Internal Revenue Service / Inflation Reduction Act
Note: Congress ended this federal tax credit for installations after December 31, 2025. Projects placed in service by that date can still be claimed on your 2025 federal return (IRS Form 5695).
Federal tax credit of 30% of cost (up to annual limits) for ENERGY STAR certified windows, doors, insulation, heat pumps, and other qualifying efficiency improvements. $1,200 annual limit for most improvements; $2,000 for heat pumps and biomass stoves.
Tax credit is 30% of cost; $1,200 max for windows/doors/insulation, $2,000 for heat pumps
Data last verified 2026-06-09. How we verify our data.
A grant-savvy contractor in Madison, AL can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.
You will likely need a contractor to apply
Projects like this almost always need a licensed contractor, and many grants ask for a written estimate as part of your application. Lining up a contractor in Madison early keeps your application moving.
Get matched with a contractorEach program sets its own contractor rules. Check the official program page for exact requirements.
Deadline: Ended December 31, 2025 (federal law change)
Ask us. It is free, and a real person answers within a business day.
Email us about this programGrant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.
Rebates and discounts that stack on top of any grant. Most are free to use.
This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.
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