My 2021 efile was rejected for "IND-031-04 - The primary taxpayer's AGI or Self-select PIN from last year does not match IRS records."
I missed filing my 2020 return by the due date and therefore wasn't permitted to efile, so I mailed it in. The refund took around 7 months, but it finally issued. Because I didn't efile for 2020, I didn't have a "Self-select PIN" for 2020. My 2020 AGI was correctly saved by TurboTax, but just to be sure, I downloaded a transcript of my 2020 return from the IRS. The AGI was as I had entered it.
I really don't want to mail my return and wait another 7 months for my refund. Any suggestions?
