Subsidy programs are run by Japanese municipalities, and their pages are in Japanese. Most require residency or registration in the town.
Mirai Eco Housing 2026 Program (Renovation)RenovationMax ¥1M
Nationwide・FY2026・Applications accepted until December 31, 2026 (reservations until November 16; ends when budget limit reached)
Fixed subsidy for energy-saving renovations such as insulation upgrades. Up to ¥400K–¥1M per unit (depending on construction date and scope of work)
Conditions: In principle, houses built on or before December 31, 2016. Applications filed by registered contractors and rebated to owners. Cannot be combined with other subsidies using national funds
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Local 10,000 Project (Regional Economic Circulation Creation Grant)BusinessMax ¥30M
Nationwide・FY2026・From April 1, 2026 (apply via municipality, multiple reviews within fiscal year)
Public subsidy for initial investment in private businesses (facility construction/renovation, equipment, etc.). Cap ¥30M (up to ¥55M depending on loan amount)
Conditions: Requires regional financial institution loan (generally uncollateralized) equal to or exceeding subsidy. Land acquisition not eligible. Apply through municipality (municipality applies to MIC)
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Relocation support grant (regional revitalization relocation support program)RelocationMax ¥1M
Nationwide・FY2026・Anytime (apply to destination municipality within 1 year of relocation)
¥1M per household (¥600K single) for moving from Tokyo's 23 wards to regional areas and finding employment, etc. Up to ¥1M added per child under 18
Conditions: Resided/commuted to Tokyo's 23 wards for 5+ years total within 10 years before relocation. Must work or telework in destination. Intent to live 5+ years required. Apply to destination municipality
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Existing Housing Insulation Renovation Support ProjectRenovationMax ¥1.2M33%
Nationwide・FY2026
1/3 for insulation renovation of existing housing (total insulation or living room only). Detached: cap ¥1.2M; multi-unit: ¥150K per unit
Conditions: Homeowners, etc. Total insulation requires 15%+ heating/cooling energy reduction. FY2026–2028 project
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Decarbonization Renovation Acceleration Project for Commercial Buildings (Decarbonized Building Renovation)RenovationMax ¥1B
Nationwide・FY2026・June 4, 2026 – November 30, 2026
1/2–1/3 for renovation of existing commercial buildings (schools, hotels, etc.) with insulated windows, insulation, high-efficiency HVAC, LED, etc. Cap ¥1B
Conditions: Requires 30% (hotels, restaurants, etc.) or 40% (offices, schools, etc.) energy savings by use. Minimum ¥2M. Ends when budget exhausted
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Akiya Countermeasures Model Project (Hard Infrastructure)Renovation33%
Nationwide・FY2026・April 20, 2026 – May 20, 2026
Direct national subsidy for high-model akiya countermeasures by NPOs/private businesses. 1/3 of renovation costs, 2/5 of demolition costs
Conditions: Must be selected through MLIT proposal call (requires model nature in renovation/demolition technology, methods, construction processes, etc.). Project runs through FY2026
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Comprehensive vacant house countermeasures program / Vacant house revitalization promotion program (utilization)Renovation67%
Nationwide・FY2026・Set by each municipality
Subsidy for renovating vacant houses for community revitalization use of 10+ years: national 1/3, municipality 1/3 (owner bears 1/3)
Conditions: Apply via municipality (only municipalities with vacant house countermeasure plans that have established subsidy systems under this program). Actual rate and cap depend on municipal system
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Comprehensive Akiya Countermeasures Support Project / Akiya Regeneration Promotion Project (Demolition)Demolition80%
Nationwide・FY2026・Set by each municipality
Subsidizes demolition of akiya (where site is planned for community revitalization, etc.) at 2/5 national, 2/5 municipal (owner bears 1/5)
Conditions: Apply via municipality (only municipalities with vacant house countermeasure plans that have established subsidy systems under this program). Actual rate and cap depend on municipal system
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CO2 Reduction Renovation Support Project for AkiyaRenovationMax ¥10M33%
Nationwide・FY2026
1/3 for CO2 reduction through high-efficiency equipment when renovating akiya into commercial facilities. Cap ¥10M
Conditions: Local governments, private businesses, organizations, etc. Requires specified CO2 reduction and operational improvement measures
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ZEB and CO2 Reduction Promotion Acceleration Project for Buildings (ZEB Conversion of Existing Buildings)Renovation
Nationwide・FY2026
1/3–2/3 subsidy for ZEB conversion renovation of existing commercial buildings, based on floor area, use, and ZEB rank (cap ¥300M–¥500M)
Conditions: Private businesses: existing buildings <2,000㎡, must achieve ZEB or Nearly ZEB. Schools, hotels, etc. (non-office): 2/3 or 1/2
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Pre-school Education and Childcare Facility Development Grant (Nursery School, etc. Development)Renovation75%
Nationwide・FY2026・Set by each municipality
Subsidy for new construction, repair, renovation, etc. of private nursery schools and certified centers for early childhood education and care. National 1/2, municipality 1/4 (operator bears 1/4)
Conditions: Applications via municipality (based on municipal development plan). Operators: social welfare corporations, school corporations, or those approved by municipality. Increased to 2/3 national for waiting list and depopulation countermeasures
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Housing and Building Seismic Retrofit Program (Residential Seismic Retrofit)SeismicMax ¥1.1M
Nationwide・FY2026・Set by each municipality
Fixed national and local subsidy for residential seismic retrofits. Up to ¥1.15M (¥1.4M in heavy snowfall areas, ¥1.75M in densely built-up districts, etc.)
Conditions: Applications via municipality (indirect subsidy when local government has a subsidy program). Seismic diagnosis: 2/3 from national and local sources
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Housing and Building Seismic Retrofit Program (Private Building Seismic Retrofit)Seismic23%
Nationwide・FY2026・Set by each municipality
23% national and local subsidy for seismic retrofits of buildings used by many people (department stores, etc. ≥1,000㎡). 2/3 for disaster prevention sites such as evacuation shelters
Conditions: Applications via municipality (indirect subsidy when local government has a subsidy program). Energy-saving renovations combined with seismic retrofits also receive 23%
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Small Business Continuity Subsidy (General Type, Standard Category)BusinessMax ¥500K67%
Nationwide・FY2026・November 5, 2026 – December 15, 2026 (Round 20)
2/3 for sales channel development (including store renovation) for small businesses, cap ¥500K. Invoice special provision +¥500K, wage increase special provision +¥1.5M
Conditions: Small businesses (commerce/services ≤5 employees, lodging/entertainment/manufacturing ≤20). Requires support plan from Chamber of Commerce. Real estate acquisition not eligible
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New Business Expansion, Manufacturing and Commercial Services Subsidy (New Business Expansion Category)BusinessMax ¥70M50%
Nationwide・FY2026・September 30, 2026 – October 30, 2026 (Round 1)
1/2 for building costs, machinery, etc. for new business expansion. Cap ¥25M–¥70M by employee count (up to ¥90M with wage increase special provision)
Conditions: SMEs, etc. Plan must achieve annual average 4.0%+ added value, 3.5%+ wage increase (repayment if unmet). 2/3 rate with minimum wage increase special provision
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Advanced Window Renovation 2026 ProgramRenovationMax ¥1M
Nationwide・FY2026・Applications accepted until December 31, 2026 (reservations until November 16; ends when budget limit reached)
Fixed subsidy for insulated window upgrades including interior windows, exterior window replacement, and glass replacement. Up to ¥1M per residential unit; up to ¥10M per non-residential building
Conditions: Work must use registered products. Applications filed by registered contractors (window renovation contractors). Non-residential: up to ¥1M for floor area ≤240㎡; up to ¥10M for >240㎡
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SME Growth Acceleration SubsidyBusinessMax ¥500M50%
Nationwide・FY2026・September 29, 2026 – November 12, 2026 (3rd call)
1/2 for large-scale investment (building costs, machinery, etc.) by SMEs aiming for ¥10B revenue. Cap ¥500M
Conditions: Revenue ¥1B–¥10B, investment ¥100M+, public "¥10B Declaration" required. Land cost and demolition not eligible
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Agricultural, Mountain and Fishing Village Promotion Grant (Farm Stay Type - Facility Development)RenovationMax ¥25M50%
Nationwide・FY2026・January 23, 2026 – February 12, 2026 (additional call: June 15, 2026 – July 2, 2026)
1/2 of costs to renovate old farmhouses, closed schools, etc. into lodging/stay facilities. Cap ¥25M (up to ¥50M for idle facility renovation)
Conditions: Implemented by regional councils/core organizations (private companies possible; council organization required). Must provide lodging, dining, and experiences. Municipal idle assets: cap ¥75M
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Comprehensive Childcare Support Program Subsidy (Support for Renovation Costs of Nursery Schools, etc. in Rental Properties)RenovationMax ¥73.2M75%
Nationwide・FY2026・Set by each municipality
Subsidy for renovation costs to open or expand capacity of nursery schools, etc. in rental properties. Standard amount per facility: ¥19.97M–¥73.22M depending on capacity
Conditions: Applications via municipality (implementing body: municipality). National 1/2, municipality 1/4 (operator bears 1/4). Fixed-term lease properties ineligible
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Kakegawa City New Business Style Support Subsidy (Central Urban Area Business Entry Support)Business
Kakegawa City, Shizuoka・FY2026
Subsidy for renovation/equipment construction when purchasing/leasing vacant stores/akiya in central urban area to open satellite offices, etc.
Conditions: 1+ employees, 1+ must be migrant/dual-resident. Continue business 3 years post-grant, generally contract local businesses. Retail/dining etc. ineligible
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Akiya Utilization Promotion Support GrantPurchase / clearing
Mori Town, Shizuoka
Renovation and household goods disposal for akiya bank properties. Covers leftover item disposal and renovation work.
Conditions: Registered in akiya bank for 2+ years continuously. No tax arrears. Not for sale/rental to relatives within 3rd degree.
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Mori Town Industrial Location Incentive SubsidyBusinessMax ¥9M
Mori Town, Shizuoka・FY2026・August 31, 2026
Promotes capital investment/attraction of local businesses. Includes building acquisition/renovation
Conditions: Corporations/organizations making capital investments in town. Apply by August 31, 2026
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Shizuoka City Business Location Promotion ProgramBusinessMax ¥20B35%
Shizuoka City, Shizuoka・FY2026
Support for factory/laboratory construction. Covers land acquisition, construction, and site preparation.
Conditions: Projects starting April 1, 2026 or later. Advanced technology facilities and plant factories also eligible from FY2026.
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Shizuoka City Vacant House Renovation Subsidy ProgramRenovationMax ¥2M67%
Shizuoka City, Shizuoka・FY2026・April to end of January (until budget limit)
Renovation costs for Akiya Bank registered properties. Base ¥1M, ¥2M for relocating households, child-rearing, or young households, etc.
Conditions: Vacant houses registered with Akiya Bank for 1+ year. Apply within 1 year of purchase. Residential area 40㎡ or more
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Shizuoka City Akiya Rebuilding Promotion SubsidyDemolitionMax ¥1M50%
Shizuoka City, Shizuoka・FY2026・FY2026/2027 only. Applications scheduled late April–early May
Demolition costs for non-earthquake-resistant akiya. Up to 1/2, max ¥1M.
Conditions: Targets old seismic standard wooden akiya (built before May 31, 1981).
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Shizuoka City Vacant House Cleanup SubsidyPurchase / clearingMax ¥200K50%
Shizuoka City, Shizuoka・FY2026・FY2026 applications begin (within budget)
Household goods disposal and cleanup costs for Akiya Bank registered properties. Up to 1/2, maximum ¥200K
Conditions: Registered after April 1, 2023. Plan to maintain registration for 2 years. For cases contracted to professionals
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Higashiizu Town Relocation and Employment Support FundRelocationMax ¥1M
Higashiizu Town, Shizuoka・FY2025
Up to ¥1M for relocators from Tokyo area who found employment or started a business. ¥600K single, ¥1M household, plus child allowances
Conditions: Resided in Tokyo's 23 wards for 5+ years, within 3 months to 1 year after relocation, intent to reside continuously for 5+ years
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Higashiizu Town Vacant House Utilization Support SubsidyPurchase / clearing
Higashiizu Town, Shizuoka
Subsidies for renovation costs, acquisition costs, rent, and household goods disposal for Akiya Bank registered properties
Conditions: New residents who acquire or rent Akiya Bank registered properties and reside for 5 years or more
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Hamamatsu City Hamalife Housing Acquisition GrantRelocationMax ¥1M50%
Hamamatsu City, Shizuoka・FY2026・FY2026 application deadline: February 26, 2027
Up to ¥1M subsidy for housing acquisition, renovation, or rental costs for migrants from outside the city
Conditions: Within 2 years of migration, under age 50 (single parents: household head under 50), plan to reside 5 years, join neighborhood association
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Hamamatsu City Akiya Demolition Subsidy (Hamamatsu City Akiya Removal Promotion Grant)DemolitionMax ¥500K33%
Hamamatsu City, Shizuoka・FY2026・April 20–December 25, 2026 (prior consultation required)
1/3 of demolition costs for deteriorated akiya built before May 31, 1981 (max ¥500K)
Conditions: Vacant 3+ years before application, inheritance registered, no mortgage, work to be completed within 3 years
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Subsidy terms change every fiscal year. Always confirm with the municipality before applying.