You have to. Your TurboTax fees are paid to TurboTax. If you have tax due then you pay the IRS or state what you owe.
To pay TurboTax:
https://ttlc.intuit.com/questions/1901301-what-forms-of-payment-does-turbotax-online-accept
To pay your tax due to the IRS and/or state:
If you have federal tax due you can pay by mailing your payment with the 1040V voucher, having the payment taken out of a designated bank account, or you can pay directly on the IRS website.
https://www.irs.gov/payments/direct-pay
You must pay your state tax due using the state’s preferred method of receiving payment. For most states that will be by making a payment to the state’s own tax website, or by mailing a check or money order.
https://ttlc.intuit.com/questions/1900884-what-are-my-options-for-getting-my-state-refund-or-for-pay...
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
