...and then....why exactly do you need your 2019 AGI?
If you are trying to e-file a late 2020 tax return, you can't do that anyhow. A 2020 tax return has to be printed and mail-filed on paper now. The ability to efile that closed out back in October of 2021.
Of course, you might be wanting that 2019 AGI for some other reason.....
____________*Answers are correct to the best of my knowledge when posted, but should not be considered to be legal or official tax advice.*
