Get your taxes done using TurboTax

TURBOTAX PREMIER 2020

On the page "ESTIMATED TAX PAYMENT OPTIONS", in the box "AMOUNT OF ESTIMATED TAXES TO PAY IN 2021", the next to last line is "Last year's overpayment you applied to this year":

 

How do I get a number to appear in that box?   It seems like it should have appeared automatically, since it shows up on the 1040, and on the Carryover Worksheet, but it does not, and I cannot enter it manually.

 

Thank you.