# 労働基準法施行規則 / Ordinance for Enforcement of the Labor Standards Act — 第二十五条 (Article 25)

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- Law: 労働基準法施行規則 (Ordinance for Enforcement of the Labor Standards Act), 昭和二十二年厚生省令第二十三号
- English title "Ordinance for Enforcement of the Labor Standards Act": Ministry of Justice translation
- Kind: MinisterialOrdinance — 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: 第二十五条 (Article 25) — address `art-25`
- Text in force since: 2026-04-01
- URL (the page that opens at this provision): https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/art-25
- Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/322M40000100023/art-25
- 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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### 第二十五条
<sup>art-25 · https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/art-25 · https://japanlaw.org/l/322M40000100023/art-25</sup>

**第一項**  法第三十九条第九項の規定による所定労働時間労働した場合に支払われる通常の賃金は、次に定める方法によつて算定した金額とする。
<sup>art-25/par-1 · https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/art-25/par-1 · https://japanlaw.org/l/322M40000100023/art-25/par-1</sup>
The ordinary wages paid for working the prescribed working hours under the provisions of paragraph (9) of Article 39 of the Act are to be the amount calculated by the methods set forth below.
<sup>machine translation, not official</sup>

**一**  時間によつて定められた賃金については、その金額にその日の所定労働時間数を乗じた金額
<sup>art-25/par-1/item-1 · https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/art-25/par-1/item-1 · https://japanlaw.org/l/322M40000100023/art-25/par-1/item-1</sup>
When wages are determined on an hourly basis, they shall be calculated by multiplying the amount of hourly wages by the number of the prescribed working hours of the day
<sup>Ministry of Justice translation — Japanese Law Translation Database System</sup>

**二**  日によつて定められた賃金については、その金額
<sup>art-25/par-1/item-2 · https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/art-25/par-1/item-2 · https://japanlaw.org/l/322M40000100023/art-25/par-1/item-2</sup>
When wages are determined on a daily basis, they shall be the amount determined
<sup>Ministry of Justice translation — Japanese Law Translation Database System</sup>

**三**  週によつて定められた賃金については、その金額をその週の所定労働日数で除した金額
<sup>art-25/par-1/item-3 · https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/art-25/par-1/item-3 · https://japanlaw.org/l/322M40000100023/art-25/par-1/item-3</sup>
When wages are determined on a weekly basis, they shall be calculated by dividing the amount of weekly wages by the number of the prescribed working days of the week
<sup>Ministry of Justice translation — Japanese Law Translation Database System</sup>

**四**  月によつて定められた賃金については、その金額をその月の所定労働日数で除した金額
<sup>art-25/par-1/item-4 · https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/art-25/par-1/item-4 · https://japanlaw.org/l/322M40000100023/art-25/par-1/item-4</sup>
When wages are determined on a monthly basis, they shall be calculated by dividing the amount of monthly wages by the number of the prescribed working days of the month
<sup>Ministry of Justice translation — Japanese Law Translation Database System</sup>

**五**  月、週以外の一定の期間によつて定められた賃金については、前各号に準じて算定した金額
<sup>art-25/par-1/item-5 · https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/art-25/par-1/item-5 · https://japanlaw.org/l/322M40000100023/art-25/par-1/item-5</sup>
When wages are determined in accordance with a certain period other than a month or a week, they shall be calculated in the same manner as each of the preceding items
<sup>Ministry of Justice translation — Japanese Law Translation Database System</sup>

**六**  出来高払制その他の請負制によつて定められた賃金については、その賃金算定期間（当該期間に出来高払制その他の請負制によつて計算された賃金がない場合においては、当該期間前において出来高払制その他の請負制によつて計算された賃金が支払われた最後の賃金算定期間。以下同じ。）において出来高払制その他の請負制によつて計算された賃金の総額を当該賃金算定期間における総労働時間数で除した金額に、当該賃金算定期間における一日平均所定労働時間数を乗じた金額
<sup>art-25/par-1/item-6 · https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/art-25/par-1/item-6 · https://japanlaw.org/l/322M40000100023/art-25/par-1/item-6</sup>
When wages are determined at piece rates or on some other contract basis, they shall be calculated by dividing the total amount the wage calculated based on said piece rates or other contract basis during the period subject to the wage calculation (if no wages are calculated at a piece rate or on some other contract basis in the wage calculation period concerned, the amount of wages paid last time for the wage calculation period is used . Hereinafter the same shall apply.) by the total number of working hours in the wage calculation period concerned, then multiplying the quotient by the average daily prescribed working hours during the period subject to the wage calculation
<sup>Ministry of Justice translation — Japanese Law Translation Database System</sup>

**七**  労働者の受ける賃金が前各号の二以上の賃金よりなる場合には、その部分について各号によつてそれぞれ算定した金額の合計額
<sup>art-25/par-1/item-7 · https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/art-25/par-1/item-7 · https://japanlaw.org/l/322M40000100023/art-25/par-1/item-7</sup>
When wages consist of two or more conditions referred to in the preceding items, they shall be the total amounts of each part calculated according to the item concerned
<sup>Ministry of Justice translation — Japanese Law Translation Database System</sup>

**第二項**  法第三十九条第九項本文の厚生労働省令で定めるところにより算定した額の賃金は、平均賃金又は前項の規定により算定した金額をその日の所定労働時間数で除して得た額の賃金とする。
<sup>art-25/par-2 · https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/art-25/par-2 · https://japanlaw.org/l/322M40000100023/art-25/par-2</sup>
The wages in the amount calculated as specified by Order of the Ministry of Health, Labour and Welfare referred to in the main clause of paragraph (9) of Article 39 of the Act are to be wages in the amount obtained by dividing the average wage or the amount calculated under the provisions of the preceding paragraph by the number of prescribed working hours of that day.
<sup>machine translation, not official</sup>

**第三項**  法第三十九条第九項ただし書の厚生労働省令で定めるところにより算定した金額は、健康保険法（大正十一年法律第七十号）第四十条第一項に規定する標準報酬月額の三十分の一に相当する金額（その金額に、五円未満の端数があるときは、これを切り捨て、五円以上十円未満の端数があるときは、これを十円に切り上げるものとする。）をその日の所定労働時間数で除して得た金額とする。
<sup>art-25/par-3 · https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/art-25/par-3 · https://japanlaw.org/l/322M40000100023/art-25/par-3</sup>
The amount calculated as specified by Order of the Ministry of Health, Labour and Welfare referred to in the proviso to paragraph (9) of Article 39 of the Act is to be the amount obtained by dividing an amount equivalent to one-thirtieth of the standard monthly remuneration provided in paragraph (1) of Article 40 of the Health Insurance Act (Act No. 70 of 1922) (if that amount includes a fraction of less than five yen, the fraction is to be discarded, and if it includes a fraction of five yen or more but less than 10 yen, the fraction is to be rounded up to 10 yen) by the number of prescribed working hours of that day.
<sup>machine translation, not official</sup>

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## Cites
- art-25/par-1: 法第三十九条第九項 → 労働基準法 第三十九条第九項 (Article 39, paragraph (9)), art-39/par-9 — https://japanlaw.org/ja/labor-standards-act/art-39/par-9 · https://japanlaw.org/l/322AC0000000049/art-39/par-9
- art-25/par-1/item-5: 前各号 → 労働基準法施行規則 第二十五条第一項第一号 (Article 25, paragraph (1), item (i)), art-25/par-1/item-1 — https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/art-25/par-1/item-1 · https://japanlaw.org/l/322M40000100023/art-25/par-1/item-1
- art-25/par-1/item-5: 前各号 → 労働基準法施行規則 第二十五条第一項第二号 (Article 25, paragraph (1), item (ii)), art-25/par-1/item-2 — https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/art-25/par-1/item-2 · https://japanlaw.org/l/322M40000100023/art-25/par-1/item-2
- art-25/par-1/item-5: 前各号 → 労働基準法施行規則 第二十五条第一項第三号 (Article 25, paragraph (1), item (iii)), art-25/par-1/item-3 — https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/art-25/par-1/item-3 · https://japanlaw.org/l/322M40000100023/art-25/par-1/item-3
- art-25/par-1/item-5: 前各号 → 労働基準法施行規則 第二十五条第一項第四号 (Article 25, paragraph (1), item (iv)), art-25/par-1/item-4 — https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/art-25/par-1/item-4 · https://japanlaw.org/l/322M40000100023/art-25/par-1/item-4
- art-25/par-1/item-7: 前各号 → 労働基準法施行規則 第二十五条第一項第一号 (Article 25, paragraph (1), item (i)), art-25/par-1/item-1 — https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/art-25/par-1/item-1 · https://japanlaw.org/l/322M40000100023/art-25/par-1/item-1
- art-25/par-1/item-7: 前各号 → 労働基準法施行規則 第二十五条第一項第二号 (Article 25, paragraph (1), item (ii)), art-25/par-1/item-2 — https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/art-25/par-1/item-2 · https://japanlaw.org/l/322M40000100023/art-25/par-1/item-2
- art-25/par-1/item-7: 前各号 → 労働基準法施行規則 第二十五条第一項第三号 (Article 25, paragraph (1), item (iii)), art-25/par-1/item-3 — https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/art-25/par-1/item-3 · https://japanlaw.org/l/322M40000100023/art-25/par-1/item-3
- art-25/par-1/item-7: 前各号 → 労働基準法施行規則 第二十五条第一項第四号 (Article 25, paragraph (1), item (iv)), art-25/par-1/item-4 — https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/art-25/par-1/item-4 · https://japanlaw.org/l/322M40000100023/art-25/par-1/item-4
- art-25/par-1/item-7: 前各号 → 労働基準法施行規則 第二十五条第一項第五号 (Article 25, paragraph (1), item (v)), art-25/par-1/item-5 — https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/art-25/par-1/item-5 · https://japanlaw.org/l/322M40000100023/art-25/par-1/item-5
- art-25/par-1/item-7: 前各号 → 労働基準法施行規則 第二十五条第一項第六号 (Article 25, paragraph (1), item (vi)), art-25/par-1/item-6 — https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/art-25/par-1/item-6 · https://japanlaw.org/l/322M40000100023/art-25/par-1/item-6
- art-25/par-2: 法第三十九条第九項 → 労働基準法 第三十九条第九項 (Article 39, paragraph (9)), art-39/par-9 — https://japanlaw.org/ja/labor-standards-act/art-39/par-9 · https://japanlaw.org/l/322AC0000000049/art-39/par-9
- art-25/par-2: 前項 → 労働基準法施行規則 第二十五条第一項 (Article 25, paragraph (1)), art-25/par-1 — https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/art-25/par-1 · https://japanlaw.org/l/322M40000100023/art-25/par-1
- art-25/par-3: 法第三十九条第九項 → 労働基準法 第三十九条第九項 (Article 39, paragraph (9)), art-39/par-9 — https://japanlaw.org/ja/labor-standards-act/art-39/par-9 · https://japanlaw.org/l/322AC0000000049/art-39/par-9
- art-25/par-3: 健康保険法（大正十一年法律第七十号）第四十条第一項 → 健康保険法 第四十条第一項 (Article 40, paragraph (1)), art-40/par-1 — https://japanlaw.org/ja/health-insurance-act/art-40/par-1 · https://japanlaw.org/l/211AC0000000070/art-40/par-1

## Cited by

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

- 労働基準法施行規則 第二十五条第一項第五号 — https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/art-25/par-1/item-5 · https://japanlaw.org/l/322M40000100023/art-25/par-1/item-5
- 労働基準法施行規則 第二十五条第一項第七号 — https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/art-25/par-1/item-7 · https://japanlaw.org/l/322M40000100023/art-25/par-1/item-7
- 労働基準法施行規則 第二十五条第二項 — https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/art-25/par-2 · https://japanlaw.org/l/322M40000100023/art-25/par-2
- 労働基準法施行規則 第三十八条の三第一項 — https://japanlaw.org/ja/labor-standards-act-enforcement-ordinance/art-38-3/par-1 · https://japanlaw.org/l/322M40000100023/art-38-3/par-1

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## Sources

- e-Gov 法令検索, Digital Agency (デジタル庁) — 労働基準法施行規則 — the text in force from 2026-04-01 (https://laws.e-gov.go.jp/law/322M40000100023/20260401_508M60000100057), retrieved 2026-09-10
- Japanese Law Translation Database System, Ministry of Justice (法務省) — Ordinance for Enforcement of the Labor Standards Act — Ministry of Justice translation (https://www.japaneselawtranslation.go.jp/en/laws/view/2605/tb), retrieved 2026-09-10
- claude-opus-5[1m] — Machine translation, batch labor-standards-act-enforcement-ordinance-004, translated 2026-09-11
- This site's parser, version 222 — 労働基準法施行規則 — structure, counts, cross-references and defined terms, computed 2026-09-10
