Save more as a driver with the per diem hack

For 2026, the IRS allows a standard per diem deduction of approximately eighty dollars for every day a driver is away from their tax home. This is considered "found money" because it does not require keeping individual food receipts; you only need to prove you were away overnight using ELD logs or trip sheets. By claiming this deduction on Schedule C, a contractor can shield a significant portion of their gross income from both the 15.3 percent self-employment tax and standard income tax.

The per diem method is a simplified approach that uses a flat daily rate, which is projected to be between sixty-nine and eighty dollars in 2026, requiring no receipts. The actual expense method requires tracking every specific dollar spent on food and keeping all receipts, which may be beneficial if a driver’s healthy dietary needs exceed the standard daily allowance. While most drivers prefer the per diem method for its lack of paperwork, DOT-regulated drivers are eligible to deduct 80 percent of their meal costs under either method, compared to the 50 percent limit for other business owners.

A Solo 401k offers much higher contribution limits than a standard IRA, and for those aged 50 and older, it allows for "catch-up" contributions. In 2026, a driver can contribute a base amount of twenty-four thousand five hundred dollars plus an additional seven thousand five hundred dollar catch-up, totaling thirty-two thousand dollars in employee deferrals alone. This account also offers a "Roth" option for tax-free withdrawals in retirement and allows for participant loans of up to fifty thousand dollars, which can be used for business needs like truck repairs.

Drivers can maximize profit by using "cost-plus" fuel cards that provide wholesale pricing rather than simple cents-per-gallon discounts at the pump. When a driver’s actual fuel cost is lower than the Department of Energy’s national average used to calculate the Fuel Surcharge (FSC), they pocket the difference as a "spread." By combining these discounts with loyalty programs and fuel-efficient driving habits, a driver can turn the fuel surcharge into a significant source of additional income.

W-2 drivers have a steady paycheck but lost most of their ability to deduct unreimbursed business expenses due to the 2017 Tax Cuts and Jobs Act; their primary strategy is ensuring their employer uses an "accountable plan" to keep per diem payments tax-free. In contrast, 1099 contractors are treated as business entities and must pay the full 15.3 percent self-employment tax, but they have the advantage of deducting all "ordinary and necessary" expenses, such as rig maintenance, sleeper berth supplies, and heavy truck depreciation, to lower their taxable income.