How can I see my TurboTax fees?
https://ttlc.intuit.com/turbotax-support/en-us/help-article/intuit-account-billing/review-fees-turbotax-online/L1XnIzgzg_US_en_US?uid=m682vq7k
If you chose to pay your TurboTax fees by having them deducted from your federal refund, there is also a $40 refund processing fee ($45 in CA) that goes to the third party bank that handles the refund processing.
What is Refund Processing Service?