# 厚生年金保険法 / Employees' Pension Insurance Act — 第十条 (Supplementary Provisions, Article 10) - 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: 第十条 (Supplementary Provisions, Article 10)（厚生年金保険の保険料に関する経過措置） — address `suppl-4011-86/art-10` - Text in force since: 2026-10-01 - URL (the page that opens at this provision): https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4011-86/art-10 - Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/329AC0000000115/suppl-4011-86/art-10 - 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. --- ### 第十条（厚生年金保険の保険料に関する経過措置） — Transitional Measures Concerning Insurance Premiums for Employees' Pension Insurance caption: machine translation, not official suppl-4011-86/art-10 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4011-86/art-10 · https://japanlaw.org/l/329AC0000000115/suppl-4011-86/art-10 **第一項** 施行日の属する月の翌月から平成二年十二月までの月分の厚生年金保険法による保険料率については、改正後の厚生年金保険法第八十一条第五項中「千分の百四十五」とあるのは、「千分の百四十三」とする。 suppl-4011-86/art-10/par-1 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4011-86/art-10/par-1 · https://japanlaw.org/l/329AC0000000115/suppl-4011-86/art-10/par-1 With regard to the insurance premium rate under the Employees' Pension Insurance Act for the months from the month following the month that includes the Effective Date through December 1990, the phrase "145/1,000" in Article 81, paragraph (5) of the Employees' Pension Insurance Act as Amended is deemed to be replaced with "143/1,000". machine translation, not official **第二項** 改正後の昭和六十年改正法附則第五条第十一号に規定する第二種被保険者の次の表の上欄に掲げる月分の厚生年金保険法による保険料率については、改正後の厚生年金保険法第八十一条第五項中「千分の百四十五」とあるのは同表の下欄のように、「千分の三十二」とあるのは「千分の三十」と、それぞれ読み替えるものとする。 施行日の属する月の翌月から平成二年十二月までの月分 千分の百三十八 平成三年一月から同年十二月までの月分 千分の百四十一・五 平成四年一月から同年十二月までの月分 千分の百四十三 平成五年一月から同年十二月までの月分 千分の百四十四・五 suppl-4011-86/art-10/par-2 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4011-86/art-10/par-2 · https://japanlaw.org/l/329AC0000000115/suppl-4011-86/art-10/par-2 With regard to the insurance premium rate under the Employees' Pension Insurance Act for the months set forth in the upper column of the following table of a class 2 insured person prescribed in Article 5, item (xi) of the Supplementary Provisions of the 1985 Amendment Act as amended, in Article 81, paragraph (5) of the Employees' Pension Insurance Act as Amended, the phrase "145/1,000" is deemed to be replaced with the figure in the lower column of the same table, and the phrase "32/1,000" is deemed to be replaced with "30/1,000". Months from the month following the month containing the Effective Date to December 1990 138/1,000 Months from January 1991 to December 1991 141.5/1,000 Months from January 1992 to December 1992 143/1,000 Months from January 1993 to December 1993 144.5/1,000 machine translation, not official **第三項** 改正後の昭和六十年改正法附則第五条第十二号に規定する第三種被保険者及び船員任意継続被保険者の厚生年金保険法による保険料率については、改正後の厚生年金保険法第八十一条第五項中「千分の百四十五」とあるのは、「千分の百六十三（国民年金法等の一部を改正する法律（平成元年法律第八十六号）の施行の日の属する月の翌月から平成二年十二月までの月分にあつては、千分の百六十一）」とする。 suppl-4011-86/art-10/par-3 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4011-86/art-10/par-3 · https://japanlaw.org/l/329AC0000000115/suppl-4011-86/art-10/par-3 With regard to the insurance premium rate under the Employees' Pension Insurance Act for a class 3 insured person and a voluntarily continued mariner insured person prescribed in Article 5, item (xii) of the Supplementary Provisions of the 1985 Amendment Act as amended, in Article 81, paragraph (5) of the Employees' Pension Insurance Act as Amended, the phrase "145/1,000" is deemed to be replaced with "163/1,000 (161/1,000 for the months from the month following the month containing the date of enforcement of the Act Partially Amending the National Pension Act, etc. (Act No. 86 of 1989) to December 1990)". machine translation, not official **第四項** 第四種被保険者の施行日の属する月の翌月分の厚生年金保険法による保険料率は、改正後の厚生年金保険法第八十一条第五項の規定にかかわらず、千分の百二十四とする。 suppl-4011-86/art-10/par-4 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4011-86/art-10/par-4 · https://japanlaw.org/l/329AC0000000115/suppl-4011-86/art-10/par-4 The insurance premium rate under the Employees' Pension Insurance Act for the month following the month containing the Effective Date for a class 4 insured person is 124/1,000, notwithstanding Article 81, paragraph (5) of the Employees' Pension Insurance Act as Amended. machine translation, not official **第五項** 船員任意継続被保険者の施行日の属する月の翌月分の厚生年金保険法による保険料率は、第三項の規定にかかわらず、千分の百三十六とする。 suppl-4011-86/art-10/par-5 · https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4011-86/art-10/par-5 · https://japanlaw.org/l/329AC0000000115/suppl-4011-86/art-10/par-5 The insurance premium rate under the Employees' Pension Insurance Act for the month following the month containing the Effective Date for a voluntarily continued mariner insured person is 136/1,000, notwithstanding the provisions of paragraph (3). machine translation, not official --- ## Cites - suppl-4011-86/art-10/par-2: 昭和六十年改正法附則第五条第十一号 → 厚生年金保険法 附則第五条第一項第十一号 (Supplementary Provisions, Article 5, paragraph (1), item (xi)), suppl-3601-34/art-5/par-1/item-11 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3601-34/art-5/par-1/item-11 · https://japanlaw.org/l/329AC0000000115/suppl-3601-34/art-5/par-1/item-11 - suppl-4011-86/art-10/par-3: 昭和六十年改正法附則第五条第十二号 → 厚生年金保険法 附則第五条第一項第十二号 (Supplementary Provisions, Article 5, paragraph (1), item (xii)), suppl-3601-34/art-5/par-1/item-12 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-3601-34/art-5/par-1/item-12 · https://japanlaw.org/l/329AC0000000115/suppl-3601-34/art-5/par-1/item-12 - suppl-4011-86/art-10/par-5: 第三項 → 厚生年金保険法 附則第十条第三項 (Supplementary Provisions, Article 10, paragraph (3)), suppl-4011-86/art-10/par-3 — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4011-86/art-10/par-3 · https://japanlaw.org/l/329AC0000000115/suppl-4011-86/art-10/par-3 ## 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一号（施行期日等） — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4011-86/art-1/par-1/item-1 · https://japanlaw.org/l/329AC0000000115/suppl-4011-86/art-1/par-1/item-1 - 厚生年金保険法 附則第十条第五項（厚生年金保険の保険料に関する経過措置） — https://japanlaw.org/ja/employees-pension-insurance-act/suppl-4011-86/art-10/par-5 · https://japanlaw.org/l/329AC0000000115/suppl-4011-86/art-10/par-5 --- ## 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-20261013T074650-040, translated 2026-10-13 - claude-sonnet-5-5 — Machine translation, batch employees-pension-insurance-act-20261013T074650-041, 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