# 厚生年金保険法 / Employees' Pension Insurance Act — 第三条 (Supplementary Provisions, Article 3)

- 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: 第三条 (Supplementary Provisions, Article 3) — address `suppl-3551-82/art-3`
- Text in force since: 2026-10-01
- URL (the page that opens at this provision): https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3551-82/art-3
- Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/329AC0000000115/suppl-3551-82/art-3
- 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.

---

### 第三条
<sup>suppl-3551-82/art-3 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3551-82/art-3 · https://japanlaw.org/l/329AC0000000115/suppl-3551-82/art-3</sup>

**第一項**  昭和五十五年十月一日前に厚生年金保険の被保険者の資格を取得して、同日まで引き続き被保険者の資格を有する者（第四種被保険者の資格を有する者を除く。）のうち、同年七月一日から同年九月三十日までの間に被保険者の資格を取得した者又は厚生年金保険法第二十三条第一項の規定により同年八月若しくは同年九月から標準報酬が改定された者であつて、同年同月の標準報酬月額が四万二千円以下であるもの又は三十二万円であるもの（当該標準報酬月額の基礎となつた報酬月額が三十三万円未満であるものを除く。）の標準報酬は、当該標準報酬月額の基礎となつた報酬月額を第一条の規定による改正後の同法第二十条の規定による標準報酬の基礎となる報酬月額とみなして、都道府県知事が改定する。
<sup>suppl-3551-82/art-3/par-1 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3551-82/art-3/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-3551-82/art-3/par-1</sup>
With regard to the standardized remuneration of a person who acquired the status of an insured covered by employees' pension insurance before October 1, 1980 and has continuously held the status of an insured up to that day (excluding a person who holds the status of a class 4 insured person), among persons who acquired the status of an insured during the period from July 1 to September 30 of that year, or persons whose standardized remuneration was revised from August or September of that year pursuant to the provisions of Article 23, paragraph (1) of the Employees' Pension Insurance Act, and whose standardized monthly amount of remuneration in the same month of that year is 42,000 yen or less, or 320,000 yen (excluding a person for whom the monthly amount of remuneration that was the basis of that standardized monthly amount of remuneration is less than 330,000 yen), the prefectural governor revises the standardized remuneration by deeming the monthly amount of remuneration that was the basis of that standardized monthly amount of remuneration to be the monthly amount of remuneration that is the basis of the standardized remuneration under the provisions of Article 20 of that Act as amended by the provisions of Article 1.
<sup>machine translation, not official</sup>

**第二項**  前項の規定により改定された標準報酬は、昭和五十五年十月から昭和五十六年九月までの各月の標準報酬とする。
<sup>suppl-3551-82/art-3/par-2 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3551-82/art-3/par-2 · https://japanlaw.org/l/329AC0000000115/suppl-3551-82/art-3/par-2</sup>
The standardized remuneration revised pursuant to the provisions of the preceding paragraph is the standardized remuneration for each month from October 1980 to September 1981.
<sup>machine translation, not official</sup>

**第三項**  標準報酬月額が四万五千円未満である厚生年金保険の第四種被保険者の昭和五十五年十一月以後の標準報酬月額は、厚生年金保険法第二十六条の規定にかかわらず、四万五千円とする。
<sup>suppl-3551-82/art-3/par-3 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3551-82/art-3/par-3 · https://japanlaw.org/l/329AC0000000115/suppl-3551-82/art-3/par-3</sup>
Notwithstanding the provisions of Article 26 of the Employees' Pension Insurance Act, the standardized monthly amount of remuneration on or after November 1980 of a class 4 insured person under employees' pension insurance whose standardized monthly amount of remuneration is less than 45,000 yen is 45,000 yen.
<sup>machine translation, not official</sup>

---

## Cites
- suppl-3551-82/art-3/par-2: 前項 → 厚生年金保険法 附則第三条第一項 (Supplementary Provisions, Article 3, paragraph (1)), suppl-3551-82/art-3/par-1 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3551-82/art-3/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-3551-82/art-3/par-1

## Cited by

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

- 厚生年金保険法 附則第一条第二項第四号（施行期日等） — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3551-82/art-1/par-2/item-4 · https://japanlaw.org/l/329AC0000000115/suppl-3551-82/art-1/par-2/item-4
- 厚生年金保険法 附則第三条第二項 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3551-82/art-3/par-2 · https://japanlaw.org/l/329AC0000000115/suppl-3551-82/art-3/par-2

---

## 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-20261013T074650-026, translated 2026-10-13
- This site's parser, version 190 — 厚生年金保険法 — structure, counts, cross-references and defined terms, computed 2026-10-13
