Long-Term Care Insurance Act
介護保険法
Every amendment to this law that e-Gov records and, for those whose changes this site has read, what each one changes, provision by provision: the wording before and after, in Japanese and in English, with the words that change marked.
Promulgated, not yet in force
1 April 2027
in 5 months
Amended by
Act Partially Amending the Medical Care Act, etc. (Act No. 87 of 2025)
医療法等の一部を改正する法律
2 provisions changed · 1 provision in the supplementary provisions
See what changes1 April 2027
in 5 months
Amended by
Act Partially Amending the Health Insurance Act, etc. (Act No. 31 of 2026)
健康保険法等の一部を改正する法律
2 provisions in the supplementary provisions
See what changes1 April 2027
in 5 months
Amended by
Act Partially Amending the Social Welfare Act, etc. (Act No. 51 of 2026)
社会福祉法等の一部を改正する法律
205 provisions changed · 104 provisions added · 4 provisions removed · 18 provisions in the supplementary provisions
See what changesBy 24 December 2027
at the latest, in 14 months
Amended by
Act Partially Amending the Social Welfare Act, etc. (Act No. 51 of 2026)
社会福祉法等の一部を改正する法律
15 provisions changed · 14 provisions added · 5 provisions removed · 1 provision in the supplementary provisions
See what changesBy 24 June 2028
at the latest, in 2 years
Amended by
Act Partially Amending the Social Welfare Act, etc. (Act No. 51 of 2026)
社会福祉法等の一部を改正する法律
6 provisions changed · 1 provision added
See what changesBy 11 December 2028
at the latest, in 2 years
Amended by
Act Partially Amending the Medical Care Act, etc. (Act No. 87 of 2025)
医療法等の一部を改正する法律
8 provisions changed · 14 provisions added · 4 articles renumbered
See what changesBy 24 June 2029
at the latest, in 3 years
Amended by
Act Partially Amending the Social Welfare Act, etc. (Act No. 51 of 2026)
社会福祉法等の一部を改正する法律
112 provisions changed · 203 provisions added · 1 provision removed · 19 provisions in the supplementary provisions · 1 article renumbered
See what changes
Other amendments e-Gov records
49 more amendments to this law that e-Gov records with no page of their own here: when each took effect, and the amending law. What each changed is not on this site yet.
1 October 2026
The text on this site
Act Partially Amending the Medical Care Act, etc. (Act No. 87 of 2025)
医療法等の一部を改正する法律
The text after this amendment, on e-Gov3 September 2026
Since replaced
Act on the Development of Related Acts for the Promotion of Reform to Enhance Regional Autonomy and Independence (Act No. 27 of 2026)
地域の自主性及び自立性を高めるための改革の推進を図るための関係法律の整備に関する法律
The text after this amendment, on e-Gov25 June 2026
Since replaced
Act Partially Amending the Social Welfare Act, etc. (Act No. 51 of 2026)
社会福祉法等の一部を改正する法律
The text after this amendment, on e-Gov3 June 2026
Since replaced
Act on the Development of Related Acts for the Promotion of Reform to Enhance Regional Autonomy and Independence (Act No. 27 of 2026)
地域の自主性及び自立性を高めるための改革の推進を図るための関係法律の整備に関する法律
The text after this amendment, on e-Gov1 April 2026
Since replaced
Act Partially Amending the Medical Care Act, etc. (Act No. 87 of 2025)
医療法等の一部を改正する法律
The text after this amendment, on e-Gov1 April 2026
Since replaced
Act Partially Amending the Health Insurance Act, etc. to Establish a Sustainable Social Security System for All Generations (Act No. 31 of 2023)
全世代対応型の持続可能な社会保障制度を構築するための健康保険法等の一部を改正する法律
The text after this amendment, on e-Gov12 December 2025
Since replaced
Act Partially Amending the Medical Care Act, etc. (Act No. 87 of 2025)
医療法等の一部を改正する法律
The text after this amendment, on e-Gov1 June 2025
Since replaced
Act on the Arrangement of Related Acts upon the Enforcement of the Act Partially Amending the Penal Code, etc. (Act No. 68 of 2022)
刑法等の一部を改正する法律の施行に伴う関係法律の整理等に関する法律
The text after this amendment, on e-Gov1 April 2025
Since replaced
Act Partially Amending the Health Insurance Act, etc. to Establish a Sustainable Social Security System for All Generations (Act No. 31 of 2023)
全世代対応型の持続可能な社会保障制度を構築するための健康保険法等の一部を改正する法律
The text after this amendment, on e-Gov1 April 2024
Since replaced
Act Partially Amending the Health Insurance Act, etc. to Establish a Sustainable Social Security System for All Generations (Act No. 31 of 2023)
全世代対応型の持続可能な社会保障制度を構築するための健康保険法等の一部を改正する法律
The text after this amendment, on e-Gov1 April 2024
Since replaced
Act Partially Amending the Local Autonomy Act (Act No. 19 of 2023)
地方自治法の一部を改正する法律
The text after this amendment, on e-Gov1 April 2024
Since replaced
Act Partially Amending the Medical Care Act, etc. for Promoting the Securing of a System for Efficiently Providing High-Quality and Appropriate Medical Care (Act No. 49 of 2021)
良質かつ適切な医療を効率的に提供する体制の確保を推進するための医療法等の一部を改正する法律
The text after this amendment, on e-Gov19 May 2023
Since replaced
Act Partially Amending the Health Insurance Act, etc. to Establish a Sustainable Social Security System for All Generations (Act No. 31 of 2023)
全世代対応型の持続可能な社会保障制度を構築するための健康保険法等の一部を改正する法律
The text after this amendment, on e-Gov17 June 2022
Since replaced
Act on the Arrangement of Related Acts upon the Enforcement of the Act Partially Amending the Penal Code, etc. (Act No. 68 of 2022)
刑法等の一部を改正する法律の施行に伴う関係法律の整理等に関する法律
The text after this amendment, on e-Gov1 April 2022
Since replaced
Act Partially Amending the National Pension Act, etc. to Strengthen the Functions of the Pension System (Act No. 40 of 2020)
年金制度の機能強化のための国民年金法等の一部を改正する法律
The text after this amendment, on e-Gov1 April 2022
Since replaced
Act Partially Amending the Health Insurance Act, etc. to Ensure the Proper and Efficient Administration of the Medical Insurance System (Act No. 9 of 2019)
医療保険制度の適正かつ効率的な運営を図るための健康保険法等の一部を改正する法律
The text after this amendment, on e-Gov1 January 2022
Since replaced
Act Partially Amending the Health Insurance Act, etc. to Establish a Social Security System for All Generations (Act No. 66 of 2021)
全世代対応型の社会保障制度を構築するための健康保険法等の一部を改正する法律
The text after this amendment, on e-Gov1 October 2021
Since replaced
Act Partially Amending the Medical Care Act, etc. for Promoting the Securing of a System for Efficiently Providing High-Quality and Appropriate Medical Care (Act No. 49 of 2021)
良質かつ適切な医療を効率的に提供する体制の確保を推進するための医療法等の一部を改正する法律
The text after this amendment, on e-Gov26 August 2021
Since replaced
Act on the Development of Related Acts for the Promotion of Reform to Enhance Regional Autonomy and Independence (Act No. 44 of 2021)
地域の自主性及び自立性を高めるための改革の推進を図るための関係法律の整備に関する法律
The text after this amendment, on e-Gov28 May 2021
Since replaced
Act Partially Amending the Medical Care Act, etc. for Promoting the Securing of a System for Efficiently Providing High-Quality and Appropriate Medical Care (Act No. 49 of 2021)
良質かつ適切な医療を効率的に提供する体制の確保を推進するための医療法等の一部を改正する法律
The text after this amendment, on e-Gov26 May 2021
Since replaced
Act on the Development of Related Acts for the Promotion of Reform to Enhance Regional Autonomy and Independence (Act No. 44 of 2021)
地域の自主性及び自立性を高めるための改革の推進を図るための関係法律の整備に関する法律
The text after this amendment, on e-Gov1 April 2021
Since replaced
Act Partially Amending the Social Welfare Act, etc. to Realize an Inclusive Community Society (Act No. 52 of 2020)
地域共生社会の実現のための社会福祉法等の一部を改正する法律
The text after this amendment, on e-Gov1 April 2021
Since replaced
Act on the Development of Related Acts for the Promotion of Reform to Enhance Regional Autonomy and Independence (Act No. 26 of 2019)
地域の自主性及び自立性を高めるための改革の推進を図るための関係法律の整備に関する法律
The text after this amendment, on e-Gov1 April 2021
Since replaced
Act Partially Amending the Health Insurance Act, etc. to Ensure the Proper and Efficient Administration of the Medical Insurance System (Act No. 9 of 2019)
医療保険制度の適正かつ効率的な運営を図るための健康保険法等の一部を改正する法律
The text after this amendment, on e-Gov1 January 2021
Since replaced
Act Partially Amending the Income Tax Act, etc. (Act No. 8 of 2020)
所得税法等の一部を改正する法律
The text after this amendment, on e-Gov1 October 2020
Since replaced
Act Partially Amending the Health Insurance Act, etc. to Ensure the Proper and Efficient Administration of the Medical Insurance System (Act No. 9 of 2019)
医療保険制度の適正かつ効率的な運営を図るための健康保険法等の一部を改正する法律
The text after this amendment, on e-Gov1 September 2020
Since replaced
Act Partially Amending the Employment Insurance Act, etc. (Act No. 14 of 2020)
雇用保険法等の一部を改正する法律
The text after this amendment, on e-Gov12 June 2020
Since replaced
Act Partially Amending the Social Welfare Act, etc. to Realize an Inclusive Community Society (Act No. 52 of 2020)
地域共生社会の実現のための社会福祉法等の一部を改正する法律
The text after this amendment, on e-Gov5 June 2020
Since replaced
Act Partially Amending the National Pension Act, etc. to Strengthen the Functions of the Pension System (Act No. 40 of 2020)
年金制度の機能強化のための国民年金法等の一部を改正する法律
The text after this amendment, on e-Gov1 April 2020
Since replaced
Act Partially Amending the Income Tax Act, etc. (Act No. 8 of 2020)
所得税法等の一部を改正する法律
The text after this amendment, on e-Gov1 April 2020
Since replaced
Act Partially Amending the Health Insurance Act, etc. to Ensure the Proper and Efficient Administration of the Medical Insurance System (Act No. 9 of 2019)
医療保険制度の適正かつ効率的な運営を図るための健康保険法等の一部を改正する法律
The text after this amendment, on e-Gov1 April 2020
Since replaced
Act on the Arrangement of Related Acts upon the Enforcement of the Act Partially Amending the Civil Code (Act No. 45 of 2017)
民法の一部を改正する法律の施行に伴う関係法律の整備等に関する法律
The text after this amendment, on e-Gov31 March 2020
Since replaced
Act Partially Amending the Employment Insurance Act, etc. (Act No. 14 of 2020)
雇用保険法等の一部を改正する法律
The text after this amendment, on e-Gov14 December 2019
Since replaced
Act on the Development of Related Acts to Rationalize Measures concerning the Restriction of Rights of Adult Wards, etc. (Act No. 37 of 2019)
成年被後見人等の権利の制限に係る措置の適正化等を図るための関係法律の整備に関する法律
The text after this amendment, on e-Gov14 September 2019
Since replaced
Act on the Development of Related Acts to Rationalize Measures concerning the Restriction of Rights of Adult Wards, etc. (Act No. 37 of 2019)
成年被後見人等の権利の制限に係る措置の適正化等を図るための関係法律の整備に関する法律
The text after this amendment, on e-Gov14 June 2019
Since replaced
Act on the Development of Related Acts to Rationalize Measures concerning the Restriction of Rights of Adult Wards, etc. (Act No. 37 of 2019)
成年被後見人等の権利の制限に係る措置の適正化等を図るための関係法律の整備に関する法律
The text after this amendment, on e-Gov7 June 2019
Since replaced
Act on the Development of Related Acts for the Promotion of Reform to Enhance Regional Autonomy and Independence (Act No. 26 of 2019)
地域の自主性及び自立性を高めるための改革の推進を図るための関係法律の整備に関する法律
The text after this amendment, on e-Gov22 May 2019
Since replaced
Act Partially Amending the Health Insurance Act, etc. to Ensure the Proper and Efficient Administration of the Medical Insurance System (Act No. 9 of 2019)
医療保険制度の適正かつ効率的な運営を図るための健康保険法等の一部を改正する法律
The text after this amendment, on e-Gov1 April 2019
Since replaced
Act Partially Amending the Unfair Competition Prevention Act, etc. (Act No. 33 of 2018)
不正競争防止法等の一部を改正する法律
The text after this amendment, on e-Gov1 August 2018
Since replaced
Act Partially Amending the Long-Term Care Insurance Act, etc. to Strengthen the Community-based Integrated Care System (Act No. 52 of 2017)
地域包括ケアシステムの強化のための介護保険法等の一部を改正する法律
The text after this amendment, on e-Gov27 June 2018
Since replaced
Act on the Development of Related Acts for the Promotion of Reform to Enhance Regional Autonomy and Independence (Act No. 66 of 2018)
地域の自主性及び自立性を高めるための改革の推進を図るための関係法律の整備に関する法律
The text after this amendment, on e-Gov1 April 2018
Since replaced
Act Partially Amending the Long-Term Care Insurance Act, etc. to Strengthen the Community-based Integrated Care System (Act No. 52 of 2017)
地域包括ケアシステムの強化のための介護保険法等の一部を改正する法律
The text after this amendment, on e-Gov1 April 2018
Since replaced
Act Partially Amending the National Health Insurance Act, etc. to Establish a Sustainable Medical Insurance System (Act No. 31 of 2015)
持続可能な医療保険制度を構築するための国民健康保険法等の一部を改正する法律
The text after this amendment, on e-Gov1 April 2018
Since replaced
Act on the Arrangement, etc. of Related Acts to Promote Comprehensive Securing of Medical and Long-Term Care in Communities (Act No. 83 of 2014)
地域における医療及び介護の総合的な確保を推進するための関係法律の整備等に関する法律
The text after this amendment, on e-Gov1 July 2017
Since replaced
Act Partially Amending the Long-Term Care Insurance Act, etc. to Strengthen the Community-based Integrated Care System (Act No. 52 of 2017)
地域包括ケアシステムの強化のための介護保険法等の一部を改正する法律
The text after this amendment, on e-Gov2 June 2017
Since replaced
Act Partially Amending the Long-Term Care Insurance Act, etc. to Strengthen the Community-based Integrated Care System (Act No. 52 of 2017)
地域包括ケアシステムの強化のための介護保険法等の一部を改正する法律
The text after this amendment, on e-Gov2 June 2017
Since replaced
Act on the Arrangement of Related Acts upon the Enforcement of the Act Partially Amending the Civil Code (Act No. 45 of 2017)
民法の一部を改正する法律の施行に伴う関係法律の整備等に関する法律
The text after this amendment, on e-Gov1 April 2017
Since replaced
Act Partially Amending the National Pension Act, etc. to Improve the Sustainability of the Public Pension System (Act No. 114 of 2016)
公的年金制度の持続可能性の向上を図るための国民年金法等の一部を改正する法律
The text after this amendment, on e-Gov1 April 2017
Since replaced
Act Partially Amending the National Health Insurance Act, etc. to Establish a Sustainable Medical Insurance System (Act No. 31 of 2015)
持続可能な医療保険制度を構築するための国民健康保険法等の一部を改正する法律
The text after this amendment, on e-Gov