Get your taxes done using TurboTax

If it didn't transfer over from last year then enter a refund from last year that you applied to this year here.   BUT first make sure it's not already there.  You don't want to apply it twice.

Federal on left

Deductions and Credits at top

Then scroll way down to Estimates and Other Taxes Paid

Other Income Taxes - Click the Start or Revisit

 

Next page scroll down to 2019 Refund Applied to 2020

Click Start or Update by the tax you applied

 

Then for state, you need to click on the state tab and go through state again for it to update.

 

NOTE:  When you enter a 1099G for a state refund  under income there is a box to check and then fill out the amount of state refund you had applied to next year's estimated taxes.  If you filled that in then do not fill it in again under Deductions and Credits.  It won't show that amount in Deductions but if you enter it again it will be doubled.