HelenC12
Expert Alumni

Deductions & credits

No, you don't claim a credit in tax year 2021 since the installation of the window's did not happen until 2022. 

 

Per IRS, page 2, Qualified energy efficiency improvements: Qualified energy efficiency improvements are the following building envelope components installed on or in your main home that you owned during 2021 located in the United States: Exterior windows and skylights.

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