Trucking Owner-Operator Deductions: The Tractor, the Per Diem, the Fuel, and the Form 2290 That Comes Every July

Trucking is the trade where the vehicle is the whole business and the tax code has special rules for it. The tractor — three-year property: a tractor unit for over-the-road use is 3-year MACRS property (not 5-year like a light truck — the asset class for "tractor units for use over-the-road" is 3 years), and trailers are 5-year property; a new or used tractor (US$60,000 to US$200,000) is recovered by section 179 (income-limited; US$2,560,000 for 2026, phasing out above US$4,090,000 of purchases), bonus depreciation (100 percent for property acquired after January 19, 2025 — the tool for a truck-purchase year that produces a loss), or the 3-year MACRS schedule (a large write-off even without the elections — 33.33 percent in year one under the half-year convention); the choice is made with the year's income and the driver's other income in view (a first-year owner-operator with a spouse's wages uses bonus depreciation for the loss; a profitable veteran spreads it); the APU (auxiliary power unit), the refrigeration unit on a reefer trailer, and the installed equipment are equipment (five- or seven-year, or expensed); and the truck's repairs and maintenance (tires — a large recurring line, brakes, the engine work) are expensed as paid. The lease-purchase question: an owner-operator "leasing" a tractor from a carrier under a lease-purchase agreement (weekly payments, a balloon or a transfer at the end) has either a true lease (the payments are deductible rent; the truck is the carrier's) or a financed purchase (the truck is the driver's asset, depreciated; the payments are principal and deductible interest) — the agreement's terms decide (a nominal buyout, a transfer of ownership at the end, and payments that approximate the purchase price make it a purchase), and the characterization changes the return materially. Fuel — the largest operating line: diesel is 30 to 40 percent of an owner-operator's revenue, deducted as paid (the fuel card statements are the record), with the IFTA (International Fuel Tax Agreement) mechanism as the compliance layer — the driver files quarterly IFTA returns through the base state, reporting miles and fuel purchased by state, and pays or receives the net fuel tax adjustment (a cost or a refund — the fuel taxes are part of the fuel's cost, and the IFTA net is an adjustment to it); the federal excise tax on diesel used on the highway is not creditable (the Form 4136 credit is for off-highway use — the reefer unit's fuel, burned in the refrigeration unit's separate motor, qualifies; the landscaping deductions guide covers the allocation), so an owner-operator running a reefer tracks the reefer fuel separately for the credit. The per diem — the deduction drivers under-claim: a driver away from home overnight under Department of Transportation hours-of-service rules may deduct meals and incidental expenses using the special transportation-industry per diem rate (US$80 a day within the continental United States and US$86 outside it — unchanged for October 1, 2026 through September 30, 2027 under Notice 2026-60 — instead of actual meal receipts), at 80 percent deductibility for individuals subject to the hours-of-service limits (rather than the 50 percent that applies to other taxpayers' business meals); a driver on the road 250 nights a year has a per diem deduction of about US$16,000 with no receipts required — the days on the road are substantiated by the logbook or the electronic logging device (the ELD), which every over-the-road driver already keeps; the per diem covers meals and incidentals, not lodging (a sleeper cab is the lodging; a motel is an actual expense), and a partial day at the start and end of a trip is 75 percent of the rate. The compliance stack — deductible because required: the USDOT number and operating authority (the courier deductions guide covers the registration regime), the heavy vehicle use tax (Form 2290 — an annual federal excise tax on vehicles with a taxable gross weight of 55,000 pounds or more, due by the last day of the month after the truck's first use in the July 1–June 30 period — August 31 for a truck on the road in July, with the stamped Schedule 1 required to register the truck with the state — a deductible tax), the IFTA license and decals, the IRP (International Registration Plan) apportioned plates (the registration fee allocated among the states the truck runs — deductible), the Unified Carrier Registration fee, the state permits (oversize and overweight where applicable), the drug and alcohol testing program (the consortium fee and the tests — required of every CDL driver, including a solo owner-operator), the medical examiner's certificate, the ELD subscription, the annual inspection, and the insurance filings; all deductible as paid. Insurance: primary liability (US$750,000 minimum federally, US$1 million typical — the largest fixed cost after the truck payment for an owner-operator with their own authority; an owner-operator leased to a carrier is covered by the carrier's primary liability and carries non-trucking/bobtail liability and physical damage on the truck), cargo, physical damage, occupational accident coverage (the owner-operator's substitute for workers' compensation, which generally doesn't cover the self-employed unless the state lets the owner elect in), and the trailer interchange coverage where applicable. The carrier settlement — the income and its deductions: an owner-operator leased to a carrier receives a settlement statement (weekly or per load) showing the gross revenue for the loads (or the percentage of the linehaul), less the carrier's deductions — the fuel advances, the insurance charged back, the trailer rent, the plate and permit charges, the ELD fee, the escrow contributions, the factoring or quick-pay fees — with the net paid to the driver; the driver books the gross revenue (the carrier's 1099-NEC, where it issues one, usually reports gross before chargebacks — reconcile it to the year's settlements) and each chargeback as its own deduction, never the net as income; an owner-operator with their own authority books each load's revenue from the broker or shipper, with the factoring company's fee (2 to 5 percent of the invoice for advancing the payment) as a cost and the broker's 1099-NEC or none (brokers generally issue none — payments for freight are excepted from 1099 reporting — and the income is reportable regardless). Other deductions: tolls and scales, parking, the truck wash, the CB and the phone (the business share), the load boards and the dispatch service (a percentage or a flat fee), the tarps and straps and chains (de minimis), the tools, the uniforms where required, the showers and laundry on the road (the IRS's definition of incidentals is limited to fees and tips, so laundry and — in common practice — the truck stop shower are deducted separately with the receipt), the accounting and the permit service, and the home office for the business's administration (the exclusive-use rule — a corner of the kitchen doesn't qualify; a dedicated room does, and it makes the drive from home to the yard business miles). Entity and self-employment: trucking is not a specified service trade — the QBI deduction applies at all income levels, with the wage-and-property limitation satisfied by the tractor's unadjusted basis (a US$150,000 tractor supports a US$3,750 limitation — thin above the threshold for a solo driver; the trucking entity guide covers the S election's role). The bookkeeping: the tractor and trailer on the fixed asset schedule (3- and 5-year lives; the elections); the settlements booked at gross with each chargeback as a line; the fuel card statements and the IFTA returns; the ELD days for the per diem; the compliance stack by item with the renewal calendar (the 2290 in August, the IRP and IFTA renewals, the medical card, the drug testing); the insurance by policy; the factoring fees; the tolls and scales. The errors: the tractor on 5-year property (it's 3-year); the settlement's net booked as income (the 1099 reports gross); the per diem unclaimed or claimed at 50 percent (80 percent for DOT hours-of-service drivers); the lease-purchase treated as rent when it's a purchase (or the reverse); the reefer fuel never claimed on Form 4136; and the Form 2290 filed late (a penalty, and a truck that can't be registered).

Key takeaways

• The tractor is 3-year property; trailers are 5-year — section 179 (income-limited), bonus depreciation (the loss tool), or the 3-year MACRS schedule; a lease-purchase is a purchase or a lease by its terms, and the answer changes the return.
• Fuel is 30–40 percent of revenue, deducted as paid with IFTA as the quarterly compliance layer; reefer fuel earns the Form 4136 credit, highway diesel does not.
• The per diem for DOT hours-of-service drivers is deductible at 80 percent at the special transportation rate, substantiated by the ELD — the deduction drivers under-claim most.
• The compliance stack is deductible because required: Form 2290 heavy vehicle use tax (due by the end of August), IRP plates, IFTA, UCR, drug testing, the medical card, the ELD, permits, inspections.
• Book the settlement at gross with every chargeback as its own deduction — fuel advances, insurance, trailer rent, plates, escrow, quick-pay fees; the 1099 reports gross.
• Not a specified service trade; occupational accident coverage substitutes for workers' compensation; the tractor's basis gives a thin QBI limitation above the threshold.

The owner-operator's deduction file

Fixed asset schedule: tractor (3-year), trailer (5-year), APU and reefer unit; elections; lease-purchase characterization. Fuel card statements; IFTA quarterly returns; reefer fuel for Form 4136. ELD days for the per diem (80 percent, transportation rate). Compliance calendar: 2290 (August), IRP, IFTA, UCR, drug testing consortium, medical card, ELD, inspections, permits. Insurance by policy (primary or non-trucking liability, cargo, physical damage, occupational accident). Settlements at gross; chargebacks by line; factoring fees; 1099 reconciled. Tolls, scales, parking, wash, phone share, load boards, dispatch. Home office (exclusive). The settlement-at-gross and the per diem are the two lines that move the return.

Worked example

An owner-operator leased to a carrier at 72 percent of linehaul grosses US$218,000 on the carrier's settlements: he books the US$218,000 gross (the 1099-NEC matches) and the carrier's chargebacks as deductions — US$61,000 of fuel advances, US$9,800 of insurance (non-trucking liability and physical damage charged back), US$4,200 of plates and permits, US$1,100 of ELD fees, US$3,600 of quick-pay fees. The tractor: a used sleeper bought in February for US$118,000 — 3-year property, expensed under section 179 (well under the dollar limit; the deduction is capped at his business income, with any excess carried forward); the trailer is the carrier's. Fuel: US$61,000 through the fuel card plus US$12,000 paid directly, with the IFTA returns netting a small refund; no reefer. Per diem: 262 nights away from home per the ELD — 262 days at the US$80 transportation rate at 80 percent deductibility — about US$16,800 before the partial days at 75 percent, with no receipts. Compliance: the Form 2290 (US$550, filed in August with the stamped Schedule 1 for the plates), the IRP and IFTA renewals through the carrier, the drug testing consortium, the medical card renewal, the ELD subscription. Insurance: occupational accident coverage (his substitute for workers' compensation). Tolls and scales (US$6,400), truck washes, the phone at 70 percent, a home office where he does the business's books (exclusive — the drive to the carrier's yard is business miles). Net profit after the tractor write-off lands near zero this year (the section 179 election did its work) — Schedule C, self-employment tax on the net, the QBI deduction; next year, with the tractor written off, the profit and the S election worksheet (the entity guide) look different. His friend at the same carrier booked the net settlement as income (understating gross by US$80,000 against a 1099 that said otherwise), depreciated his tractor over five years, and never claimed the per diem — a matching notice, a slower write-off, and US$16,800 of deduction left on the table.

Official sources

The Form 2290 instructions state: “Form 2290 must be filed for the month the taxable vehicle is first used on public highways during the current period. The current period begins July 1, 2026, and ends June 30, 2027.” — Internal Revenue Service, Instructions for Form 2290, https://www.irs.gov/instructions/i2290

Publication 463 states: “You can deduct a higher percentage of your meal expenses while traveling away from your tax home if the meals take place during or incident to any period subject to the Department of Transportation’s ‘hours of service’ limits. The percentage is 80%.” — Internal Revenue Service, Publication 463, Travel, Gift, and Car Expenses, https://www.irs.gov/publications/p463

Practitioner note

An owner-operator's return has rules no other trade has — a tractor that is 3-year property, a per diem at 80 percent that the ELD substantiates without a receipt, and a heavy vehicle use tax that comes every July — and the errors we inherit are the settlement's net booked as income against a 1099 that says gross and the per diem never claimed. Our trucking files book every load at gross with the carrier's chargebacks as deductions, put the tractor on the 3-year schedule with the election the year's income supports, count the ELD's nights for the per diem, and keep the compliance calendar — because the 2290 filed late is a truck that can't be plated.

See also: For related guidance, see the qualified business income deduction, explained; and browse every small business tax guide, by situation.

Next step

Fairlight Accounting is a cross-border accounting and tax practice with a U.S. Tax Desk and a Canadian Tax Desk. Our U.S. Tax Desk handles owner-operator returns and bookkeeping — tractor and trailer depreciation on 3- and 5-year lives, lease-purchase characterization, settlement reconciliation at gross, the transportation per diem, IFTA and Form 2290 compliance, reefer fuel credits, insurance treatment, and the compliance calendar. See pricing or book a call.