How do i calculate my 2019 quarterly estimated tax payment

[Coleen3]

TurboTax will help you determine what payments to make.

You can print next year's estimated tax vouchers (Form 1040-ES) in your 2018 program:

1. Open your 2018 return in TurboTax.
2. Search for 1040-es (exact phrase) in your program's search box, located in the upper right corner.
3. Click the Jump to 1040-es link in the search results.
4. Answer No to the W-4 withholding question to start the estimated payment calculations interview.

• You'll be asked a series of questions about your 2019 income. Answer them as best you can.

When you get to the Print Vouchers? screen, answer Yes. They'll print with your federal return.