Truck Drivers: What Michiana Drivers Need to Know Before Filing in 2026
Posted by Uncle Joe | Uncle Joe Tax Services | South Bend, IN
If you drive a truck for a living—whether you’re running regional routes out of Elkhart, hauling freight down I-80, or doing local delivery around South Bend—your tax situation is different from almost anyone else’s. The rules for per diem, vehicle expenses, and even the new overtime deduction have changed in ways that catch a lot of drivers off guard. And if you’re an owner-operator, the difference between a well-organized return and a messy one can be thousands of dollars.
Here’s what matters most for truck drivers filing in 2026, and where drivers most often leave money on the table.
The Per Diem Rule Most Owner-Operators Get Wrong
If you’re self-employed and traveling away from your tax home overnight for business, you can deduct meals using the standard per diem rate instead of tracking every receipt. For the transportation industry, the IRS rate is **$80 per day** for travel within the continental U.S. (and $86 outside it).
But here’s the part that trips people up: as a DOT-regulated driver, you only deduct 80% of that total, not 100%. Partial travel days—your departure and return days—get 75% of the rate.
So a driver who spends 240 full days on the road and 20 partial days isn’t deducting $20,800. They’re deducting closer to **$14,000**. That’s still significant, especially because it reduces both your income tax and your self-employment tax. But if you’ve been calculating it at the full rate, you may be overstating your deduction—and that’s a red flag if you ever get audited.
The per diem method also saves you from saving every truck stop receipt, which is a real quality-of-life improvement when you’re logging 250+ days away from home.
Employee Drivers: The Rules Are Different (And Harder)
If you receive a W-2, the Tax Cuts and Jobs Act eliminated unreimbursed employee expense deductions. That means you cannot deduct per diem, meals, or most job-related expenses on your federal return. The standard deduction is larger now, and for most company drivers, that’s the path.
However, many carriers offer a per diem program where a portion of your pay (often 10 to 15 cents per mile) is designated as a non-taxable reimbursement rather than wages. This lowers your taxable W-2 income and reduces withholding. The trade-off is real: lower reported income can affect Social Security benefits, unemployment eligibility, and your borrowing power for a mortgage or truck loan. If you’re planning a major purchase in the next year or two, it’s worth running the numbers before electing into a per diem program.
The New Overtime Deduction: Good News With a Catch
The One Big Beautiful Bill Act introduced a federal deduction of up to **$12,500** for qualifying overtime pay, available through 2028 for taxpayers under the income thresholds ($150,000 single / $300,000 joint).
Here’s the problem for most over-the-road drivers: the Motor Carrier Exemption under the Fair Labor Standards Act generally exempts interstate drivers from overtime pay rules altogether. If you don’t receive overtime pay, there’s nothing to deduct. Local and short-haul drivers who are non-exempt may qualify, but only the premium portion of overtime pay—the extra half in time-and-a-half—counts. If you’re paid by the mile and rarely see overtime, this provision likely doesn’t change your return.
Owner-Operators: Don’t Miss These Deductions
If you’re running your own truck under your own authority or leased to a carrier, you’re filing Schedule C, and the list of legitimate deductions is long:
- Vehicle expenses: fuel, maintenance, tires, insurance, registration, loan interest, and depreciation. You generally cannot use the standard mileage rate for vehicles used for hire like over-the-road trucks, so actual expense tracking is essential.
- Form 2290 Heavy Highway Vehicle Use Tax: If your truck has a taxable gross weight of 55,000 pounds or more, you owe this federal excise tax annually. The filing deadline depends on when the vehicle was first used during the tax period, and e-filing is required for fleets of 25 or more. Your stamped Schedule 1 is proof of payment for registration.
- Lumper fees, log books, dispatch fees, cell phone (business portion), union dues, and occupational licenses.
- The QBI deduction: The 20% Qualified Business Income deduction is now permanent under the new tax law, which is a meaningful benefit for owner-operators structured as pass-through entities.
And if you bought a truck or trailer after January 19, 2025, 100% bonus depreciation is back permanently. That means you may be able to write off the full cost in the year of purchase rather than depreciating it over several years.
Indiana Drivers: Watch the State Layer
If you live in Indiana but drive through Illinois, Michigan, Ohio, or Kentucky, your state return isn’t always straightforward. Indiana has reciprocal agreements with several neighboring states for transportation employees, which means you generally won’t owe withholding to those states if you’re an Indiana resident. But if you earn income in a state without a reciprocal agreement, you may need to file a nonresident return and claim a credit on your Indiana return.
South Bend’s local income tax also applies based on your county of residence, not where you drove that day. If you moved during the year—say from St. Joseph County to Elkhart County—that change affects your local tax calculation.
The Bottom Line
Truck drivers face a tax code that wasn’t really designed with them in mind. The per diem math, the employee-versus-owner-operator divide, and the state-by-state withholding rules all create opportunities for mistakes—and for missed deductions.
If you’re an owner-operator and you’ve been guessing at your per diem or skipping your Form 2290, this is the year to get organized. If you’re a company driver who elected into a per diem program without understanding the long-term trade-offs, it’s worth a conversation before you renew that election.
We work with drivers across Michiana—from owner-operators running their own authority to company drivers who just want their W-2 return done right. If your taxes have gotten more complicated than a software questionnaire can handle, give us a call.
Uncle Joe Tax Services
2113 Miami Street, South Bend, IN 46613
📞 574-222-1351
🌐 unclejoetax.com
Licensed Tax Advisor and Enrolled Agent serving South Bend, Mishawaka, Granger, Elkhart, and the surrounding Michiana area.