Standard Mileage vs. Actual Expense Method

The Two Methods at a Glance

Standard Mileage Rate: How It Works

The standard mileage rate for 2026 is $0.725 per business mile. To use this method, you multiply your total documented business miles by $0.725. The result is your vehicle deduction — no further breakdown required.

This rate is set by the IRS to approximate the average cost of operating a personal vehicle for business, including:

• Fuel (gasoline or electricity)
• Oil changes and fluid maintenance
• Tires
• Routine repairs and maintenance
• Depreciation (calculated by the IRS at roughly $0.28/mile)
• Insurance (a pro-rated share)

Because the rate covers all these costs, you cannot additionally deduct fuel, oil changes, or insurance if you use the standard mileage method for that vehicle in that tax year.

Actual Expense Method: How It Works

The actual expense method requires tracking every dollar you spend on the vehicle throughout the year, then multiplying the total by the percentage of miles driven for business purposes.

Qualifying actual expenses include:

• Gasoline or electricity (charging costs)
• Oil changes, filters, and fluids
• Tires (purchase and rotation)
• Repairs and parts
• Insurance premiums (total annual cost)
• Vehicle registration and license fees
• Lease payments (if leasing)
• Depreciation (if you own the vehicle)
• Parking fees and tolls paid during business trips

The business-use percentage is: (business miles ÷ total miles) × 100. A driver who drove 40,000 business miles out of 50,000 total miles has an 80% business-use rate.

Side-by-Side Example

Let's compare both methods for a typical rideshare driver:

In this example, standard mileage wins by over $20,000. This is a typical outcome for high-mileage drivers in average-cost vehicles. The IRS rate is generous compared to real-world operating costs for moderately priced, fuel-efficient cars.

When Actual Expenses Can Win

The actual expense method becomes more competitive in specific scenarios:

• Low mileage with high vehicle costs: A driver doing 15,000 business miles in a luxury SUV with $12,000 in annual costs (insurance, repairs, depreciation) may deduct more under actual expenses ($10,000 at 83% business use) vs. standard mileage ($10,875). These scenarios are rare for full-time gig drivers.
• Brand new expensive vehicles: In year one, Section 179 expensing or bonus depreciation may allow deducting a large portion of a new business vehicle's purchase price. This is generally not available under the standard mileage method.
• Very old vehicles with zero depreciation: When a fully depreciated vehicle has no remaining depreciation to take, the actual expense rate per mile may be low enough to compete.
• Leased vehicles: Lease payments can be deducted under actual expenses. However, IRS lease inclusion rules reduce the deduction for high-value leased vehicles.

The First-Year Election Rule

This is the most important rule many drivers overlook: you must elect the standard mileage method in the first year the vehicle is placed in service for business purposes. If you use actual expenses in year one, you generally cannot switch to standard mileage for that vehicle in future years (the IRS prohibits it because earlier depreciation deductions under actual expenses are incompatible with the standard rate).

However, if you start with standard mileage, you can switch to actual expenses in later years — though you must use straight-line depreciation (not accelerated) if you switch, which reduces the depreciation benefit.

For most new gig drivers, the practical advice is: elect standard mileage from day one unless you have a very expensive vehicle or are working with a tax professional who has modeled the actual expense advantage for your specific situation.

Record-Keeping Requirements Compared

The Practical Recommendation

For the vast majority of rideshare and delivery drivers — those driving average-priced, fuel-efficient vehicles at high business mileage — the standard mileage method produces a larger deduction with significantly less administrative work. At $0.725/mile, the IRS rate effectively subsidizes your vehicle costs beyond what most drivers actually spend per mile.

Only consider actual expenses if: (1) you have a high-cost vehicle with significant annual depreciation, or (2) you have very low annual mileage but high vehicle operating costs, or (3) you are working with a tax professional who has confirmed actual expenses save more in your specific situation.

Use the mileage deduction calculator to see your standard mileage deduction amount, then compare it against your estimated actual expenses to make a data-driven decision.