After you file

@fanfare @DanaB27 

Apologies, I should have included the following information:

 

My spouses total basis for IRA's was greater than zero on December 21, 2021 (all of which were deductible contributions), before I contributed the non-deductible contribution (much greater than $6,000). As such, I assume the basis that should have been reported in my 2021 return should have been the value of the accounts on December 21, 2021. However, TT online did not give me the option to input that value. Instead, it assumed my basis was only the $6,000 contributed in 2022.