How do I know how much turbo tax took from my taxes ?

To find out your TurboTax fees, 

1. After signing in to TurboTax, open or continue your return.
2. Select Tax Tools from the menu, and then Tools.
3. A Tools Center box will pop up on your screen.
4. Select My Fees.

If these steps don't work (for example, on your mobile device), open the File section. From there you can review your orders, purchases, and fees.