@donnafreelander1 - need more details - it is only a TT mistake if it is a calculation error, if it is an INPUT error (i..e something the user entered), then TT will not cover that
1) what did the IRS say they changed? how much was the adjustment?
2) if it related to the Recovery Rebate CRedit (line 30) or the Advance Tax credit (line 28), what did you have on those two line items
please post and I can help you our further to determine how the error occured.
