# 健康保険法 / Health Insurance Act — 第四十五条 (Article 45) - Law: 健康保険法 (Health Insurance Act), 大正十一年法律第七十号 - English title "Health 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: 第四十五条 (Article 45)（標準賞与額の決定） — address `art-45` - Text in force since: 2026-10-01 - URL (the page that opens at this provision): https://japanlaw.org/en/health-insurance-act/art-45 - Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/211AC0000000070/art-45 - 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. --- ### 第四十五条（標準賞与額の決定） — (Determination of the Amount of Standard Bonus) caption: Ministry of Justice translation — Japanese Law Translation Database System art-45 · https://japanlaw.org/en/health-insurance-act/art-45 · https://japanlaw.org/l/211AC0000000070/art-45 **第一項** 保険者等は、被保険者が賞与を受けた月において、その月に当該被保険者が受けた賞与額に基づき、これに千円未満の端数を生じたときは、これを切り捨てて、その月における標準賞与額を決定する。ただし、その月に当該被保険者が受けた賞与によりその年度（毎年四月一日から翌年三月三十一日までをいう。以下同じ。）における標準賞与額の累計額が五百七十三万円（第四十条第二項の規定による標準報酬月額の等級区分の改定が行われたときは、政令で定める額。以下この項において同じ。）を超えることとなる場合には、当該累計額が五百七十三万円となるようその月の標準賞与額を決定し、その年度においてその月の翌月以降に受ける賞与の標準賞与額は零とする。 art-45/par-1 · https://japanlaw.org/en/health-insurance-act/art-45/par-1 · https://japanlaw.org/l/211AC0000000070/art-45/par-1 An insurer determines the standard bonus amount in a month based on the amount of bonus received by the insured in the month in which the person received the bonus by rounding the amount down to the nearest 1,000 yen; provided, however, that if the cumulative amount of standard bonus during that fiscal year (from April 1 to the following March 31; the same applies hereinafter) exceeds 5,730,000 yen (an amount specified by Cabinet Order if the standard monthly remuneration amount grading has been revised pursuant to the provisions of Article 40, paragraph (2); the same applies in this paragraph) due to the bonus received by the insured person in that month, the standard bonus amount for the month is determined so that the cumulative amount is 5,730,000 yen and the standard amount of bonus received after the following month in the fiscal year is zero. Ministry of Justice translation — Japanese Law Translation Database System **第二項** 第四十条第三項の規定は前項の政令の制定又は改正について、前条の規定は標準賞与額の算定について準用する。 art-45/par-2 · https://japanlaw.org/en/health-insurance-act/art-45/par-2 · https://japanlaw.org/l/211AC0000000070/art-45/par-2 The provisions of Article 40, paragraph (3) apply mutatis mutandis to the establishment or amendment of Cabinet Order referred to in the preceding paragraph and the provisions of the preceding Article apply mutatis mutandis to the calculation of the amount of standard bonus. Ministry of Justice translation — Japanese Law Translation Database System --- ## Cites - art-45/par-1: 第四十条第二項 → 健康保険法 第四十条第二項 (Article 40, paragraph (2)), art-40/par-2 — https://japanlaw.org/en/health-insurance-act/art-40/par-2 · https://japanlaw.org/l/211AC0000000070/art-40/par-2 - art-45/par-1: この項 → 健康保険法 第四十五条第一項 (Article 45, paragraph (1)), art-45/par-1 — https://japanlaw.org/en/health-insurance-act/art-45/par-1 · https://japanlaw.org/l/211AC0000000070/art-45/par-1 - art-45/par-2: 第四十条第三項 → 健康保険法 第四十条第三項 (Article 40, paragraph (3)), art-40/par-3 — https://japanlaw.org/en/health-insurance-act/art-40/par-3 · https://japanlaw.org/l/211AC0000000070/art-40/par-3 - art-45/par-2: 前項 → 健康保険法 第四十五条第一項 (Article 45, paragraph (1)), art-45/par-1 — https://japanlaw.org/en/health-insurance-act/art-45/par-1 · https://japanlaw.org/l/211AC0000000070/art-45/par-1 - art-45/par-2: 前条 → 健康保険法 第四十四条 (Article 44), art-44 — https://japanlaw.org/en/health-insurance-act/art-44 · https://japanlaw.org/l/211AC0000000070/art-44 ## Cited by 6 provisions cite this one. No official source publishes this direction. - 健康保険法 第四十五条第一項（標準賞与額の決定） — https://japanlaw.org/en/health-insurance-act/art-45/par-1 · https://japanlaw.org/l/211AC0000000070/art-45/par-1 - 健康保険法 第四十五条第二項（標準賞与額の決定） — https://japanlaw.org/en/health-insurance-act/art-45/par-2 · https://japanlaw.org/l/211AC0000000070/art-45/par-2 - 健康保険法 第二百四条第一項第六号（機構への厚生労働大臣の権限に係る事務の委任） — https://japanlaw.org/en/health-insurance-act/art-204/par-1/item-6 · https://japanlaw.org/l/211AC0000000070/art-204/par-1/item-6 - 健康保険法 附則第十七条第一項 — https://japanlaw.org/en/health-insurance-act/suppl-4271-31/art-17/par-1 · https://japanlaw.org/l/211AC0000000070/suppl-4271-31/art-17/par-1 - 健康保険法 附則第二十四条第一項（短時間被保険者に係る健康保険料に関する経過措置） — https://japanlaw.org/en/health-insurance-act/suppl-5071-74/art-24/par-1 · https://japanlaw.org/l/211AC0000000070/suppl-5071-74/art-24/par-1 - 健康保険法 附則第二十五条第一項 — https://japanlaw.org/en/health-insurance-act/suppl-5071-74/art-25/par-1 · https://japanlaw.org/l/211AC0000000070/suppl-5071-74/art-25/par-1 --- ## Sources - e-Gov 法令検索, Digital Agency (デジタル庁) — 健康保険法 — the text in force from 2026-10-01 (https://laws.e-gov.go.jp/law/211AC0000000070/20261001_507AC0000000087), retrieved 2026-10-10 - Japanese Law Translation Database System, Ministry of Justice (法務省) — Health Insurance Act — Ministry of Justice translation (https://www.japaneselawtranslation.go.jp/en/laws/view/3266/tb), retrieved 2026-10-10 - This site's parser, version 189 — 健康保険法 — structure, counts, cross-references and defined terms, computed 2026-10-10