I've now realized I didn't file 8606 forms for 2015 and 2016 (I started contributing to traditional IRAs and converting to Roths in 2015). In 2017, I worked with a TurboTax advisor to show the contributions and conversions for 2017 but I don't think it was done correctly. And then I clearly made a mistake on the 2018 8606.
I think I need to submit new 8606s for 2015 - 2018 and work through each of them to arrive at the correct 8606 for this year. Is that the right thing to do?
Thanks so much for helping me unravel this mystery.
Vicki
