# 労働保険の保険料の徴収等に関する法律施行規則 / Ordinance for Enforcement of the Act on the Collection, etc. of Insurance Premiums of Labor Insurance — 第三条 (Supplementary Provisions, Article 3)

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- Law: 労働保険の保険料の徴収等に関する法律施行規則 (Ordinance for Enforcement of the Act on the Collection, etc. of Insurance Premiums of Labor Insurance), 昭和四十七年労働省令第八号
- English title "Ordinance for Enforcement of the Act on the Collection, etc. of Insurance Premiums of Labor Insurance": claude-opus-5-5
- 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: 第三条 (Supplementary Provisions, Article 3) — address `suppl-3489-36/art-3`
- Text in force since: 2026-05-21
- URL (the page that opens at this provision): https://japanlaw.org/ja/labor-insurance-premium-collection-act-enforcement-ordinance/suppl-3489-36/art-3
- e-Gov law ID: 347M50002000008 — 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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### 第三条
<sup>suppl-3489-36/art-3 · https://japanlaw.org/ja/labor-insurance-premium-collection-act-enforcement-ordinance/suppl-3489-36/art-3</sup>

**第一項**  この省令の施行の際現に労災保険に係る保険関係が成立している事業であつて事業の期間が予定される事業以外のものについてのこの省令の施行の日の属する保険年度（以下「改正省令施行年度」という。）の一般保険料に係る確定保険料の額の算定については、次の各号に掲げるところによることができる。
<sup>suppl-3489-36/art-3/par-1 · https://japanlaw.org/ja/labor-insurance-premium-collection-act-enforcement-ordinance/suppl-3489-36/art-3/par-1</sup>
With regard to the calculation of the amount of final insurance premiums pertaining to the general insurance premium for the insurance year that includes the day this Ministerial Order comes into effect (hereinafter referred to as the "effective year of the amending Order") for a business for which the insurance relation pertaining to industrial accident insurance has been established at the time this Ministerial Order comes into effect, other than a business whose period is scheduled, the calculation may be made as set out in the following items.
<sup>machine translation, not official</sup>

  **一**  次号に規定する事業以外の事業にあつては、改正省令施行年度に使用したすべての労働者に係る賃金総額の十二分の八に相当する額に当該事業についての改正前の労働保険の保険料の徴収等に関する法律施行規則別表第一の規定による労災保険率（以下「旧労災保険率」という。）と千分の十三の率とを加えた率（当該事業が労災保険に係る保険関係のみが成立している事業であるときは、旧労災保険率。以下「旧一般保険料率」という。）を乗じて得た額と、当該賃金総額の十二分の四に相当する額に当該事業についての新労災保険率と千分の十三の率とを加えた率（当該事業が労災保険に係る保険関係のみが成立している事業であるときは、新労災保険率。以下「新一般保険料率」という。）を乗じて得た額とを合算する。
  <sup>suppl-3489-36/art-3/par-1/item-1 · https://japanlaw.org/ja/labor-insurance-premium-collection-act-enforcement-ordinance/suppl-3489-36/art-3/par-1/item-1</sup>
  For a business other than that prescribed in the following item, add together the amount obtained by multiplying the amount equivalent to eight twelfths of the total wages for all workers employed in the effective year of the amending Order by the rate obtained by adding the industrial accident insurance rate for that business under the provisions of Appended Table 1 of the Ordinance for Enforcement of the Act on the Collection, etc. of Insurance Premiums of Labor Insurance before amendment (hereinafter referred to as the "former industrial accident insurance rate") and the rate of 13/1,000 (where only the insurance relation pertaining to industrial accident insurance has been established for that business, the former industrial accident insurance rate; hereinafter referred to as the "former general insurance premium rate"), and the amount obtained by multiplying the amount equivalent to four twelfths of that total wages by the rate obtained by adding the new industrial accident insurance rate for that business and the rate of 13/1,000 (where only the insurance relation pertaining to industrial accident insurance has been established for that business, the new industrial accident insurance rate; hereinafter referred to as the "new general insurance premium rate").
  <sup>machine translation, not official</sup>

  **二**  改正省令施行年度の中途に労災保険に係る保険関係が成立し、又は消滅した事業にあつては、当該年度において労災保険に係る保険関係が成立していた期間に使用したすべての労働者に係る賃金総額に当該保険関係が成立していた期間のうちこの省令の施行前の期間の日数を当該保険関係が成立していた期間の日数で除して得た数を乗じて得た額に当該事業についての旧一般保険料率を乗じて得た額と、当該賃金総額に当該保険関係が成立していた期間のうちこの省令の施行後の期間の日数を当該保険関係が成立していた期間の日数で除して得た数を乗じて得た額に当該事業についての新一般保険料率を乗じて得た額とを合算する。
  <sup>suppl-3489-36/art-3/par-1/item-2 · https://japanlaw.org/ja/labor-insurance-premium-collection-act-enforcement-ordinance/suppl-3489-36/art-3/par-1/item-2</sup>
  For a business for which the insurance relation pertaining to industrial accident insurance was established or became extinct partway through the effective year of the amending Order, add together the amount obtained by multiplying the amount obtained by multiplying the total wages for all workers employed during the period in that year in which the insurance relation pertaining to industrial accident insurance had been established by the number obtained by dividing the number of days of the part of the period for which that insurance relation had been established that falls before the enforcement of this Ministerial Order by the number of days of the period for which that insurance relation had been established, by the former general insurance premium rate for that business, and the amount obtained by multiplying the amount obtained by multiplying that total wages by the number obtained by dividing the number of days of the part of the period for which that insurance relation had been established that falls after the enforcement of this Ministerial Order by the number of days of the period for which that insurance relation had been established, by the new general insurance premium rate for that business.
  <sup>machine translation, not official</sup>

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## Cites
- suppl-3489-36/art-3/par-1/item-1: 次号 → 労働保険の保険料の徴収等に関する法律施行規則 附則第三条第一項第二号 (Supplementary Provisions, Article 3, paragraph (1), item (ii)), suppl-3489-36/art-3/par-1/item-2 — https://japanlaw.org/ja/labor-insurance-premium-collection-act-enforcement-ordinance/suppl-3489-36/art-3/par-1/item-2

## Cited by

1 provision cites this one. No official source publishes this direction.

- 労働保険の保険料の徴収等に関する法律施行規則 附則第三条第一項第一号 — https://japanlaw.org/ja/labor-insurance-premium-collection-act-enforcement-ordinance/suppl-3489-36/art-3/par-1/item-1

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## 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) — 労働保険の保険料の徴収等に関する法律施行規則 — the text in force from 2026-05-21 (https://laws.e-gov.go.jp/law/347M50002000008/20260521_508M60000100088), retrieved 2026-11-06
- claude-sonnet-5-5 — Machine translation, batch labor-insurance-premium-collection-act-enforcement-ordinance-20261106T133737-020, translated 2026-11-07
- claude-sonnet-5-5, corrected on review by claude-opus-5-5 — Machine translation corrected on review, batch labor-insurance-premium-collection-act-enforcement-ordinance-20261106T133737-020, translated 2026-11-07
- This site's parser, version 227 — 労働保険の保険料の徴収等に関する法律施行規則 — structure, counts, cross-references and defined terms, computed 2026-11-06