Title II — TAX ON INCOME (B) A nonresident citizen is taxable only on income derived from sources within the Philippines; (C) An individual citizen of the Philippines who is working and deriving income from abroad as an overseas contract worker is taxable only on income from sources within the Philippines: Provided, That a seaman who is a citizen of the Philippines and who receives compensation for services rendered abroad as a member of the complement of a vessel engaged exclusively in international trade shall be treated as an overseas contract worker; (D) An alien individual, whether a resident or not of the Philippines, is taxable only on income derived from sources within the Philippines; (E) A domestic corporation is taxable on all income derived from sources within and without the Philippines; and (F) A foreign corporation, whether engaged or not in trade or business in the Philippines, is taxable only on income derived from sources within the Philippines. CHAPTER III.  — TAX ON INDIVIDUALS SEC. 24.  Income Tax Rates. — (A) Rates of Income Tax on Individual Citizen and Individual Resident Alien of the Philippines. — (1) An income tax is hereby imposed: (a) On the taxable income defined in Section 31 of this Code, other than income subject to tax under Subsections (B), (C) and (D) of this Section, derived for each taxable year from all sources within and without the Philippines by every individual citizen of the Philippines residing therein; (b) On the taxable income defined in Section 31 of this Code, other than income subject to tax under Subsections (B), (C) and (D) of this Section, derived for each taxable year from all sources within the Philippines by an individual citizen of the Philippines who is residing outside of the Philippines including overseas contract workers referred to in Subsection (C) of Section 23 hereof; and (c) On the taxable income defined in Section 31 of this Code, other than income subject to tax under Subsections (B), (C) and (D) of this Section, derived for each taxable year from all sources 18 Isla Lipana & Co., the Philippine member firm of the PwC network