Question on 2018 ROTH IRA contribution recharacterized to Traditional IRA in February-2019.
I recharacterized a Roth IRA contribution made in 2018 to a non-deductible Traditional IRA contribution in February-2019. While filing my 2018 tax return, I read on site that since I recharacterized before the 2018 filing, I could report my contribution as a Traditional IRA for 2018 which I did AND included a statement as part of my tax return explaining what I did. I received a Form 1099-R in January-2020 for this recharacterization. While entering this data on my 2019 Tax return, Turbotax tells me that I have to file an amended 2018 return.
This is where I'd appreciate some guidance: Since I did the re-char on my 2018 tax filing ( ie filed form 8606), how should I proceed here ?