The IRS Quietly Raised Business Mileage to 76 Cents
Are you using the wrong rate for 2026? This year has two business-mileage rates, and applying one number to the entire year can quietly throw off deductions and reimbursements.
There is no single business mileage rate for 2026
The IRS originally set the 2026 business standard mileage rate at 72.5 cents per mile in Notice 2026-10.
Then came Announcement 2026-11. The IRS modified the earlier notice after what it described as recent increases in fuel prices and raised the business rate to 76 cents per mile effective July 1, 2026.
This kind of midyear adjustment is unusual, although not unprecedented. The IRS’s historical rate table also shows split-year mileage rates in 2011 and 2022.
Using the old rate all year understates second-half mileage
The error is exactly 3.5 cents for every qualifying business mile driven after June 30.
| Jan–June miles | July–Dec miles | Correct 2026 mileage amount | If 72.5¢ used all year | Amount missed |
|---|---|---|---|---|
| 5,000 | 5,000 | $7,425 | $7,250 | $175 |
| 8,000 | 12,000 | $14,920 | $14,500 | $420 |
| 4,000 | 11,000 | $11,260 | $10,875 | $385 |
What the mileage number actually means
If a self-employed person has 20,000 qualifying business miles split as 8,000 miles in the first half and 12,000 in the second, the standard-mileage calculation is:
Total mileage amount: $14,920
That does not mean the IRS sends the business owner a $14,920 check. It is an expense amount used in determining taxable business income, subject to the applicable tax rules.
The 76-cent rate is optional
The IRS calls it the optional standard mileage rate. Eligible taxpayers may instead use the actual-expense method.
Standard mileage method
- Track qualifying business miles.
- Apply the applicable IRS rate.
- Gas is already built into the rate.
- Maintenance and repairs are built in.
- Insurance is built in.
- Depreciation is built in.
- Business parking and tolls may generally be added separately.
Actual-expense method
- Track total vehicle expenses.
- Determine business-use percentage.
- Include qualifying gas and oil.
- Include repairs and maintenance.
- Include insurance and registration.
- Account for depreciation or lease costs under the applicable rules.
- Keep considerably more expense records.
A business logo on the truck does not turn commuting into business mileage
The IRS generally treats travel between home and a main or regular workplace as personal commuting. That is true even if work gets done during the trip.
Common business trips
- Driving from one business location to another.
- Traveling to a customer or client’s location.
- Visiting a supplier for a business purpose.
- Traveling to a temporary work location when IRS rules are satisfied.
- Business travel from a qualifying home office in situations allowed under the tax rules.
Usually not business mileage
- Home to the regular workplace.
- Regular workplace back home.
- Personal errands.
- Personal mileage mixed into a business day.
- A trip made “business” only because you answered calls while driving.
76 cents is not a federal reimbursement mandate
This distinction gets lost frequently. The IRS standard mileage rate is a tax substantiation rate. It does not, by itself, require every employer in America to reimburse an employee exactly 76 cents per mile.
Under an accountable reimbursement plan, substantiated business mileage can generally be reimbursed using the applicable IRS mileage allowance without the reimbursed amount being treated as wages, subject to the accountable-plan rules.
| Employee travel | Reimbursement timing | Relevant 2026 IRS rate |
|---|---|---|
| June 20 | June payroll | 72.5¢ |
| June 20 | July payroll | 72.5¢ — the travel occurred before July 1 |
| July 10 | July payroll | 76¢ |
| August 15 | September payroll | 76¢ |
State reimbursement laws can create separate employer obligations, so businesses with employees in multiple states should not assume the federal mileage rate answers every reimbursement question.
Do not assume unreimbursed mileage becomes your personal deduction
Most employees cannot simply take ordinary unreimbursed employee mileage as a federal miscellaneous itemized deduction in 2026. Federal law continues to restrict those deductions, although special categories and exceptions exist.
Not every vehicle can simply switch to mileage at tax time
The standard mileage method has rules that need to be considered before the tax return is prepared.
| Situation | Rule to know |
|---|---|
| Owned vehicle | To preserve use of the standard mileage method, it generally must be chosen in the first year the car is available for business use. |
| Leased vehicle | If the standard mileage method is chosen, it generally must be used for the entire lease period, including renewals. |
| Five or more vehicles at once | The standard mileage rate generally cannot be used for fleet-type simultaneous operation of five or more vehicles. |
| Section 179 / special depreciation / certain depreciation methods | Prior depreciation choices can prevent use of the standard mileage method. |
For 2026, the IRS says 35 cents of each business-mile rate is treated as depreciation for vehicle-basis purposes. The July increase did not change that depreciation component because Announcement 2026-11 left the other provisions of Notice 2026-10 in effect.
Five things to check before your mileage records disappear into the tax file
- Separate January–June business miles from July–December miles.
- Remove ordinary commuting miles.
- Check that the business purpose was recorded.
- Add qualifying business parking and tolls separately.
- Confirm that the standard mileage method is actually available for the vehicle.
- For employee reimbursements, check the date of both the travel and reimbursement.
Split your business miles the right way
Enter qualifying business miles for each half of 2026. The calculator shows the correct mileage amount — and what happens if you mistakenly use one rate for the entire year.
Total business miles: 10,000
First-half mileage amount: $3,625.00
Second-half mileage amount: $3,800.00
Effective blended mileage rate: 74.25¢ per mile
Parking/tolls entered separately: $0.00
Total including entered parking/tolls: $7,425.00
Calculator assumes the miles entered are qualifying business miles and that the taxpayer is eligible to use the IRS standard mileage method. It does not determine whether a trip is deductible, whether the standard or actual-expense method is better, or the taxpayer’s actual tax savings.
