The Facilitating Increased Resilience, Environmental Weatherization And Lowered Liability (FIREWALL) Act
- Bill Number
- H.R. 6473
- Origin Chamber
- House
- Congress
- 119th Congress, Session 1
- Policy Area
- Taxation
- Status
- Introduced
- Latest Action
- 2025-12-04: Referred to the House Committee on Ways and Means.
- Last Updated
- 2026-01-06T16:06:36Z
AI-Generated Summary
Purpose of the Legislation
The FIREWALL Act aims to encourage homeowners to invest in making their homes more resistant to natural disasters like wildfires, hurricanes, floods, and windstorms. It does this by offering a financial incentive through the tax system, helping reduce future damage from these events and potentially lowering recovery costs for individuals and communities.
Key Provisions
- Credit Amount and Structure: Provides a refundable tax credit (meaning it can reduce tax owed to zero and result in a refund) equal to 50% of "qualified disaster mitigation expenditures" (costs for specific home improvements that protect against disasters). The credit is capped at $25,000 lifetime per taxpayer (or $12,500 for married individuals filing separately), adjusted annually for inflation starting in 2026.
- Income Phaseout: The credit reduces for taxpayers with adjusted gross income (AGI, a measure of total income after certain deductions) over $200,000, phasing out completely at $300,000 (also adjusted for inflation).
- Joint Occupancy Rules: For shared homes, total eligible expenditures are limited to $25,000 per year, allocated based on each person's contributions.
- Qualified Expenditures: Covers a broad range of home improvements, including:
- Roof strengthening (e.g., better attachments, secondary barriers against water or wind).
- Flood protections (e.g., elevating homes, installing check valves or vents, sealing basements).
- Fire resistance (e.g., ignition-resistant materials for roofs, walls, decks; creating vegetation buffers; installing sprinklers or smoke detectors).
- Wind and seismic reinforcements (e.g., bracing walls, protecting windows from debris).
- Other features like storm shelters, lightning protection, standby generators, or water conservation systems.
- Expenditures must meet standards from sources like FEMA (Federal Emergency Management Agency) or the Insurance Institute for Business & Home Safety, or be approved by the Treasury Secretary in consultation with FEMA.
- Excludes costs reimbursed by insurance, federal, state, or local governments.
- Eligible Homes: Applies only to a taxpayer's principal residence (main home) in areas that:
- Had a federal disaster declaration for wildfire, hurricane, windstorm, or flood in the last 10 years.
- Received FEMA hazard mitigation aid for such events in the current or prior 10 years.
- Are designated as "community disaster resilience zones" under federal law due to these disasters.
- Documentation and Restrictions: Taxpayers must provide proof of expenditures to the IRS. No other tax deductions or credits can be claimed for the same costs, and the home's tax basis (value for future tax purposes) is reduced by the credit amount.
- Effective Date: Applies to tax years starting after December 31, 2024.
Significant Changes to Existing Law
This bill adds a new section (36C) to the Internal Revenue Code of 1986, creating the first dedicated refundable tax credit specifically for personal disaster mitigation spending on homes. Previously, tax incentives for home improvements were limited (e.g., energy efficiency credits under section 25C), but none targeted broad disaster resilience. It also updates related code sections for refund calculations and government payment rules.
Potential Impacts
- On Citizens: Homeowners in disaster-prone areas could save up to $12,500 (50% of $25,000) on taxes for eligible upgrades, making it more affordable to "harden" homes against disasters. This may lower insurance premiums over time and reduce personal losses from events like floods or fires, benefiting lower- and middle-income families most (due to the income phaseout).
- On Government Agencies: The IRS will administer the credit, increasing workload for verifying claims and documentation. FEMA may provide input on approved measures, potentially streamlining future disaster aid by promoting prevention. Overall federal tax revenue could decrease short-term due to refunds, but long-term disaster relief costs (e.g., FEMA payouts) might drop as homes become more resilient.
- On International Relations: No direct impact, as the bill focuses on domestic tax policy and U.S. disaster risks.
Main Stakeholders Affected
- Homeowners and Residents: Primary beneficiaries, especially in high-risk states or territories (e.g., Florida for hurricanes, California for wildfires).
- Taxpayers and IRS: All individual filers may interact with the new credit; IRS handles processing and enforcement.
- FEMA and Emergency Agencies: Involved in defining eligible activities and designating zones, potentially seeing reduced future response demands.
- Insurance Companies and Builders: Insurers may benefit from fewer claims; contractors and home improvement firms could see increased business from mitigation projects.
- State and Local Governments: Areas with frequent disasters gain from resilient communities, possibly reducing their own relief spending.
Notable Legal, Constitutional, or Political Implications
- Legal: Strengthens tax code uniformity by requiring documentation to prevent fraud and avoiding "double benefits" (claiming the same expense twice for tax purposes). Relies on existing FEMA standards for eligibility, ensuring consistency with federal disaster laws like the Stafford Act.
- Constitutional: Aligns with Congress's power to levy taxes and provide incentives (Article I, Section 8), similar to other refundable credits (e.g., for child care or health insurance). No apparent free speech, privacy, or equal protection issues, though it indirectly favors residents in disaster-declared areas.
- Political: Promotes proactive disaster policy amid rising climate risks, potentially appealing across party lines by tying tax relief to prevention. As an amendment to tax law, it could face debate over cost (estimated revenue loss) versus savings in disaster spending, but the bill itself is neutral on broader environmental or regulatory debates.
This summary was generated by AI and may contain inaccuracies. Refer to the official source document for the authoritative text.
Sponsor
Cosponsors (1)
Rep. Salazar, Maria Elvira [R-FL-27]
Recent Actions
- 2025-12-04: Referred to the House Committee on Ways and Means.
- 2025-12-04: Introduced in House
- 2025-12-04: Introduced in House
Bill Versions
- The Facilitating Increased Resilience, Environmental Weatherization And Lowered Liability (FIREWALL) Act — issued 2025-12-04 — PDF (14 pages)