You probably chose the option to pay the TurboTax account fees with the federal tax refund. The service charge for this option is $39.99
See this TurboTax support FAQ for removing the pay with refund fees - https://ttlc.intuit.com/community/downgrading/help/how-do-i-remove-pay-with-my-refund-fees-in-turbot...
Look at your fees. Click on Tax Tools on the left side of the screen. Click on Tools. Click on My Fees
Well Deluxe for Federal is $40 and to deduct it out of your refund is a 39.99 Refund Processing Service charge (44.99 in California).
Or In ONLINE State is a separate charge. You can try to delete the state,
How to see your fees
For help with fees