topic I forgot about the federal tax credit for solar on my 2021 return. The system was installed and went live by November 3, 2021. Can I amend my return and include it? in After you file https://ttlc.intuit.com/community/after-you-file/discussion/i-forgot-about-the-federal-tax-credit-for-solar-on-my-2021-return-the-system-was-installed-and-went/01/2555428#M634237 Mon, 09 Mar 2026 08:54:10 GMT CraigScott 2026-03-09T08:54:10Z I forgot about the federal tax credit for solar on my 2021 return. The system was installed and went live by November 3, 2021. Can I amend my return and include it? https://ttlc.intuit.com/community/after-you-file/discussion/i-forgot-about-the-federal-tax-credit-for-solar-on-my-2021-return-the-system-was-installed-and-went/01/2555428#M634237 Mon, 09 Mar 2026 08:54:10 GMT https://ttlc.intuit.com/community/after-you-file/discussion/i-forgot-about-the-federal-tax-credit-for-solar-on-my-2021-return-the-system-was-installed-and-went/01/2555428#M634237 CraigScott 2026-03-09T08:54:10Z Re: I forgot about the federal tax credit for solar on my 2021 return. The system was installed a... https://ttlc.intuit.com/community/after-you-file/discussion/re-i-forgot-about-the-federal-tax-credit-for-solar-on-my-2021-return-the-system-was-installed-a/01/2556602#M634490 <P>Yes, you can amend your tax return once it's been filed and accepted. Please see this TurboTax FAQ&nbsp;<A href="https://ttlc.intuit.com/community/tax-return/help/how-do-i-amend-my-2021-return/00/2544441" target="_blank">here</A>&nbsp;for assistance.</P> Mon, 07 Mar 2022 17:53:11 GMT https://ttlc.intuit.com/community/after-you-file/discussion/re-i-forgot-about-the-federal-tax-credit-for-solar-on-my-2021-return-the-system-was-installed-a/01/2556602#M634490 KatrinaLO 2022-03-07T17:53:11Z Re: I forgot about the federal tax credit for solar on my 2021 return. The system was installed a... https://ttlc.intuit.com/community/after-you-file/discussion/re-i-forgot-about-the-federal-tax-credit-for-solar-on-my-2021-return-the-system-was-installed-a/01/2562642#M635674 <P>In lieu of an amendment, can I just wait until next year to get the tax credit or do I have to apply for it for the same year of the installation?</P> Wed, 09 Mar 2022 08:27:16 GMT https://ttlc.intuit.com/community/after-you-file/discussion/re-i-forgot-about-the-federal-tax-credit-for-solar-on-my-2021-return-the-system-was-installed-a/01/2562642#M635674 CraigScott 2022-03-09T08:27:16Z Re: I forgot about the federal tax credit for solar on my 2021 return. The system was installed a... https://ttlc.intuit.com/community/after-you-file/discussion/re-i-forgot-about-the-federal-tax-credit-for-solar-on-my-2021-return-the-system-was-installed-a/01/2562656#M635682 <P>sadly it is the year of installation.... wait at least a month though before filing an amended return as the IRS is backlogged. Good luck.&nbsp; I don't work for tt.</P> <P>Hope I was helpful.</P> Wed, 09 Mar 2022 09:02:47 GMT https://ttlc.intuit.com/community/after-you-file/discussion/re-i-forgot-about-the-federal-tax-credit-for-solar-on-my-2021-return-the-system-was-installed-a/01/2562656#M635682 maglib 2022-03-09T09:02:47Z Re: I forgot about the federal tax credit for solar on my 2021 return. The system was installed a... https://ttlc.intuit.com/community/after-you-file/discussion/re-i-forgot-about-the-federal-tax-credit-for-solar-on-my-2021-return-the-system-was-installed-a/01/2562906#M635795 <P>Very helpful. Thank you.&nbsp;</P> Wed, 09 Mar 2022 13:30:13 GMT https://ttlc.intuit.com/community/after-you-file/discussion/re-i-forgot-about-the-federal-tax-credit-for-solar-on-my-2021-return-the-system-was-installed-a/01/2562906#M635795 CraigScott 2022-03-09T13:30:13Z