Haven't received my refund and no status with the IRS

[LeighUase]

Hi, I filed my taxes on line this year, previous years were by mail. Turbo Tax said the return was rejected by the government. I went to fix it and I only needed to verify the adjusted gross income. I put in the correct information and even pulled a transcript from the IRS for 2020 to confirm, but the error will not go away. So, I mailed it in and have not received a refund or notice. What happened? is the status in Turbo Tax holding up the paper tax at the IRS? 

[VolvoGirl]

No.  Mailed returns are taking over 6 months to process and show up at the IRS.  Just keep waiting.  And you should have tried entering 0 for the AGI to efile .  Especially if you mailed 2020.  Last year returns didn't get updated in the IRS in time to verify the AGI.   0 works for most people.