How do I find 2021 AGI?

[ee-ea]

https://ttlc.intuit.com/turbotax-support/en-us/help-article/internal-revenue-service/find-last-year-...

[phildonnia]

Find a copy of your 2021 tax return.  The AGI will be on Line 11.

[VolvoGirl]

You need your 2021 AGI to efile 2022. The AGI is on 2021 1040 line 11. If you filed a Joint return you use the same AGI for each spouse.

How to find the AGI.
https://ttlc.intuit.com/community/agi/help/how-do-i-find-last-year-s-agi/01/25947

If you didn't file 2021 or filed it later in the year or mailed it, then try entering 0 for the AGI. If that doesn't work you will have to print and mail your return.

Or request a transcript from the IRS
https://www.irs.gov/individuals/get-transcript