# 厚生年金保険法 / Employees' Pension Insurance Act — 第五条 (Supplementary Provisions, Article 5)

- Law: 厚生年金保険法 (Employees' Pension Insurance Act), 昭和二十九年法律第百十五号
- English title "Employees' Pension Insurance Act": Ministry of Justice translation
- Kind: Act — 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: 第五条 (Supplementary Provisions, Article 5)（再評価率の改定に関する経過措置） — address `suppl-4281-114/art-5`
- Text in force since: 2026-10-01
- URL (the page that opens at this provision): https://japanlaw.org/en/employees-pension-insurance-act/suppl-4281-114/art-5
- Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/329AC0000000115/suppl-4281-114/art-5
- Every provision below carries its address and both URLs 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.

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### 第五条（再評価率の改定に関する経過措置） — Transitional Measures Concerning Revision of the Revaluation Rate
<sup>caption: machine translation, not official</sup>
<sup>suppl-4281-114/art-5 · https://japanlaw.org/en/employees-pension-insurance-act/suppl-4281-114/art-5 · https://japanlaw.org/l/329AC0000000115/suppl-4281-114/art-5</sup>

**第一項**  第三条の規定による改正後の厚生年金保険法（以下この条において「改正後厚生年金保険法」という。）第四十三条の三第一項に規定する基準年度が平成三十年度前である者に対する改正後厚生年金保険法第四十三条の五（改正後厚生年金保険法又は他の法令において、同条の規定を引用し、準用し、又はその例による場合を含む。以下この条において同じ。）の規定の適用については、改正後厚生年金保険法第四十三条の五第一項第二号及び第三項中「基準年度である」とあるのは「平成三十年度である」と、同条第五項第一号中「基準年度における」とあるのは「平成三十年度における」と、同号イ中「基準年度」とあるのは「平成三十年度」とする。
<sup>suppl-4281-114/art-5/par-1 · https://japanlaw.org/en/employees-pension-insurance-act/suppl-4281-114/art-5/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-4281-114/art-5/par-1</sup>
With regard to the application of Article 43-5 of the Employees' Pension Insurance Act after the amendment under the provisions of Article 3 (hereinafter in this Article referred to as the "Amended Employees' Pension Insurance Act") (including where that Article is cited, applied mutatis mutandis, or followed by example in the Amended Employees' Pension Insurance Act or other laws and regulations; the same applies hereinafter in this Article) to a person for whom the base fiscal year prescribed in Article 43-3, paragraph (1) of the Amended Employees' Pension Insurance Act is before fiscal year 2018, the phrase "is the base fiscal year" in Article 43-5, paragraph (1), item (ii) and paragraph (3) of the Amended Employees' Pension Insurance Act is deemed to be replaced with "is fiscal year 2018", the phrase "in the base fiscal year" in item (i) of paragraph (5) of that Article is deemed to be replaced with "in fiscal year 2018", and the phrase "the base fiscal year" in (a) of that item is deemed to be replaced with "fiscal year 2018".
<sup>machine translation, not official</sup>

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## Cites
- suppl-4281-114/art-5/par-1: この条 → 厚生年金保険法 附則第五条 (Supplementary Provisions, Article 5), suppl-4281-114/art-5 — https://japanlaw.org/en/employees-pension-insurance-act/suppl-4281-114/art-5 · https://japanlaw.org/l/329AC0000000115/suppl-4281-114/art-5
- suppl-4281-114/art-5/par-1: 第四十三条の三第一項 → 厚生年金保険法 第四十三条の三第一項 (Article 43-3, paragraph (1)), art-43-3/par-1 — https://japanlaw.org/en/employees-pension-insurance-act/art-43-3/par-1 · https://japanlaw.org/l/329AC0000000115/art-43-3/par-1
- suppl-4281-114/art-5/par-1: 改正後厚生年金保険法第四十三条の五 → 厚生年金保険法 第四十三条の五 (Article 43-5), art-43-5 — https://japanlaw.org/en/employees-pension-insurance-act/art-43-5 · https://japanlaw.org/l/329AC0000000115/art-43-5
- suppl-4281-114/art-5/par-1: 改正後厚生年金保険法第四十三条の五第一項第二号 → 厚生年金保険法 第四十三条の五第一項第二号 (Article 43-5, paragraph (1), item (ii)), art-43-5/par-1/item-2 — https://japanlaw.org/en/employees-pension-insurance-act/art-43-5/par-1/item-2 · https://japanlaw.org/l/329AC0000000115/art-43-5/par-1/item-2
- suppl-4281-114/art-5/par-1: 第三項 → 厚生年金保険法 第四十三条の五第三項 (Article 43-5, paragraph (3)), art-43-5/par-3 — https://japanlaw.org/en/employees-pension-insurance-act/art-43-5/par-3 · https://japanlaw.org/l/329AC0000000115/art-43-5/par-3
- suppl-4281-114/art-5/par-1: 同条第五項第一号 → 厚生年金保険法 第四十三条の五第五項第一号 (Article 43-5, paragraph (5), item (i)), art-43-5/par-5/item-1 — https://japanlaw.org/en/employees-pension-insurance-act/art-43-5/par-5/item-1 · https://japanlaw.org/l/329AC0000000115/art-43-5/par-5/item-1

## Cited by

2 provisions cite this one. No official source publishes this direction.

- 厚生年金保険法 附則第一条第一項第四号（施行期日） — https://japanlaw.org/en/employees-pension-insurance-act/suppl-4281-114/art-1/par-1/item-4 · https://japanlaw.org/l/329AC0000000115/suppl-4281-114/art-1/par-1/item-4
- 厚生年金保険法 附則第五条第一項（再評価率の改定に関する経過措置） — https://japanlaw.org/en/employees-pension-insurance-act/suppl-4281-114/art-5/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-4281-114/art-5/par-1

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## Sources

- e-Gov 法令検索, Digital Agency (デジタル庁) — 厚生年金保険法 — the text in force from 2026-10-01 (https://laws.e-gov.go.jp/law/329AC0000000115/20261001_507AC0000000074), retrieved 2026-10-13
- Japanese Law Translation Database System, Ministry of Justice (法務省) — Employees' Pension Insurance Act — Ministry of Justice translation (https://www.japaneselawtranslation.go.jp/en/laws/view/3554/tb), retrieved 2026-10-13
- claude-sonnet-5-5 — Machine translation, batch employees-pension-insurance-act-20261013T074650-097, translated 2026-10-13
- This site's parser, version 209 — 厚生年金保険法 — structure, counts, cross-references and defined terms, computed 2026-10-13
