Yes, you'll enter the entire 2019 Form 1099-R into 2019 TurboTax the same way as you enter it into 2018 TurboTax. When you indicate to 2019 TurboTax in the follow-up that it's a 2019 Form 1099-R, TurboTax will remind you that this distribution was reportable on your 2018 tax return but will only include the $1 of tax withholding on your 2019 tax return, ignoring all of the other information that is irrelevant to your 2019 tax return.
