National Tax Collection Act

Promulgated, not yet in force

Other amendments e-Gov records

37 more amendments to this law that e-Gov records with no page of their own here: when each took effect, and the amending law. What each changed is not on this site yet.

• 25 May 2026

  The text on this site

  Act on the Promotion of Business Financing, etc. (Act No. 52 of 2024)

  事業性融資の推進等に関する法律

  The text after this amendment, on e-Gov

• 21 May 2026

  Since replaced

  Act Partially Amending the Income Tax Act, etc. (Act No. 12 of 2026)

  所得税法等の一部を改正する法律

  The text after this amendment, on e-Gov

• 21 May 2026

  Since replaced

  Act Partially Amending the Income Tax Act, etc. (Act No. 8 of 2024)

  所得税法等の一部を改正する法律

  The text after this amendment, on e-Gov

• 1 April 2026

  Since replaced

  Act Partially Amending the Income Tax Act, etc. (Act No. 12 of 2026)

  所得税法等の一部を改正する法律

  The text after this amendment, on e-Gov

• 1 April 2026

  Since replaced

  Act Partially Amending the Income Tax Act, etc. (Act No. 13 of 2025)

  所得税法等の一部を改正する法律

  The text after this amendment, on e-Gov

• 1 October 2025

  Since replaced

  Act on the Arrangement of Related Acts to Promote the Use of Information and Communications Technology in Civil Procedures, etc. (Act No. 53 of 2023)

  民事関係手続等における情報通信技術の活用等の推進を図るための関係法律の整備に関する法律

  The text after this amendment, on e-Gov

• 1 June 2025

  Since replaced

  Act on the Arrangement of Related Acts upon the Enforcement of the Act Partially Amending the Penal Code, etc. (extract) (Act No. 68 of 2022)

  刑法等の一部を改正する法律の施行に伴う関係法律の整理等に関する法律　抄

  The text after this amendment, on e-Gov

• 1 April 2025

  Since replaced

  Act Partially Amending the Income Tax Act, etc. (Act No. 13 of 2025)

  所得税法等の一部を改正する法律

  The text after this amendment, on e-Gov

• 1 January 2025

  Since replaced

  Act Partially Amending the Income Tax Act, etc. (Act No. 8 of 2024)

  所得税法等の一部を改正する法律

  The text after this amendment, on e-Gov

• 14 June 2024

  Since replaced

  Act on the Promotion of Business Financing, etc. (Act No. 52 of 2024)

  事業性融資の推進等に関する法律

  The text after this amendment, on e-Gov

• 1 April 2024

  Since replaced

  Act Partially Amending the Income Tax Act, etc. (Act No. 8 of 2024)

  所得税法等の一部を改正する法律

  The text after this amendment, on e-Gov

• 1 January 2024

  Since replaced

  Act Partially Amending the Income Tax Act, etc. (Act No. 3 of 2023)

  所得税法等の一部を改正する法律

  The text after this amendment, on e-Gov

• 1 January 2024

  Since replaced

  Act on the Forest Environment Tax and the Forest Environment Transfer Tax (Act No. 3 of 2019)

  森林環境税及び森林環境譲与税に関する法律

  The text after this amendment, on e-Gov

• 1 April 2023

  Since replaced

  Act Partially Amending the Income Tax Act, etc. (Act No. 3 of 2023)

  所得税法等の一部を改正する法律

  The text after this amendment, on e-Gov

• 1 November 2022

  Since replaced

  Act Partially Amending the Act on Special Measures Concerning the Handling of Legal Services by Foreign Lawyers (Act No. 33 of 2020)

  外国弁護士による法律事務の取扱いに関する特別措置法の一部を改正する法律

  The text after this amendment, on e-Gov

• 17 June 2022

  Since replaced

  Act on the Arrangement of Related Acts upon the Enforcement of the Act Partially Amending the Penal Code, etc. (Act No. 68 of 2022)

  刑法等の一部を改正する法律の施行に伴う関係法律の整理等に関する法律

  The text after this amendment, on e-Gov

• 1 April 2022

  Since replaced

  Act Partially Amending the Patent Act, etc. (Act No. 42 of 2021)

  特許法等の一部を改正する法律

  The text after this amendment, on e-Gov

• 1 April 2022

  Since replaced

  Act Partially Amending the Income Tax Act, etc. (Act No. 8 of 2020)

  所得税法等の一部を改正する法律

  The text after this amendment, on e-Gov

• 1 January 2022

  Since replaced

  Act Partially Amending the Income Tax Act, etc. (Act No. 11 of 2021)

  所得税法等の一部を改正する法律

  The text after this amendment, on e-Gov

• 1 April 2021

  Since replaced

  Act Partially Amending the Income Tax Act, etc. (Act No. 11 of 2021)

  所得税法等の一部を改正する法律

  The text after this amendment, on e-Gov

• 1 January 2021

  Since replaced

  Act Partially Amending the Income Tax Act, etc. (Act No. 8 of 2020)

  所得税法等の一部を改正する法律

  The text after this amendment, on e-Gov

• 1 October 2020

  Since replaced

  Act Partially Amending the Act on Liability for Oil Pollution Damage (Act No. 18 of 2019)

  船舶油濁損害賠償保障法の一部を改正する法律

  The text after this amendment, on e-Gov

• 1 April 2020

  Since replaced

  Act Partially Amending the Income Tax Act, etc. (Act No. 8 of 2020)

  所得税法等の一部を改正する法律

  The text after this amendment, on e-Gov

• 1 April 2020

  Since replaced

  Act Partially Amending the Act on the Abolition, etc. of the Mutual Aid Association Act for Employees of Agricultural, Forestry and Fishery Organizations, etc. to Integrate the Employees' Pension Insurance System and the Mutual Aid Association System for Employees of Agricultural, Forestry and Fishery Organizations (Act No. 31 of 2018)

  厚生年金保険制度及び農林漁業団体職員共済組合制度の統合を図るための農林漁業団体職員共済組合法等を廃止する等の法律の一部を改正する法律

  The text after this amendment, on e-Gov

• 1 April 2020

  Since replaced

  Act on the Arrangement of Related Acts upon the Enforcement of the Act Partially Amending the Civil Code (Act No. 45 of 2017)

  民法の一部を改正する法律の施行に伴う関係法律の整備等に関する法律

  The text after this amendment, on e-Gov

• 16 December 2019

  Since replaced

  Act Partially Amending the Act on Use of Information and Communications Technology in Administrative Procedures, etc., and Other Acts to Improve Convenience for Persons Concerned in Administrative Procedures, etc. and to Simplify and Streamline Administrative Operations through the Use of Information and Communications Technology (Act No. 16 of 2019)

  情報通信技術の活用による行政手続等に係る関係者の利便性の向上並びに行政運営の簡素化及び効率化を図るための行政手続等における情報通信の技術の利用に関する法律等の一部を改正する法律

  The text after this amendment, on e-Gov

• 1 October 2019

  Since replaced

  Act on the Special Corporate Business Tax and the Special Corporate Business Transfer Tax (Act No. 4 of 2019)

  特別法人事業税及び特別法人事業譲与税に関する法律

  The text after this amendment, on e-Gov

• 1 April 2019

  Since replaced

  Act Partially Amending the Commercial Code and the Act on the International Carriage of Goods by Sea (Act No. 29 of 2018)

  商法及び国際海上物品運送法の一部を改正する法律

  The text after this amendment, on e-Gov

• 7 January 2019

  Since replaced

  International Tourist Tax Act (Act No. 16 of 2018)

  国際観光旅客税法

  The text after this amendment, on e-Gov

• 1 January 2019

  Since replaced

  Act Partially Amending the Income Tax Act, etc. (Act No. 7 of 2018)

  所得税法等の一部を改正する法律

  The text after this amendment, on e-Gov

• 25 May 2018

  Since replaced

  Act Partially Amending the Act on the Abolition, etc. of the Mutual Aid Association Act for Employees of Agricultural, Forestry and Fishery Organizations, etc. to Integrate the Employees' Pension Insurance System and the Mutual Aid Association System for Employees of Agricultural, Forestry and Fishery Organizations (Act No. 31 of 2018)

  厚生年金保険制度及び農林漁業団体職員共済組合制度の統合を図るための農林漁業団体職員共済組合法等を廃止する等の法律の一部を改正する法律

  The text after this amendment, on e-Gov

• 25 May 2018

  Since replaced

  Act Partially Amending the Commercial Code and the Act on the International Carriage of Goods by Sea (Act No. 29 of 2018)

  商法及び国際海上物品運送法の一部を改正する法律

  The text after this amendment, on e-Gov

• 1 April 2018

  Since replaced

  Act Partially Amending the Income Tax Act, etc. (Act No. 7 of 2018)

  所得税法等の一部を改正する法律

  The text after this amendment, on e-Gov

• 1 April 2018

  Since replaced

  Act Partially Amending the Income Tax Act, etc., and Other Matters (Act No. 4 of 2017)

  所得税法等の一部を改正する等の法律

  The text after this amendment, on e-Gov

• 1 January 2018

  Since replaced

  Act Partially Amending the Income Tax Act, etc., and Other Matters (Act No. 4 of 2017)

  所得税法等の一部を改正する等の法律

  The text after this amendment, on e-Gov

• 2 June 2017

  Since replaced

  Act on the Arrangement of Related Acts upon the Enforcement of the Act Partially Amending the Civil Code (Act No. 45 of 2017)

  民法の一部を改正する法律の施行に伴う関係法律の整備等に関する法律

  The text after this amendment, on e-Gov

• 1 April 2017

  Since replaced

  Act Partially Amending the Income Tax Act, etc., and Other Matters (Act No. 4 of 2017)

  所得税法等の一部を改正する等の法律

  The text after this amendment, on e-Gov