Thank you for reply. I think I entered the contribution made in 2024 for 2023 in the form 8606 when I filed in 2024. At that time, I didn't have the form 1099-R obviously.
Now, the form 1099-R includes both 2023 and 2024 contributions. What do I do? Do I still need addendum for 2023 or just enter 2024 contribution under deduction and credit and keeping the form 1099-R in my return as I received ? thanks
