Supplementary Provisions, Article 22Principle of the Transitional Measures Concerning Special Provisions on Income Tax Accompanying the Partial Amendment of the Act on Special Measures Concerning Taxation
第二十二条(租税特別措置法の一部改正に伴う所得税の特例に関する経過措置の原則)
Unless otherwise provided for, the provisions of Chapter II of the Act on Special Measures Concerning Taxation as amended by the provisions of Article 11 (hereinafter referred to as the "New Act on Special Measures Concerning Taxation") apply to income tax for 2022 and subsequent years, and the provisions then in force continue to govern income tax for 2021 and prior years.
別段の定めがあるものを除き、第十一条の規定による改正後の租税特別措置法(以下「新租税特別措置法」という。)第二章の規定は、令和四年分以後の所得税について適用し、令和三年分以前の所得税については、なお従前の例による。