CHAPTER II
General Principles
SECTION 23. General Principles of Income Taxation in the Philippines. –Except when otherwise provided in this Code:
(A) A citizen of the Philippines residing therein is taxable on all income derived from sources within and without the Philippines;
(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.
(Manual encoding credits: Jacky Margaret Adriano)
SEC MEMORANDUM CIRCULAR NO. 9 – 2026 Filing of Annual Financial Statements and General Information Sheet
Revenue Regulations No. 029-2025
Revenue Regulations No. 28-2025
Revenue Regulations No. 27-2025 Amends Section 8 of Revenue Regulations No. 25-2003 on the Tax Treatment of Subsequent Sale, Transfer of Exchange of Tax-Exempt Automobile by a Tax-Exempt Person/Entity to a Non-Exempt Person/Entity
Revenue Regulations No. 26-2025 Amending the Transitory Provision of Revenue Regulations No. 11-2025 Extending the Compliance Period for Electronic Invoice Issuance by Covered Taxpayers
Revenue Regulations No. 25-2025 Suspends the Implementation of the Requirement to Post a Bond under Section 160 of the National Internal Revenue Code of 1997, as Amended, for Importers and Manufacturers of Petroleum Products
Revenue Regulations No. 24 – 2025 – Further amending the pertinent provisions of Section 2.57.2.(I) under Revenue Regulations (RR) No. 2-98, as amended by RR No. 11-2018, RR No. 7-2019 and RR No. 31-2020, on the Imposition of Creditable Withholding Tax on Top Withholding Agents
Live Webinar 2025 ITR (1702 MX) Filing Reminders for PEZA-Registered Entities
Live Webinar: SEC Dividend Declarations
Live Webinar 1 & 2: BIR Tax Compliance for VAT Entity
Live Webinar: PEZA Registered Entities: Taxation and Basic Reports
Live Webinar: Basic Bookkeeping for Non-Accountants
Live Webinar: Winning BIR Tax Assessments Series: Process, Remedies & Writing Effective Protest
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