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
Program page ↗
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)
Program page ↗
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
Program page ↗
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
Program page ↗
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
Program page ↗
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
Program page ↗
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
Program page ↗
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
Program page ↗
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
Program page ↗
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
Program page ↗
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
Program page ↗
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
Program page ↗
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%
Program page ↗
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
Program page ↗
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
Program page ↗
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㎡
Program page ↗
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
Program page ↗
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
Program page ↗
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
Program page ↗
Downtown Revitalization Support Project Subsidy (Vacant Store Utilization Vitality Creation Project)Business
Sano City, Tochigi・FY2026・Accepted year-round
Opening a business utilizing vacant stores in central or local downtown areas. Subsidizes part of store renovation costs and rent.
Conditions: Retail, food service, or service business, vacant store (unused for 3+ months), ground floor, no municipal tax arrears, Chamber of Commerce guidance required.
Program page ↗
Sano City Akiya Renovation Cost SubsidyRenovationMax ¥500K50%
Sano City, Tochigi・FY2026・April 27, 2026~ (year-round)
Purchase and renovation of Akiya Bank properties. For those relocating from outside city, 1/2 of renovation costs up to ¥500K. Additional ¥500K for seismic retrofitting.
Conditions: Living outside city at time of sales contract, within 1 year of contract, pledge to reside 10+ years. No city tax arrears.
Program page ↗
Sano City Young Migrant Settlement Promotion SubsidyRelocation
Sano City, Tochigi・FY2026・FY2026 application deadline was March 13, 2026 (already passed)
Subsidy for young migrants (40 or under) from outside the city upon housing acquisition/construction. Supplementary increases available (up to approx. ¥500K).
Conditions: Couple or partnership aged 40 or under, relocate by December 31, 2029 and acquire housing within 3 years.
Program page ↗
Sano City Specified Akiya Demolition Promotion ProjectDemolitionMax ¥500K50%
Sano City, Tochigi・FY2026・April 1, 2026 to October 30, 2026
Demolition of city-certified specified akiya. 1/2 of demolition costs up to ¥500K. FY2026 募集 approximately 35 properties.
Conditions: Vacant house certified as Specified Vacant House, detached residence, no municipal tax arrears, demolition by local contractor.
Program page ↗
Otawara City Relocation Support GrantRelocationMax ¥1M
Otawara City, Tochigi・FY2026・Until February 26, 2027
Up to ¥1M for relocation from Tokyo metropolitan area (¥600K single, ¥1M household, ¥1M per child added)
Conditions: Resident of Tokyo's 23 wards or commuter to Tokyo, apply within 1 year of relocation, intent to reside 5+ years
Program page ↗
Otawara City Entrepreneurship Restart Support SubsidyBusinessMax ¥1M33%
Otawara City, Tochigi・FY2026
Subsidizes 1/3 of renovation costs for vacant store opening/renovation (max ¥1M)
Conditions: Chamber of Commerce membership, vacant store unoccupied for 1+ month, business start within 3 months
Program page ↗
Otawara City Vacant House Renovation Cost SubsidyRenovationMax ¥600K50%
Otawara City, Tochigi・FY2026
Half renovation cost subsidy for Akiya Bank properties (¥600K with local contractor, ¥500K otherwise)
Conditions: Purchase of Akiya Bank registered property, intent to reside 10+ years, no family relationship within 3rd degree
Program page ↗
Challenge Shop Support SubsidyBusinessMax ¥600K50%
Nasushiobara City, Tochigi・FY2025・April 1, 2025 – March 31, 2026
50% subsidy for renovation/equipment for starting business using vacant store/house (max ¥600K)
Conditions: Vacant store/house utilization, startup/second startup, bonus for Urban Function Promotion Area
Program page ↗
Akiya Bank Registered Building Renovation & Furnishing Disposal SubsidyRenovationMax ¥700K50%
Nasushiobara City, Tochigi
50% subsidy for renovation/furnishing disposal of Akiya Bank registered properties (max ¥700K)
Conditions: Akiya Bank registered or to-be-registered property, move in from outside with 10+ year settlement intent, no tax arrears, construction cost ¥200K+
Program page ↗
Nasushiobara City Office Development SubsidyBusinessMax ¥1.5M50%
Nasushiobara City, Tochigi
50% subsidy for headquarters relocation/new office renovation & equipment (¥1.5M in Urban Function Promotion Area, ¥1M elsewhere)
Conditions: Relocating or establishing headquarters in city, utilizing vacant building, no current business office in city, etc.
Program page ↗
Nasushiobara City Migration Support SubsidyRelocationMax ¥240K
Nasushiobara City, Tochigi
12-month subsidy of 1/3 rent or ¥20K (whichever less) for under-43 migrants from Tokyo Metropolitan Area renting housing
Conditions: Migration from Tokyo Metropolitan Area, 5+ year settlement intent, under 43 years old, rental housing, no tax arrears
Program page ↗
Welcome to Nikko Support GrantRelocationMax ¥200K
Nikko City, Tochigi・FY2026・May 15, 2026 to March 31, 2027 (planned)
Support for migrant household's new life. Base ¥100K, ¥50K for in-prefecture relocation, ¥50K for U-turn. Max ¥200K.
Conditions: Relocate on or after April 1, 2026. Age 45 or under at relocation. Housing acquisition. Resided outside city for 2+ years. No municipal tax arrears.
Program page ↗
Corporate Office Location Support Project SubsidyBusinessMax ¥6M50%
Nikko City, Tochigi・FY2026・Applications accepted until March 31, 2026
Support for headquarters relocation, branch office, or satellite office opening. Covers acquisition costs, facility development, and rent.
Conditions: Business with headquarters outside the city. 1+ years since incorporation. No municipal tax arrears. Intent to continue operations in city.
Program page ↗
Nikko City Akiya Bank Remodeling SubsidyRenovationMax ¥1M50%
Nikko City, Tochigi・FY2026・Applications accepted until February 28, 2027
Remodeling work on Akiya Bank properties. Migrants max ¥500K, child-rearing households max ¥1M
Conditions: Detached house purchased via Akiya Bank. Non-city resident, pledge to reside 10+ years in property. Local contractor construction. Construction cost ¥200K+.
Program page ↗
Yaita Life Support SubsidyRelocation
Yaita City, Tochigi・FY2026
¥200K for vacant house buyers aged 45 or under, plus ¥200K renovation bonus and other add-ons
Conditions: Age 45 or under, 5+ year residency pledge, household of 2+, no municipal tax arrears
Program page ↗
Vacant House Demolition SubsidyDemolitionMax ¥600K50%
Yaita City, Tochigi・FY2026
50% subsidy for demolishing dangerous vacant houses: ¥600K in Yaita Station West District, ¥500K elsewhere
Conditions: Must be deemed substandard housing, non-commercial use, ownership-only registration, construction by local contractor
Program page ↗
Vacant House Utilization Support SubsidyRenovationMax ¥1M67%
Yaita City, Tochigi・FY2026・Until February 28, 2027
Subsidizes renovation of Akiya Bank properties. Migrants ¥500K, child-rearing households ¥1M
Conditions: Purchase via Akiya Bank, relocation required. Local contractor construction. Advantageous if household includes children under 18.
Program page ↗
Yaita City Vacant Store Countermeasure Support SubsidyBusinessMax ¥1M50%
Yaita City, Tochigi・FY2026
Subsidizes half the cost of renovating or constructing vacant stores, vacant land, or vacant houses
Conditions: Small/medium enterprise or sole proprietor, no municipal tax arrears, Chamber of Commerce member
Program page ↗
Subsidy terms change every fiscal year. Always confirm with the municipality before applying.