@ Craig2222 wrote: "roll over 2019 refund to 2020"
I assume by "roll over" of a refund that means a 2019 overpayment you want to apply to 2020 estimated taxes.
Yes, it's possible to apply a 2019 overpayment (all or partial) to next year's 2020 taxes. Are you asking how to get there? Are you using Online TurboTax or the desktop software (CD/download)?
