Since there is no specific spot, you can put it under Parking, ferry and toll fees
Please see this answer from PatriciaV:
As you reach the end of the employee business expenses section, you will arrive at a page titled, "Any Special Situation?" Answer Yes.
On the page titled, "Did Your Job Related Expenses Fall Into These Categories?", enter your expenses into the Military reservist travel expenses box.
Deductible travel expenses also include:
- Airline, train, or bus tickets
- Automobile mileage
- Hotel or Motel expenses
- Meals and incidental expenses
Note: If you are a member of a reserve component of the Armed Forces of the United States and you travel more than 100 miles away from home in connection with your performance of services as a member of the reserves, you can deduct some of your travel expenses as an adjustment to gross income rather than as a miscellaneous itemized deduction. The amount of expenses you can deduct as an adjustment to gross income is limited to the regular federal per diem rate (for lodging, meals, and incidental expenses) and the standard mileage rate (for car expenses) plus any parking fees, ferry fees, and tolls. The balance, if any, is reported on Schedule A.
