The only money that would be taxable to you would be amount they paid you for gas (as they already paid you the 54.5 cents a mile).
The reimbursement for supplies is not tax income.
The 54.5 cents a mile is not taxable income.
So if you have the amounts for gas only I would report as other income.
Click on “Take me to my return” button.
Click on Federal tab (left-hand side of screen).
Click in Wages and Income (near top of screen)
Scroll down to Less Common Income.
Click on Start next to Miscellaneous Income.
Click on Other reportable income.
Follow the questions and then show the amount.
