Way one: the mileage rate
You multiply your business miles by the IRS rate. The rate is 72.5 cents a mile from January 1 to June 30, and 76 cents from July 1 to December 31.
It covers gas, oil, repairs, tires, insurance and the car wearing out. So those can’t be added on top.
Parking and tolls for work still count, on top of the rate.
Way two: actual costs
You add up what the car really cost: gas, repairs, insurance and more. Then you count only the share used for work.
It takes more records, like every receipt and your total miles for the year.
Picking one
To use the mileage rate for a car you own, the IRS says you pick it in the first year you use the car for work. In later years, you can usually switch between the two.
Most drivers use the mileage rate. It needs only a mile log, and it’s often the bigger number for cars that get good gas mileage.
What drivers commonly do
Many drivers keep a mile tracker running on every shift and save parking and toll receipts.
Tax Pit Stop uses the mileage rate and shows what your miles take off your tax.
The figures here are for the 2026 tax year, from IRS documents. Tax rules change from year to year.
Work out your own number
The free calculator shows how much of each payout to set aside for your year, with the math. No sign-up.
Open the calculatorMore guides
- Do gig apps take out taxes?
- How much to set aside from each payout
- Quarterly taxes and the due dates
- The mileage deduction
- Missed a quarterly payment?
- No tax on tips for drivers
- Write-offs besides miles
- No 1099? The pay still counts
- 1099-K or 1099-NEC?
- Uber Eats taxes for beginners
- Self-employment tax, explained
- Paying quarterly taxes online
- Taxes with more than one app
- A job plus gig work
- If you don’t pay
- Do you need an LLC?