Can W-2 Employees Deduct Mileage in 2026?
No, in most cases. A W-2 employee cannot deduct unreimbursed business mileage in 2026, because section 70110 of the One Big Beautiful Bill Act made the disallowance of miscellaneous itemized deductions permanent (IRS Notice 2026-10, section 3). Armed Forces reservists, fee-basis state or local officials, certain performing artists and eligible educators remain exceptions. Employees can recover car costs through an employer reimbursement, which is tax-free under an accountable plan up to 72.5 cents a mile before July 1, 2026 and 76 cents from that date. Self-employed drivers deduct the same rate on Schedule C.
Why W-2 employees lost the mileage deduction
Unreimbursed employee travel falls under miscellaneous itemized deductions. Section 70110 of the One Big Beautiful Bill Act made the disallowance of these deductions permanent. Notice 2026-10 applies it to the 2026 standard mileage rate: an employee who drives their own car for the employer and receives nothing back cannot claim the 72.5 or 76 cent rate on a personal return. IRS Topic 510 gives the same rule for 2026.
Employees who can still deduct
Notice 2026-10 keeps the standard mileage rate available for unreimbursed travel by Armed Forces reservists, fee-basis state or local government officials, certain performing artists and eligible educators. Each category has its own definition, so check it with your tax adviser before claiming.
Tax-free reimbursement under an accountable plan
An employer can pay a per-mile allowance for business use of the employee's own car without it counting as wages, as long as the allowance stays within the standard mileage rate and the employee substantiates the business miles (Rev. Proc. 2019-46, referenced in Notice 2026-10). For 2026, that ceiling is 72.5 cents a mile for driving through June 30 and 76 cents from July 1. With 4,000 business miles in the first half and 5,000 in the second half, up to 4,000 × $0.725 + 5,000 × $0.76 = $6,700.00 can be paid tax-free. Any amount above the rate counts as wages. A fixed and variable rate (FAVR) allowance is another option, with a standard automobile cost capped at $61,700 for 2026.
Self-employed drivers deduct the rate themselves
A sole proprietor or independent contractor claims business miles × the rate of the period on Schedule C, line 9, plus business parking fees and tolls. The usual limits of the standard rate apply. An owner must choose the rate in the first year the car is available for business use, and a lessee who chooses it keeps it for the whole lease. Five or more cars used for business at the same time, or MACRS, section 179 or bonus depreciation claimed on the car, rule the rate out. Commuting between home and a regular workplace is personal for employees and the self-employed alike.
Company cars are taxed on personal use
An employee driving a car the employer provides has no mileage deduction to claim. The employer values personal use, commuting included, under Publication 15-B with the vehicle cents-per-mile, commuting or annual lease value rule, and adds it to wages on Form W-2. Under the vehicle cents-per-mile rule, personal miles are multiplied by the standard mileage rate, for a car valued at no more than $61,700 when first made available in 2026.
The mileage log behind each case
Reimbursement, deduction and fringe-benefit valuation all start from the date, miles, destination and business purpose of each business trip, recorded at or near the time (Publication 463). An electric Tesla follows the same rules and the same rate as a gas car.
Sources
- Notice 2026-10, 2026 standard mileage rates Internal Revenue Service
- Topic no. 510, Business use of car Internal Revenue Service
- Publication 463, Travel, Gift, and Car Expenses Internal Revenue Service
- Instructions for Schedule C (Form 1040) Internal Revenue Service
- Publication 15-B, Employer's Tax Guide to Fringe Benefits Internal Revenue Service
- Standard mileage rates Internal Revenue Service
- Internal Revenue Bulletin 2026-29, Announcement 2026-11 (76 cents from July 1, 2026) Internal Revenue Service
FAQ
Can I deduct mileage if my employer does not reimburse me?+
Not as a W-2 employee in 2026, unless you belong to an excepted group: Armed Forces reservists, fee-basis state or local officials, certain performing artists and eligible educators. Ask your employer about an accountable plan.
Is mileage reimbursement taxable in 2026?+
Reimbursement under an accountable plan is tax-free up to the standard rate (72.5 cents a mile through June 30, 2026, then 76 cents) for substantiated business miles. Any amount above the rate counts as wages.
Do self-employed drivers get the 76-cent rate?+
Yes, for business miles driven from July 1 to December 31, 2026. Miles driven from January 1 to June 30, 2026 use 72.5 cents.
Does an electric car change these rules?+
The IRS applies the same rate and the same employee restrictions to fully electric, hybrid and gas cars.
Reimbursement under an accountable plan and the Schedule C deduction both rest on a dated record of business miles. Start your 7-day free trial of Odoproof to log every Tesla trip with its date and distance automatically.
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