Internal Revenue Service
Federal tax credit for energy-efficient home improvements completed by December 31, 2025. Up to $1,200 for insulation/windows/doors plus $2,000 for heat pumps/water heaters. Claim on 2025 return if improvements were completed in time.
EXPIRED for new installations after 12/31/2025; file 2025 return to claim for work done in 2025
Deadline: Expired December 31, 2025, claim on 2025 tax return
Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.
This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.
See All Programs