How do I amend tax filing for the year 2021? It appears TurboTax desktop 2021 is no longer available for download.

johnswanson363 · ‎December 17, 2025

xmasbaby0

Software for 2021 is no longer supported by TurboTax. What are you trying to change on a 2021 return? It is too late to get a bigger refund, if that is your hope. You could get a 1040X form from the IRS and prepare it by hand to mail in, or you can seek local paid tax help.

**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**

xmasbaby0

https://www.irs.gov/pub/irs-prior/f1040x--2021.pdf

https://www.irs.gov/pub/irs-prior/i1040x--2021.pdf

**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**

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How do I amend tax filing for the year 2021? It appears TurboTax desktop 2021 is no longer available for download.