Notification of Care Worker Treatment Improvement Allowance, etc.
For information regarding the treatment improvement addition related to the "Inagi City Nursing Care Prevention and Daily Life Support Comprehensive Project," please see the link below.
About the FY2024 Care Worker Treatment Improvement Allowance
Deadline for Submission of Care Worker Treatment Improvement Plan
Regarding the FY2024 Care Worker Treatment Improvement Addition, the deadline for submitting the plan for this addition is usually by the end of the month two months prior to the month in which the addition is acquired. However, the Ministry of Health, Labor and Welfare has revised the forms for the plan and other documents, and the updated forms have been issued as described below. Accordingly, if acquiring from April or May 2024, the deadline for submitting the plan will be exceptionally set to Wednesday, April 15, 2024.
For more details, please check the latest information and leaflet on Long-Term Care Insurance below.
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Latest Information on Long-Term Care Insurance Vol.1479 (PDF 1.5MB)
Regarding the "Basic Concept and Presentation of Administrative Procedures and Form Examples for the Care Worker Treatment Improvement Addition (FY2024)" and the "Q&A on Care Worker Treatment Improvement Addition (1st Edition)"
In order to respond to inquiries from long-term care service providers and facilities regarding the implementation of this project, the Ministry of Health, Labor and Welfare call center below has been established.
Care Worker Treatment Improvement Addition, etc. Ministry of Health, Labor and Welfare Call Center
Phone Number: 050-3733-0222
Reception Hours: 9:00 AM to 6:00 PM (including Saturdays, Sundays, and public holidays)
Businesses that need to submit to Inagi City
Note: From this fiscal year, home care support offices and preventive care support offices will be eligible (from June 2026 onward).
Community-based service offices designated by Inagi City (including community-based day care service offices deemed designated)
(For business offices located outside the city, if you submit a notification of treatment improvement addition to the local government where the office is located, you may submit the same form with the addressee changed to the Mayor of Inagi City.)
- For business offices that are currently calculating the existing addition in FY2023, if you plan to calculate it in FY2024 as well, it is necessary to submit the plan for FY2024 again.
- For community-based service providers located outside the city, if the use by insured persons of Inagi City has already ended, submission of the plan is not required. Please promptly submit the notification of the business closure.
About the Application Form (FY2024)
Please download the application form from the Ministry of Health, Labor and Welfare website below.
Note: If notification regarding changes or special circumstances is required, please submit "Attachment Form 4 (Notification of Changes)" or "Attachment Form 5 (Notification of Special Circumstances)" to the Mayor of Inagi City.
Submission Deadline for Plans and Additional Reports
Both the plan document and the additional payment application must be submitted by the end of the month before the month in which the additional payment is to be received.
However, the submission deadline for the plan documents starting from April or May 2026 is exceptionally set to Wednesday, April 15, 2026,
and the submission deadline for the plan documents starting from June 2026 is exceptionally set to Monday, June 15, 2026.
Also, in cases where a new additional payment is calculated, the calculation category changes, or the calculation ends, the submission deadline for the additional payment notification is exceptionally set as follows.
・From April or May 2026: April 15, 2026 (Wednesday)
・From June 2026: June 15, 2026 (Friday)
Note: If your business cannot submit by the deadline, please let us know in advance.
About the Additional Payment Notification
When newly calculating additional benefits, when the calculation category changes, or when the calculation ends, it is necessary to submit the additional benefit application along with the "Notification of the System Related to the Calculation of Nursing Care Benefits" and the "List of Conditions Related to the Calculation of Nursing Care Benefits" including "Appendix 1-3" and "Remarks (1-3)".
- [Common to All Services] Notification Form Regarding the System for Calculating Nursing Care Benefits (Excel 29.8KB)

- [Common to All Services] List of Conditions Related to Nursing Care Benefit Cost Calculation (Additional Report) (Excel 1.1MB)

Submission Methods for the Plan and Additional Notification
Submission of the Plan
Please fill in the required information in the Logo form at the URL below, and submit the attached file with the Excel file name formatted as [Start Month_Improvement Plan - Organization Name].
Submission of Additional Payment Notification
Please submit the data of the "Notification Form Regarding the System for Calculating Nursing Care Benefits" and the "Status List of the System for Calculating Nursing Care Benefits" by attaching them through the electronic application notification system.
For details on how to operate, please see the link below.
Documents to Prove the Notification Details
When submitting the plan, the documents that serve as the basis for the contents and the following documents do not need to be submitted to the city, but must be properly stored, and must be submitted promptly if requested by the city.
- Work Rules as Stipulated in Article 89 of the Labor Standards Act
However, if regulations concerning wages, retirement allowances, temporary wages, career path requirements related to appointment conditions, wage system regulations, and the mechanism for salary increases are created separately from the work rules, those regulations are also included. - Documents confirming enrollment in labor insurance
Notification of Labor Insurance Establishment, Labor Insurance Estimated and Final Premium Declaration, etc.
Regarding the Performance Report for the FY2025 Care Worker Treatment Improvement Addition, etc.
Business offices that calculated the addition in FY2025 are required to submit a performance report.
Note: Even business offices that were abolished or discontinued during the fiscal year are required to submit the performance report.
Note: For details regarding the FY2025 Long-Term Care Insurance Staff Treatment Improvement Addition, please refer to the website below.
How to Submit
(1) Please download the performance report (Attachment Form 3) from the website below and prepare the report.
(2) Please fill in the required information in the Logo form at the URL below, name the created Excel file as 【StartMonth_ImprovementReport_CorporationName】, attach the file, and submit it.
Submission Deadline
Must arrive by Friday, July 31, 2026
Note: Until the end of the second month following the month in which the final additional payment (deposit) from the National Health Insurance Federation was received in each fiscal year
(Example: If the service was provided in March, the payment will be made in May, so the deadline will be the end of July)
Points to Note
When submitting documents, please carefully read the latest Long-Term Care Insurance information, Q&A, explanatory materials for additional calculation, and sample entries before submission.
When submitting a notification for multiple business locations collectively, if locations outside the jurisdiction of Inagi City are included, it is also necessary to notify the insurer responsible for those locations.
To view the PDF file, you need "Adobe(R) Reader(R)". If you do not have it, please download it for free from Adobe website (new window).
This page is managed by the Welfare Department Senior Welfare Division
2111 Higashi-Naganuma, Inagi City, Tokyo 206-8601
Phone number: 042-378-2111 Fax number: 042-377-4781
Contact the Senior Welfare Division, Welfare Department of Inagi City



















