After you file

When did you send in the 1040ES estimated payment?  It probably would have been for 2021.   Yes you need to enter it on your 2021 return to get credit for it.

 

To enter Federal or State Estimated Taxes Paid, including a state estimated payment made in January for the prior year, go to

Federal on left or at top. Personal (Home & Business)

Deductions and Credits at top

Then scroll way down to Estimates and Other Taxes Paid

Estimated - click the Start or Update button