Nothing is done on the 2018 return ... the 2019 1099-R will be reported on the 2019 return. And FYI ... if you had entered the ROTH contribution in the program to start with it would have told you about the over contribution earlier so you could take care of it before 4/15... also if your income is that high you really need to wait to file your return to see how much you can legally put in before you make the contribution since you have until 4/15 to do so ... this way you will never have this issue again.
