Enforcement Rules of the Income Tax Act Article 109

The Rules shall come into force on the day of promulgation.The amended articles of the Enforcement Rules shall come into force on the day of promulgation; however, the articles amended on November 2, 2012 shall come into force on January 1, 2013.The articles amended on August 26, 2013 shall come into force on January 1, 2013; Article 48-7 amended on September 30, 2014 shall come into force on January 1, 2013;Article 65-1 amended on September 30, 2014 shall come into force in year 2015; and Article 14 amended on September 16, 2021 shall come into force on January 1, 2019.The Articles of this Enforcement Rules amended on June 29, 2018 shall come into force retroactively on January 1, 2018; however, the text of Article 8-11, Article 17-1, Article 19-2, Article 19-3, Article 19-4, and Article 19-5 shall come into force retroactively on January 1, 2016; the text of Article 48-10 and Article 65-1 shall come into force in fiscal year 2018; and the text of Article 61-1 and Article 70 shall come into force on January 1, 2019.
中文原文 所得稅法施行細則第109條
本細則自發布日施行。
本細則修正條文自發布日施行。
但中華民國一百零一年十一月二日修正發布條文,自一百零二年一月一日施行;一百零二年八月二十六日修正發布條文,自一百零二年一月一日施行;一百零三年九月三十日修正發布之第四十八條之七,自一百零四年一月一日施行、第六十五條之一,自一百零四年度施行;一百十年九月十六日修正發布之第十四條,自一百零八年一月一日施行。
本細則中華民國一百零七年六月二十九日修正發布條文,自一百零七年一月一日施行。
但第八條之十一、第十七條之一、第十九條之二至第十九條之五,自一百零五年一月一日施行、第四十八條之十及第六十五條之一,自一百零七年度施行、第六十一條之一及第七十條,自一百零八年一月一日施行。

English translation for reference only; the Chinese text prevails. Not legal advice.