Crucially, the Court held that a void assessment 'bears no fruit' and cannot serve as a basis for collection. Furthermore, the Court emphasized that attempting to collect on a void assessment declared by the judiciary could constitute contempt of court. The decision reinforces the principle that procedural due process, specifically the issuance of a valid LOA, is indispensable in tax assessments. 2022 · Denied · 0 cites C.T.A. EB Case No. 2354 (C.T.A. Case No. 9678) (Resolution) Commissioner of Internal Revenue v. First Far East Development Corp. This is a Resolution by the Court of Tax Appeals (CTA) En Banc denying the Motion for Reconsideration filed by the Commissioner of Internal Revenue (CIR) against its February 28, 2022, Decision. The central issue involved the prescription of the government's right to collect deficiency taxes from First Far East Development Corporation. The CIR contended that the three-year prescriptive period was suspended due to the granting of a request for reinvestigation. However, the CTA En Banc found that the petitioner's motion merely rehashed arguments previously considered and resolved in the original decision. Citing Supreme Court jurisprudence, the Court held that a motion for reconsideration must present new or substantial grounds to justify a reversal, which the petitioner failed to do. Consequently, the CTA maintained its ruling that the tax collection had already prescribed, effectively denying the CIR's attempt to collect the subject deficiency taxes. 2022 · Denied · 0 cites C.T.A. EB Case No. 2436 (C.T.A. Case No. 9118) (Resolution) COMMISSIONER OF INTERNAL REVENUE, petitioner, vs. RURAL BANK OF BACNOTAN (LA UNION), INC., respondent. This case involves a Motion for Reconsideration filed by the Commissioner of Internal Revenue (CIR) against a Court of Tax Appeals (CTA) En Banc decision that invalidated a tax assessment issued to the Rural Bank of Bacnotan. The core dispute centers on whether the Bureau of Internal Revenue (BIR) violated the taxpayer's right to administrative due process. The CTA En Banc previously ruled that the BIR's failure to consider the bank's protest to the Preliminary Assessment Notice (PAN) and its immediate issuance of a Final Assessment Notice (FAN) and Formal Letter of Demand (FLD) constituted a denial of the right to be heard. The CIR argued that the taxpayer was given an opportunity to be heard, but the Court found that the BIR's summary denial of the protest without addressing its merits rendered the assessment void. The Court ultimately denied the CIR's Motion for Reconsideration, declaring it pro forma because it failed to present new arguments and essentially admitted the failure to consider the respondent's protest. 2022 · Denied · 0 cites G.R. No. 223767 COMMISSIONER OF INTERNAL REVENUE, petitioner, vs. SOUTH ENTERTAINMENT GALLERY, INC., respondent The Supreme Court affirmed the Court of Tax Appeals' ruling that deficiency tax assessments against South Entertainment Gallery, Inc. for taxable year 2007 were void due to improper service. The Commissioner of Internal Revenue failed to prove compliance with mandatory service requirements under Revenue Regulations 12-99, which require actual service on the taxpayer or constructive service attested by two revenue officers. Service to SM City Pampanga's administrative office without proof that the recipient was authorized by SEGI constituted invalid service, violating due process requirements. The Court emphasized that strict compliance with service requirements is essential in tax assessments, as they trigger the taxpayer's right to protest and affect the computation of penalties and interests. SEGI's petition for review was deemed timely filed within 30 days of receiving the CIR's denial letter on March 28, 2011. The ruling reinforces that even with the government's broad taxing power, procedural safeguards protecting taxpayers' due process rights must be strictly observed. 2023 · Denied · 3 cites C.T.A. EB CASE NO. 2507 (C.T.A. Case No. 9915) COMMISSIONER OF INTERNAL REVENUE, petitioner, vs. FOUR SEAS TRADING CORPORATION, respondent The Commissioner of Internal Revenue appealed the Court of Tax Appeals Division's decision invalidating deficiency tax assessments totaling P34,235,794.91 against Four Seas Trading Corporation for calendar year 2014. The CTA En Banc reversed and dismissed the case for lack of jurisdiction, ruling that Four Seas failed to file the required administrative protest to the Final Assessment Notice within 30 days of receipt on August 1, 2018. The Court applied the V.Y. Domingo Jewellers precedent, emphasizing that taxpayers must exhaust administrative remedies by protesting assessments with the BIR before appealing to the CTA. Without a valid administrative protest, there was no 'disputed assessment' subject to CTA's appellate jurisdiction. The decision reinforces the mandatory nature of administrative protest requirements in tax assessment cases and the doctrine of exhaustion of administrative remedies in Philippine tax law. 2023 · Other · 0 cites C.T.A. CASE NO. 9841 3M PHILIPPINES, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent 3M Philippines challenged BIR's deficiency tax assessments for 2014 totaling P83,356,710.88, arguing the assessments lacked legal basis and were prescribed. The Court of Tax Appeals found the assessments invalid because they resulted from an illegal examination process. While the original Letter of Authority authorized specific revenue officers to conduct the audit, the actual examination was performed by different officers without proper authorization. The Court emphasized that a Letter of Authority is mandatory for valid tax examinations, and its absence renders any resulting assessment void. Since the assessments were invalid, the P13,398,898.25 paid under protest constituted erroneously collected taxes warranting refund. The decision reinforces the importance of strict compliance with procedural requirements in tax administration and protects taxpayers' rights against unauthorized government action. The case demonstrates the Court of Tax Appeals' role in ensuring BIR compliance with statutory procedures and safeguarding due process in tax enforcement. 2023 · Granted · 0 cites C.T.A. EB Case No. 2363 (C.T.A. Case No. 9415) (Resolution) COMMISSIONER OF INTERNAL REVENUE, petitioner, vs. SCRIPT2010, INC., respondent. This is a Resolution by the Court of Tax Appeals (CTA) En Banc denying the Motion for Reconsideration filed by the Commissioner of Internal Revenue (CIR) against a Decision dated August 25, 2022. The CIR sought to overturn the cancellation of a tax assessment against SCRIPT2010, INC., alleging violations of due process under Section 228 of the NIRC and arguing against the finality of the decision. The CTA En Banc ruled that the motion lacked merit because the arguments presented were mere rehashes of the issues already extensively discussed and resolved in the previous Decision. Citing Supreme Court jurisprudence, the Court emphasized that a motion for reconsideration must present new, substantial, or compellingly persuasive grounds to warrant a modification of a judgment. Since the petitioner failed to provide such grounds, the motion was denied, maintaining the previous ruling. 2023 · Denied · 0 cites C.T.A. EB Case No. 2212 (C.T.A. Case No. 9296) (Resolution) BENCHMARK MARKETING CORP., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent. This is a Resolution by the Court of Tax Appeals (CTA) En Banc denying the Motion for Reconsideration filed by Benchmark Marketing Corp. against the Court's Decision dated March 10, 2023. The underlying dispute involves a deficiency income tax assessment issued by the Commissioner of Internal Revenue. The petitioner sought reconsideration by claiming the Court overlooked certain facts; however, the CTA En Banc found that the petitioner's arguments were merely a reiteration of the issues already addressed and resolved in the assailed Decision. Relying on established jurisprudence, the Court held that a motion for reconsideration that merely rehashes previously rejected arguments does not require a detailed response or a modification of the judgment. Consequently, the denial of the Petition for Review and the affirmation of the liability for deficiency income tax were upheld. 2023 · Denied · 0 cites C.T.A. EB Case No. 2591 (C.T.A. Case No. 10112) (Resolution) MTI ADVANCED TEST DEVELOPMENT CORPORATION, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent. This is a Resolution by the Court of Tax Appeals (CTA) En Banc denying the Motion for Reconsideration filed by MTI Advanced Test Development Corporation. The core dispute involves the petitioner's claim for an input VAT refund filed in 2012. The petitioner argued that its claim was timely filed and should be processed administratively pursuant to existing regulations. However, the CTA Division had previously denied the petition for lack of merit. Upon review of the Motion for Reconsideration, the CTA En Banc found that the petitioner failed to adduce any new or substantial arguments, instead merely reiterating the same points already adjudicated by the Division. Citing established jurisprudence, the Court held that it is not required to address every point individually when a motion is a mere rehash of previously rejected arguments. Consequently, the denial of the petition was affirmed. 2023 · Denied · 0 cites C.T.A. CASE NO. 10484 BOAST, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent Boast, Inc. purchased real properties from S.S. Ventures International, Inc. (SSVI) that had tax liens from BIR for SSVI's 2007 tax deficiencies. The Court of Tax Appeals granted Boast's petition to lift the tax liens, ruling that the BIR's right to collect the assessed taxes had prescribed. The court determined that under Batas Pambansa 700, the BIR had three years from the September 29, 2010 assessment to collect taxes. While the warrant of distraint and levy served on May 26, 2011 initially suspended the prescriptive period for 60 days, it resumed running because the BIR knew the location of the properties. Since the BIR failed to complete the collection process by advertising and selling the properties within the prescriptive period ending around July 2013, its right to collect was barred by prescription. The decision establishes that tax collection requires more than just serving levy warrants—it must include actual disposition of levied properties within the statutory timeframe. 2023 · Granted · 0 cites C.T.A. EB CASE NO. 2435 (C.T.A. Case No. 9245) GETZ PHARMA (PHILS.), INC., petitioner, vs. HON. COMMISSIONER KIM S. JACINTO-HENARES, HON. ALFREDO V. MISAJON, Regional Director, Revenue Region No. 7 and HON. JOSEPHINE S. VIRTUCIO, Regional District Officer, Revenue District No. 43-A, East Pasig, respondents Getz Pharma challenged BIR's deficiency tax assessment for 2011, filing an administrative protest designated as a request for reconsideration. However, BIR unilaterally treated it as a reinvestigation and required additional document submissions. The CTA Second Division dismissed the subsequent petition for lack of jurisdiction, ruling the appeal was filed beyond the prescribed period. The CTA En Banc reversed, applying the doctrine of estoppel against BIR for its inconsistent actions. The court found that BIR's conduct in treating the protest as reinvestigation and requesting additional documents created a legitimate expectation that petitioner was entitled to the longer timeframe applicable to reinvestigation cases. The En Banc ruled that the 180-day period should be counted from the actual submission of documents (June 24, 2015), making petitioner's January 20, 2016 appeal timely. The case was remanded to the CTA Division for determination of petitioner's actual tax liability. This decision emphasizes that tax authorities cannot benefit from their own procedural inconsistencies to bar taxpayers' appeals, reinforcing due process requirements in tax assessment procedures. 2023 · Granted · 0 cites C.T.A. CASE NO. 2981 THE PHILIPPINE AMERICAN LIFE INSURANCE COMPANY, INC., petitioner, vs. THE HON. COMMISSIONER OF THE BUREAU OF INTERNAL REVENUE, respondent This taxation case involved Philippine American Life Insurance Company's direct appeal to the Court of Tax Appeals from a P2.35 million deficiency withholding tax assessment without first protesting it administratively. The CTA dismissed the petition for lack of jurisdiction, ruling that under RA 1125, the Court can only review decisions of the Commissioner on disputed assessments, not unprotested assessments themselves. The decision established that taxpayers must first exhaust administrative remedies by protesting tax assessments within 30 days before appealing to the CTA. This case reinforces the procedural requirement that tax assessments must be contested administratively before judicial review becomes available, emphasizing the Court of Tax Appeals' limited jurisdiction over only properly disputed tax matters. 1986 · Other · 0 cites C.T.A. Case No. 10796 MYSERV INTERNATIONAL, INC. as represented by MS. CECILIA O. TOLEDO, petitioner, vs. CESAR * R. DULAY, COMMISSIONER OF INTERNAL REVENUE, AND DEOGRACIAS T. VILLAR, JR., REGIONAL DIRECTOR ** OF REVENUE DISTRICT OFFICE 43-B, respondents. Petitioner MyServ International, Inc. challenged deficiency tax assessments for CY 2009 totaling over P302 million. The BIR argued the assessments were final because the petitioner's protest was pro-forma and the administrative appeal was filed late. The CTA ruled in favor of the petitioner, holding that the protest filed on 18 January 2013 was valid as it complied with RR No. 12-99. Furthermore, the Court found that the Regional Director's letter denying the protest was not a valid Final Decision on a Disputed Assessment (FDDA) because it failed to state the factual and legal bases required by law, thus constituting an 'implied denial.' Consequently, the subsequent WDL served as the basis for a timely administrative appeal. Ultimately, the CTA declared the assessments void because the FLD/FAN was issued prematurely, violating the 15-day period for the taxpayer to respond to the PAN and failing to consider the taxpayer's reply before issuing the FAN, thereby violating the petitioner's right to administrative due process. 2025 · Other · 0 cites C.T.A. Case No. 11091 THE TABLE GROUP, INC., represented by MR. WALDEN CHU, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent. The petitioner, The Table Group, Inc., challenged a massive deficiency tax assessment from the BIR totaling over P834 million for TY 2018. The dispute involved various tax types, including Income Tax, VAT, EWT, DST, and CGT. The Court of Tax Appeals (CTA) partially granted the petition, significantly reducing the liability to P328,608,702.79. The CTA ruled that several assessment items were void: (1) assessments for TY 2017 were invalid because the LOA only covered TY 2018; (2) assessments based on unverified third-party information (TPI) without proper confirmation requests or sworn statements were void; and (3) 'deemed sale' VAT assessments were struck down as there was no evidence of business cessation or change in status. However, the Court sustained assessments for unsupported property and equipment discrepancies, disallowed interest and DST expenses due to lack of proof of indebtedness, and disallowed certain withholding tax deductions due to failure to present evidence of payment. The case underscores the necessity for the BIR to strictly follow procedural requirements for TPI verification and the scope of authority defined in a Letter of Authority. 2025 · Other · 0 cites A.M. No. 2024-05-SC RE: NEGLIGENCE AND INEFFICIENCY IN THE PERFORMANCE OF DUTIES OF MS. ELEONOR S. BENBINUTO, ADMINISTRATIVE OFFICER II, ADMINISTRATIVE DIVISION, PHILIPPINE JUDICIAL ACADEMY This administrative case involved Eleonor S. Benbinuto, Administrative Officer II of PHILJA, who was charged with gross neglect of duty and gross insubordination based on 29 documented acts of negligence and defiance. Despite previous penalties including a 6-month suspension and PHP110,000 fine in 2022, Benbinuto continued to fail in her duties, including non-submission of required reports, poor coordination of transportation services, and wasting official working hours. The Supreme Court found her liable for both charges, considering her repeated violations and prior administrative infractions as aggravating circumstances. The Court dismissed her from service with forfeiture of retirement benefits, disqualified her from future government employment, and imposed an additional PHP200,000 fine, emphasizing that the judiciary cannot tolerate inefficiency and insubordination from its employees who must serve the public with dedication and discipline. 2025 · Other · 0 cites C.T.A. EB Case No. 2764 (C.T.A. Case No. 9154) (Resolution) COMMISSIONER OF INTERNAL REVENUE, petitioner, vs. DEUTSCHE KNOWLEDGE SERVICES PTE. LTD., respondent. This is a Resolution by the Court of Tax Appeals (CTA) En Banc denying the Motion for Reconsideration filed by the Commissioner of Internal Revenue (CIR). The dispute involves a claim for a VAT refund amounting to P15,281,016.32 by Deutsche Knowledge Services Pte. Ltd. for unutilized input VAT attributable to its zero-rated sales in 2013. The CIR argued that the input taxes must be directly attributable to the zero-rated sales, whereas the respondent maintained that proportionate allocation is permissible under existing regulations. The CTA En Banc had previously affirmed the refund. In this Resolution, the Court held that the CIR's motion was a mere rehash of arguments already addressed in the assailed Decision and failed to present new, substantial, or compelling grounds to warrant a reversal. Citing Supreme Court jurisprudence, the Court emphasized that a motion for reconsideration does not obligate the court to deal individually with every ground if they are mere reiterations of previously rejected arguments. 2025 · Other · 0 cites C.T.A. Case No. 10711 ALLIED METALS, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent. Petitioner Allied Metals, Inc. challenged a deficiency tax assessment of approximately P87.6 million for the year 2015. After receiving a Final Decision on Disputed Assessment (FDDA) in 2021, the petitioner filed a Request for Reconsideration with the Commissioner of Internal Revenue and subsequently filed a Petition for Review with the Court of Tax Appeals (CTA). The petitioner argued that the 180-day period for the BIR to act on its protest should be computed from the date of its Request for Reconsideration. The CTA dismissed the petition for lack of jurisdiction, ruling that the 180-day period under Section 228 of the NIRC is not 'refreshed' by an administrative appeal (request for reconsideration). The Court held that the petitioner's filing was made beyond the reglementary period allowed by law. Because the perfection of an appeal within the statutory period is jurisdictional, the CTA could not take cognizance of the merits of the tax dispute. 2025 · Other · 0 cites G.R. No. 266641 COMMISSIONER OF INTERNAL REVENUE, petitioner, vs. SCRIPT2010, INC., respondent. This case involves a challenge by the Commissioner of Internal Revenue (CIR) against a CTA En Banc decision that affirmed the cancellation of deficiency tax assessments against Script2010, Inc. The core issue is procedural: whether the CIR could still appeal the Amended Decision of the CTA Second Division. The Supreme Court denied the petition, ruling that the Amended Decision had already attained finality. The CIR received the Amended Decision on February 20, 2020, but filed a Motion for Extension of Time to File a Petition for Review instead of a timely Motion for Reconsideration. Under Philippine law, the filing of a motion for extension does not toll the reglementary period for appeal. Consequently, the decision became immutable. The Court reiterated the doctrine of immutability of judgments, emphasizing that once a judgment becomes final, it can no longer be disturbed to ensure the orderly administration of justice and to prevent endless litigation. The negligence of the CIR's counsel in filing the wrong motion binds the government. 2025 · Other · 0 cites C.T.A. EB Case No. 2815 (C.T.A. Case Nos. 10103 & 10183) (Resolution) OCEANAGOLD (PHILIPPINES), INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent. Petitioner Oceanagold (Philippines), Inc. filed a Motion for Reconsideration seeking a refund of P142,240,851.58 in excise taxes paid in 2017. The petitioner argued that its 'commercial production' period should be reckoned from April 1, 2013, based on actual production, and that its FTAA should prevail over DENR Administrative Order (DAO) No. 96-40 under the principle of non-impairment of contracts. The Court of Tax Appeals (CTA) En Banc denied the motion, maintaining that under DAO No. 96-40, the commencement of commercial production is reckoned from the date indicated in the feasibility study if that date is earlier than the contractor's declaration. Since the feasibility study indicated October 11, 2005, the tax recovery period had already expired by 2010. The Court ruled that the motion was a mere rehash of arguments already resolved and failed to present new or substantial grounds to warrant a reversal of the previous decision. 2025 · Other · 0 cites G.R. No. 256723 COMMISSIONER OF INTERNAL REVENUE, petitioner, vs. UPS-DELBROS TRANSPORT, INC., respondent. The Commissioner of Internal Revenue (CIR) challenged the cancellation of deficiency income tax and VAT assessments against UPS-Delbros Transport, Inc. (UDTI). The case originated from a 2005 tax audit. The CTA Division cancelled the income tax and VAT assessments but upheld a reduced deficiency EWT assessment. UDTI filed a motion for partial reconsideration only addressing the waivers and the EWT. Crucially, the CIR failed to challenge the cancellation of the income tax and VAT assessments in the Original Decision. The Supreme Court denied the CIR's petition, applying the doctrine of immutability of judgment. The Court held that because the income tax and VAT issues were severable from the EWT and waiver issues, and because the CIR failed to timely contest them, those portions of the judgment attained finality. Consequently, the Court no longer had jurisdiction to review the cancelled income tax and VAT assessments, regardless of the merits of the CIR's arguments regarding undeclared income. 2025 · Other · 0 cites C.T.A. EB Case No. 2801 (C.T.A. Case No. 10137) (Resolution) COMMISSIONER OF INTERNAL REVENUE, petitioner, vs. CBK POWER COMPANY LIMITED, respondent. This is a Resolution by the Court of Tax Appeals (CTA) En Banc denying the Commissioner of Internal Revenue's (CIR) Motion for Reconsideration regarding the refund of input taxes claimed by CBK Power Company Limited. The core dispute centers on whether the respondent qualifies as a Renewable Energy (RE) developer under R.A. No. 9513 to be entitled to tax incentives, specifically the input tax refund, despite not being registered with the Department of Energy (DOE). The CIR argued that non-registration disqualifies the company from the benefits of the law. However, the CTA En Banc maintained its previous ruling in favor of the respondent. The Court ultimately denied the Motion for Reconsideration on procedural grounds, noting that the petitioner's arguments were a mere rehash of those already extensively discussed and rejected in the January 17, 2025 Decision. The ruling reinforces the principle that a motion for reconsideration must present new, substantial, or compelling grounds to warrant a reversal of a prior judgment. 2025 · Other · 0 cites C.T.A. CASE NO. 10490 MASTER SPORTS CORPORATION, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent Master Sports Corporation challenged BIR's collection of P38.5 million in deficiency taxes for 2010, arguing the government's right had prescribed. The Court of Tax Appeals initially granted the petition in March 2025, finding prescription had occurred. However, upon the Commissioner's motion for reconsideration, the CTA reversed its decision in this amended ruling. The court found that while petitioner was not estopped from raising prescription under the Suyoc doctrine, COVID-19 quarantine restrictions (ECQ/MECQ periods totaling 80 days) properly tolled the 5-year prescriptive period under Section 222(d) of the Tax Code. The government's collection action filed in July 2021 was within the extended period ending December 2021. The court ordered payment of P61.8 million including penalties and continuing 12% annual interest, demonstrating how extraordinary circumstances like the pandemic can affect fundamental tax collection timelines and taxpayer defenses. 2025 · Other · 0 cites B.M. No. 4261 IN RE: THE PROPOSED INTEGRATED BAR OF THE PHILIPPINES REVISED BY-LAWS The Supreme Court En Banc partially granted the Integrated Bar of the Philippines' requests to modify election guidelines for February 22, 2025 chapter officer elections. The IBP sought deferral of Section 4 of their Revised By-Laws, which prohibited government lawyers from becoming chapter officers, citing membership composition concerns. The Court approved allowing government lawyers to serve as chapter officers with specific exceptions based on position type and salary grade, prohibited them from becoming chapter president, limited them to 50% of officer positions (except in chapters with 100 or fewer members), and permitted online voting upon request of 10% of chapter members. The Court emphasized this approval applies only to the upcoming elections and does not amend the Revised By-Laws, requiring future changes to follow proper amendment procedures with empirical data supporting nationwide needs. 2025 · Partly Granted · 0 cites A.M. No. 25-04-04-SC (Resolution) RE: THE 2025 CODE OF JUDICIAL CONDUCT AND ACCOUNTABILITY In this En Banc Resolution, the Supreme Court approved the '2025 Code of Judicial Conduct and Accountability.' Recognizing that the previous codes (1989 and 2004) did not fully address modern technological advancements, the Court sought to modernize the ethical standards governing the Philippine Judiciary. The revision process involved extensive stakeholder consultations through regional caravans and a specialized Sub-Committee. The new Code specifically addresses contemporary issues such as the online presence and social media usage of judicial officers, as well as the implications of artificial intelligence on judicial work. This move aligns with the Strategic Plan for Judicial Innovations (SPJI) 2022-2027, aiming to ensure that the Judiciary remains transparent, accountable, and technologically adaptive. The resolution emphasizes that the moral authority and integrity of the Judiciary are essential to upholding the rule of law in a modern democratic society. The Code takes effect 15 days after its publication in the Official Gazette or two newspapers of general circulation and its posting on the Supreme Court website. 2025 · Other · 0 cites C.T.A. CASE NO. 10598 MY SOLID TECHNOLOGIES AND DEVICES CORPORATION, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent My Solid Technologies and Devices Corporation challenged BIR's deficiency tax assessments totaling PhP45,414,139.25 for TY 2016, covering income tax, VAT, expanded withholding tax, and withholding tax on compensation. The Court of Tax Appeals granted the petition, finding that the BIR violated the company's right to administrative due process by failing to give specific reasons for rejecting the taxpayer's explanations and evidence submitted during the assessment process. The court emphasized that merely stating the taxpayer failed to provide sufficient evidence without addressing specific arguments violates due process requirements in tax investigations. The assessments were declared null and void, and the BIR was enjoined from collecting the disputed amounts. This case reinforces the principle that tax authorities must provide meaningful consideration and specific responses to taxpayer defenses during administrative proceedings. 2025 · Other · 0 cites C.T.A. Case No. 10410 PERMAFROST MARKETING, INC., as represented by its President, WESLEY HOMER TEODORO, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent. Permafrost Marketing, Inc. challenged a deficiency tax assessment for TY 2011, arguing that the assessment was void and the right to collect had prescribed. The Court of Tax Appeals (CTA) dismissed the petition primarily for lack of jurisdiction. The Court ruled that the assessments had already become final, executory, and demandable because the petitioner failed to appeal the Final Decision on Disputed Assessment (FDDA) or the Commissioner's subsequent decision within the mandatory 30-day period. The petitioner's attempt to file a request for reconsideration with the wrong office (the Regional Director and DOF instead of the CIR) did not toll the period to appeal to the CTA. Although the Court noted that the right to collect had indeed prescribed because the BIR failed to initiate collection within the period agreed upon in the waiver, the Court could not rule on the merits of the tax liability because it lacked jurisdiction over the case due to the lapsed period for judicial appeal. 2025 · Other · 0 cites C.T.A. CASE NO. 10293 MY SOLID TECHNOLOGIES & DEVICES CORPORATION, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent My Solid Technologies & Devices Corporation challenged a deficiency VAT assessment for the 3rd and 4th quarters of 2017 before the Court of Tax Appeals. The company received assessment notices in March 2019 and filed an administrative protest in May 2019, stating it would submit supporting documents within the required period. However, the company submitted additional documents on August 28, 2019, which was 44 days after the 60-day deadline under Section 228 of the NIRC. The CTA dismissed the petition, ruling that the assessment became final and unappealable due to the late submission of supporting documents. The court emphasized that the company itself acknowledged the incompleteness of its initial documents by promising to submit additional VAT invoices and receipts. This case clarifies that taxpayers must submit all relevant supporting documents within 60 days of filing an administrative protest, or the tax assessment becomes final and cannot be challenged judicially. 2025 · Other · 0 cites C.T.A. CASE NO. 10844 CONVEYING AND PACKAGING CO., INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent This case involves a tax assessment dispute where Conveying and Packaging Co., Inc. challenged the validity of a P36,124,882.24 deficiency tax assessment for taxable year 2015 and the subsequent Warrant of Distraint and Levy issued by the Commissioner of Internal Revenue. The Court of Tax Appeals granted the petition, finding that the BIR violated the petitioner's constitutional right to administrative due process by failing to consider the taxpayer's reply and supporting documents submitted in response to the Preliminary Assessment Notice. The court emphasized that while the BIR acknowledged receipt of petitioner's explanations, the identical Details of Discrepancies in both the PAN and Final Letter of Demand demonstrated that the BIR merely reiterated its original findings without addressing the taxpayer's rebuttals. Citing the Supreme Court's ruling in Commissioner of Internal Revenue v. Avon Products Manufacturing, Inc., the CTA held that due process requires not only informing taxpayers of the factual and legal bases of assessments but also genuinely considering their defenses and providing reasoned explanations for any rejections. The court declared the assessment and all related collection instruments null and void, reinforcing that between the State's power to tax and an individual's right to due process, the scale favors the taxpayer's constitutional rights. 2025 · Other · 0 cites C.T.A. Case No. 10786 RCBC LEASING & FINANCE CORPORATION, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent. RCBC Leasing & Finance Corporation challenged deficiency tax assessments for TY 2017 totaling over Php148 million. The petitioner argued that the assessments violated due process because the FLD/FAN failed to state the factual and legal bases, that the service of notices was defective, and that the BIR's right to assess had prescribed. The Court of Tax Appeals (CTA) partially granted the petition. While the CTA upheld the assessments for Income Tax, Withholding Tax on Compensation, Final Withholding Tax, and Documentary Stamp Tax—noting that the petitioner failed to present evidence to rebut the presumption of correctness—it deleted the assessments for Percentage Tax, Expanded Withholding Tax, and Miscellaneous Charges. The deletion was due to the BIR's failure to comply with the mandatory requirements of Section 228 of the Tax Code, specifically the duty to provide sufficient factual details to allow the taxpayer to intelligently protest. The Court also ruled that the right to assess had not prescribed as the petitioner failed to prove the actual date of filing of its returns. 2025 · Other · 0 cites C.T.A. CASE NO. 10324 LEVI STRAUSS (PHIL.) INC. II, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent Levi Strauss (Phil.) Inc. II challenged deficiency tax assessments totaling P138,776,697.88 for taxable year 2012, covering income tax, withholding taxes, VAT, and improperly accumulated earnings tax. The Court of Tax Appeals ruled in favor of the taxpayer, finding the assessments void due to due process violations. The BIR issued a Formal Letter of Demand only five days after receiving the taxpayer's detailed Reply to the Preliminary Assessment Notice, without properly considering the taxpayer's defenses and supporting evidence. The FLD merely copied verbatim the contents of the PAN, demonstrating that the BIR failed to address the taxpayer's arguments. Citing precedent from Avon Products Manufacturing case, the CTA emphasized that Section 228 of the NIRC mandates that taxpayers be informed in writing of the law and facts supporting tax assessments, and failure to comply renders assessments void. The court cancelled both the FLD and Final Decision on Disputed Assessment, protecting taxpayer rights to administrative due process in tax proceedings. 2025 · Granted · 0 cites C.T.A. EB Case No. 2793 (C.T.A. Case No. 10862) (Resolution) COMMISSIONER OF INTERNAL REVENUE, petitioner, vs. FILAIRCO, INC., doing business under the name and style TRANE PHILIPPINES, respondent. This is a Resolution by the Court of Tax Appeals (CTA) En Banc denying the Motion for Reconsideration filed by the Commissioner of Internal Revenue (CIR). The underlying dispute involves the cancellation of various deficiency tax assessments issued against respondent Filairco, Inc. for the taxable year 2013. The CIR challenged the CTA Division's decision, arguing that the assessments had attained finality and that the respondent's right to due process was not violated. However, the CTA En Banc ruled that the CIR's motion failed to present new substantial arguments or cogent reasons to warrant a reversal, as it merely reiterated arguments previously rejected by the Court. Citing established jurisprudence, the Court emphasized that it is not required to address every ground in a motion for reconsideration if the motion is a mere rehash of arguments already decided. Consequently, the assailed decision upholding the cancellation of the tax assessments was affirmed. 2025 · Other · 0 cites G.R. No. 259729 COMMISSIONER OF INTERNAL REVENUE, petitioner, vs. STANDARD INSURANCE CO., INC., respondent. This case involves a deficiency Documentary Stamp Tax (DST) assessment issued by the BIR against Standard Insurance for the taxable year 2001. The Supreme Court affirmed the cancellation of the PHP 218.9 million assessment on two primary grounds. First, the assessment was declared void ab initio because the revenue officers who conducted the audit and issued the findings were not authorized by a valid Letter of Authority (LOA); under NIRC and BIR regulations, a new LOA must be issued when a case is reassigned to new examiners. Second, the government's right to collect the tax had already prescribed. The Court clarified that the taxpayer's requests for reconsideration and pleas for forbearance did not fall under the limited exceptions for suspending the prescriptive period under Section 223 of the NIRC. The Court emphasized that the BIR's thirteen-year delay in issuing a final decision violated the taxpayer's right to certainty and repose, and that the statute of limitations is a substantial right designed to protect taxpayers from stale and oppressive claims. 2025 · Other · 0 cites C.T.A. EB Case No. 2854 (C.T.A. Case No. 9407) (Resolution) COMMISSIONER OF INTERNAL REVENUE, petitioner, vs. ABUNDANCE PROVIDERS AND ENTREPRENEURS CORPORATION, respondent. RESOLUTION This case involves a Motion for Reconsideration filed by the Commissioner of Internal Revenue (CIR) seeking to reverse a CTA Decision that invalidated deficiency tax assessments against Abundance Providers and Entrepreneurs Corporation for the year 2008. The CTA En Banc denied the motion, affirming that the assessments were void due to two primary reasons: first, a violation of administrative due process because the BIR failed to evaluate the taxpayer's response to the Preliminary Assessment Notice (PAN) and failed to provide reasons for its rejection; and second, the lack of authority of the revenue officers who conducted the audit, as they were re-assigned without a new or amended Letter of Authority (LOA). The Court emphasized that while a reply to a PAN is optional, if filed, the BIR is duty-bound to consider it. Furthermore, the Court upheld the doctrine that re-assigning officers without a new LOA violates due process and undermines the statutory authority of the CIR. The decision reinforces the necessity of strict adherence to procedural requirements in tax audits to protect taxpayers' rights. 2025 · Other · 0 cites C.T.A. Case No. 10601 (Resolution) MARINA SQUARE PROPERTIES, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent. This case involves a Motion for Reconsideration filed by the Commissioner of Internal Revenue (CIR) seeking to reverse the Court of Tax Appeals (CTA) Decision which cancelled deficiency tax assessments against Marina Square Properties, Inc. for the taxable year 2015. The core dispute centers on whether the CIR complied with the requirements of administrative due process. The CTA held that the assessments were void because the FLD and FDDA failed to address the specific legal and factual arguments raised by the petitioner in its protest. Following the doctrine in Commissioner of Internal Revenue v. Avon Products Manufacturing, Inc., the Court emphasized that while the CIR is not obligated to accept a taxpayer's explanations, it is legally required to provide the reasons for rejecting such explanations and to state the specific facts and laws upon which the conclusions are based. Since the respondent merely reiterated the findings of the PAN without addressing the petitioner's refutations, the assessments were deemed to have violated the petitioner's right to due process. The CTA denied the Motion for Reconsideration. 2025 · Other · 0 cites C.T.A. Case No. 10783 (Resolution) ZAMBALES DIVERSIFIED METALS CORPORATION, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent. This case involves a petition by Zambales Diversified Metals Corporation to cancel deficiency tax assessments totaling over P1.8 billion for the year 2014. The Court of Tax Appeals (CTA) ruled that the assessments were void ab initio. First, the audit was conducted by revenue officers who were reassigned without the issuance of a new Letter of Authority (LOA), which is a mandatory requirement under RMO No. 43-90 and supported by Supreme Court jurisprudence. Second, the BIR violated the petitioner's right to due process by failing to consider and address the arguments raised in the petitioner's Reply to the Preliminary Assessment Notice (PAN). The CTA also rejected the respondent's argument regarding the exhaustion of administrative remedies, noting that the court may rule on issues involving the intrinsic validity of an assessment even if not raised at the administrative level. The Motion for Reconsideration filed by the CIR was denied. 2025 · Other · 0 cites C.T.A. Case No. 11169 IMAVERICK INTERNATIONAL CORPORATION, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE AND REVENUE REGION 9A, CABAMIRO, respondents. Petitioner Imaverick International Corporation challenged a deficiency tax assessment for CY 2016, seeking the cancellation of the assessment and a subsequent Warrant of Distraint and/or Levy. The central issue was whether the Court of Tax Appeals (CTA) had jurisdiction to hear the case. The petitioner argued its administrative protest was filed timely, based on an alleged receipt date of October 26, 2020. However, the BIR presented a registry return receipt indicating receipt on October 22, 2020, which rendered the petitioner's November 24 protest three days late. The CTA ruled that the petitioner failed to provide competent evidence to support its claim of a later receipt date, noting that the testimony of its President was based on mere hearsay from staff. Since a valid protest is a jurisdictional requirement for the CTA to review disputed assessments, the Court held that the assessment had become final and executory. Consequently, the CTA dismissed the petition for lack of jurisdiction. 2025 · Other · 0 cites C.T.A. CASE NO. 4195 ROSA PADILLA, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent Rosa Padilla, Inc. challenged a deficiency income tax assessment of P108,161.34 for fiscal year 1978-1979. The company received the assessment on April 9, 1984, but failed to file a protest within the mandatory 30-day period under the Tax Code. Instead, it attempted to pay a compromise amount of P5,529.14 months later, which was rejected by the BIR. The Court of Tax Appeals dismissed the petition for lack of jurisdiction, ruling that the assessment had become final and executory due to the failure to protest within the statutory period. The court emphasized the fundamental principle that jurisdiction is conferred by law and cannot be waived by parties, and distinguished between tax assessment and collection as separate legal processes. This case establishes the critical importance of timely administrative protests in tax disputes. 1993 · Other · 0 cites G.R. No. 222133 AFP GENERAL INSURANCE CORPORATION, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondents AFP General Insurance Corporation challenged deficiency tax assessments totaling over P25 million issued by the Commissioner of Internal Revenue following a 2008 audit. AGIC contested the validity of the Letter of Authority and claimed prescription, double taxation, and tax amnesty benefits. The Supreme Court affirmed the Court of Tax Appeals En Banc decision, upholding most assessments totaling P18,659,190.52. The Court ruled that the LOA was validly served within 30 days and that failure to revalidate after 120 days does not invalidate prior audit procedures. The Court found no double taxation in simultaneous withholding tax and income tax assessments as they target different taxpayer capacities. The 10-year prescriptive period applied to VAT assessment due to substantial under-declaration constituting prima facie evidence of a false return. AGIC's tax amnesty application was deemed incomplete for failure to submit required SALN documentation. 2020 · Denied · 8 cites C.T.A. CASE NO. 9404 PHILPLANS FIRST, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent Philplans First, Inc. challenged BIR's deficiency tax assessment of P416,578,539.35 for Income Tax, VAT, and DST for CY 2009. The Court of Tax Appeals granted the petition and cancelled the assessment, finding it intrinsically void due to lack of proper authority. While the original LOA No. 124-2010-00000102 authorized specific revenue officers to conduct the audit, the case was later reassigned through a Memorandum of Assignment issued by OIC-Chief ELTAD II Lindagrace B. Sagun to different officers who completed the audit and issued the assessments. The court ruled that under the 1997 NIRC and RMO No. 43-90, only the CIR or his duly authorized representatives (Revenue Regional Directors or division chief-level officials) have authority to authorize taxpayer examinations or modify LOAs. The OIC-Chief of ELTAD II lacked such authority, rendering the entire assessment void. This case establishes the critical importance of proper authorization in tax audits and assessments. 2020 · Granted · 0 cites C.T.A. EB CASE NO. 2114 (C.T.A. Case No. 9331) M. TECH PRODUCTS PHILIPPINES, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent M. Tech Products Philippines, Inc. challenged a deficiency tax assessment for taxable year 2010, arguing the protest was timely filed and the waiver of prescriptive period was invalid. The Court of Tax Appeals dismissed the case for lack of jurisdiction, finding that the Formal Assessment Notice was received on December 18, 2014, but the protest was filed only on April 1, 2015, beyond the required 30-day period under Section 228 of the NIRC. Both the CTA Division and En Banc applied the Next Mobile doctrine, validating the defective waiver because both parties were in pari delicto. The courts held that the late protest rendered the tax assessment final, executory and unappealable, depriving the CTA of jurisdiction. This case reinforces the strict compliance requirement for the 30-day protest period in tax assessments and the limited circumstances under which defective waivers may still be considered valid under the pari delicto principle. 2020 · Denied · 0 cites C.T.A. CASE NO. 9164 ALTUS ANGELES, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent Altus Angeles, Inc. successfully challenged BIR's P5.35 million deficiency tax assessments for fiscal year 2009. The Court of Tax Appeals initially partially granted the petition, cancelling some assessments while affirming others totaling P1.9 million. However, upon motions for reconsideration, the court amended its decision to grant the petition in full, cancelling all assessments. The court found two fatal defects: first, the BIR failed to comply with mandatory requirements under RMO Nos. 62-10 and 69-10 to replace manually-issued Letters of Authority with electronic LOAs, rendering the revenue officers' examination authority void; second, following the Supreme Court's ruling in Fitness By Design, the assessments were invalid for lacking definite amounts and due dates, as they contained provisions stating amounts would be adjusted depending on payment date. This case reinforces strict compliance requirements for BIR procedural mandates and the need for tax assessments to contain definite, fixed amounts to be valid under the NIRC. 2020 · Granted · 0 cites C.T.A. Case No. 9402 (Resolution) PHILSAGA MINING CORPORATION, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent. This case involves a Motion for Reconsideration filed by the Commissioner of Internal Revenue (CIR) against a Court of Tax Appeals (CTA) Decision that nullified deficiency tax assessments issued against Philsaga Mining Corporation. The CTA had previously ruled that the BIR violated the petitioner's right to procedural due process by failing to allow the submission of supporting documents within the mandatory 60-day period provided under Section 228 of the NIRC and relevant Revenue Regulations. In its motion, the CIR argued that the petitioner's protest was a mere rehash of previous arguments and that no new documents were provided. The CTA denied the motion, holding that the respondent failed to raise any new or substantial grounds that were not already extensively discussed in the assailed Decision. The ruling reinforces the principle that tax assessments must strictly adhere to the procedural due process requirements, specifically the taxpayer's right to submit supporting documents during a request for reinvestigation, to ensure assessments are based on actual facts rather than mere presumptions. 2020 · Denied · 0 cites C.T.A. Case No. 9752 (Resolution) RED FOX GROUP, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent. This case involves a Motion for Reconsideration filed by Red Fox Group, Inc. (RFGI) against a CTA Decision that denied its Petition for Review for lack of jurisdiction. The core dispute centers on the timeliness of RFGI's protest against a BIR assessment. While RFGI claimed receipt of the Final Assessment Notice (FAN) on March 06, 2013, the records proved receipt occurred on March 05, 2013, meaning the protest was filed late and the assessment had already become final and executory. RFGI argued that corporate structures and board requirements caused the delay. The CTA denied the motion, ruling that jurisdiction is a fundamental requirement and the Court's power to review is limited to non-final decisions. Since the assessment became final due to the taxpayer's failure to comply with the 30-day protest period under the National Internal Revenue Code, the validity of the assessment could no longer be questioned. The decision underscores the strict application of procedural timelines in tax assessments. 2020 · Denied · 0 cites C.T.A. CASE NO. 8149 LIQUIGAZ PHILIPPINES CORPORATION, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent This CTA case involved a petition by Liquigaz Philippines Corporation challenging BIR's tax assessments totaling P330.7 million for deficiency income tax, VAT, expanded withholding tax, and withholding tax on compensation for 2006. The CTA partially granted the petition, significantly reducing the assessment to P81.8 million. Key findings included: (1) BIR's right to assess certain taxes had prescribed under the three-year rule; (2) compromise penalties were invalid without taxpayer consent; (3) several BIR adjustments lacked factual or legal basis, particularly regarding unrecorded sales and overclaimed purchases; (4) proper substantiation was required for expense deductions and tax credit claims. The court applied strict compliance with prescription periods and substantiation requirements, demonstrating the importance of timely assessment and proper documentation in tax proceedings. The decision balances taxpayer rights with revenue collection, ensuring assessments are based on solid legal and factual foundations. 2013 · Partly Granted · 0 cites C.T.A. CASE NO. 8331 YUMEX PHILIPPINES CORPORATION, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent Yumex Philippines Corporation, a PEZA-registered company, challenged BIR's assessment for deficiency improperly accumulated earnings tax of P9,077,695.05 for 2007. The Court of Tax Appeals granted the petition and cancelled the assessment on two grounds: (1) procedural due process violation - BIR issued the Formal Letter of Demand simultaneously with the Preliminary Assessment Notice, depriving petitioner of the statutory 15-day period to respond to the PAN; and (2) lack of factual basis - the assessment was inconsistently applied to income from registered PEZA activities enjoying Income Tax Holiday rather than unregistered activities, and BIR failed to establish prima facie evidence of improper accumulation beyond reasonable business needs. The decision emphasizes that tax collection must comply with prescribed procedures and be based on actual facts, not mere presumptions. 2013 · Granted · 0 cites C.T.A. CASE NO. 7099 MAERSK LOGISTICS FILIPINAS, INC., petitioner, vs. THE COMMISSIONER OF INTERNAL REVENUE, REVENUE OFFICERS SUSANA B. GARCIA and JOCELYN L. YANSUAN, REVENUE DISTRICT OFFICER DAVID J. ALARCON and REGIONAL DIRECTOR RUPERTO P. SOMERA, respondents Maersk Logistics Filipinas, Inc. challenged deficiency tax assessments totaling P85.7 million for taxable year 2000, claiming it never received the Final Assessment Notices dated November 13, 2003 due to office relocation. The Court of Tax Appeals dismissed the petition for lack of jurisdiction, finding that the assessments became final and unappealable because petitioner failed to protest within the mandatory 30-day period under Section 228 of the NIRC. The court held that petitioner's failure to provide proper written notice of address change to the BIR under Revenue Regulations No. 12-85 made service to the old address legally effective. Documentary evidence including registry receipts and postal certificates proved proper service. After petitioner availed of the Tax Amnesty Act of 2007, only the expanded withholding tax and fringe benefit tax assessments worth P197,557.94 remained in dispute, but these were also deemed final. The case establishes that strict compliance with procedural requirements for tax protests is essential, and taxpayers must properly notify tax authorities of address changes to ensure valid service of assessments. 2009 · Denied · 0 cites C.T.A. EB CASE NO. 339 (C.T.A. CASE No. 6585) CDL HOTELS (PHILS.) CORPORATION, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent CDL Hotels (Phils.) Corporation challenged BIR's deficiency tax assessments totaling over P40 million for taxable year 1998, primarily disputing the treatment of P35.4 million in payments to its Singapore parent company as non-deductible income rather than legitimate business expenses. The case involved complex issues of tax prescription periods, the validity of tax assessments, and the application of tax treaty provisions. The CTA En Banc ultimately ruled that while the company could benefit from the Tax Amnesty Program for income tax and VAT liabilities, it remained liable for P22.5 million in final withholding tax. The court found that the company's monthly withholding tax returns constituted false returns, extending the prescription period to ten years, and that the payments to CDL-Singapore were income subject to withholding tax since the company failed to prove they were legitimate reimbursable expenses or properly invoke tax treaty relief provisions. 2009 · Partly Granted · 0 cites C.T.A. Case No. 7516 GRAND PLAZA HOTEL CORPORATION, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent Grand Plaza Hotel Corporation challenged a BIR deficiency income tax assessment of P765,103.84 for taxable year 2001, arising from disallowance of creditable withholding tax certificates totaling P403,129.97. The disallowed certificates included those from prior years 1998-2000, creditable VAT withholding certificates, and a variance in amount. Petitioner argued entitlement to carry-over excess creditable withholding tax from prior years and claimed the assessment was void for lack of proper factual and legal basis. The Court of Tax Appeals rejected all arguments, finding the assessment valid and properly issued with sufficient legal basis. The court ruled that petitioner failed to prove the questionable certificates from prior years were properly declared in previous returns as required by revenue regulations. The decision upheld the government's taxing power while emphasizing procedural requirements for valid assessments, ultimately ordering payment of P749,103.84 plus delinquency interest, reinforcing the principle that tax assessments are presumed correct unless proven otherwise. 2009 · Denied · 0 cites C.T.A. CASE NO. 4243 ABUNDIA C. POLISTICO, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent This case involves a jurisdictional challenge before the Court of Tax Appeals. Petitioner Abundia Polistico received a tax deficiency assessment for P81,722.25 covering income and percentage taxes for 1983, plus penalties for bookkeeping violations. Instead of protesting the assessment administratively with the Commissioner of Internal Revenue, she directly appealed to the CTA, claiming the assessment was illegal due to her availment of tax amnesty under Executive Order No. 41. The Commissioner moved to dismiss for lack of jurisdiction. The CTA agreed and dismissed the petition, ruling that under Republic Act No. 1125 and the National Internal Revenue Code, the court can only review decisions of the Commissioner on disputed assessments. Since no administrative protest was filed within the required 30-day period, there was no decision to appeal, depriving the CTA of jurisdiction. The case establishes the mandatory requirement of exhausting administrative remedies before seeking judicial review of tax assessments. 1989 · Other · 0 cites C.T.A. Case No. 11112 MS. FATIMA L. SIMBRE, petitioner, vs. THE COMMISSIONER OF INTERNAL REVENUE (CIR), BUREAU OF INTERNAL REVENUE, respondents. The petitioner challenged a BIR assessment for deficiency income tax, VAT, EWT, and compromise penalties for the year 2014. She argued that the LOA was defective, the service of notices was improper, and the assessment was based on an invalid audit. The Court of Tax Appeals (CTA) ruled that the petition was only partially meritorious. First, it held that the CTA had jurisdiction as the petitioner opted to await the CIR's final decision rather than appealing the inaction within 180 days. Second, it found that the LOA was validly served via substituted service and that the BIR complied with due process. Third, while the Court upheld the deficiency income tax (due to unsubstantiated expenses and non-withholding) and EWT, it cancelled the VAT assessment regarding the understatement of Property, Plant, and Equipment (PPE) because the BIR failed to prove an actual taxable sale or service occurred. Finally, the Court cancelled the compromise penalties because a compromise must be a mutual agreement and the petitioner had explicitly refused it. The petitioner was ordered to pay a modified total amount of Php1,239,154.53. 2026 · Other · 0 cites C.T.A. SCA Case No. 0002 (Formerly C.T.A. Case No. 11003) (Resolution) HEIRS OF SPOUSES EDUARDO M. FRANCO and CELIA C. FRANCO namely, Maria Isabel C. Franco-Ignacio, Ferdinand C. Franco, Maria Cecilia C. Franco-Cruz, and the Heirs of Eduardo C. Franco, Jr. namely, Nancy A. Franco, Ivy Christine A. Franco, Franchesca Mae A. Franco-Lukban, Junile Emancel A. Franco, Marian Edylene A. Franco and Eduardo Angelo A. Franco, petitioners, vs. REPUBLIC OF THE PHILIPPINES, THE COMMISSIONER OF INTERNAL REVENUE and THE REGISTER OF DEEDS OF VALENZUELA CITY, respondents. This case involves a Motion for Reconsideration filed by the Commissioner of Internal Revenue (CIR) against a CTA Decision that declared deficiency tax assessments and subsequent property forfeitures void. The CIR argued that the CTA lacked jurisdiction, claiming the case was an action for reconveyance belonging to the RTC, and that the petition was filed late. The CTA denied the motion, affirming its jurisdiction through the 'ultimate objective test.' The Court held that since the petitioners' primary goal was to nullify the tax assessments and collection proceedings, the dispute falls under the CTA's authority to resolve tax-related matters. The Court also ruled the petition was timely, as the 60-day period for certiorari is counted from the receipt of the denial of the motion for reconsideration. The ruling reinforces the CTA's broad jurisdiction over tax-related controversies and clarifies the reckoning point for filing procedural remedies. 2026 · Other · 0 cites C.T.A. Case No. 9245 (Resolution) GETZ PHARMA (PHILS.), INC., petitioner, vs. HON. COMMISSIONER KIM S. JACINTO-HENARES, HON. ALFREDO V. MISAJON, Regional Director, Revenue Region No. 7 and HON. JOSEPHINE S. VIRTUCIO, Regional District Officer, Revenue District No. 43-A, East Pasig, respondents. This case involves a Motion for Reconsideration filed by the BIR against a Court of Tax Appeals (CTA) Decision that voided deficiency tax assessments issued against Getz Pharma (Phils.), Inc. The core dispute centers on whether the BIR violated the taxpayer's right to due process by issuing a Formal Letter of Demand (FLD) on January 23, 2015, before the 15-day period for the taxpayer to respond to the Preliminary Assessment Notice (PAN) had expired. The CTA held that the premature issuance of the FLD effectively deprived the taxpayer of the opportunity to contest the assessment within the prescribed period, rendering the assessment void. The respondents argued that due process was satisfied because the petitioner was able to file a reply and invoked the 'lifeblood doctrine' to prioritize tax collection. The CTA denied the motion, ruling that the respondents failed to present new or substantial arguments and that the procedural lapse in following RR No. 12-99 and Section 228 of the NIRC was a fatal violation of due process that cannot be overridden by the lifeblood doctrine. 2026 · Other · 0 cites C.T.A. Crim. Case No. A-22 (Resolution) PEOPLE OF THE PHILIPPINES, plaintiff-appellant, vs. DEXTER C. LAO, accused-appellee. This is a Resolution by the Court of Tax Appeals denying the People of the Philippines' Motion for Reconsideration in C.T.A. Crim. Case No. A-22. The prosecution sought to overturn a previous decision that denied their petition and refused to impose civil liability on Dexter C. Lao for tax violations. The prosecution argued that the tax notices were properly served and that the accused's failure to receive them was due to an undisclosed change of address. However, the Court held that the prosecution failed to prove actual receipt of the notices and that the argument regarding the change of address was an impermissible new theory raised for the first time on appeal. Citing established jurisprudence, the Court ruled that a motion for reconsideration which merely rehashes previously rejected arguments and fails to present substantial new grounds does not warrant a modification of the judgment. Consequently, the denial of civil liability and the previous ruling were maintained. 2026 · Other · 0 cites C.T.A. EB Case No. 2944 (C.T.A. Case No. 10278) (Resolution) COMMISSIONER OF INTERNAL REVENUE, petitioner, vs. BANGKO SENTRAL NG PILIPINAS, respondent. This is a Resolution by the Court of Tax Appeals (CTA) En Banc denying the Motion for Reconsideration filed by the Commissioner of Internal Revenue (CIR). The dispute centers on the refund of P1,525,954.63 to the Bangko Sentral ng Pilipinas (BSP), which represents interest, surcharges, and compromise penalties allegedly imposed for the late payment of expanded withholding tax (EWT). The CTA Special Third Division originally ruled in favor of BSP, ordering the refund. The CIR challenged this via a Petition for Review, which the CTA En Banc denied. In the present motion, the CIR argued that BSP remained liable and failed to substantiate its claim. However, the CTA En Banc held that the motion was a mere rehash of previously discussed arguments and failed to present new or substantial grounds to justify a modification of the assailed decision. Citing the doctrine in Social Justice Society (SJS) Officers v. Lim, the Court emphasized that it is not obligated to deal individually with every ground in a motion for reconsideration if the arguments are mere reiterations of those already rejected. 2026 · Other · 0 cites C.T.A. Case No. 10839 (Resolution) KALAYAAN ENGINEERING COMPANY, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent. This is a Resolution by the Court of Tax Appeals (CTA) denying the Partial Motion for Reconsideration filed by Kalayaan Engineering Company, Inc. against the Commissioner of Internal Revenue. The dispute stems from deficiency tax assessments for the taxable year 2016, specifically involving Income Tax, VAT, Expanded Withholding Tax (EWT), and Documentary Stamp Tax (DST), totaling over P16 million. In its motion, the petitioner attempted to relitigate various issues, such as the nature of its revenues, the validity of its expense substantiation, and the applicability of tax credits. The CTA denied the motion, applying the principle that a motion for reconsideration which merely reiterates arguments already passed upon and resolved by the court does not warrant a new judicial determination. The Court emphasized that such a motion is a useless formality. Consequently, the deficiency assessments upheld in the October 29, 2025 Decision stand, and the petitioner is ordered to pay the assessed amounts plus delinquency interest. 2026 · Other · 0 cites C.T.A. Case No. 11023 NESTOR J. LUMANAS (doing business under the name and style "Sannovex Pharmaceutical Distributor"), petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent. Petitioner Nestor J. Lumanas challenged a deficiency income tax assessment for the year 2017, totaling over P38 million. The petitioner raised several defenses: that the assessment had prescribed, that the Letters of Authority (LOA) were invalid due to lack of revalidation, that the assessment lacked a specific demand to pay, and that the disallowed expenses were legitimate marketing costs. The Court of Tax Appeals denied the petition. The Court held that the prescriptive period was legally extended by 420 days due to the COVID-19 pandemic lockdowns. It further ruled that the LOAs remained valid under RMO No. 44-2010, which withdrew the revalidation requirement. The assessment was deemed a valid demand because it included specific due dates. Most importantly, the Court found that the petitioner failed to meet the substantiation requirements under the NIRC, as he failed to present official receipts or invoices to prove the validity of the claimed marketing expenses, relying instead on a mere list of expenses which holds no probative value. 2026 · Other · 0 cites C.T.A. Case No. 10948 ALEX I. TAM represented by his Attorney-in-fact-Gilbert I. Tam, petitioner, vs. BUREAU OF INTERNAL REVENUE, respondent. The petitioner sought to nullify a deficiency income tax and VAT assessment totaling over Php9.9 million for the year 2010. The Court of Tax Appeals (CTA) dismissed the petition for lack of jurisdiction. The Court ruled that the petitioner failed to establish that the appeal was filed within the mandatory 30-day jurisdictional period from receipt of the BIR's decision, as no evidence was presented to prove the actual date of receipt of the BIR's letter. Furthermore, the Court found that even if the appeal were timely, the administrative protest filed by the petitioner was invalid. Under Section 228 of the NIRC and relevant Revenue Regulations, a request for reinvestigation must specify the newly discovered or additional evidence to be presented and the date of the assessment notice. The petitioner's Motion for Reinvestigation failed to comply with these formal requirements, rendering the protest void and the tax assessment final, executory, and demandable. Consequently, the CTA could not rule on the merits of the tax dispute. 2026 · Other · 0 cites C.T.A. Case No. 11776 (Resolution) EAGLES' WINGS CONSTRUCTION PHILS., INC., represented by its President NELSON B. PANGAN, petitioner, vs. ROMEO D. LUMAGUI JR., in his capacity as the COMMISSIONER OF INTERNAL REVENUE, respondent. This case involves a Motion for Reconsideration filed by the Commissioner of Internal Revenue (CIR) against a Court of Tax Appeals (CTA) Resolution that declared deficiency tax assessments void due to prescription. The CTA denied the CIR's motion on two grounds. Procedurally, the motion was filed out of time, as the 15-day reglementary period is reckoned from the receipt of the Office of the Solicitor General (OSG), not the agency itself. Substantively, the Court held that the petitioner's request for 'reconsideration' with the BIR does not toll the prescriptive period for collection under Section 223 of the NIRC; only a request for 'reinvestigation' serves to suspend the running of the statute of limitations. Since the CIR failed to initiate valid collection efforts (distraint, levy, or judicial action via an Answer praying for payment) within the statutory period, the right to collect had already prescribed. The ruling reinforces the strict application of prescriptive periods in taxation and the procedural rule that the OSG is the decisive recipient for government legal processes. 2026 · Other · 0 cites C.T.A. Case No. 10867 (Resolution) NOATUM LOGISTICS PHILIPPINES, INC. (formerly MIQ LOGISTICS PHILIPPINES, INC.), petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent. This case involves a Motion for Reconsideration filed by the Commissioner of Internal Revenue (CIR) against a CTA decision that granted Noatum Logistics Philippines, Inc.'s petition to enjoin the collection of deficiency taxes for the year 2013. The CIR argued that the prescriptive period was suspended due to the taxpayer's administrative appeals and various COVID-19 related revenue issuances. The CTA denied the motion, affirming that the right to collect the deficiency taxes had already prescribed. The Court clarified that under the NIRC, the three-year period to collect begins from the issuance of the assessment notice. It emphasized that while a granted request for reinvestigation suspends the prescriptive period under Section 223, a mere request for reconsideration does not. Additionally, the Court ruled that the COVID-19 issuances could not retroactively suspend a period that had already lapsed prior to the effectivity of the Bayanihan to Heal as One Act. The decision underscores the importance of the statute of limitations in protecting taxpayers from indefinite assessments. 2026 · Other · 0 cites C.T.A. CASE NO. 8678 ABACUS DISTRIBUTION SYSTEMS PHILS., INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent This tax case involved Abacus Distribution Systems challenging BIR's assessment of P94.4 million in deficiency taxes for 2009. The company operated computerized reservation services for AIPL Singapore. The CTA partially granted the petition, cancelling the P162,153.34 withholding tax on compensation assessment but upholding other deficiency tax assessments totaling P31.46 million. Key findings included proper accounting of AIPL remittances, partial allowance of forex losses, sustained undeclared income, improper zero-rating of sales to AIPL due to inadequate documentation, and various withholding tax deficiencies. The decision demonstrates the importance of proper tax compliance, adequate supporting documentation for tax positions, and the presumption of correctness accorded to BIR assessments absent clear contrary evidence. 2017 · Partly Granted · 0 cites C.T.A. Case No. 8880 SALCEDO RISTORANTE ITALIANO, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent Salcedo Ristorante Italiano, Inc. challenged BIR's deficiency tax assessments for 2008 totaling over P4 million, arguing prescription and lack of factual basis. The CTA ruled that while the BIR's right to assess VAT, expanded withholding tax, and withholding tax on compensation was barred by the three-year prescription period, the income tax assessment remained valid. The Court applied Section 223's suspension of prescription when taxpayers cannot be located at their registered address, but found this suspension occurred too late for most assessments except income tax. The Court upheld the income tax deficiency of P1,285,642.00, validating the BIR's use of the best evidence obtainable rule and 50% disallowance of unsubstantiated expenses. However, it cancelled the compromise penalties as these cannot be imposed without taxpayer consent. This case demonstrates the strict application of prescription periods in tax assessments and the importance of maintaining proper business records and BIR registration updates. 2017 · Partly Granted · 0 cites C.T.A. Case No. 8838 FREELIFE PHILIPPINES DISTRIBUTION, INC.-PHILIPPINE BRANCH, petitioner, vs. HON. KIM S. JACINTO-HENARES — IN HER CAPACITY AS THE COMMISSIONER OF INTERNAL REVENUE, respondent This is a resolution on the Bureau of Internal Revenue's motion for reconsideration of the Court of Tax Appeals' decision reversing a tax assessment against Freelife Philippines Distribution, Inc. The CTA had originally ruled that the BIR violated due process by issuing the final assessment before the taxpayer's 15-day period to respond to the preliminary assessment notice expired, making the assessment void. The BIR sought reconsideration but the CTA denied the motion, finding it contained only repetitive arguments without substantial new grounds. The case establishes important principles regarding taxpayer due process rights in tax assessments and the discretion of taxpayers in choosing supporting documents for their protests. The CTA reaffirmed its jurisdiction and the procedural requirements under the tax code for valid assessments. 2017 · Denied · 0 cites C.T.A. CASE NO. 9388 ROBERTO O. YANGCO, petitioner, vs. THE REVENUE DISTRICT OFFICER OF REVENUE DISTRICT NO. 8 OF THE BUREAU OF INTERNAL REVENUE, BAGUIO CITY, AND THE REGIONAL DIRECTOR OF REVENUE REGION NO. 2 OF THE BUREAU OF INTERNAL REVENUE, BAGUIO CITY, respondents Roberto O. Yangco challenged BIR tax assessments, disputing both the validity of the assessment procedures and the timeliness of his appeals. The BIR moved to dismiss his petition, claiming his appeal to the Commissioner was late and the assessment had become final. The Court of Tax Appeals initially granted the motion to dismiss but reversed on reconsideration. The CTA found substantial disputes regarding whether proper notices were served and whether Yangco's appeals were timely filed. The court noted conflicting claims about receipt of various BIR notices and the acknowledgment of Yangco's protest by the Regional Director. Rather than dismiss based on pleadings alone, the CTA ordered trial to allow both parties to present evidence and resolve these factual disputes, emphasizing that the interest of justice required full examination of the procedural irregularities alleged. 2017 · Other · 0 cites C.T.A. CASE NO. 8709 VIRICSON CORPORATION, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE; OFFICE OF THE REGIONAL DIRECTOR, BUREAU OF INTERNAL REVENUE REGION NO. 8-MAKATI CITY; BUREAU OF INTERNAL REVENUE, REVENUE DISTRICT OFFICE NO. 52, PARAÑAQUE, respondents The Court of Tax Appeals denied BIR's motion for reconsideration challenging the validity of Viricson Corporation's tax protest and the admissibility of evidence. The court ruled that despite a typographical error in the protest letter's total amount, the document remained valid under the substantial compliance doctrine and BIR's own acknowledgments created estoppel. The court rejected BIR's hearsay evidence arguments, finding that the witness had personal knowledge and that certain partnership documents qualified as prima facie evidence under the Rules of Court. This resolution reinforced procedural protections for taxpayers while establishing important precedents on estoppel in tax proceedings and evidence admissibility standards. 2017 · Denied · 0 cites C.T.A. EB CASE NO. 1305 PHIL FOODS PROPERTIES, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent Phil Foods Properties challenged the finality of a tax assessment, arguing that the BIR treated its late protest against a Preliminary Assessment Notice as a valid protest against the Final Assessment Notice, creating estoppel. The Court of Tax Appeals En Banc denied the motion for reconsideration, ruling that petitioner was in default for filing the PAN protest 17 days after receipt, exceeding the 15-day requirement. The Court found no estoppel because petitioner could not have relied on BIR representations made after the deadline to protest the FAN had already lapsed. The case establishes that strict compliance with tax assessment protest deadlines is mandatory, and taxpayers cannot invoke estoppel based on subsequent agency actions that occur after prescribed periods have expired. The assessment became final due to petitioner's procedural failures in timely protesting both the PAN and FAN. 2017 · Denied · 0 cites C.T.A. CASE NO. 7265 ISUZU AUTOPARTS MANUFACTURING CORPORATION, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent This amended CTA decision resolved a dispute over deficiency withholding tax assessments on royalty payments made by ISUZU AUTOPARTS to a non-resident foreign corporation for 2002. The core issue was determining when the obligation to withhold tax arose - monthly versus quarterly. Petitioner argued that withholding should occur in the last month of the return period when expenses were claimed for tax purposes, while the BIR contended it should be monthly when recorded as expenses. The CTA ruled in favor of the BIR, finding that petitioner failed to prove the royalty payments were actually claimed as expenses for tax purposes, a requirement under Revenue Regulations No. 2-98. Applying the presumption of correctness of tax assessments, the court ordered petitioner to pay P1,482,439.52 in deficiency tax plus 20% delinquency interest. This case clarifies the timing requirements for withholding tax obligations on accrued but unpaid expenses. 2008 · Denied · 0 cites C.T.A. Case No. 6697 SAMAR-I ELECTRIC COOPERATIVE, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent The Court of Tax Appeals partially granted Samar-I Electric Cooperative's petition challenging BIR tax assessments totaling P4.2 million. The CTA ruled that the cooperative is exempt from Minimum Corporate Income Tax under Presidential Decree 269, finding that Executive Order 93 which withdrew tax exemptions was effectively repealed by the Cooperative Code. Electric cooperatives registered under PD 269 have the option but not the obligation to register under the newer Cooperative Code. However, the court ordered payment of P2.86 million in deficiency withholding taxes for failure to properly withhold taxes on employee benefits exceeding the P30,000 threshold. The assessments were found to be within the 10-year prescription period due to false returns substantially underdeclaring withholding tax obligations. This case establishes important precedent on the continuing tax exemption rights of electric cooperatives under PD 269 while affirming their withholding tax obligations as employers. 2008 · Partly Granted · 0 cites CA-G.R. SP NO. 77062 INTERVET PHILIPPINES, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, DAKILA FONACIER and REGIONAL DIRECTOR OSCAR L. SEVILLA, respondents Intervet Philippines Inc. challenged BIR tax deficiency assessments for 1996 totaling over P2.5 million, claiming inadequate information was provided to contest the assessments. The Court of Tax Appeals denied the petition, finding BIR substantially complied with notification requirements under Section 228 of the Tax Code. The Court of Appeals affirmed, ruling that petitioner failed to properly protest by not submitting required supporting documents within the 60-day period, rendering the assessments final and executory. The case establishes that taxpayers must comply with procedural requirements in tax protests and that assessments are presumed correct unless effectively controverted with proper documentation. 2008 · Denied · 0 cites C.T.A. Case No. 9810 (Resolution) NEGROS SUGAR FARMERS MULTI-PURPOSE COOPERATIVE, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, BIR REGIONAL DIRECTOR, REGION 12, BACOLOD CITY, respondent. This is a Resolution by the Court of Tax Appeals (CTA) denying the Motion for Reconsideration filed by Negros Sugar Farmers Multi-Purpose Cooperative. The petitioner sought to overturn a previous decision by arguing that the deficiency VAT assessments for fiscal year 2005 had prescribed under the three-year rule of Section 203 of the NIRC, asserting that the ten-year prescriptive period under Section 222 was inapplicable due to its cooperative tax-exempt status. The petitioner also argued that the right to collect the taxes had prescribed. The CTA denied the motion, finding that the petitioner merely rehashed arguments already addressed and resolved in the assailed January 11, 2021 Decision. The Court emphasized that a motion for reconsideration must raise new, substantial, or compellingly persuasive grounds to warrant relief. Since the assessment had already attained finality, the Court held it no longer had jurisdiction to entertain the merits of the prescription claims. 2021 · Denied · 0 cites C.T.A. EB Case No. 1856 (C.T.A. Case No. 9653) (Resolution) PURECHEM CORPORATION, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent. This is a Resolution by the Court of Tax Appeals (CTA) En Banc regarding Purechem Corporation's Motion for Reconsideration. The petitioner sought to overturn a Division decision that dismissed its tax case, arguing that its former counsel's failure to attend pre-trial conferences and file a Pre-Trial Brief constituted gross negligence that deprived the company of due process. The petitioner also argued that the deficiency VAT assessment was void due to its indefinite nature. While the En Banc justices recognized that the counsel's actions amounted to gross negligence and that procedural rules could be relaxed to serve substantial justice, the motion ultimately failed. This was not due to the merits of the tax dispute, but due to a procedural deadlock: the Court failed to obtain the mandatory five affirmative votes required by RA 1125 and the RRCTA to reverse a decision of a Division. Consequently, the Division's dismissal was affirmed. 2021 · Denied · 0 cites C.T.A. EB CASE NO. 1790 and C.T.A. EB CASE NO. 1792, February 19, 2021 UNITED COCONUT PLANTERS BANK, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent; COMMISSIONER OF INTERNAL REVENUE, petitioner, vs. UNITED COCONUT PLANTERS BANK, respondent This Resolution involved the CIR's motion for reconsideration challenging the Court of Tax Appeals En Banc's Amended Decision that cancelled tax assessments against United Coconut Planters Bank. The CIR argued that the court violated due process by ruling on issues not raised by the parties and that the assessments were valid despite lack of proper authorization. The CTA En Banc denied the motion, reaffirming that courts may rule on related issues necessary for orderly case disposition under Section 1, Rule 14 of the RRCTA. The Court found that the revenue officer conducting the audit lacked proper authority as she derived authorization only from an OIC-Chief rather than from the CIR or authorized representatives. This lack of proper authority rendered the entire assessment a patent nullity. The decision reinforced the principle that tax assessments must be conducted by properly authorized officers and that courts have discretion to address related issues essential to just case resolution, even if not specifically raised by parties. 2021 · Denied · 0 cites C.T.A. EB CASE NO. 2120 COMMISSIONER OF INTERNAL REVENUE, petitioner, vs. XYLEM WATER SYSTEMS INTERNATIONAL, INC. (formerly GOULDS PUMPS [N.Y.], INC.), respondent This case involves the Commissioner of Internal Revenue's motion for reconsideration challenging the Court of Tax Appeals En Banc's decision that denied collection of deficiency taxes from Xylem Water Systems International, Inc. for taxable year 2004. The CIR argued that respondent received the tax assessment notice and belatedly filed its petition for review, making the assessment final and executory. However, the CTA En Banc denied the motion, finding that the CIR merely repeated previous arguments without presenting new matters. The court applied the three-year prescriptive period for tax collection, ruling that even if the assessment was validly issued, the government's right to collect had already prescribed when the Warrant of Distraint and/or Levy was served on September 9, 2014, being beyond the three-year collection period from the date of assessment. 2021 · Denied · 0 cites C.T.A. EB CASE NO. 2090 COMMISSIONER OF INTERNAL REVENUE, petitioner, vs. STANDARD INSURANCE CO., INC., respondent This case involves a dispute over the Bureau of Internal Revenue's authority to collect deficiency Documentary Stamp Tax from Standard Insurance Co., Inc. for taxable year 2001. After an initial audit under LOA No. 19283 resulted in Standard Insurance paying assessed deficiencies and receiving a termination letter, the BIR recalled the termination and conducted further investigations without issuing new Letters of Authority to different revenue officers. This led to a Final Assessment Notice demanding P218,904,053.18 issued on May 5, 2004. Standard Insurance protested, and after thirteen years, the CIR issued a Final Decision on January 31, 2017, affirming the assessment. The Court of Tax Appeals En Banc ruled that the assessment was void due to lack of proper authorization for the conducting revenue officers, and even if valid, the BIR's right to collect had prescribed since the three-year collection period expired on May 5, 2007. The Court emphasized that taxpayers should be protected against unreasonable and prolonged tax investigations, and tax authorities cannot have indefinite periods to collect taxes. The decision affirmed the CTA Division's cancellation of the assessment notice. 2021 · Denied · 0 cites C.T.A. EB Case No. 2150 (C.T.A. Case No. 9255) (Resolution) Commissioner of Internal Revenue v. NCR Cebu Development Center, Inc. This is a Resolution on a Motion for Reconsideration filed by the Commissioner of Internal Revenue (CIR) against the Decision of the CTA En Banc. The CIR sought to reverse the ruling that NCR Cebu Development Center, Inc. was not liable for deficiency withholding taxes on service fees paid to foreign affiliates and the imposition of compromise penalties. The CIR argued that the respondent failed to apply for tax treaty relief and failed to contest the compromise penalties during the administrative process. However, the CTA En Banc denied the Motion for Reconsideration, finding that the CIR's arguments were mere rehashes of previous submissions already considered and decided. The Court noted that the records clearly showed the respondent had indeed contested the compromise penalties at every stage of the proceedings. The ruling emphasizes that a motion for reconsideration that merely reiterates arguments already passed upon by the court does not warrant a reversal of the judgment. 2021 · Partly Granted · 0 cites C.T.A. CASE NO. 9981 HR MALL, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent HR Mall, Inc. challenged tax assessments totaling P78,879,339.07 for 2014 and the subsequent warrant of distraint and levy before the Court of Tax Appeals. The company argued the assessments were invalid due to prescription and procedural defects. However, the CTA ruled that while it had jurisdiction to review the validity of BIR collection actions, the company's administrative protests were invalid for failing to comply with statutory requirements. The protests did not specify whether they were requests for reconsideration or reinvestigation as required by revenue regulations, and one was filed beyond the mandatory 30-day period. Consequently, the tax assessments became final and executory, making the collection warrant valid. This case demonstrates the strict procedural requirements for contesting tax assessments and the consequences of non-compliance with administrative protest procedures. 2021 · Denied · 0 cites CA-G.R. SP No. 56800 FILINVEST DEVELOPMENT CORPORATION vs. COMMISSIONER OF INTERNAL REVENUE and COURT OF TAX APPEALS This Court of Appeals resolution involves Filinvest Development Corporation's unsuccessful attempt to overturn a tax-related decision through a motion for reconsideration. The case demonstrates the Court of Appeals' strict approach to motions for reconsideration, requiring new matters or compelling arguments not previously considered. The court denied the motion filed on September 8, 2000, against its August 18, 2000 decision, emphasizing that the arguments raised had already been thoroughly evaluated in the original ruling. The resolution reflects the procedural safeguards in tax litigation while highlighting the burden on parties to present genuinely new grounds for reconsideration. The case underscores the finality principle in judicial decisions and the limited circumstances under which courts will revisit their determinations, particularly in taxation matters involving government agencies. 2001 · Denied · 0 cites G.R. No. 168498 RIZAL COMMERCIAL BANKING CORPORATION, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent RCBC's motion for reconsideration was denied by the Supreme Court regarding a tax assessment case. RCBC's former counsel failed to timely file a petition for review with the Court of Tax Appeals, allegedly due to the secretary misplacing the resolution. The Court held that such negligence was not excusable and that lawyers must adopt systems to receive judicial notices promptly. The 30-day period to file appeals in tax cases is jurisdictional and mandatory. After choosing to file a petition for review (though late), a taxpayer cannot resort to the alternative option of awaiting the Commissioner's final decision. The Court also ruled that new issues like prescription cannot be raised for the first time in a motion for reconsideration, emphasizing principles of fair play and due process. 2007 · Denied · 0 cites C.T.A. EB Case No. 568 (C.T.A. Case Nos. 6677 & 6723) UCPB PROPERTIES, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE (CIR), respondent This is a procedural resolution in a tax case where UCPB Properties, Inc. filed a Motion for Reconsideration against the Court of Tax Appeals' December 17, 2010 decision. The petitioner sought reversal of the decision and grant of their claim for refund or tax credit certificate. The CTA En Banc noted the motion and ordered the Commissioner of Internal Revenue to file a comment within 15 days, after which the motion would be submitted for resolution. This resolution represents an interim procedural step in the tax dispute rather than a final substantive decision on the merits of the refund claim. 2011 · Other · 0 cites C.T.A. CASE NO. 7110 BORDEN CHEMICAL PHILIPPINES, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent This taxation case involved Borden Chemical Philippines, Inc. challenging BIR deficiency tax assessments totaling over P40 million for 2001-2002, covering multiple tax types including income tax, withholding taxes, VAT, and documentary stamp tax. The CTA partially granted relief, cancelling most assessments due to the taxpayer's valid availment of tax amnesty under R.A. No. 9480 and proven payments for certain withholding taxes. However, the court affirmed a remaining deficiency expanded withholding tax assessment for 2001, ordering payment of P1,818,324.87 plus continuing interest. The decision demonstrates the application of tax amnesty provisions, the presumption of correctness of tax assessments, and the taxpayer's burden to prove assessment errors. The case highlights the complexity of multi-year, multi-tax deficiency assessments and the partial relief available through tax amnesty programs. 2011 · Partly Granted · 0 cites C.T.A. CASE NO. 8431 STAEDTLER (PHILIPPINES), INC., petitioner, vs. THE COMMISSIONER OF INTERNAL REVENUE, respondent This Court of Tax Appeals case involved STAEDTLER (Philippines), Inc. challenging tax assessments for deficiency VAT, income tax, and expanded withholding tax for 2007. The Commissioner argued that the statute of limitations for assessment was suspended when the taxpayer's reinvestigation request was granted. However, the CTA found that petitioner merely filed a request for reconsideration, not reinvestigation, and no actual reinvestigation was conducted by the BIR. Applying the principle that statute of limitations provisions should be construed liberally in favor of taxpayers, the Court denied the Commissioner's motion for reconsideration. The VAT assessment was cancelled for being both prescribed and lacking basis, while income tax and EWT assessments were upheld with modifications. The case clarifies the distinction between reconsideration and reinvestigation in tax proceedings and emphasizes that only granted reinvestigation requests suspend the prescriptive period for tax assessments. 2015 · Denied · 0 cites C.T.A. EB CASE NO. 1050 (March 24, 2015) from C.T.A. Case No. 7984 COMMISSIONER OF INTERNAL REVENUE, petitioner, vs. SYSTEMS TECHNOLOGY INSTITUTE, INC., respondent The Commissioner of Internal Revenue assessed Systems Technology Institute, Inc. for deficiency income tax, VAT, and expanded withholding tax totaling P124,257,764.20 for fiscal year 2003. The CTA En Banc affirmed the Second Division's cancellation of these assessments on grounds of prescription. The Court held that the three-year prescription period under Section 203 of the NIRC had expired before the assessments were made in 2007 and 2009. The three waivers of prescription executed by STI were declared invalid for non-compliance with BIR procedural requirements, including lack of notarized authority for the signatory and improper acceptance by unauthorized BIR officials. The Court rejected the CIR's arguments regarding fraud, the nature of withholding tax assessments, and application of estoppel principles. This case reinforces the strict compliance required for valid waivers of tax prescription and the liberal construction of prescription rules in favor of taxpayers. 2015 · Denied · 0 cites C.T.A. Case No. 8306 COMPOSITE MATERIALS, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent The Court of Tax Appeals partially granted Composite Materials Inc.'s motion for reconsideration of tax assessments only to account for partial payments made. The CTA affirmed P3.5 million in deficiency income tax and expanded withholding tax assessments for 2007, rejecting challenges to the assessment's validity. The court ruled that claimed business expense deductions for commissions and professional fees totaling P4.35 million were not 'ordinary and necessary' since the company and its supposed customer Polymer Products Philippines Inc. are affiliates sharing the same office, making sales agents unnecessary. The court emphasized that tax assessments are presumed correct and taxpayers must prove otherwise with substantial evidence. After crediting partial payments of P1.85 million, petitioner was ordered to pay the remaining balance of P8.35 million plus continuing interest. This case demonstrates the strict substantiation requirements for business expense deductions and the difficulty of challenging BIR assessments without compelling evidence. 2015 · Denied · 0 cites C.T.A. CASE NO. 8516 NEXT MOBILE, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent Next Mobile, Inc. challenged a P79.3 million deficiency income tax assessment for 2006. The Court of Tax Appeals partially granted the petition, finding it had jurisdiction as the assessment was not yet final when appealed. While rejecting due process violations, the CTA upheld most BIR disallowances under the 50% rule for inadequately supported business expenses, including purchases, salaries, materials, office supplies, and other operational costs. The court applied strict substantiation requirements under Section 34 of the NIRC and Section 34(K)'s withholding tax compliance requirement for deductibility. After detailed examination of evidence, the assessment was reduced to P41.7 million. The decision reinforces the importance of proper documentation for tax deductions and demonstrates the CTA's role in reviewing tax assessments while balancing taxpayer rights with revenue collection requirements. 2015 · Partly Granted · 0 cites C.T.A. EB CASE NO. 1139 (C.T.A. Case No. 8331) COMMISSIONER OF INTERNAL REVENUE, petitioner, vs. YUMEX PHILIPPINES CORPORATION, respondent The Court of Tax Appeals En Banc affirmed the cancellation of a P9,077,695.05 improperly accumulated earnings tax assessment against Yumex Philippines Corporation for taxable year 2007. The BIR violated due process by simultaneously issuing the Preliminary Assessment Notice and Formal Letter of Demand without giving YPC the required 15-day response period. More significantly, the Court ruled that PEZA-registered enterprises are categorically excepted from improperly accumulated earnings tax under Revenue Regulations No. 02-01, Section 4(g), without any qualification regarding income tax holiday or special tax regime status. Since YPC was duly registered with PEZA under RA 7916, it was exempt from the tax. The decision establishes that PEZA registration alone, regardless of other tax benefits enjoyed, provides complete exemption from improperly accumulated earnings tax. The Court applied the principle that where the law makes no distinction, courts should not distinguish either. 2015 · Denied · 0 cites C.T.A. CASE NO. 8367 FARCON MARKETING CORP., petitioner, vs. BUREAU OF INTERNAL REVENUE, respondent This is a brief procedural resolution from the Court of Tax Appeals in a tax dispute between Farcon Marketing Corp. and the Bureau of Internal Revenue. The CTA ordered the petitioner to file a comment on the BIR's Motion for Reconsideration of a decision dated February 3, 2015, within ten days. The resolution represents standard court procedure allowing parties to respond to motions before final determination. The substantive tax issues and the merits of the original decision are not discussed in this procedural order, which serves only to facilitate the orderly presentation of arguments regarding the motion for reconsideration. 2015 · Other · 0 cites G.R. No. L-22480 CARLOS MORAN SISON and PRISCILA F. SISON, petitioners, vs. COMMISSIONER OF INTERNAL REVENUE, respondent This Supreme Court resolution addressed petitioners' motion for reconsideration of a decision affirming the Court of Tax Appeals' denial of their petition for decision on the merits regarding a P5,535.02 deficiency income tax assessment for 1949. Petitioners claimed the Supreme Court's decision was based on misapprehension of facts, particularly regarding their presentation of evidence and their arguments about remand procedures. The Supreme Court acknowledged inaccuracies in two factual statements but denied the motion, holding these did not constitute reversible errors. The Court applied Section 14 of RA 1125, reasoning that when a tax is held not barred by prescription, there is deficiency in respect of such tax. The decision reinforced that the earlier statement sustaining 'the Collector's actuation' necessarily approved both the repeated investigations and the finding of tax liability, making execution of the judgment proper. 1971 · Denied · 0 cites G.R. No. 167146 COMMISSIONER OF INTERNAL REVENUE, petitioner, vs. PHILIPPINE GLOBAL COMMUNICATION, INC., respondent This Supreme Court case resolved whether the government's right to collect a 1990 deficiency income tax assessment against Philippine Global Communication, Inc. had prescribed. The CIR assessed P118,271,672.00 in deficiency income tax in April 1994, but did not attempt collection until 2003, well beyond the three-year prescription period under Section 269(c) of the Tax Code of 1977. The Court distinguished between requests for reconsideration and reinvestigation under Revenue Regulations No. 12-85, ruling that only reinvestigation (involving new evidence) can suspend the limitation period. Since the taxpayer merely protested the assessment without providing additional evidence and refused to cooperate in any reinvestigation, the prescription period was not suspended. The Court emphasized that prescription laws protect taxpayers from indefinite tax collection threats and should be liberally construed in taxpayers' favor. The decision affirmed the CTA's ruling cancelling the assessment due to prescription, highlighting the importance of timely tax collection by the government. 2006 · Denied · 4 cites C.T.A. EB NO. 95 (C.T.A. Case No. 6211) GERRY SEVILLA, HERMAN SON, RUBEN TIU, BEN TIU and JERRY TIU, petitioners, vs. COMMISSIONER OF INTERNAL REVENUE, respondent The Court of Tax Appeals En Banc affirmed deficiency capital gains tax assessments against five petitioners totaling P33,796,546.03 for fraudulent tax evasion in 1993. Petitioners sold 50,000 shares for P62.4 million but overstated their acquisition costs by nearly 1000% (from actual P5.9 million to declared P59.6 million) to minimize capital gains tax liability. The court held that BIR satisfied due process requirements through proper notices and informal conferences, that certified SEC documents were admissible as best evidence available, and that fraud was clearly proven by the deliberate overstatement. The decision established that tax assessments are presumptively correct and taxpayers bear the burden of rebutting them with credible evidence, which petitioners failed to provide. This case demonstrates the application of anti-tax evasion provisions and evidentiary standards in Philippine taxation law. 2006 · Denied · 0 cites C.T.A. CASE NO. 7741 QCD VENTURES, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, represented herein by Hon. Lilia Hefti, respondent QCD Ventures, Inc. challenged the Bureau of Internal Revenue's deficiency tax assessment for taxable year 2002 totaling PhP343,619.13 before the Court of Tax Appeals. The case arose from a 2003 BIR investigation that resulted in multiple assessment notices and reinvestigation processes spanning from 2005 to 2008. The core legal issue was whether petitioner properly protested the final tax assessments under Section 228 of the National Internal Revenue Code. The CTA ruled against petitioner, finding that it failed to file the required administrative protest within thirty days of receiving the February 26, 2007 assessment notices, causing the assessments to become final and executory. The court emphasized the mandatory nature of the protest period and distinguished between different types of BIR communications. This decision reinforces the strict procedural requirements for contesting tax assessments and the consequences of non-compliance with statutory deadlines in tax administration. 2010 · Denied · 0 cites C.T.A. CASE NO. 7709 LA FLOR DELA ISABELA, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent This is a procedural resolution in a tax case between LA FLOR DELA ISABELA, INC. and the Commissioner of Internal Revenue before the Court of Tax Appeals. Following the Court's Decision dated June 9, 2010, petitioner filed a Motion for Reconsideration on July 6, 2010. The Court issued a resolution on July 12, 2010, directing the respondent to file a comment within ten days, after which the motion would be submitted for resolution. The document does not provide details about the substantive tax issues involved in the underlying dispute, focusing solely on the procedural directive for the motion for reconsideration process. 2010 · Other · 0 cites G.R. No. 32603 BARTOLOME VENUS, plaintiff-appellee, vs. JUAN POSADAS, JR., as Collector of Internal Revenue, defendant-appellant Venus sued to recover P1,641.60 paid as internal revenue tax under protest in 1924, filing the action in 1928. The trial court ordered refund, but the Supreme Court reversed, ruling that section 1579 of the Administrative Code absolutely bars recovery actions filed more than two years after payment under protest. The Court distinguished prior cases and followed US precedent, establishing that the two-year limitation period for internal revenue tax recovery actions is mandatory and absolute, not merely permissive. This decision clarified the strict application of prescriptive periods in tax recovery cases and reinforced the finality of tax collection procedures under Philippine law. 1930 · Denied · 0 cites G.R. No. 139736 BANK OF THE PHILIPPINE ISLANDS, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent BPI challenged a 1989 BIR assessment for P28,020.00 deficiency documentary stamp tax on 1985 foreign currency sales to the Central Bank. The Supreme Court ruled in BPI's favor, finding that the government's three-year prescriptive period for tax collection had expired. The Court held that BPI's protest was merely a request for reconsideration that did not suspend the limitation period, as it was not granted by the BIR Commissioner and involved no additional evidence. The warrant of distraint was served on October 23, 1992, four days after the prescriptive period expired on October 19, 1992. The Court emphasized that prescription statutes protect taxpayers from prolonged and unreasonable government assessment and investigation, criticizing the BIR's eight-year delay in addressing BPI's protest. The decision establishes important precedent on tax collection prescription periods and the distinction between requests for reconsideration versus reinvestigation. 2005 · Granted · 18 cites C.T.A. EB NO. 98 SUBIC BAY MOTORS, CORP., INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent Subic Bay Motors Corp., Inc. challenged BIR assessments of over P121 million in excise and VAT taxes on its vehicle auction sales. The company initially obtained a TRO from an RTC, but the Court of Appeals ruled the trial court lacked jurisdiction. When the BIR issued formal assessment notices on May 11, 2004, petitioner failed to file the required administrative protest within 30 days. Instead, it filed a CTA petition months later. The CTA En Banc dismissed the case, ruling that the assessments became final and executory due to the failure to protest timely. The court found that alleged protest letters were actually filed for a different corporation, not the petitioner. This case demonstrates the strict procedural requirements for challenging tax assessments and the jurisdictional limitations of the CTA when proper protest procedures are not followed. 2005 · Denied · 0 cites CA-G.R. SP No. 70757 HAVI FOOD SERVICES PHILS., INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent This taxation case involves Havi Food Services Philippines, Inc.'s claim for refund of P17,701,452.00 in unutilized creditable withholding taxes for 1998. The Court of Tax Appeals partially granted the refund, awarding only P1,611,701.89, finding discrepancies between income declared in the company's tax return and amounts shown in withholding tax certificates. The Court of Appeals affirmed this decision, emphasizing that the company failed to include certain income in its tax return corresponding to the claimed creditable taxes. The case establishes important principles that tax refunds must be proven indubitably, must be construed strictly against taxpayers, and that discrepancies between declared income and withholding certificates can defeat refund claims. It demonstrates the specialized expertise of tax courts in reviewing complex tax computations and the burden on taxpayers to substantiate refund claims with substantial evidence. 2005 · Denied · 0 cites C.T.A. CASE NO. 6188 ING BARINGS SECURITIES PHILIPPINES, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent. ING Barings Securities challenged P110 million in deficiency tax assessments from BIR covering 1996-1997 income tax, VAT, and withholding tax. The Court of Tax Appeals partially granted the petition, cancelling most assessments. Key findings: (1) Claimed losses for share buybacks were valid business expenses to cover inventory shortfalls from manual record-keeping inadequacies during stock market boom; (2) Arms-length pricing adjustments were improper since affiliate ING Barings Hongkong provided additional administrative services justifying lower commission rates; (3) Foreign commission income qualified for 0% VAT under expanded VAT law; (4) Many 1996 assessments were time-barred under 3-year prescription period. The court upheld limited assessments totaling P1.1 million plus interest, demonstrating judicial scrutiny of BIR assessment procedures and application of prescription rules in tax cases. 2005 · Partly Granted · 0 cites C.T.A. CASE NO. 4715 BANK OF THE PHILIPPINE ISLANDS, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent Bank of the Philippine Islands challenged BIR's deficiency tax assessments totaling P129,488,656.63 for 1986 taxes. The Court of Tax Appeals dismissed the case, ruling that BPI's initial response was merely an inquiry requesting explanation rather than a proper protest under tax regulations. The court found BPI was fully aware of the assessment basis through prior examinations and conferences but failed to file a timely protest within the 30-day statutory period. Even treating the inquiry as a protest, BPI's subsequent request for reconsideration instead of direct appeal to CTA resulted in the 30-day appeal period being exceeded by 9 days, making the assessment final and unappealable. The case demonstrates the strict procedural requirements for challenging tax assessments and the fatal consequences of procedural non-compliance in tax litigation. 1995 · Other · 0 cites CA-G.R. SP No. 46942 BUREAU OF INTERNAL REVENUE vs. INGASCO, INC. This is a brief Court of Appeals resolution involving the Bureau of Internal Revenue and Ingasco, Inc. The case centers on the government's decision to withdraw its petition for review. Through the Solicitor General, the BIR filed a manifestation stating that after evaluating the case merits, no compelling ground exists to continue pursuing the petition. The Court of Appeals granted the request and declared the previously filed motions for extension of time as withdrawn. This represents a procedural resolution where the government agency voluntarily discontinued its appeal, effectively ending the case at the appellate level. 1998 · Other · 0 cites 1930 1940 1960 1980 2000 2020 2026
Observation — In this retrieved set the cases run from 1930 to 2026, with most decided between 2010 and 2025 (119 of 150); the most recent are from 2026, 2025, 2024.
Historical distribution of the cases retrieved for this run. Descriptive only — it does not estimate the probability of any outcome and is not legal advice.
Section IV — Action Plan & Evidence Guide
Recommended Strategy. Because every period at the administrative and CTA levels is jurisdictional, the paramount strategy is calendar-first. The taxpayer should calendar receipt of the FLD/FAN, the 30-day protest deadline, the date of complete supporting documents for a reinvestigation protest, the 180th day if the BIR remains silent, and the 30-day CTA appeal deadline after denial or constructive denial. The choice between reconsideration and reinvestigation should be deliberate: use reconsideration for record-based or purely legal objections because the 180-day clock starts immediately; use reinvestigation only when additional evidence is necessary, and submit all supporting documents because the clock runs only from that submission. In every filing, use a mode that yields an official date stamp or registry receipt.
Action Steps
Obtain and preserve proof of receipt of the FLD/FAN — the date of receipt starts the 30-day protest period; annotate the actual receipt date on the document.
Choose the protest route and prepare the protest — identify whether the dispute is record-based or requires new evidence; prepare a request for reconsideration or reinvestigation and, for reinvestigation, attach the supporting documents the taxpayer will rely upon.
File with the BIR office that issued the FLD/FAN — file personally with a stamped receiving copy or by registered mail; avoid private courier unless actual BIR receipt can be conclusively established.
Compute the 180-day period — for reconsideration, count from filing; for reinvestigation, count from submission of complete supporting documents; do not assume later requests create a fresh 180-day period.
Monitor BIR action or silence — if denied, calendar the 30-day CTA appeal from receipt; if the BIR is silent, decide on day 181 whether to appeal within thirty days or await the Commissioner’s decision under Lascona .
Preserve the CTA hierarchy — from an adverse CTA Division decision, file a motion for reconsideration or new trial within fifteen days before the same Division; from the denial of that motion, file a petition for review with the CTA en banc ; do not bypass the en banc from a final Division judgment.
Route final and interlocutory reviews correctly — from the CTA en banc , file a verified Rule 45 petition to the Supreme Court within fifteen days; for an interlocutory Division order, evaluate a Rule 65 petition directly to the Supreme Court rather than an appeal to the en banc .
Evidence Checklist
Certified or duplicate copy of the FLD/FAN and proof of receipt — identifies the protestable assessment and starts the 30-day and 180-day computations; obtain from the BIR issuing office or taxpayer’s receiving records.
Protest and attachments — shows the chosen remedy and, for reinvestigation, the supporting documents submitted; obtain from the taxpayer’s files.
Proof of filing — BIR stamped receiving copy, registry receipt, or courier delivery confirmation with actual receipt date; proves timeliness and manner of filing.
BIR action documents — denial letter, RDO correspondence, or a document captioned as a “final decision”; determines the appealable event and the applicable 30-day period.
Chronology or docket computation chart — demonstrates that each deadline was met; prepared by counsel or legal assistant.
CTA Division and en banc pleadings, notices, decisions, and resolutions — proves compliance with the sequential CTA route and the 15-day periods for reconsideration or new trial.
Supreme Court Rule 45 petition and service receipts — documents the final appeal from the CTA en banc within fifteen days.
⚠️ This is AI-generated legal research for reference only. It does not constitute legal advice. Consult a licensed Philippine attorney before making important legal decisions.
References
Law
Creation of Court of Tax Appeals (Republic Act ("RA") No. 1125, 16 June 1954
National Internal Revenue Code of 1977 (Presidential Decree No. 1158), 3 June 1977
Amendments to P.D. No. 1158, the National Internal Revenue Code of 1977 (Presidential Decree No. 1773), 16 January 1981
Amendments to P.D. No. 1158, the National Internal Revenue Code of 1977 (Batas Pambansa Blg. 700), 5 April 1984
Tax Reform Act of 1997 (Republic Act No. 8424, 11 December 1997
Expanding the Jurisdiction of the Court of Tax Appeals (Republic Act No. 9282, 30 March 2004
Enlarging the Organizational Structure of the Court of Tax Appeals (Republic Act No. 9503, 12 June 2008
Amending Certain Sections of Revenue Regulations No. 12-99 (Revenue Regulations No. 18-13, 28 November 2013
Policies and Guidelines in Handling Disputed Assessments (Revenue Memorandum Order No. 026-16, 13 June 2016
Revised Rules of the Court of Tax Appeals (, A.M. No. 05-11-07-CTA, 22 November 2005
Prescribing the Manner on How Concerned Taxpayers Shall be Informed of the Procedures in Responding to the Issuance of Deficiency Tax Assessments (Revenue Memorandum Circular No. 015-20, 12 February 2020
Jurisprudence
, G.R. No. 139736-, 30 October 1981 AMADEO BRIONES, JR., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent, C.T.A. CASE NO. 3348
, G.R. No. 139736-, 6 June 1986 THE PHILIPPINE AMERICAN LIFE INSURANCE COMPANY, INC., petitioner, vs. THE HON. COMMISSIONER OF THE BUREAU OF INTERNAL REVENUE, respondent, C.T.A. CASE NO. 2981
, G.R. No. 139736-, 29 May 2009 MERCANTILE PROPERTIES AND HOLDINGS COMPANY, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent, C.T.A. EB CASE NO. 432 (C.T.A. CASE NO. 7410)
, G.R. No. 139736-, 1 June 2010 COLLEGE ASSURANCE PLAN PHILS., INC., represented by its Senior Vice President, ALFREDO R. COLLADO vs. Hon. RENE G. BAÑEZ, in his capacity as COMMISSIONER OF INTERNAL REVENUE, C.T.A. EB CASE NO. 475 (C.T.A. CASE NO. 6522)
, G.R. No. 139736-, 6 April 2015 BRIXTON INVESTMENT CORPORATION, petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent, C.T.A. EB CASE NO. 1099 (from C.T.A. Case No. 8379)
, G.R. No. 139736-, 4 May 2015 STAEDTLER (PHILIPPINES), INC., petitioner, vs. THE COMMISSIONER OF INTERNAL REVENUE, respondent, C.T.A. CASE NO. 8431
, G.R. No. 139736-, 5 February 2018 ARDCI NGO GROUP, INC. vs. COMMISSIONER OF INTERNAL REVENUE, C.T.A. CASE NO. 9056
, G.R. No. 139736-, 19 September 2018 JAIME G. NAPOLES, petitioner, vs. PEOPLE OF THE PHILIPPINES AND BUREAU OF INTERNAL REVENUE, respondent, C.T.A. EB CRIM. CASE NO. 037 (C.T.A. Crim. Case Nos. O-479, O-480, O-0481, O-482 and O-484)
, G.R. No. 139736-, 22 October 2024 SCG MARKETING PHILIPPINES, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent, C.T.A. CASE NO. 10776
, G.R. No. 139736-, 4 November 2025 ALLIED METALS, INC., petitioner, vs. COMMISSIONER OF INTERNAL REVENUE, respondent., C.T.A. Case No. 10711
, G.R. No. 139736-, 6 November 2025 COMMISSIONER OF INTERNAL REVENUE, petitioner, vs. PERF RESTAURANTS, INC., respondent., C.T.A. EB Case No. 3132 (C.T.A. Case No. 11231)
, G.R. No. 175097
COMMISSIONER OF INTERNAL REVENUE v. COURT OF TAX APPEALS SECOND DIVISION, et al., G.R. No. 258947 , 29 March 2022
COMMISSIONER OF INTERNAL REVENUE v. NIPPON EXPRESS PHILIPPINES CORPORATION, et al., G.R. No. 271701 , 6 May 2025
Court of Tax Appeals Cases Digest, 22 October 2025 — weeklytaxupdates.getresponsesite.com
JUDY ANNE L. SANTOS v. PEOPLE OF THE PHILIPPINES, et al., G.R. No. 173176 , 26 August 2008
KER v. THE COURT OF TAX APPEALS, et al., G.R. No. L-12396 , 31 January 1962
LASCONA LAND CO. v. COMMISSIONER OF INTERNAL REVENUE, et al., G.R. No. 171251 , 5 March 2012
PEOPLE OF THE PHILIPPINES v. COURT OF TAX APPEALS-THIRD DIVISION, et al., G.R. Nos. 250736 and 250801-03 , 5 December 2022
Rules on collection pending appeal, 29 June 2022 — www.grantthornton.com.ph
Secondary Sources
Common Mistakes That Destroy CTA Appeals Before Trial..., 4 August 2023 — www.aureadalaw.com
Form and manner of protesting matters, 28 August 2025 — www.pwc.com