Get your taxes done using TurboTax

@tracisandoval    For Online software users, It is entered when you navigate to the following section:

 

<Federal <<Deductions&Credits<<<Estimates and Other Taxes Paid<<<<Income Taxes Paid

 

....then the first item in that final subsection is "Payments with 2019 federal extension"

 

____________*Answers are correct to the best of my knowledge when posted, but should not be considered to be legal or official tax advice.*