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Home Policy Unification and standardization of mission-critical systems for local governments Standard specifications for data requirements and linkage requirements
Standard specifications for data requirements and linkage requirements
Last Updated:
Sep 30, 2025
In cooperation with related ministries and agencies, we are preparing standard specifications for data requirements and linkage requirements for mission-critical business systems.
What's New September 30, 2025 June 2, 2025 May 30, 2025 Links to Resources Links to the latest version of the specification *For the disclosure history of each specifications, please refer to Local Public Body Information System Data Requirements and Linkage Requirements Standard Specifications (General Theory, Basic Data List, Function-Based Linkage Specifications) Disclosure List (Excel / 25 kb) .
Updated September 30, 2025
JobID Business Name Last Published Date Latest version of the specifications - Introduction September 30, 2024 Version 4.1 (ZIP/787KB) 001 Basic Resident Register September 30, 2025 Version 4.1 (ZIP/784KB) 002 Seal Impression Registration February 28, 2025 Version 2.4 (ZIP/230KB) 003 Family register September 30, 2025 Version 5.0 (ZIP/2,522 kb) 004 Supplementary Family Register September 30, 2025 Version 2.3 (ZIP/463KB) 005 Elections (Common) September 30, 2025 Version 4.1 (ZIP/162KB) 006 Management of the electoral register September 30, 2025 Version 4.1 (ZIP/503KB) 007 Early and absentee ballot management September 30, 2025 Version 4.1 (ZIP/194KB) 008 Management of on-the-day September 30, 2025 Version 4.1 (ZIP/183KB) 009 Overseas election administration September 30, 2025 Version 4.1 (ZIP/205KB) 010 Individual inhabitant tax September 30, 2025 Version 9.0 (ZIP/1,267 kb) 011 Corporation inhabitants tax September 30, 2025 Version 9.0 (ZIP/615KB) 012 Fixed property tax September 30, 2025 Version 9.0 (ZIP/824KB) 013 Light motor vehicle tax September 30, 2025 Version 9.0 (ZIP/497KB) 014 Collection management (tax system) September 30, 2025 Version 9.0 (ZIP/728KB) 015 Arrears management (tax system) September 30, 2025 Version 9.0 (ZIP/1,216 kb) 016 Local Taxes (Common) September 30, 2025 Version 9.0 (ZIP/423KB) 017 Compilation of school age register February 28, 2025 Version 3.2 (ZIP/502KB) 018 School expense subsidy September 30, 2025 Version 6.0 (ZIP/914KB) 019 Health care September 30, 2025 Version 6.0 (ZIP/1,777 kb) 020 Child rearing allowance September 30, 2025 Version 4.1 (ZIP/703KB) 021 Public Assistance September 30, 2025 Version 5.0 (ZIP/1,814 kb) 022 Welfare for persons with disabilities September 30, 2025 Version 4.0 (ZIP/3,007 kb) 023 Long-term September 30, 2025 Version 7.0 (ZIP/2,743 kb) 024 National health insurance September 30, 2025 Version 7.1 (ZIP/2,452 kb) 025 Medical care for the elderly April 30, 2025 Version 4.0 (ZIP/1,275 kb) 026 National pension September 30, 2025 Version 4.0 (ZIP/522KB) 027 Child allowance February 28, 2025 Version 2.5 (ZIP/781KB) 028 Support for children and child-raising September 30, 2025 Version 3.1 (ZIP/1,043 kb) 029 Application Management September 30, 2025 Version 1.2 (ZIP/74KB) 031 Management of non-resident address numbers September 30, 2025 Version 1.3 (ZIP/93KB) 032 Integrated address within the organization September 30, 2025 Version 1.5 (ZIP/81KB) 035 Receipt management (public assistance) September 30, 2025 Version 3.0 (ZIP/619KB) 036 Integrated storage management September 30, 2025 Version 2.6 (ZIP/259KB) 037 Integrated delinquency management September 30, 2025 Version 2.5 (ZIP/216KB) 038 Demographic survey September 30, 2025 Version 1.3 (ZIP/333KB) 039 Permission for cremation, etc. September 30, 2025 Version 1.4 (ZIP/197KB) 040 Specific medical examination, etc. September 30, 2025 Version 1.2 (ZIP/715KB)
Download Specifications The following specifications can be downloaded.
Introduction Particulars Detailed discussion Bulk download by release date Detailed Discussion September 30, 2025 release (ZIP / 27,879 kb) Detailed Discussion April 30, 2025 release (ZIP / 10,287 kb) Detailed Discussion Published February 28, 2025 (ZIP / 29,630 kb) Detailed Discussion November 29, 2024 release (ZIP / 7,850 kb) Detailed Discussion September 30, 2024 release (ZIP / 2,083 kb) Details released on April 30, 2024 (ZIP / 28,901 kb) (updated on May 31, 2024)Detailed Discussion Published February 14, 2024 (ZIP / 28,919 kb) Detailed Discussion November 30, 2023 release (ZIP / 503 kb) Detailed Discussion September 29, 2023 release (ZIP / 14,175 kb) Detailed Discussion July 31, 2023 release (ZIP / 12,816 kb) Detailed Discussion June 30, 2023 release (ZIP / 7,807 kb) Detailed Discussion Published June 5, 2023 (ZIP / 2,529 kb) Detailed Discussion Published May 31, 2023 (ZIP / 20,413 kb) Detailed Discussion April 28, 2023 (ZIP / 13,679 kb) Details released on March 30, 2023 (ZIP / 30,646 kb) (updated on July 18, 2023)Detailed Discussion Published August 31, 2022 (ZIP / 17,438 kb) Links to specific business data JobID 001 to 009 JobID 010 to 019 JobID 020 to 029 JobID 030 to 040 001 _ Basic Resident Register Edition Publish Date Standard specifications, etc. Version 4.1 September 30, 2025 ZIP(784KB) Version 4.0 February 28, 2025 ZIP(901KB) Version 3.3 November 29, 2024 ZIP(547KB) Version 3.2 September 30, 2024 ZIP(801KB) Version 3.1 April 30, 2024 ZIP(800KB) Version 3.0 February 14, 2024 ZIP(811KB) Version 2.1 September 29, 2023 ZIP(768KB) Version 2.0 June 30, 2023 ZIP(931KB) May 31, 2023 ZIP(935KB) March 30, 2023 ZIP(890KB) Version 1.0 August 31, 2022 ZIP(527KB)
002 _ Seal Impression Registration 003 _ Family Register Edition Publish Date Standard specifications, etc. Version 5.0 September 30, 2025 ZIP(2,522KB) Version 4.2 February 28, 2025 ZIP(2,627KB) Version 4.1 September 30, 2024 ZIP(2,574KB) Version 4.0 April 30, 2024 ZIP(2,593KB) Version 3.0 February 14, 2024 ZIP(2,754KB) Version 2.0 May 31, 2023 ZIP(2,272KB) March 30, 2023 ZIP(2,233KB) Version 1.0 August 31, 2022 ZIP(1,195KB)
004 _ Supplementary Family Register 005 _ Election (Common) 006 _ Voter Roll Administration 007 _ Administering Late and Absentee Ballots 008 _ Same-Day Vote Management 009 _ Overseas Election Administration 010 _ Individual Inhabitant Tax Edition Publish Date Standard specifications, etc. Version 9.0 September 30, 2025 ZIP(1,267KB) Version 8.0 April 30, 2025 ZIP(1,221KB) Version 7.0 February 28, 2025 ZIP(1,294KB) Version 6.0 September 30, 2024 ZIP(1,183KB) Version 5.0 April 30, 2024 ZIP(1,224KB) Version 4.0 February 14, 2024 ZIP(1,180KB) Version 3.0 September 29, 2023 ZIP(1,193KB) Version 2.0 May 31, 2023 ZIP(1,451KB) March 30, 2023 ZIP(1,426KB) Version 1.0 August 31, 2022 ZIP(795KB)
011 _ corporation inhabitants tax Edition Publish Date Standard specifications, etc. Version 9.0 September 30, 2025 ZIP(615KB) Version 8.0 April 30, 2025 ZIP(589KB) Version 7.0 February 28, 2025 ZIP(701KB) Version 6.0 September 30, 2024 ZIP(581KB) Version 5.0 April 30, 2024 ZIP(583KB) Version 4.0 February 14, 2024 ZIP(570KB) Version 3.0 September 29, 2023 ZIP(569KB) Version 2.0 May 31, 2023 ZIP(609KB) March 30, 2023 ZIP(592KB) Version 1.0 August 31, 2022 ZIP(246KB)
012 _ Property Tax Edition Publish Date Standard specifications, etc. Version 9.0 September 30, 2025 ZIP(824KB) Version 8.0 April 30, 2025 ZIP(773KB) Version 7.0 February 28, 2025 ZIP(874KB) Version 6.0 September 30, 2024 ZIP(766KB) Version 5.0 April 30, 2024 ZIP(768KB) Version 4.0 February 14, 2024 ZIP(763KB) Version 3.0 September 29, 2023 ZIP(772KB) Version 2.0 May 31, 2023 ZIP(853KB) March 30, 2023 ZIP(771KB) Version 1.0 August 31, 2022 ZIP(389KB)
013 _ Light Motor Vehicle Tax Edition Publish Date Standard specifications, etc. Version 9.0 September 30, 2025 ZIP(497KB) Version 8.0 April 30, 2025 ZIP(463KB) Version 7.0 February 28, 2025 ZIP(534KB) Version 6.0 September 30, 2024 ZIP(460KB) Version 5.0 April 30, 2024 ZIP(452KB) Version 4.0 February 14, 2024 ZIP(444KB) Version 3.0 September 29, 2023 ZIP(454KB) Version 2.0 May 31, 2023 ZIP(497KB) March 30, 2023 ZIP(479KB) Version 1.0 August 31, 2022 ZIP(249KB)
014 _ Collections Management (Tax Systems) Edition Publish Date Standard specifications, etc. Version 9.0 September 30, 2025 ZIP(728KB) Version 8.0 April 30, 2025 ZIP(397KB) Version 7.0 February 28, 2025 ZIP(723KB) Version 6.0 September 30, 2024 ZIP(617KB) Version 5.0 April 30, 2024 ZIP(609KB) Version 4.0 February 14, 2024 ZIP(585KB) Version 3.0 September 29, 2023 ZIP(577KB) Version 2.0 May 31, 2023 ZIP(652KB) March 30, 2023 ZIP(577KB) Version 1.0 August 31, 2022 ZIP(429KB)
015 _ Delinquency Management (Tax Systems) Edition Publish Date Standard specifications, etc. Version 9.0 September 30, 2025 ZIP(1,216KB) Version 8.0 April 30, 2025 ZIP(1,020KB) Version 7.0 February 28, 2025 ZIP(1,214KB) Version 6.0 September 30, 2024 ZIP(1,034KB) Version 5.0 April 30, 2024 ZIP(1,069KB) Version 4.0 February 14, 2024 ZIP(1,040KB) Version 3.0 September 29, 2023 ZIP(1,006KB) Version 2.0 May 31, 2023 ZIP(1,044KB) March 30, 2023 ZIP(1,027KB) Version 1.0 August 31, 2022 ZIP(610KB)
016 _ Common Local Taxes Edition Publish Date Standard specifications, etc. Version 9.0 September 30, 2025 ZIP(426KB) Version 8.0 April 30, 2025 ZIP(331KB) Version 7.0 February 28, 2025 ZIP(410KB) Version 6.0 September 30, 2024 ZIP(404KB) Version 5.0 April 30, 2024 ZIP(410KB) Version 4.0 February 14, 2024 ZIP(417KB) Version 3.0 September 29, 2023 ZIP(425KB) Version 2.0 May 31, 2023 ZIP(437KB) March 30, 2023 ZIP(424KB) Version 1.0 August 31, 2022 ZIP(241KB)
017 _ Age Book Compilation 018 _ School Expense Subsidy Edition Publish Date Standard specifications, etc. Version 6.0 September 30, 2025 ZIP(914KB) Version 5.0 February 28, 2025 ZIP(991KB) Version 4.1 September 30, 2024 ZIP(892KB) Version 4.0 April 30, 2024 ZIP(938KB) Version 3.0 February 14, 2024 ZIP(927KB) Version 2.1 July 31, 2023 ZIP(906KB) June 30, 2023 ZIP(897KB) April 28, 2023 ZIP(888KB) Version 2.0 March 30, 2023 ZIP(923KB) Version 1.0 August 31, 2022 ZIP(714KB)
019 _ Health Administration Edition Publish Date Standard specifications, etc. Version 6.0 September 30, 2025 ZIP(1,777KB) Version 5.1 April 30, 2025 ZIP(1,653KB) Version 5.0 February 28, 2025 ZIP(1,943KB) Version 4.0 September 30, 2024 ZIP(1,572KB) Version 3.0 April 30, 2024 ZIP(1,536KB) Version 2.1 February 14, 2024 ZIP(1,277KB) Version 2.0 July 31, 2023 ZIP(1,462KB) May 31, 2023 ZIP(1,433KB) March 30, 2023 ZIP(1,305KB) Version 1.0 August 31, 2022 ZIP(727KB)
020 _ Child Support Allowance 021 _ Public Assistance Edition Publish Date Standard specifications, etc. Version 5.0 September 30, 2025 ZIP(1,814KB) Version 4.0 February 28, 2025 ZIP(1,817KB) Version 3.0 April 30, 2024 ZIP(1,715KB) Version 2.2 February 14, 2024 ZIP(1,553KB) Version 2.1 April 28, 2023 ZIP(1,588KB) Version 2.0 March 30, 2023 ZIP(1,816KB) Version 1.0 August 31, 2022 ZIP(1,409KB)
022 _ Disability Welfare Edition Publish Date Standard specifications, etc. Version 4.0 September 30, 2025 ZIP(3,007KB) Version 3.2 February 28, 2025 ZIP(2,446KB) Version 3.1 November 29, 2024 ZIP(2,252KB) Version 3.0 September 30, 2024 ZIP(2,239KB) Version 2.3 April 30, 2024 ZIP(2,309KB) Version 2.2 February 14, 2024 ZIP(2,283KB) Version 2.1 July 31, 2023 ZIP(2,395KB) June 30, 2023 ZIP(2,335KB) June 5, 2023 ZIP(2,333KB) May 31, 2023 ZIP(2,332KB) April 28, 2023 ZIP(2,305KB) Version 2.0 March 30, 2023 ZIP(2,790KB) Version 1.0 August 31, 2022 ZIP(2,938KB)
023 _ Care Insurance Edition Publish Date Standard specifications, etc. Version 7.0 September 30, 2025 ZIP(2,743KB) Version 6.0 February 28, 2025 ZIP(3,360KB) Version 5.0 September 30, 2024 ZIP(2,758KB) Version 4.0 April 30, 2024 ZIP(2,755KB) Version 3.1 February 14, 2024 ZIP(2,695KB) Version 3.0 September 29, 2023 ZIP(2,719KB) Version 2.1 July 31, 2023 ZIP(2,852KB) June 30, 2023 ZIP(2,852KB) May 31, 2023 ZIP(2,813KB) April 28, 2023 ZIP(2,742KB) Version 2.0 March 30, 2023 ZIP(3,393KB) Version 1.0 August 31, 2022 ZIP(1,153KB)
024 _ National Health Insurance Edition Publish Date Standard specifications, etc. Version 7.1 September 30, 2025 ZIP(2,452KB) Version 7.0 April 30, 2025 ZIP(2,439KB) Version 6.0 February 28, 2025 ZIP(2,611KB) Version 5.0 November 29, 2024 ZIP(2,441KB) Version 4.0 September 30, 2024 ZIP(2,478KB) Version 3.1 April 30, 2024 ZIP(2,472KB) Version 3.0 February 14, 2024 ZIP(2,483KB) Version 2.2 September 29, 2023 ZIP(2,501KB) Version 2.1 July 31, 2023 ZIP(2,545KB) April 28, 2023 ZIP(2,536KB) Version 2.0 March 30, 2023 ZIP(2,650KB) Version 1.0 August 31, 2022 ZIP(1,353KB)
025 _ Advanced Elderly Medical Care Edition Publish Date Standard specifications, etc. Version 4.0 April 30, 2025 ZIP(1,275KB) Version 3.2 February 28, 2025 ZIP(1,258KB) Version 3.1 November 29, 2024 ZIP(1,142KB) Version 3.0 April 30, 2024 ZIP(1,144KB) Version 2.2 February 14, 2024 ZIP(942KB) Version 2.1 September 29, 2023 ZIP(996KB) Version 2.0 May 31, 2023 ZIP(1,047KB) March 30, 2023 ZIP(1,043KB) Version 1.0 August 31, 2022 ZIP(519KB)
026 _ National Pension 027 _ Child Benefit 028 _ Support for Children and Childrearing Edition Publish Date Standard specifications, etc. Version 3.1 September 30, 2025 ZIP(1,043KB) Version 3.0 February 28, 2025 ZIP(1,230KB) Version 2.4 April 30, 2024 ZIP(943KB) Version 2.3 February 14, 2024 ZIP(1,044KB) Version 2.2 September 29, 2023 ZIP(1,061KB) Version 2.1 April 28, 2023 ZIP(1,079KB) Version 2.0 March 30, 2023 ZIP(1,170KB) Version 1.0 August 31, 2022 ZIP(664KB)
035 _ Receipt Management (Public Assistance) 038 _ Demographic Survey Edition Publish Date Standard specifications, etc. Version 1.3 September 30, 2025 ZIP(333KB) Version 1.2 February 28, 2025 ZIP(405KB) Version 1.1 February 14, 2024 ZIP(379KB) Version 1.0 November 30, 2023 ZIP(328KB)
039 _ Cremation Permits 040 _ Specific Medical Examination, etc. Edition Publish Date Standard specifications, etc. Version 1.2 September 30, 2025 ZIP(715KB) Version 1.1 February 28, 2025 ZIP(879KB) Version 1.0 November 29, 2024 ZIP(448KB)
Details FAQ FAQ on "Standard Specifications for Data Requirements and Linkage Requirements for Local Government Information Systems (Details)" (as of May 30, 2025) Common Features Link to business-specific data 029 _ Claim Management / 031 _ Alien Number Management / 032 _ Federated Addresses / 036 _ Unified Containment Management / 037 _ Integrated Delinquency Management
029 _ Claim Management Edition Publish Date Standard specifications, etc. Version 1.2 September 30, 2025 ZIP(74KB) Version 1.1 February 14, 2024 ZIP(57KB) Version 1.0 March 30, 2023 ZIP(114KB)
031 _ Alien Number Management Edition Publish Date Standard specifications, etc. Version 1.3 September 30, 2025 ZIP(93KB) Version 1.2 February 28, 2025 ZIP(98KB) Version 1.1 February 14, 2024 ZIP(76KB) Version 1.0 March 30, 2023 ZIP(123KB)
032 _ Federated Addresses 036 _ Unified Containment Management 037 _ Integrated Delinquency Management We have published the implementation procedure manual for compliance verification testing of data requirements and linkage requirements and a list of compliant systems on the compliance verification website
(updated on June 2, 2025).
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