While I paid 2019 income tax on the full amount converted, It was not until preparing my 2023 taxes that I realized I did not document the conversion on my 2019 taxes.
I am not sure how I rectify this or if because I have paid income tax on the full amount converted, do I even need to report at this late date? If I need to"
Do I file 1040 X with my 2023 return?
Do I need to file an amended 2019 return with form 8606?