How do I pay taxes owed? I was under the impression that it was setup when using turbotax.

[LisaAR]

If you have federal taxes owed, in the File section of the program you are given options on how you want to pay.  You can pay by check or money order with a payment voucher, Form 1040-V, that you print and mail to the IRS.  Or you can have a direct debit from your bank account by entering a routing and account number or you can pay by credit card (fees apply).