The IRS said "the limit of e-file attempts with an incorrect 2018 AGI has been used file by mail" I don't have a printer and I messed up my agi a few times bc I didn't understand how to calculate i

The IRS said "IRS limit of e-file attempts with an incorrect 2018 AGI file by mail instead" I don't have a printer and need to retry e-filing it I figured out my agi.