# 電子計算機を使用して作成する国税関係帳簿書類の保存方法等の特例に関する法律施行規則 / Regulation for Enforcement of the Act on Special Provisions concerning Preservation Methods for Books and Documents Related to National Tax Prepared by Means of Computers — 附　則 (Supplementary Provisions) This is the Markdown twin of https://japanlaw.org/ja/electronic-books-act-enforcement-regulation/suppl-5079-28. Every law, and how to address a provision: https://japanlaw.org/llms.txt. The same laws as MCP tools (no sign-in): https://japanlaw.org/mcp. - Law: 電子計算機を使用して作成する国税関係帳簿書類の保存方法等の特例に関する法律施行規則 (Regulation for Enforcement of the Act on Special Provisions concerning Preservation Methods for Books and Documents Related to National Tax Prepared by Means of Computers), 平成十年大蔵省令第四十三号 - English title "Regulation for Enforcement of the Act on Special Provisions concerning Preservation Methods for Books and Documents Related to National Tax Prepared by Means of Computers": claude-opus-5-5 - Kind: MinisterialOrdinance — the distinction between 法律 (Act), 政令 (Cabinet Order), 省令 (Ministerial Order) and 条例 (local ordinance) decides who may issue it and what it may say. - Provision: 附　則 (Supplementary Provisions) — address `suppl-5079-28` - Text in force since: 2025-04-01 - URL (the page that opens at this provision): https://japanlaw.org/ja/electronic-books-act-enforcement-regulation/suppl-5079-28 - e-Gov law ID: 410M50000040043 — never renamed. A permanent link, `/l/{lawId}/{address}` on this site, redirects to the page. - Every provision below carries its address and its URL on the line under it. - Japanese text: e-Gov 法令検索, Digital Agency (デジタル庁). English: as marked on each line below. Only the Japanese as published by the government has legal effect; the text below is a copy of it. Every English rendering below is a translation and says which kind: the Ministry of Justice's translation, or this site's machine translation, whose model and date the Sources list names. They are never merged and never substituted for one another. --- ## 附　則 令和七年三月三一日財務省令第二八号 suppl-5079-28 · https://japanlaw.org/ja/electronic-books-act-enforcement-regulation/suppl-5079-28 **第一項** この省令は、令和九年一月一日から施行する。ただし、第二条第九項第一号の改正規定（「第二条第十五項」を「第二条第十六項」に改める部分に限る。）は、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デジタル社会形成基本法等の一部を改正する法律（令和六年法律第四十六号）附則第一条第二号に掲げる規定の施行の日（令和七年四月一日）から施行する。 suppl-5079-28/par-1 · https://japanlaw.org/ja/electronic-books-act-enforcement-regulation/suppl-5079-28/par-1 This Ministerial Order comes into effect as of January 1, 2027; provided, however, that the amending provision to Article 2, paragraph (9), item (i) (limited to the part amending "Article 2, paragraph (15)" to "Article 2, paragraph (16)") comes into effect as of the date of enforcement of the provisions listed in Article 1, item (ii) of the Supplementary Provisions of the Act Partially Amending the Basic Act on the Formation of a Digital Society, etc. 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. 46 of 2024) (April 1, 2025). machine translation, not official --- ## Sources - claude-opus-5-5 — English title of a law in this collection, written for this site, written 2026-11-07 - e-Gov 法令検索, Digital Agency (デジタル庁) — 電子計算機を使用して作成する国税関係帳簿書類の保存方法等の特例に関する法律施行規則 — the text in force from 2025-04-01 (https://laws.e-gov.go.jp/law/410M50000040043/20250401_507M60000040028), retrieved 2026-11-06 - claude-sonnet-5-5 — Machine translation, batch electronic-books-act-enforcement-regulation-20261106T194841-006, translated 2026-11-07 - This site's parser, version 226 — 電子計算機を使用して作成する国税関係帳簿書類の保存方法等の特例に関する法律施行規則 — structure, counts, cross-references and defined terms, computed 2026-11-06