I made a $6K after-tax contribution to a traditional IRA account in 2019, intending to do a backdoor Roth conversion. However, I forgot to convert the fund to my Roth IRA. The fund amount increased to $7,500 in May 2021, when I finally moved it ($7.5K) to a Roth IRA account. I received a 2021 1099-R with Gross Distribution of $7,500 earlier this year.
My question is how I should report the situation in TurboTax (Download version). I reported the 1099-R in TurboTax, but don't know how to deduct the original $6K after-tax contribution.
