Home Hardening Tax Credits and Grants in California: What You Can Claim in 2026
The Money You Are Leaving on the Table
Most California homeowners know they should harden their homes against wildfire. Fewer know that state, federal, and local programs can reimburse 25-75% of the cost. A homeowner who spends $15,000 on defensible space, vents, and a roof upgrade might recover $4,000-$8,000 through tax credits and grants — turning a 10-year payback into a 5-year payback.
The challenge is that these programs are scattered across different agencies, have different eligibility requirements, and change year to year. This guide consolidates everything available to California homeowners in 2026 into a single reference.
California SB 894: The State Tax Credit
What It Is
Senate Bill 894, signed into law in 2024, created a California income tax credit for qualified wildfire mitigation expenditures. This is a direct tax credit, not a deduction — it reduces your California tax liability dollar for dollar, which makes it significantly more valuable than a deduction that only reduces taxable income.
Who Qualifies
- Property must be in a Very High Fire Hazard Severity Zone (VHFHSZ) as designated by CalFire, OR in a State Responsibility Area (SRA) classified as High or Very High
- Property must be the taxpayer's primary residence (investment properties and second homes do not qualify)
- Taxpayer must be an individual (not a corporation, trust, or partnership)
- Work must be performed by a licensed contractor OR documented with before/after photographs and receipts if self-performed
Qualifying Expenditures
SB 894 covers a broad range of hardening measures. The qualifying categories include:
Structural hardening:
- Ember-resistant vent installation or replacement
- Class A roof installation (when replacing a non-Class A roof)
- Non-combustible siding installation (fiber cement, metal, stucco, masonry)
- Dual-pane tempered glass window installation
- Enclosed (boxed) eave construction
- Non-combustible deck material replacement
- Fire-resistant exterior door installation
Defensible space:
- Vegetation removal and management in Zones 0, 1, and 2
- Non-combustible ground cover installation (gravel, decomposed granite, hardscape) in Zone 0
- Fire-resistant plant installation
- Irrigation system installation or modification for fire-resistant landscaping
- Tree limbing, thinning, and removal for spacing compliance
Third-party certification:
- IBHS Fortified Home evaluation and designation fees
- CalFire defensible space inspection fees (if charged by a third party)
Credit Amount
The credit is calculated as 25% of qualifying expenditures, up to a maximum credit of $5,000 per tax year. That means up to $20,000 in qualifying expenses per year can generate credit.
Unused credits can be carried forward for up to 3 tax years. This is important: if you do a major project spanning two years ($30,000 total), you can claim $5,000 in year one and $2,500 in year two (or spread it across years as needed).
How to Claim
- Keep all receipts. Contractor invoices, material receipts, permit records. The Franchise Tax Board requires documentation that identifies the specific work performed, the property address, and the date.
- Photograph before and after. This is not strictly required by the FTB, but it is the best evidence if you are audited.
- File FTB Form 3548 (Wildfire Mitigation Tax Credit) with your California income tax return. The form requires you to list each qualifying expenditure with dates and amounts.
- Retain records for 4 years after the tax year in which you claim the credit.
Timing Consideration
The credit applies to expenditures made on or after January 1, 2025. If you did hardening work in 2024 or earlier, it does not qualify under SB 894 (though it may qualify under other programs below). The program is currently authorized through the 2029 tax year, with potential extension depending on legislative renewal.
FEMA Hazard Mitigation Grant Program (HMGP)
What It Is
FEMA's Hazard Mitigation Grant Program provides federal funding for projects that reduce future disaster losses. Unlike disaster relief (which responds after the event), HMGP funds preventive mitigation. It is the single largest source of wildfire hardening funding available to California homeowners.
How It Works
HMGP funding is activated after a federal disaster declaration. California has had federally declared wildfire disasters in 2017, 2018, 2019, 2020, 2021, 2023, and 2025 — meaning HMGP funding has been nearly continuously available for California wildfire mitigation.
The program operates through a state intermediary: the California Governor's Office of Emergency Services (CalOES). CalOES distributes HMGP funds to local jurisdictions and community organizations, which then run sub-grant programs for individual homeowners.
Coverage
- FEMA covers 75% of eligible project costs
- The remaining 25% is the homeowner's responsibility (the "local match")
- Maximum grant amounts vary by sub-grant program but typically range from $5,000 to $30,000 per property
- The SB 894 tax credit can be applied to the homeowner's 25% match, effectively reducing out-of-pocket cost to approximately 18-19% of the total project
Qualifying Projects
HMGP qualifying projects for wildfire include:
- Defensible space creation and maintenance
- Structural ignition resistance improvements (vents, roof, siding, windows)
- Residential sprinkler system installation (exterior)
- Access road improvements for firefighter access
- Community fuel breaks (through Fire Safe Councils or HOAs)
Application Process
- Check availability. Visit CalOES's Hazard Mitigation web page or contact your county Office of Emergency Services to determine if HMGP sub-grants are currently open in your county.
- Apply through your local jurisdiction. You cannot apply directly to FEMA for HMGP. Applications go through your county or city emergency management office, a Fire Safe Council, or a Resource Conservation District.
- Submit a project scope and cost estimate. The application requires a description of the proposed work, estimated costs (contractor quotes are preferred), and documentation of the existing condition.
- Wait for approval. HMGP applications take 6-18 months to process. This is not a fast program. Plan your project timeline accordingly.
- Complete work within the grant period. Once approved, you typically have 12-24 months to complete the work and submit reimbursement documentation.
Important Limitation
HMGP is a reimbursement program, not an upfront payment. You must pay for the work first and then submit for reimbursement. Some local sub-grant programs have arranged advance payments for income-qualifying homeowners, but this varies by jurisdiction.
FEMA Building Resilient Infrastructure and Communities (BRIC)
What It Is
BRIC is FEMA's competitive grant program for hazard mitigation that is not tied to a disaster declaration. It was created in 2020 to provide a more predictable, annual funding stream for mitigation projects.
How It Differs from HMGP
- HMGP is activated by disaster declarations; BRIC has annual application cycles
- BRIC is more competitive (limited funding, national applicant pool)
- BRIC favors community-scale projects over individual property projects
- Cost share is the same: 75% federal / 25% local
Relevance for Individual Homeowners
BRIC is more relevant for community-scale projects (neighborhood fuel breaks, community defensible space programs) than for individual homeowner hardening. However, if your community or Fire Safe Council applies for a BRIC grant that includes individual property hardening, you may benefit as a participant.
Contact your local Fire Safe Council to find out if any BRIC applications are in progress for your area.
CalFire Wildfire Prevention Grants
What They Are
CalFire administers several grant programs funded by California's Greenhouse Gas Reduction Fund (cap-and-trade revenue). These grants support fire prevention activities including defensible space, fuel reduction, and community fire planning.
Programs Relevant to Homeowners
Fire Prevention Grants Program:
- Funds community-scale fuel reduction, defensible space assistance, and fire prevention education
- Grants go to organizations (Fire Safe Councils, Resource Conservation Districts, tribal entities), not directly to homeowners
- If your local Fire Safe Council receives a grant, they may offer free or subsidized defensible space work for properties in the project area
Regional Forest and Fire Capacity Program:
- Funds local organizations to build long-term fire prevention capacity
- May result in new or expanded defensible space assistance programs in your county
How to Access
Check with your county Fire Safe Council (find yours at cafiresafecouncil.org) to see if they have active CalFire grants that include individual property assistance.
Local Programs by Region
Beyond state and federal programs, many California counties and cities offer local assistance:
Los Angeles County
- Ready, Set, Go! Free Chipping Program: LA County Fire provides free curbside chipping of vegetation cleared from defensible space zones. Schedule through your local fire station.
- Firewise USA Community Recognition: LA County has 30+ Firewise-recognized communities. Membership often includes access to group purchasing discounts for hardening materials.
San Diego County
- Fire Adapted San Diego: Coordinates defensible space inspections and connects homeowners to available grant funding.
- SDG&E Tree Trimming Program: Free removal or trimming of trees that threaten power lines in fire hazard zones (not specifically a hardening program, but reduces ignition sources).
San Bernardino County
- Mountain Area Safety Taskforce (MAST): Organizes subsidized tree removal and chipping in mountain communities. MAST has distributed over $10 million in fuel reduction funding since 2003.
- San Bernardino County Fire Defensible Space Inspection: Free inspection with compliance documentation you can submit to your insurer.
Sonoma County
- Sonoma County Fire Safe Council: Active HMGP sub-grant program for individual property hardening. Has distributed over $3 million to homeowners since 2020.
- PG&E Community Wildfire Safety Program: Undergrounding and vegetation management near power infrastructure.
Sacramento Region
- Sacramento County Defensible Space Program: Free vegetation removal assistance for income-qualifying homeowners in WUI zones.
Stacking Programs: Maximum Savings Strategy
The key to maximizing financial assistance is stacking multiple programs. Here is a realistic scenario:
Homeowner in San Bernardino County VHFHSZ, $15,000 hardening project:
| Funding Source | Amount | Remaining Cost |
|---|---|---|
| Project total | $15,000 | |
| FEMA HMGP (75%) | -$11,250 | $3,750 |
| CA SB 894 tax credit (25% of remainder) | -$937 | $2,813 |
| Net out-of-pocket | $2,813 |
That is 81% covered through available programs. Even without HMGP:
| Funding Source | Amount | Remaining Cost |
|---|---|---|
| Project total | $15,000 | |
| CA SB 894 tax credit (25%, max $5,000) | -$3,750 | $11,250 |
| Insurance premium savings (Year 1) | -$500 | $10,750 |
| Net Year 1 out-of-pocket | $10,750 |
With $500/year in ongoing insurance savings, the remaining $10,750 pays back in approximately 21 years from insurance alone — but that ignores the risk reduction value and home value increase, which shorten the effective payback to approximately 8-12 years.
Common Mistakes to Avoid
1. Doing work before applying for grants. HMGP and BRIC require pre-approval before work begins. If you complete the project and then apply, you will be denied. SB 894 does not have this restriction — you can do the work and claim the credit on your tax return.
2. Not documenting the "before" condition. Every program requires evidence of what existed before the improvement. Take dated photographs of current conditions before starting any work.
3. Assuming your contractor handles the paperwork. Contractors do the physical work. You are responsible for grant applications, tax credit claims, and documentation. Some contractors in fire zones are experienced with the paperwork, but confirm this explicitly.
4. Ignoring the timeline. HMGP applications take 6-18 months. If you need hardening done before this fire season, do not wait for HMGP approval. Use SB 894 for immediate projects and apply for HMGP reimbursement for future phases.
5. Forgetting to notify your insurer. Completing hardening work without telling your insurer means you are paying more than you should. Send your insurer the documentation (receipts, photos, inspection certificates) and request a premium review.
Want to see the full financial picture? The WildFireCost calculator models your specific property and shows you the complete ROI of hardening — including applicable tax credits, estimated insurance savings, and net cost after all available programs. Stop guessing and see the real numbers.