Act on Special Provisions concerning Preservation Methods for Books and Documents Related to National Tax Prepared by Means of Computers

Promulgated, not yet in force

Other amendments e-Gov records

8 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.

• 1 April 2025

  The text on this site

  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 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 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

• 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

• 30 September 2019

  Since replaced

  Act Partially Amending the Income Tax Act, etc. (Act No. 6 of 2019)

  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 2019

  Since replaced

  Act Partially Amending the Income Tax Act, etc. (Act No. 6 of 2019)

  所得税法等の一部を改正する法律

  The text after this amendment, on e-Gov

• 30 September 2007

  Since replaced

  e-Gov gives no title for this amendment

  The text after this amendment, on e-Gov