1.   Should he take a standard mileage deduction or deduct the cost of gasoline and actual expenses?

2.   The software helps evaluate whether to take the standard mileage deduction or to claim actual expenses and depreciation on a car used for business.

3.   Then you will have the written record that the feds insist on when you claim a mileage deduction.

4.   You can easily compare regular depreciation of the car versus the standard mileage deduction or, for married couples, the effects of filing separately versus filing jointly.