Direct answer
File IRS Form 5695 with your tax return. Section 25C credit covers 30% of qualifying insulation costs up to $1,200/year through 2032. We provide manufacturer-stamped paperwork showing R-value and coverage area.
Authoritative sources
- US Department of Energy ↗
DOE Energy Saver guide to insulation types, R-values, and recommended applications.
- IRS Section 25C ↗
Energy Efficient Home Improvement Credit — up to $1,200/yr for qualifying insulation work.
- Energy Star ↗
Energy Star recommendations for attic and wall insulation R-values by climate zone.
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