https://ttlc.intuit.com/community/taxes/discussion/amending-2020-entries-when-preping-2021/01/2639597#M945834 <P>I made a few errors when filing my tax return and again in the amended return. The IRS found and fixed these errors. Can I change 2020 data in TT to be consistent with IRS?</P> Mon, 09 Mar 2026 06:30:35 GMT Jeff_Sinclair 2026-03-09T06:30:35Z https://ttlc.intuit.com/community/taxes/discussion/amending-2020-entries-when-preping-2021/01/2639597#M945834 <P>I made a few errors when filing my tax return and again in the amended return. The IRS found and fixed these errors. Can I change 2020 data in TT to be consistent with IRS?</P> Mon, 09 Mar 2026 06:30:35 GMT https://ttlc.intuit.com/community/taxes/discussion/amending-2020-entries-when-preping-2021/01/2639597#M945834 Jeff_Sinclair 2026-03-09T06:30:35Z https://ttlc.intuit.com/community/taxes/discussion/re-amending-2020-entries-when-preping-2021/01/2639790#M945896 <P>You can make the changes but I don't think it will be of any benefit to you. The 2020 tax return that you worked on is saved on your computer so it is not linked to the IRS or your current 2021 tax return. So, the changes won't affect anything.</P> Fri, 01 Apr 2022 12:26:25 GMT https://ttlc.intuit.com/community/taxes/discussion/re-amending-2020-entries-when-preping-2021/01/2639790#M945896 ThomasM125 2022-04-01T12:26:25Z