Thank you. I went to go and do my amended return, when I went to my state tax return, Michigan 2017, Form 5329 Line 18 "enter your excess contributions from line 24 of your 2016 Form 5329". I entered the earnings amount there and they calculated the additional tax. So maybe I won't need to amend this return after all?
I filed the taxable gain in 2017 using the 5329 form.
