# 厚生年金保険法施行令 / Order for Enforcement of the Employees' Pension Insurance Act — 第八条の七 (Article 8-7)
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- Law: 厚生年金保険法施行令 (Order for Enforcement of the Employees' Pension Insurance Act), 昭和二十九年政令第百十号
- English title "Order for Enforcement of the Employees' Pension Insurance Act": claude-opus-5-5
- Kind: CabinetOrder — 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: 第八条の七 (Article 8-7)（二以上の種別の被保険者であつた期間を有する者に係る加給年金額に関する経過措置の特例の適用に関する読替え） — address `art-8-7`
- Text in force since: 2026-10-01
- URL (the page that opens at this provision): https://japanlaw.org/ja/employees-pension-insurance-act-enforcement-order/art-8-7
- e-Gov law ID: 329CO0000000110 — never renamed. A permanent link, `/l/{lawId}/{address}` on this site, redirects to the page.
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Only the Japanese as published by the government has legal effect; the text
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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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### 第八条の七（二以上の種別の被保険者であつた期間を有する者に係る加給年金額に関する経過措置の特例の適用に関する読替え） — Replacement of Terms for Application of the Special Provisions on Transitional Measures Concerning the Additional Amount of Pension to a Person Who Has Spent Time as an Insured Person in Two or More Categories
caption: machine translation, not official
art-8-7 · https://japanlaw.org/ja/employees-pension-insurance-act-enforcement-order/art-8-7
**第一項** 二以上の種別の被保険者であつた期間を有する者に係る老齢厚生年金の額の計算について、法附則第十六条の規定により読み替えられた法第四十四条第一項及び第三項（法及びこの政令並びに他の法令において、引用し、準用し、又はその例による場合を含む。）の規定を適用する場合においては、次の表の上欄に掲げる法附則第十六条の規定中同表の中欄に掲げる字句は、それぞれ同表の下欄に掲げる字句とする。
第一項 附則第八条の規定による老齢厚生年金（ 各号の厚生年金被保険者期間のうち一の期間に基づく附則第八条の規定による老齢厚生年金（
その年金額の計算の基礎となる被保険者期間の 当該一の期間に基づく附則第八条の規定による老齢厚生年金の額の計算の基礎となる被保険者期間の月数と他の期間に基づく老齢厚生年金の額の計算の基礎となる被保険者期間の月数とを合算した
老齢厚生年金について 当該一の期間に基づく老齢厚生年金について
第四十四条第一項中 厚生年金保険法施行令（昭和二十九年政令第百十号）第三条の十三第一項の規定により読み替えられた第四十四条第一項中「規定する一の期間」とあるのは「規定する一の期間（以下この項及び第三項において「一の期間」という。）」と、
取得した当時、当該老齢厚生年金の額の計算の基礎となる被保険者期間の 取得した当時、当該
又は第三項の規定 若しくは第三項の規定又は他の期間に基づく老齢厚生年金の受給権を取得したこと
附則第八条の規定による老齢厚生年金に 当該一の期間に基づく附則第八条の規定による老齢厚生年金に
請求があつた当時、当該老齢厚生年金の額の計算の基礎となる被保険者期間の 請求があつた当時、当該一の期間に基づく附則第八条の規定による老齢厚生年金の額の計算の基礎となる被保険者期間の月数と他の期間に基づく老齢厚生年金の額の計算の基礎となる被保険者期間の月数とを合算した
当該被保険者期間の 当該
第二項 附則第八条の規定による老齢厚生年金（ 各号の厚生年金被保険者期間のうち一の期間に基づく附則第八条の規定による老齢厚生年金（
その年金額の計算の基礎となる被保険者期間の 当該一の期間に基づく附則第八条の規定による老齢厚生年金の額の計算の基礎となる被保険者期間の月数と他の期間に基づく老齢厚生年金の額の計算の基礎となる被保険者期間の月数とを合算した
老齢厚生年金について 当該一の期間に基づく老齢厚生年金について
第四十四条第一項中 厚生年金保険法施行令第三条の十三第一項の規定により読み替えられた第四十四条第一項中「規定する一の期間」とあるのは「規定する一の期間（以下この項及び第三項において「一の期間」という。）」と、
当時、当該老齢厚生年金の額の計算の基礎となる被保険者期間の 当時、当該
又は第三項の規定 若しくは第三項の規定又は他の期間に基づく老齢厚生年金の受給権を取得したこと
附則第八条の規定による老齢厚生年金の 当該一の期間に基づく附則第八条の規定による老齢厚生年金の
当時当該老齢厚生年金の額の計算の基礎となる被保険者期間の 当時当該一の期間に基づく同条の規定による老齢厚生年金の額の計算の基礎となる被保険者期間の月数と他の期間に基づく老齢厚生年金の額の計算の基礎となる被保険者期間の月数とを合算した
当該被保険者期間の 当該
同条の 当該一の期間に基づく同条の
第三項 附則第八条の規定による老齢厚生年金（ 各号の厚生年金被保険者期間のうち一の期間に基づく附則第八条の規定による老齢厚生年金（
その年金額の計算の基礎となる被保険者期間の 当該一の期間に基づく附則第八条の規定による老齢厚生年金の額の計算の基礎となる被保険者期間の月数と他の期間に基づく老齢厚生年金の額の計算の基礎となる被保険者期間の月数とを合算した
老齢厚生年金について 当該一の期間に基づく老齢厚生年金について
第四十四条第一項中 厚生年金保険法施行令第三条の十三第一項の規定により読み替えられた第四十四条第一項中「規定する一の期間」とあるのは「規定する一の期間（以下この項及び第三項において「一の期間」という。）」と、
取得した当時、当該老齢厚生年金の額の計算の基礎となる被保険者期間の 取得した当時、当該
又は第三項の規定 若しくは第三項の規定又は他の期間に基づく老齢厚生年金の受給権を取得したこと
附則第八条の規定による老齢厚生年金に 当該一の期間に基づく附則第八条の規定による老齢厚生年金に
経過した当時、当該老齢厚生年金の額の計算の基礎となる被保険者期間の 経過した当時、当該一の期間に基づく附則第八条の規定による老齢厚生年金の額の計算の基礎となる被保険者期間の月数と他の期間に基づく老齢厚生年金の額の計算の基礎となる被保険者期間の月数とを合算した
当該被保険者期間の 当該
art-8-7/par-1 · https://japanlaw.org/ja/employees-pension-insurance-act-enforcement-order/art-8-7/par-1
Where the provisions of Article 44, paragraphs (1) and (3) of the Act as replaced pursuant to Article 16 of the Supplementary Provisions of the Act (including where cited, applied mutatis mutandis or followed by example in the Act, this Cabinet Order or other laws and regulations) are applied to the calculation of the amount of an employees' old-age pension for a person who has spent time as an insured person in two or more categories, the words listed in the middle column of the following table in the provisions of Article 16 of the Supplementary Provisions of the Act listed in the left-hand column of that table are deemed to be replaced with the words listed in the right-hand column of that table, respectively.
paragraph (1) beneficiary of an employees' old-age pension under the provisions of Article 8 of the Supplementary Provisions ( beneficiary of an employees' old-age pension under the provisions of Article 8 of the Supplementary Provisions based on the time in one category among the categories of EPI insured period (
the number of months in the insured period that constitutes the basis for calculating the amount of the pension the total of the number of months in the insured period that constitutes the basis for calculating the amount of the employees' old-age pension under the provisions of Article 8 of the Supplementary Provisions based on that time in one category and the number of months in the insured period that constitutes the basis for calculating the amount of the employees' old-age pension based on the time in another category
With regard to the employees' old-age pension With regard to the employees' old-age pension based on that time in one category
in Article 44, paragraph (1) in Article 44, paragraph (1) as replaced pursuant to Article 3-13, paragraph (1) of the Order for Enforcement of the Employees' Pension Insurance Act (Cabinet Order No. 110 of 1954), the phrase "the time in one category prescribed in that Article" is deemed to be replaced with "the time in one category prescribed in that Article (hereinafter referred to in this paragraph and paragraph (3) as the 'time in one category')", and
the insured period constituting the basis for the calculation of the amount of the employees' old-age pension that total number of months
paragraph (2) or (3) paragraph (2) or (3), or by acquiring the right to receive an employees' old-age pension based on the time in another category
pertaining to the employees' old-age pension under the provisions of Article 8 of the Supplementary Provisions pertaining to the employees' old-age pension under the provisions of Article 8 of the Supplementary Provisions based on that time in one category
the insured period constituting the basis for the calculation of the amount of that employees' old-age pension the sum of the number of months of the insured period constituting the basis for the calculation of the amount of that employees' old-age pension under the provisions of Article 8 of the Supplementary Provisions based on that time in one category and the number of months of the insured period constituting the basis for the calculation of the amount of the employees' old-age pension based on the time in another category
the insured period reached 240 months or more that total number of months reached 240 or more
paragraph (2) beneficiary of an employees' old-age pension under the provisions of Article 8 of the Supplementary Provisions ( beneficiary of an employees' old-age pension under the provisions of Article 8 of the Supplementary Provisions based on the time in one category among the categories of EPI insured period (
the number of months in the insured period that constitutes the basis for calculating the amount of the pension the total of the number of months in the insured period that constitutes the basis for calculating the amount of the employees' old-age pension under the provisions of Article 8 of the Supplementary Provisions based on that time in one category and the number of months in the insured period that constitutes the basis for calculating the amount of the employees' old-age pension based on the time in another category
With regard to the employees' old-age pension With regard to the employees' old-age pension based on that time in one category
in Article 44, paragraph (1) in Article 44, paragraph (1) as replaced pursuant to Article 3-13, paragraph (1) of the Order for Enforcement of the Employees' Pension Insurance Act, the phrase "the time in one category prescribed in that Article" is deemed to be replaced with "the time in one category prescribed in that Article (hereinafter referred to in this paragraph and paragraph (3) as the 'time in one category')", and
the insured period constituting the basis for the calculation of the amount of the employees' old-age pension that total number of months
paragraph (2) or (3) paragraph (2) or (3), or by acquiring the right to receive an employees' old-age pension based on the time in another category
from an employees' old-age pension under the provisions of Article 8 of the Supplementary Provisions from an employees' old-age pension under the provisions of Article 8 of the Supplementary Provisions based on that time in one category
the insured period constituting the basis for the calculation of the amount of that employees' old-age pension the sum of the number of months of the insured period constituting the basis for the calculation of the amount of the employees' old-age pension under the provisions of that Article based on that time in one category and the number of months of the insured period constituting the basis for the calculation of the amount of the employees' old-age pension based on the time in another category
the insured period reached 240 months or more that total number of months reached 240 or more
the person continuously from the time that the person acquired the right to receive benefits from an employees' old-age pension under the provisions of Article 8 of the Supplementary Provisions the person continuously from the time that the person acquired the right to receive benefits from an employees' old-age pension under the provisions of Article 8 of the Supplementary Provisions based on that time in one category
paragraph (3) beneficiary of an employees' old-age pension under the provisions of Article 8 of the Supplementary Provisions ( beneficiary of an employees' old-age pension under the provisions of Article 8 of the Supplementary Provisions based on the time in one category among the categories of EPI insured period (
the number of months in the insured period that constitutes the basis for calculating the amount of the pension the total of the number of months in the insured period that constitutes the basis for calculating the amount of the employees' old-age pension under the provisions of Article 8 of the Supplementary Provisions based on that time in one category and the number of months in the insured period that constitutes the basis for calculating the amount of the employees' old-age pension based on the time in another category
With regard to the employees' old-age pension With regard to the employees' old-age pension based on that time in one category
in Article 44, paragraph (1) in Article 44, paragraph (1) as replaced pursuant to Article 3-13, paragraph (1) of the Order for Enforcement of the Employees' Pension Insurance Act, the phrase "the time in one category prescribed in that Article" is deemed to be replaced with "the time in one category prescribed in that Article (hereinafter referred to in this paragraph and paragraph (3) as the 'time in one category')", and
the insured period constituting the basis for the calculation of the amount of the employees' old-age pension that total number of months
paragraph (2) or (3) paragraph (2) or (3), or by acquiring the right to receive an employees' old-age pension based on the time in another category
with regard to the employees' old-age pension under the provisions of Article 8 of the Supplementary Provisions with regard to the employees' old-age pension under the provisions of Article 8 of the Supplementary Provisions based on that time in one category
the insured period constituting the basis for the calculation of the amount of that employees' old-age pension the sum of the number of months of the insured period constituting the basis for the calculation of the amount of that employees' old-age pension under the provisions of Article 8 of the Supplementary Provisions based on that time in one category and the number of months of the insured period constituting the basis for the calculation of the amount of the employees' old-age pension based on the time in another category
the insured period reached 240 months or more that total number of months reached 240 or more
machine translation, not official
**第二項** 前項の規定により読み替えられた法附則第十六条の規定を適用する場合において、同条に規定する他の期間に基づく老齢厚生年金のいずれかが法附則第七条の三第三項の規定による老齢厚生年金であるときには、当該老齢厚生年金の額の計算の基礎となる被保険者期間の月数は、その受給権者が六十五歳に達する日の前日までの間、法附則第十六条に規定する他の期間に基づく老齢厚生年金の額の計算の基礎となる被保険者期間の月数から除くものとする。
art-8-7/par-2 · https://japanlaw.org/ja/employees-pension-insurance-act-enforcement-order/art-8-7/par-2
In applying Article 16 of the Supplementary Provisions of the Act as replaced pursuant to the provisions of the preceding paragraph, where any of the employees' old-age pensions based on the time in another category prescribed in that Article is an employees' old-age pension under Article 7-3, paragraph (3) of the Supplementary Provisions of the Act, the number of months in the insured period that constitutes the basis for calculating the amount of that employees' old-age pension is to be excluded, until the day before the day on which the beneficiary reaches the age of 65, from the number of months in the insured period that constitutes the basis for calculating the amount of the employees' old-age pension based on the time in another category prescribed in Article 16 of the Supplementary Provisions of the Act.
machine translation, not official
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## Cites
- art-8-7/par-1: 法附則第十六条 → 厚生年金保険法 附則第十六条 (Supplementary Provisions, Article 16), suppl-3291-115/art-16 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-16 (e-Gov law ID 329AC0000000115)
- art-8-7/par-1: 法第四十四条第一項 → 厚生年金保険法 第四十四条第一項 (Article 44, paragraph (1)), art-44/par-1 — https://japanlaw.org/ja/employees-pension-insurance-act/art-44/par-1 (e-Gov law ID 329AC0000000115)
- art-8-7/par-1: 第三項 → 厚生年金保険法 第四十四条第三項 (Article 44, paragraph (3)), art-44/par-3 — https://japanlaw.org/ja/employees-pension-insurance-act/art-44/par-3 (e-Gov law ID 329AC0000000115)
- art-8-7/par-1: 第一項 → 厚生年金保険法 附則第十六条第一項 (Supplementary Provisions, Article 16, paragraph (1)), suppl-3291-115/art-16/par-1 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-16/par-1 (e-Gov law ID 329AC0000000115)
- art-8-7/par-1: 附則第八条 → 厚生年金保険法 附則第八条 (Supplementary Provisions, Article 8), suppl-3291-115/art-8 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-8 (e-Gov law ID 329AC0000000115)
- art-8-7/par-1: 厚生年金保険法施行令（昭和二十九年政令第百十号）第三条の十三第一項 → 厚生年金保険法施行令 第三条の十三第一項 (Article 3-13, paragraph (1)), art-3-13/par-1 — https://japanlaw.org/ja/employees-pension-insurance-act-enforcement-order/art-3-13/par-1
- art-8-7/par-1: 第三項 → 厚生年金保険法 附則第十六条第三項 (Supplementary Provisions, Article 16, paragraph (3)), suppl-3291-115/art-16/par-3 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-16/par-3 (e-Gov law ID 329AC0000000115)
- art-8-7/par-1: 第二項 → 厚生年金保険法 附則第十六条第二項 (Supplementary Provisions, Article 16, paragraph (2)), suppl-3291-115/art-16/par-2 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-16/par-2 (e-Gov law ID 329AC0000000115)
- art-8-7/par-2: 前項 → 厚生年金保険法施行令 第八条の七第一項 (Article 8-7, paragraph (1)), art-8-7/par-1 — https://japanlaw.org/ja/employees-pension-insurance-act-enforcement-order/art-8-7/par-1
- art-8-7/par-2: 法附則第十六条 → 厚生年金保険法 附則第十六条 (Supplementary Provisions, Article 16), suppl-3291-115/art-16 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-16 (e-Gov law ID 329AC0000000115)
- art-8-7/par-2: 法附則第七条の三第三項 → 厚生年金保険法 附則第七条の三第三項 (Supplementary Provisions, Article 7-3, paragraph (3)), suppl-3291-115/art-7-3/par-3 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3291-115/art-7-3/par-3 (e-Gov law ID 329AC0000000115)
## Cited by
1 provision cites this one. No official source publishes this direction.
- 厚生年金保険法施行令 第八条の七第二項（二以上の種別の被保険者であつた期間を有する者に係る加給年金額に関する経過措置の特例の適用に関する読替え） — https://japanlaw.org/ja/employees-pension-insurance-act-enforcement-order/art-8-7/par-2
---
## Sources
- claude-opus-5-5 — English title of a law in this collection, written for this site, written 2026-11-06
- e-Gov 法令検索, Digital Agency (デジタル庁) — 厚生年金保険法施行令 — the text in force from 2026-10-01 (https://laws.e-gov.go.jp/law/329CO0000000110/20261001_508CO0000000276), retrieved 2026-11-06
- claude-sonnet-5-5 — Machine translation, batch employees-pension-insurance-act-enforcement-order-20261106T164949-031, translated 2026-11-07
- claude-sonnet-5-5 — Machine translation, batch employees-pension-insurance-act-enforcement-order-20261106T164949-032, translated 2026-11-07
- This site's parser, version 229 — 厚生年金保険法施行令 — structure, counts, cross-references and defined terms, computed 2026-11-06