Thanks for your reply. The difference between line 34 and 35a is only $33 but it makes no sense to me. I could not find any calculation worksheet in TurboTax which described how it came up with the reduced amount on line 35a.
Your estimated taxes was a good idea but my line 38 (Estimated Tax penalty) is blank. I did pay estimated taxes in the fourth quarter of 2020 for a financial transaction (Roth conversion) in December, 2020 and they were filed before Jan. 15, 2021.
