Please see this Turbo Tax FAQ on how to find your AGI from last year. Locate your AGI
This Turbo Tax FAQ will provide information on what to put for your AGI if you didn't file last year or don't have the correct AGI. Incorrect or no AGI
Same problem, im getting rejection due to AGI which i have the correct amount. Last year we filed by mail this year efile?? but keep saying AGI doesn't match with IRS. Called Turbo customer service i was told to put zero as my AGI the more it doesn't match with the IRS and that would lead me to paper next thing i got an email she closed the case??
When did you file 2019? If it was late in the year or you mailed it, try putting in 0 (zero) for the AGI. And see, https://ttlc.intuit.com/community/rejections/help/what-if-i-entered-the-correct-agi-and-i-m-still-getting-an-e-file-reject/00/27031
How to correct the AGI
https://ttlc.intuit.com/community/agi/help/where-do-i-correct-my-agi-in-turbotax-online/00/26311
If you can’t get it to efile you will have to print and mail it.
How to mail a return from the Online version
https://ttlc.intuit.com/community/printing/help/how-do-i-print-and-mail-my-return-in-turbotax-online/00/26258
Be sure to attach copies of your W2s and any 1099s that have withholding on them. You have to mail federal and state in separate envelopes because they go to different places. Get a tracking number from the post office when you mail them for proof of filing.
For AGI Reject code 031
https://ttlc.intuit.com/community/rejections/help/e-file-reject-ind-031-04-or-ind-032-04-the-agi-or-self-select-pin-from-last-year-doesn-t-match-irs/00/27197