You can't deduct mileage if you are not the owner of the vehicle. You can deduct the fuel and other expenses under actual expenses.
You can enter the
unreimbursed business expenses here:
- Go to Federal
Taxes,
- Click Deductions
and Credits,
- Select I'll choose
what I work on
- Select Job-Related
Expenses under Employment
Expenses.
- Select Yes to the Did you
have any of these expenses in 2016 for your W-2 income?
- Follow along the interview
and select Actual Expenses
