Federal 25C Energy Efficient Home Improvement Credit (ended)
federalNot available for 2026+ installs — ended for property placed in service after December 31, 2025
- Eligibility
- Only qualifying insulation placed in service in a U.S. primary residence on or before December 31, 2025.
- How to claim
- If your project was completed in 2025, claim it on your 2025 federal return with IRS Form 5695. New 2026 projects do not qualify.
Official page →AK HEEHRA Home Electrification Rebate
stateUp to $1,600 for insulation + air sealing for income-qualified households, where the state program is open
- Eligibility
- Households earning ≤150% of area median income. Insulation must be part of a qualifying home electrification project.
- How to claim
- Apply through AK's energy office once the state's program opens. Launch status varies by state — confirm with the state energy office.
Tip: Most rebate programs require a participating contractor and a pre-install audit. Get matched with a AK insulation contractor below who handles the paperwork.