IRS Mileage Deduction for Drivers: 2026 Complete Guide

What Is the Standard Mileage Rate?

The IRS standard mileage rate is a simplified method for deducting vehicle costs on your tax return. Instead of tracking every fuel receipt, oil change, tire purchase, and repair bill, you multiply your documented business miles by a single rate. For 2026, that rate is $0.725 per mile.

The rate is set annually by the IRS and is designed to approximate the average per-mile cost of owning and operating a vehicle, including fuel, maintenance, insurance, registration, and depreciation. When you use the standard mileage method, you cannot additionally deduct actual fuel or maintenance costs for the same vehicle — those costs are already baked into the rate.

Which Miles Qualify as Business Miles?

Not every mile you drive counts. The IRS distinguishes business miles from personal and commuting miles, and rideshare drivers must understand exactly where the line is.

Qualifying Business Miles for Rideshare Drivers

• Miles driven while a passenger is in the vehicle
• Miles driven to pick up a passenger after accepting a ride request
• Miles driven between dropping off one passenger and accepting the next request (en-route deadhead miles with app on)
• Miles driven to reach your first active area after turning the app on in a zone where rides are likely

Qualifying Business Miles for Delivery Drivers

• Miles driven from the restaurant or store to the delivery address
• Miles driven between deliveries with the app active
• Miles driven to pick up the first order of a session once you accept an order

Miles That Do NOT Qualify

• Miles from your home to the first location where you turn on the app (commuting miles)
• Personal errands mixed into a driving session
• Miles driven for medical, moving, or charitable purposes (different IRS rates apply)

In practice, the line between qualifying and non-qualifying miles is often debated. Most rideshare tax professionals treat all app-on miles — including driving to a hotspot area — as business miles if the primary purpose of the drive is to find passengers or deliveries.

How to Track Your Mileage Correctly

The IRS requires "adequate records" to support a mileage deduction. Under Treasury Regulation 1.274-5, this means a contemporaneous log that records:

• The date of each business trip
• The destination (city or general area is sufficient)
• The business purpose
• The number of miles driven

"Contemporaneous" means recorded at or near the time of the trip, not reconstructed months later from memory. Reconstruction from bank statements or app data alone is risky if audited.

Tracking Methods

• Automatic mileage tracking apps (MileIQ, Stride, Everlance, Hurdlr): GPS-based apps that run in the background and log every trip automatically. Most allow you to swipe to classify trips as business or personal. This is the easiest method for high-mileage drivers.
• Platform app data: Uber, Lyft, and DoorDash provide trip summaries with mileage. These are useful as a cross-reference but typically only cover on-trip miles, not en-route miles between rides.
• Manual logbook: A paper log or spreadsheet noting odometer readings at the start and end of each driving session. Less convenient but fully IRS-compliant.

Whichever method you use, record your total vehicle odometer at January 1 and December 31 each year. The IRS may ask for your total vehicle mileage to verify the percentage used for business.

Standard Mileage vs. Actual Expense Method

The standard mileage method is simpler, but the actual expense method sometimes produces a larger deduction — particularly for drivers with very fuel-efficient vehicles, low-cost vehicles, or those who drive in high-gas-price areas.

Under the actual expense method, you add up every vehicle cost for the year (fuel, oil, insurance, repairs, registration, depreciation) and multiply by the percentage of miles driven for business. If your car cost $0.60 per mile in actual costs and you drove 80% for business, you deduct $0.48 per business mile rather than $0.725. In this example, standard mileage wins.

For a full side-by-side comparison, see our guide: Standard Mileage vs. Actual Expense Method.

Switching Between Methods

You must elect the standard mileage method in the first year you place the vehicle in business service. Once you use actual expenses, you generally cannot switch back to standard mileage for that vehicle. However, if you start with standard mileage, you can switch to actual expenses in a later year (with limitations on depreciation recovery).

This election rule is one reason why choosing the right method in year one matters, especially for new vehicles or newly-started driving businesses.

The "Phantom Profit" Problem

Many drivers experience what we call the "phantom profit" problem: their 1099-K shows significant income, but after applying the mileage deduction, their actual taxable profit is much lower — sometimes near zero or even negative for high-mileage drivers with older vehicles.

Example: A driver earns $45,000 gross, drives 60,000 business miles, and drives a gas-powered car at 25 MPG. The mileage deduction is $43,500 (60,000 × $0.725). Net Schedule C profit is only $1,500 — yet the driver may have thought they earned $45,000. Without proper tracking, this driver would have grossly overpaid taxes.

The mileage deduction calculator on our main page models this scenario and flags when you might be in phantom profit territory.

Mileage Deduction and Electric Vehicles

EV drivers can also use the standard mileage rate. Since the rate includes a fuel component that assumes gasoline costs, EV drivers whose electricity cost per mile is lower than the fuel portion of the rate technically get a slightly larger real benefit. However, the standard mileage rate covers depreciation at a set amount, which may be lower than actual depreciation for expensive EVs.

EV drivers should model both methods carefully, particularly if they drive a higher-cost vehicle (Tesla, Rivian, etc.) where depreciation and insurance costs per mile are above average.