What was the error? Did you receive a letter or notice from the IRS?
Any adjustment made to the filed tax return by the IRS does not need to be reported to TurboTax.
Only a calculation error would need to reported and then only if the IRS is charging you penalties and/or interest based on the calculation error.
Did this have anything to do with the Recovery Rebate Credit on the Form 1040 Line 30?
