Get your taxes done using TurboTax

Your estimated taxes for 2018 get reported on line 17, Form 1040.

This is where to put estimates paid:

1.  Click Federal on the left-hand side menu.

2.  Click Deductions & Credits across the top.

3.  Scroll down to Estimates and Other Taxes Paid and click Show more.

4.  Click Start or Revisit by Estimated Tax Payments.