what do i mail to the IRS?
For details on how to pay your Federal taxes, please see the Help Article here. It gives instructions on how to pay after filing as well.
Turbo Tax should have printed a form for paying your taxes that you should mail with your check or you can pay the IRS electronically.
If the form was not printed, send IRS a check and annotate 2020 Taxes . form 1040
If Form 1040-V did not print with your return, please see the below TurboTax help article for instructions on printing another one.
How do I get Form 1040-V?