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Central air conditioner tax credit

$4,000-$12,000

Can You Write Off Central Air Conditioner Tax Credit?

Short answer: Not for 2026: efficient central AC units installed after 2025 no longer qualify for the $600 credit.

The 25C and 25D home energy credits ended for property placed in service after December 31, 2025 under the 2025 tax law.

Records to keep: Keep receipts, statements (1098, 1098-T, 1099, W-2G), and a note of what each cost was for. Compare itemizing to the 2026 standard deduction before you claim.