Punzalan vs. Municipal Board of Manila, 95 Phil. 46 (1954) G.R. No. L-4817, May 26, 1954

Fact: The municipal board of the City of Manila on July 25, 1950, imposes a municipal occupation tax on persons exercising various professions in the city and penalizes non-payment of the tax “by a fine of not more than two hundred pesos or by imprisonment of not more than six months, or by both such fine and imprisonment in the discretion of the court.” Among the professions taxed were those to which plaintiffs belong. The ordinance was enacted pursuant to paragraph (1) of section 18 of the Revised Charter of the City of Manila (as amended by Republic Act No. 409), which empowers the Municipal Board of said city to impose a municipal occupation tax, not to exceed P50 per annum, on persons engaged in the various professions above referred to.

Having already paid their occupation tax under section 201 of the National Internal Revenue Code, plaintiffs, upon being required to pay the additional tax prescribed in the ordinance, paid the same under protest and then brought the present suit for the purpose already stated. The lower court upheld the validity of the provision of law authorizing the enactment of the ordinance but declared the ordinance itself illegal and void on the ground that the penalty there in provided for non-payment of the tax was not legally authorized. From this decision both parties appealed to this Court, and the only question they have presented for our determination is whether this ruling is correct or not, for though the decision is silent on the refund of taxes paid plaintiffs make no assignment of error on this point.

Issue: whether double taxation of certain classes is authorized by law?

Held: Yes, the Legislature may, in its discretion, select what occupations shall be taxed, and in the exercise of that discretion it may tax all, or it may select for taxation certain classes and leave the others untaxed.