After you file

Mine was pushed out to 03/03/22 too, after originally saying 02/10/22. I was on the phone with TurboTax and they said IRS hasn't made 8396 available yet. I went on IRS.gov and the form they have there is the 2021 version. Is HR Block using that one, or do they have the 2022? Will the IRS accept the 2021 version?