SECTION 25CResidential Retrofit
Residential Retrofit
Available to homeowners who upgraded their insulation or air sealing at their primary residence to meet the prescriptive criteria of the 2021 International Energy Conservation Code. The tax credit is eligible for homeowners that added insulation between 2023-2025.
Homeowners can use IRS Form 5695 to apply for the tax credit and they should retain the invoice and Owens Corning’s 25C certification statement for their records.