There is no additional charge for paying your TurboTax fees using a credit or debit card.
See the info below on how to pay your TurboTax fees:
https://ttlc.intuit.com/replies/3302082
*** I am NOT a tax expert. I am a seasoned TurboTax user, and volunteer to provide assistance to TT users. Nothing I post is to be considered TAX ADVICE; I bear no legal liability for responses.***
