Level 2

Get your taxes done using TurboTax

Pay any Turbo Tax fees with your credit or debit card.  If you pay directly from your refund, which may seem easier, they sneakily charge you an extra $40, which I was too stupid to notice.  They call it a "refund processing service fee," and do not tell you that you can easily avoid it if you just pay your fees with a credit card.  

Level 2

Get your taxes done using TurboTax

I agree with you claim.

Additional, for the state of California, Turbo Tax offer Free option to pay with Federal Refund then charges $45 for Audit defense.
They bundle a free option with a proprietary service. 

The bright side is I caught it before I finished filing and used a credit card.