Extension payment or Estimated payments ?   Did you enter them yet ???

To enter, edit or delete estimated taxes paid (Federal, State, Local) -

• Click on Federal Taxes (Personal using Home and Business)
• Click on Deductions and Credits
• Scroll down to Estimates and Other Taxes Paid
• On Estimates, click on the start or update button. Be sure to pick State.

Or enter estimates paid in the Search box located in the upper right of the online program screen.  Click on Jump to estimates paid

If you used the TurboTax Easy Extension to electronically file the extension request, Form 4868, and make the tax payment with the request, the payment should already entered on your tax return. Provided you used the same user ID for the 2017 online tax return as was used to use Easy Extension. You can check to see if the amount is on your tax return by clicking on Tax Tools on the lefts side of the screen. Then click on Tools. Click on View Tax Summary. Then click on Preview my 1040.

To enter, change or delete a payment made with an extension request (Federal, State, Local) -

• Click on Federal Taxes (Personal using Home and Business)
• Click on Deductions and Credits
• Click on I'll choose what I work on (if shown)
• Scroll down to Estimates and Other Taxes Paid
• On Other Income Taxes, click on the start or update button

On the next screen select the type of extension payment made and click on the start or update button

Or enter federal extension payment in the Search box located in the upper right of the program screen. Click on Jump to federal extension payment