Philippine Petroleum Corporation v. Municipality of Pililla

Summary

This taxation case involved Philippine Petroleum Corporation's challenge to local taxes imposed by Municipality of Pililla, Rizal under Municipal Tax Ordinance No. 1. PPC argued that Provincial Circulars 26-73 and 26A-73 exempted petroleum businesses from local taxation since they were already subject to national specific taxes. The Supreme Court partially granted the petition, holding that while the Provincial Circulars were impliedly repealed by P.D. 426, making business taxes collectible, storage permit fees were not valid charges since PPC owned the storage tanks. The Court also applied the 10-year prescriptive period, limiting collection to taxes from 1976 onwards. This decision clarified the relationship between national tax policy and local government taxation powers, emphasizing that local autonomy in taxation is subject to constitutional and statutory limitations, while administrative circulars cannot permanently restrict local taxing authority without clear legislative basis.