This is an inherited Roth IRA-BDA, so none of this is supposed to be taxable. It meets the more-than-5-years since the Roth IRA was established, the original person died before 2020 (legacy withdrawal rules), and the person was over 59.5 when died.
I don't remember all the questions TurboTax asked me about this or the Code T. Is there something you think I should be looking for to confirm?
I looked at the generated Form 1040 (first page). The numbers put in for IRA distributions for 4a and taxable amount 4b seem to be reasonable for me. (I also have an inherited traditional IRA.) The total for 4a is the combined T-IRA-BDA + Roth IRA-BDA, and the taxable amount in 4b is just the T-IRA-BDA component. This implies to me that TurboTax correctly did not count the Roth IRA-BDA as taxable.
