In turbotax, you had the options of "pay by myself (check or other)", or "pay from a credit card" or "pay from a bank account." If you aren't sure what you picked, download, view or print your tax return file. The first page of the federal return and the first page of your state return has instructions regarding payment, if you need to make a payment.
If you selected credit card or bank account, that charge should be processed within a couple of days of filing.
If you selected you would pay yourself, by mail or other, you need to make your own payment. Easiest is to go to www.irs.gov/payments. Also check to see if you need to make a tax payment to your state.
