After you file

To access your current or prior year tax returns sign onto the TurboTax website with the userID you used to create the account - https://myturbotax.intuit.com/

Scroll down to the bottom of the screen and on the section Your tax returns & documents click on Show.  Click on the Year and Click on View adjusted gross income (AGI)

 

Or go to this IRS website for free federal tax return transcripts - https://www.irs.gov/individuals/get-transcript

 

If you did not file a 2018 federal tax return or filed the 2018 return late in 2019 then enter a 0 (zero) for the 2018 AGI