Get your taxes done using TurboTax

Form 2210, Underpayment of Estimated Tax, has not yet been finalized and the calculations may not have been updated. 

The estimated tax payments should be entered in the Deductions & Credits section, which you probably did correctly (the steps are listed below).  Your payments will not appear again as you go through the interview for the underpayment penalty/annualized income section.  When you are going through the interview to annualize your income, you will a come  to a screen, Actual Withholding.   You will be asked if you want the amount of your estimated payment that you made in May applied to all 4 quarters or just the quarter in which it was paid.

To check that your estimated tax payments are entered correctly, please follow these steps:

1. Click on Federal >  Deductions & Credits. 
2. In the Estimates and Other Taxes Paid section, click on the Start/Update box next to Estimated tax payments
3. On the next screen, click the Start/Revisit box next to the type of tax payment (Federal, State, Local).   
4. Answer Yes to the question about paying estimated taxes for 2018.
5. Enter your payment(s) on the next screen, Federal [or state or local] estimated tax payments.  Select the locality from the drop-down list (in the state or local screens) and enter the amount paid in the box.
   

For information on IRS Forms availability, please see this FAQ: