To prevent the pollution of public water bodies caused by domestic wastewater, subsidies are provided for expenses required to install combined treatment septic tanks.
Kasama City, Ibaraki Prefecture: FY2026 Combined Treatment Septic Tank Installation Subsidy
September 12, 2026
Summary
Kasama City provides subsidies for expenses related to the installation of combined treatment septic tanks, aiming to prevent water pollution caused by domestic wastewater.
Key Information
| Location | Ibaraki |
|---|---|
| Opening Status | Open for Applications |
| Application Period | Apr 15, 2026 – Jan 29, 2027 |
| Max Subsidy Amount | ¥8,758,000 |
| Subsidy Rate | Flat rate; the maximum amount varies depending on the subsidy eligibility category; an additional ¥2,000,000 is added for some industries |
| Purpose | Regional revitalization and community development / capital investment / environment |
| Eligible Expenses | Equipment disposal expenses / construction expenses |
| Eligible Applicants | Businesses in the relevant area / individuals |
| Implementing Agency | Kasama City |
| Official Page | https://www.city.kasama.lg.jp/page/page001144.html |