Progressive Development Corporation vs. Quezon City

The Court held that a municipal imposition on the gross receipts of a privately-owned public market operator, levied pursuant to a city charter and the Local Autonomy Act, constitutes a regulatory license fee or tax rather than a prohibited local tax on income. The primary purpose of the exaction is regulation, with revenue being merely incidental, and the use of gross receipts as a basis for computation does not, by itself, transform the levy into an income tax.

Petitioner Progressive Development Corporation owned and operated the "Farmers Market & Shopping Center," a privately-owned public market in Quezon City, pursuant to a 1967 city resolution. Respondent Quezon City enacted Ordinance No. 7997 (1969), its Market Code, which imposed a 10% "supervision fee" on the gross receipts from stall rentals of such markets. This was later amended by Ordinance No. 9236 (1972), which imposed a 5% tax on the same base. Petitioner challenged these ordinances, arguing the levy was a tax on income, which local governments were prohibited from imposing.

• On 24 December 1969, the Quezon City Council adopted Ordinance No. 7997, the Market Code, requiring privately-owned public markets to pay a "supervision fee" equivalent to 10% of their gross receipts from stall rentals.
• On 23 March 1972, the Council amended the code with Ordinance No. 9236, imposing a 5% "tax on gross receipts" on rentals in such markets.
• Petitioner, owner of the "Farmers Market & Shopping Center," filed a petition for prohibition, alleging the levy was a tax on income prohibited by Republic Act No. 2264 (Local Autonomy Act).
• In a supplemental petition, petitioner alleged it had paid the 5% tax under protest for the months of June to September 1972.
• The Solicitor General argued the levy was a valid exercise of police power, not an income tax, and that petitioner was estopped from questioning the ordinances.

• Petitioner maintained that the "supervision fee" or tax on gross receipts from stall rentals was, in substance, a tax on income. Since stall rentals constituted a return on capital invested, the levy operated as a tax on income, which Section 2(g) of the Local Autonomy Act expressly prohibited local governments from imposing.
• Petitioner argued that respondent lacked the power to impose a gross receipts tax for revenue purposes without an express grant from the national government.

• Respondent countered that the imposition was not an income tax but a regulatory license fee or tax enacted under its police power to supervise businesses affected with public interest, such as public markets.
• The Solicitor General contended that the primary purpose of the levy was regulation (ensuring public health and safety), with revenue being only incidental, thus placing it within the local government's authority to "tax, fix the license fee, and regulate" such businesses under its charter and the Local Autonomy Act.

• Procedural Issues: N/A
• Substantive Issues: Whether the 5% tax on gross receipts from stall rentals imposed by Quezon City Ordinance No. 9236 is a tax on income prohibited by law, or a valid license fee or tax for regulation.

• Procedural: N/A
• Substantive: The Court ruled that the imposition was a valid license tax or fee, not a prohibited income tax. The Court found that the primary purpose of the ordinance was regulation of a business imbued with public interest (the operation of a public market), and the generation of revenue was merely incidental. The use of gross receipts as a basis for computing the fee was a reasonable method related to the probable costs of regulation, as higher gross receipts likely correlated with greater sales volume requiring more intensive supervision. The Court emphasized that the Quezon City Charter granted the power not only to regulate but also "to tax" such businesses, and the Local Autonomy Act conferred broad taxing authority, subject to specific exceptions. The petitioner failed to prove the rate was so excessive as to be prohibitory or confiscatory, thus the presumption of validity of the ordinance prevailed.

• Distinction Between a License Fee and a Tax — A license fee is imposed primarily for regulation under the police power, while a tax is imposed primarily for revenue. If regulation is the primary purpose, the fact that revenue is incidentally generated does not make the imposition a tax. The Court applied this to hold that the Quezon City ordinance, aimed at supervising public markets for public health and safety, was a regulatory measure.
• Presumption of Validity of Ordinances — An ordinance carries a presumption of validity. Courts will not interfere with the discretion of municipal authorities in setting license fee rates unless the amount is shown to be so excessive as to be prohibitory, arbitrary, unreasonable, oppressive, or confiscatory. The Court applied this doctrine, noting petitioner had not met this burden.

• "The term 'tax' frequently applies to all kinds of exactions of monies which become public funds. It is often loosely used to include levies for revenue as well as levies for regulatory purposes such that license fees are frequently called taxes although license fee is a legal concept distinguishable from tax: the former is imposed in the exercise of police power primarily for purposes of regulation, while the latter is imposed under the taxing power primarily for purposes of raising revenues." — This passage establishes the core analytical framework for the decision.
• "The use of the gross amount of stall rentals as basis for determining the collectible amount of license tax, does not by itself, upon the one hand, convert or render the license tax into a prohibited city tax on income." — This directly addresses and rejects the petitioner's central argument.

• Pacific Commercial Co. v. Romualdez — Cited for the principle that the power granted to local governments under their charters is comprehensive, encompassing the power "to tax" in addition to regulating and fixing license fees.
• Victorias Milling Co., Inc. v. Municipality of Victorias — Cited for the rule that an ordinance carries a presumption of validity, and courts will not nullify it on grounds of unreasonableness unless the amount is shown to be excessive, prohibitory, or confiscatory.
• City of Iloilo v. Villanueva — Cited for the standard that a valid license fee must bear a reasonable relation to the probable expenses of regulation.

• Section 2, Republic Act No. 2264 (Local Autonomy Act) — Cited as the grant of broad authority to local governments to impose municipal license taxes or fees, and for the proviso prohibiting them from levying "Taxes on income of any kind whatsoever."
• Section 12, Article III, Republic Act No. 537 (Revised Charter of Quezon City) — Cited as the specific grant of power to the City Council "[t]o tax, fix the license fee, and regulate the business of" various trades, including the preparation and sale of foodstuffs.

• N/A (The decision was unanimous, with Justices Fernan, Gutierrez Jr., Bidin, and Cortes concurring.)