You enter your business mileage on section B of Form 4562, page two, line 30:
You enter the business vehicle costs in the Deductions section in your TurboTax Business product, then Business Expenses, then Auto and truck expenses. Work through that section until you come to a screen that says Enter Auto or Truck: Expenses
**Say "Thanks" by clicking the thumb icon in a post**Mark the post that answers your question by clicking on "Mark as Best Answer"
TurboTax Expert Assist
Get answers to all your tax questions
Our experts are available on-demand, no appointment needed. Get help all year long with TurboTax Expert Assist.