During 2023, I contributed to a Roth IRA without realizing that I was over the income limit until 2024. I then took the entire excess contribution and the gains and put it into a traditional IRA during 2024. For my 2023 taxes, I filled out an 8606 with the amount of the excess contribution (not the gains) on line 1 as a non deductible contribution to a traditional IRA for 2023.
For 2024, I received a 1099-R form from Vanguard with the amount of the excess contribution and gains that I moved from the Roth to the traditional IRA on line 1 as a gross distribution. The form has code “R” on line 7.
When I enter the information from the 1099-R into the software, it says “If you have a 2024 Form 1099-R with distribution code R you would report it on your 2023 tax return.” Do I need to amend my 2023 tax return to include the gains, because only the excess contribution was included on the 8606 and not the gains?
Is it correct on the next screen to select that all of the amount was rolled into a qualifying retirement account making none of this taxable? It says that code “R” is unusual.