If the IRS took your 2022 refund to pay a tax debt from a past year, you must have ignored or failed to respond to previous notices about the year that the debt is from. It's not TurboTax's fault that you did not respond to the earlier notices. If the IRS billed you for additional tax for 2020, and you felt that it was because of an error in the TurboTax calculations, you should have dealt with it when you got the first IRS notice about your 2020 tax return.
