Standard Mileage vs Actual Expenses: Which Saves More in 2026?

Quick answer: In the standard mileage vs actual expenses decision, the standard rate (72.5 cents a mile to June 30, 2026 and 76 cents from July 1) is simpler and often better for economical cars driven lots of business miles. Actual expenses suit costly vehicles with high depreciation or running costs. Choose carefully in year one, because switching is restricted.

If you drive for your business, your car is probably one of your largest deductions. The IRS gives self-employed people two ways to claim it, and the choice between standard mileage vs actual expenses can be worth hundreds or thousands of dollars a year. It also has long-term consequences for the same vehicle. This guide compares both methods with the 2026 rates, explains the switching rules and works through real numbers. If you rebill mileage to clients, you can list it as a line item with our invoice generator.

Important: This is general information, not tax advice. Depreciation limits and vehicle rules are complex, so confirm your situation with a tax professional.

The 2026 mileage rates

The IRS set the 2026 business rate at 72.5 cents per mile in Notice 2026-10, up from 70 cents in 2025. Then, in Announcement 2026-11, it raised the rate to 76 cents per mile for costs incurred on or after July 1, 2026, citing recent increases in fuel prices. The announcement says all other provisions of Notice 2026-10 remain in effect. The IRS standard mileage rates page lists both periods.

Period	Business rate	Depreciation component (basis reduction)
2023	65.5 cents	28 cents
2024	67 cents	30 cents
2025	70 cents	33 cents
January 1 to June 30, 2026	72.5 cents	35 cents
July 1 to December 31, 2026	76 cents	35 cents

For more on the rate itself, see our sibling guide to the IRS mileage rate for 2026.

How the standard mileage rate works

You multiply business miles by the rate. That single figure replaces fuel, oil, maintenance, repairs, tires, insurance, registration and depreciation or lease payments. On top of it you can still deduct:

• Business parking fees and tolls, which the IRS says are deductible under either method.
• The business share of interest on a car loan, if you are self-employed.
• The business share of state and local personal property tax on the car.

The method rewards high mileage and low running costs. It also needs far less paperwork: a mileage log is the main record, rather than every fuel receipt.

Business miles vs commuting

Both methods only count business miles. Driving between home and a regular workplace is commuting and is never deductible. Trips from your office to a client, between job sites, to a supplier or to the bank for business usually count. If your home office is your principal place of business, trips from home to clients are generally business miles too, which is a big reason many freelancers qualify for meaningful car deductions.

What your mileage log should show

For each trip, record the date, starting point and destination, business purpose and miles driven. Note the odometer reading at the start and end of the year so you can prove total miles, which you need for the business percentage under the actual method and which Schedule C asks for. In 2026, make sure the log makes it easy to total miles before and after July 1, since each half uses a different rate.

How the actual expense method works

You add up the real costs of owning and running the car, then deduct the business percentage, based on business miles divided by total miles. According to IRS Topic 510 on business use of a car, costs include gas, oil, repairs, tires, insurance, registration, licenses, and depreciation or lease payments.

Depreciation is the big variable. If you use actual expenses in the first year, the IRS says you must claim the special depreciation allowance unless you elect out, and annual depreciation caps apply to passenger vehicles. Our guides on how to calculate depreciation and section 179 vs bonus depreciation explain the options.

Standard mileage vs actual expenses compared

Factor	Standard mileage	Actual expenses
Calculation	Business miles x IRS rate	Total car costs x business use %
Records	Mileage log, parking and toll receipts	Mileage log plus receipts for every cost
Depreciation	Built into the rate	Claimed separately, subject to limits
Parking and tolls	Deductible separately	Deductible separately
Best for	Economical cars, high business mileage	Expensive vehicles, high costs, high business %
Fleet of 5 or more	Not allowed	Allowed
Later switching	Can switch to actual (straight-line)	Generally cannot switch to standard

The switching rules you must know

The first year a car is used in your business sets the path:

• Owned car, standard rate in year one: you can switch to actual expenses in a later year, but must use straight-line depreciation over the remaining useful life.
• Owned car, actual expenses in year one: you generally cannot move to the standard rate for that car, particularly if you used MACRS, section 179 or bonus depreciation.
• Leased car, standard rate chosen: you must use it for the whole lease, including renewals.
• Five or more cars used at once: standard rate not available.

When you sell a car you used the standard rate for, its basis is reduced by the depreciation component for each business mile. That affects the gain or loss on sale.

Worked example: two drivers, two answers

Driver 1: economical sedan. Priya, a self-employed consultant, drove 15,000 miles in 2026, of which 9,000 were business miles (60%): 4,200 business miles from January to June and 4,800 from July to December.

• Standard mileage: 4,200 x $0.725 = $3,045.00, plus 4,800 x $0.76 = $3,648.00. Total $6,693.00.
• Actual costs: fuel $2,400, insurance $1,500, repairs and maintenance $900, registration $300, depreciation $4,000. Total $9,100 x 60% = $5,460.00.
• Standard mileage gives $1,233.00 more. Her $300 of business parking is deductible on top under either method.

Her basis reduction for 2026 is 9,000 x $0.35 = $3,150, which she tracks for when she sells the car. Because she chose the standard rate in the car's first business year, she also keeps the option of switching to actual expenses later if her costs rise, for example after a major repair or a jump in insurance premiums.

Driver 2: expensive work vehicle. Marcus, a contractor, drives the same 9,000 business miles out of 15,000, but his vehicle has much higher costs: fuel $3,600, insurance $2,400, repairs $1,100, registration $600 and allowable first-year depreciation of $12,000. Total $19,700 x 60% = $11,820.00, against the same $6,693.00 standard figure. Actual expenses give him $5,127.00 more, as long as his depreciation stays within the limits for his vehicle.

What happens when you sell the car

The method you use also affects the tax when you sell or trade in the vehicle. Under the standard rate, depreciation is built in, so each business mile reduces the car's basis by the depreciation component. Under the actual method, the depreciation you claimed reduces basis directly.

Continuing Priya's example: say she bought her sedan for $30,000 in January 2024, chose the standard rate, and drove 9,000 business miles in each of 2024, 2025 and 2026. Using the IRS depreciation components of 30, 33 and 35 cents, her total basis reduction is 9,000 x ($0.30 + $0.33 + $0.35) = 9,000 x $0.98 = $8,820. Because she also uses the car personally, the sale is split between business and personal portions, and the business portion's gain or loss is measured against the reduced basis. Your tax preparer will handle the detail, but you need the mileage records to support it.

Special situations

More than one vehicle

You choose a method for each car separately. A business could use the standard rate for an economical sedan and actual expenses for a heavy work truck. The fleet rule only blocks the standard rate when you operate five or more cars at the same time.

Rideshare and delivery drivers

Gig drivers often drive a very high share of business miles in a modest car, which tends to favor the standard rate. Count the miles driven with the app on and travelling to pick-ups, not your commute to the area you usually work from, and keep the app's mileage reports alongside your own log.

Electric and hybrid vehicles

The standard rate is the same for all fuel types. Owners of efficient or electric vehicles with low running costs often find the standard rate generous compared with actual costs, while very expensive EVs with large depreciation may still come out ahead on actual expenses. Run both numbers.

Mid-year business start or new car

If you start the business or buy the car partway through 2026, only the miles from that date count, and the business percentage under the actual method is based on miles driven while the car was in business use. Remember the July 1 rate change if you start before then.

How to choose the right method

1. Keep a full mileage log from day one, with dates, so you can split 2026 miles at July 1.
2. Estimate annual costs for fuel, insurance, repairs and registration.
3. Estimate allowable depreciation with your tax preparer, including any first-year limits.
4. Calculate both methods using your business percentage.
5. Think ahead. If the numbers are close, the standard rate keeps more flexibility, because you can switch to actual later.
6. Record the choice and report it on Schedule C line 9 (and Form 4562 where required).

Our list of business expense categories shows where vehicle costs sit on Schedule C, and our self-employed tax deductions guide covers what else you can claim.

Common mistakes

• Using one 2026 rate for the whole year. Miles before July 1 use 72.5 cents and after use 76 cents.
• Deducting fuel or repairs on top of the standard rate. Only parking, tolls, loan interest and personal property taxes are extra.
• Counting commuting miles. Home to a regular workplace is not business travel.
• Taking bonus depreciation in year one without realizing it locks you out of the standard rate.
• Weak records. Reconstructing a log at year end is hard to defend. Our guide on how to track business expenses helps.

Billing clients for mileage

Your tax method and what you charge clients are separate. Many freelancers rebill travel at the IRS rate because clients recognize it, but you can charge any rate your contract allows. Show the miles, dates and rate as a separate line, as explained in our guide to reimbursable expenses on invoices. If you rebill mileage, record the client payment as income so your deduction and reimbursement match up.

Invoice mileage the easy way

Whichever side of standard mileage vs actual expenses you land on, good records make the deduction safe. Log every trip, then add billable miles to client invoices with our free invoice generator, the US invoice generator or a modern invoice template. Our user guide shows how to add custom line items. When your invoice looks right, download it as a PDF and send it straight to your client.