What taxes does an owner-operator need to know about?
Most owner-operators deal with federal income tax, self-employment tax, often state income tax, plus trucking-specific taxes like the Heavy Vehicle Use Tax (Form 2290) and fuel tax through IFTA. Because no employer withholds for you, you usually pay estimated taxes during the year. A CPA who works with trucking businesses should confirm what applies to you.
Trucking tax basics are not complicated once you see the moving parts, but the penalties for ignoring them can sink a small carrier. This guide explains the main taxes an owner-operator runs into and how to stay organized. It is general education, not tax advice: confirm every decision with a CPA or enrolled agent who works with trucking businesses.
The taxes most owner-operators deal with
Think of your taxes in two groups: taxes on your profit, and taxes on your truck and fuel.
Taxes on profit
- Federal income tax on your net business profit (revenue minus deductible expenses).
- Self-employment tax, which covers Social Security and Medicare for people who work for themselves. An employer normally pays half of these for employees; as an owner-operator you cover both halves. The combined rate has long been 15.3% on most net self-employment earnings, but confirm current figures with the IRS.
- State income tax, depending on where you live. Some states have none, others do.
Taxes on the truck and fuel
- Heavy Vehicle Use Tax (HVUT), filed on IRS Form 2290 for heavy highway vehicles. See our guide on how to file Form 2290.
- Fuel tax through IFTA if you run interstate with a qualifying vehicle. Our IFTA filing guide walks through the quarterly return.
- Registration fees through your base state and IRP for apportioned plates.
Why quarterly estimated taxes matter
A company driver has taxes withheld from every paycheck. You do not. The IRS expects you to pay as you earn, usually through quarterly estimated tax payments. Missing them can lead to underpayment penalties and a large bill in April that you are not ready for.
The simplest habit is to treat taxes like a fixed cost:
- Open a separate bank account just for taxes.
- Every time a settlement or factoring payment arrives, move a set percentage into it.
- Pay your estimated taxes from that account on each due date.
- Review the percentage with your CPA at least once a year, or after a big change in revenue.
Your CPA can tell you the due dates, the safe-harbor rules that may protect you from penalties, and how much to pay each quarter.
Common deductible expenses
Business expenses that are ordinary and necessary for your trucking work are generally deductible. Typical categories include:
- Fuel and DEF
- Repairs, maintenance, tires and washes
- Truck insurance (liability, cargo, physical damage)
- Dispatch fees, factoring fees and load board subscriptions
- ELD service, phone and data plans used for the business
- Permits, tolls, scale fees and parking
- Licenses, registration and the HVUT
- Accounting, legal and bookkeeping fees
- Interest on business loans
The key is proof. Keep receipts, settlement statements, fuel reports and rate confirmations. Without records, a deduction is hard to defend. Our guide to trucking LLC setup and bookkeeping covers simple systems for this.
Depreciation: how the truck itself gets deducted
A truck is a long-term asset, so its cost is usually recovered through depreciation rather than deducted like a fuel receipt. Tax law has offered accelerated options (such as Section 179 expensing and bonus depreciation) that let some buyers deduct a large share of the cost in the first year. The limits and percentages have changed many times, so do not plan a purchase around a number you read online.
A big first-year deduction can lower your tax bill now but leave fewer deductions for later years, and selling the truck can trigger tax on the depreciation you took. Ask your CPA to model both paths before you buy. If you are weighing a purchase, bring the quote to your CPA before you sign.
Per diem for drivers on the road
Drivers who are away from home overnight may be able to deduct meal and incidental expenses using the IRS per diem method instead of saving every meal receipt. Transportation workers subject to DOT hours-of-service rules have historically been allowed a higher deductible percentage than other travelers. Rates and rules are set by the IRS and change, and how per diem works depends on whether you are self-employed or an employee. Track your days away from home with the per diem calculator and let your CPA apply the current rules.
A worked example of setting money aside
Here is a hypothetical month to show the habit, not a real tax calculation:
| Item | Hypothetical amount |
|---|---|
| Gross revenue | $20,000 |
| Operating expenses (fuel, insurance, repairs, fees) | $14,500 |
| Estimated net profit | $5,500 |
| Tax set-aside at a CPA-chosen 25% of profit | $1,375 |
In this example, $1,375 moves into the tax account the same week the money arrives. The 25% is only a placeholder; your real percentage depends on your situation. Track your cost per mile to keep your expense side accurate, because a wrong cost number leads to a wrong tax estimate.
Year-end tax checklist
- Reconcile every bank and card account to your books
- Collect 1099 forms from brokers, shippers or carriers you leased to
- Total fuel, IFTA miles and gallons by quarter
- List equipment bought or sold during the year, with dates and prices
- Gather insurance, loan interest and registration statements
- Tally days away from home for per diem
- Send everything to your CPA early, not the week before the deadline
Mistakes that cost owner-operators money
- Spending the tax money. A strong month feels like profit until the quarterly payment is due.
- Mixing personal and business accounts. It makes deductions harder to prove and bookkeeping slower.
- Buying a truck for the write-off. A deduction only saves a portion of what you spend. Buy equipment because the business needs it.
- Filing late. Late HVUT, IFTA or income tax returns can bring penalties and interest, and some can put your registration at risk.
How Texas Solutions can help
Texas Solutions is a dispatch service, not a tax preparer, broker or motor carrier. Our dispatchers find and negotiate loads, handle broker packets and paperwork, and send you clean rate confirmations and load records that make your CPA's job easier, 24/7, with you approving every load. Learn more about our dispatch services or talk to a dispatcher.
Frequently asked questions
How much should an owner-operator set aside for taxes?
There is no single right percentage because it depends on your profit, deductions, state and entity type. Many owner-operators move a fixed share of every settlement into a separate tax account and have a CPA set that percentage after reviewing their numbers.
Is fuel tax through IFTA the same as income tax?
No. IFTA is a fuel tax reporting system that splits fuel tax among the states and provinces you drive in. It is filed quarterly and is separate from your federal and state income tax returns.
Can I deduct my truck payment?
Generally the truck itself is recovered through depreciation, and loan interest may be deductible as a business expense, but the principal part of a payment usually is not deducted directly. How this works for you depends on how the truck was bought or leased, so ask a CPA.
Do I have to file Form 2290 if my truck is light?
The Heavy Vehicle Use Tax applies to highway vehicles at or above a taxable gross weight threshold, which has long been 55,000 pounds. Lighter vehicles such as most box trucks and cargo vans generally do not owe it, but confirm current rules with the IRS.
