Supplementary Provisions, Article 3, paragraph (4)
第四項
With regard to the income tax for 2016 and prior years of a Non-Permanent Resident set forth in Article 7, paragraph (1), item (ii) of the former Income Tax Act who, in any year up to and including 2016, has the income specified in that item, or of a Nonresident set forth in item (iii) of that paragraph who has the income specified in that item, those provisions remain in force. In this case, the phrase "Article 161" in item (ii) of that paragraph is deemed to be replaced with "Article 161 of the Income Tax Act prior to the amendment by Article 1 of the Act Partially Amending the Income Tax Act, etc. (Act No. 10 of 2014) (hereinafter referred to as the "former Income Tax Act")", and the phrase "each item of Article 164, paragraph (1)" in item (iii) of that paragraph is deemed to be replaced with "each item of Article 164, paragraph (1) of the former Income Tax Act", and beyond this, the technical replacement of terms in the provisions of laws and regulations concerning income tax in the case where the first sentence of this paragraph applies, and any other necessary matters concerning the application of the first sentence of this paragraph, are specified by Cabinet Order.
平成二十八年以前の各年において旧所得税法第七条第一項第二号に定める所得を有する同号に掲げる非永住者又は同項第三号に定める所得を有する同号に掲げる非居住者の平成二十八年分以前の所得税については、これらの規定は、なおその効力を有する。この場合において、同項第二号中「第百六十一条」とあるのは「所得税法等の一部を改正する法律(平成二十六年法律第十号)第一条の規定による改正前の所得税法(以下「旧所得税法」という。)第百六十一条」と、同項第三号中「第百六十四条第一項各号」とあるのは「旧所得税法第百六十四条第一項各号」とするほか、この項前段の規定の適用がある場合における所得税に関する法令の規定の技術的読替えその他この項前段の規定の適用に関し必要な事項は、政令で定める。