Owner-Operator Tax Deductions: The 2026 Write-Off Checklist

As an owner operator you're self-employed, so almost every ordinary and necessary cost of running your truck can knock down your taxable income. The catch: the IRS only rewards what you can document. By some estimates, owner operators hand over thousands a year they didn't owe, just because they never tracked or claimed everything. Treat the list below as a checklist, then give clean records to a pro.

Who this is for: self-employed owner operators filing a Schedule C (or through an LLC/S-corp). Company drivers on a W-2 generally can't claim most of these on their federal return; the 2017 tax law suspended unreimbursed employee expenses through 2025.

Truck and equipment

• Depreciation. The cost of your truck and trailer comes off over time, or a big share of it up front through Section 179 or bonus depreciation. Recent law changes brought back 100% bonus depreciation for qualifying equipment, which is a big deal on a truck purchase. The rules here are intricate and shift often, so this is the first thing to plan with a tax professional.
• Loan interest on a financed truck (the interest portion, not the principal).
• Lease payments if you lease rather than own.

Fuel and maintenance

• Fuel and DEF, plus fuel taxes and IFTA.
• Repairs, maintenance, tires, parts, and washes.
• Oil changes and preventive service.

Insurance

• Liability, cargo, and physical-damage insurance.
• Bobtail/non-trucking liability and occupational accident coverage.
• Self-employed health-insurance premiums may be deductible separately; ask your tax pro.

Per diem (meals & incidentals)

This is the deduction owner operators most often leave on the table. For 2026, the IRS special transportation-industry per diem is $80 per day in the continental U.S. Because you fall under DOT hours-of-service rules, you can deduct 80% of it, about $64 a day, versus the 50% most self-employed people get on meals.

• It only applies to full days away from home that require rest (partial travel days are typically prorated to 75%).
• Per diem covers meals and incidentals. Lodging is deducted separately, at actual cost.
• You either use the per diem method or save every meal receipt; you can't do both for the same days.

Rates change every year, so confirm the current figure before you file.

Permits, taxes, and the road

• IRP plates, IFTA, state permits, and business licenses.
• Form 2290 heavy-vehicle use tax.
• Tolls, scales, parking, and lumper fees.

Technology, services, and office

• ELD subscription, load-board and dispatch fees, and trucking/accounting software.
• Accountant or tax-prep fees, legal fees, and factoring fees.
• Association dues (for example, OOIDA) and bank fees on your business account.
• Business-use portion of your cell phone and data plan.
• Home office for admin work, if you qualify (the simplified method is $5 per square foot up to 300 sq ft, $1,500 max).
• Work gloves, boots, and safety gear; logbooks and supplies.
• DOT physicals and other required medical exams.

What you generally can't deduct

• Everyday clothing, and meals at home.
• Commuting from home to your truck.
• Your own labor. The time you spend driving isn't a write-off.
• Traffic and parking fines.
• The principal portion of your truck loan (only the interest counts).

Don't forget self-employment & quarterly taxes

Deductions are only half the picture. As an owner operator you owe self-employment tax (about 15.3% for Social Security and Medicare) on top of income tax, and the IRS generally expects you to pay quarterly estimated taxes. Set money aside from every settlement and hit the quarterly deadlines. Missing them is how a good year turns into a penalty.

Track it year-round

Every deduction here lives or dies on records you can produce. The operators who keep the most money are the ones who log income and expenses as they go, not the ones digging through a shoebox in April. That's what Trucker Budget is built for. It organizes your loads, income, and expenses all year and exports clean PDF or XLSX reports in one tap, so your accountant gets categorized numbers instead of a grocery bag of receipts.

Frequently asked questions

What can owner operators write off on taxes?

The ordinary and necessary costs of running the truck: fuel, maintenance and tires, insurance, truck depreciation or lease, permits and the 2290 heavy-use tax, tolls and parking, per diem meals, ELD and load-board subscriptions, accounting and other professional fees, and business use of your phone. Personal expenses, commuting, and your own labor are not deductible.

What is the per diem rate for truck drivers in 2026?

For 2026 the IRS special transportation-industry per diem is $80 per day in the continental U.S. Drivers subject to DOT hours-of-service rules can deduct 80% of it — about $64 per day — on full days away from home overnight. Rates change yearly, so confirm the current figure with the IRS or your tax professional.

Can company (W-2) drivers deduct per diem?

Generally no. The 2017 Tax Cuts and Jobs Act suspended unreimbursed employee business expenses, so most W-2 company drivers can't deduct per diem on their federal return. Per diem deductions mainly apply to self-employed owner operators filing Schedule C.

Do owner operators pay quarterly taxes?

Usually yes. Owner operators are self-employed and typically must pay quarterly estimated taxes to cover income tax plus self-employment tax (about 15.3%). Missing the quarterly deadlines can trigger underpayment penalties, so set money aside from every settlement.