How Much Do Owner-Operators Make? A Break-Even Worksheet
Short answer: There is no single number. An owner-operator's income is (revenue per mile − total cost per mile) × miles driven, and both sides vary widely by lane, equipment, fuel price, and whether you are leased on or running your own authority. The fastest way to get a real answer is to calculate your own cost per mile, then compare it with the rates you are actually being offered.
Be cautious with "owner-operators make $X" headlines: many mix gross revenue with take-home pay, or mix company drivers with owners.
Step 1: Fixed costs per month
| Cost | Your number |
|---|---|
| Truck payment or lease | |
| Trailer payment (if any) | |
| Insurance | |
| Permits, plates, IRP/IFTA, UCR (monthly share) | |
| ELD, phone, software | |
| Parking, accounting, other | |
| Total fixed per month |
Step 2: Variable costs per mile
| Cost | How to estimate |
|---|---|
| Fuel | Diesel price ÷ your MPG |
| Maintenance & tires | Set aside a fixed amount per mile |
| Tolls, scales, lumpers | Average per mile from past trips |
| Factoring or dispatch fee | % of revenue — convert to per mile |
Step 3: Worked example (illustrative numbers only)
These figures are made up to show the math, not market averages.
- Fixed costs: $6,000/month
- Miles: 9,000/month → fixed cost = $0.67/mile
- Fuel: $4.00/gal ÷ 6.5 MPG = $0.62/mile
- Maintenance & tires: $0.20/mile
- Other variable: $0.08/mile
- Total cost: $1.57/mile
If your average rate is $2.20/mile all-in (including deadhead miles in the mileage), profit before income tax and your own pay is ($2.20 − $1.57) × 9,000 = $5,670/month. Deadhead matters: if 15% of those 9,000 miles are empty, revenue is only earned on 7,650 miles and the result drops to about $2,700 (7,650 × $2.20 − 9,000 × $1.57).
Run your own numbers in our cost per mile calculator.
What moves the number most
- Rate per loaded mile and deadhead percentage.
- Fuel efficiency — a 0.5 MPG difference changes fuel cost per mile noticeably at today's prices.
- Fixed-cost spread — fewer miles means each mile carries more of your truck payment and insurance.
- Leased-on vs. own authority — leased-on drivers usually give up a percentage but avoid some costs; check your lease terms.
- Downtime — a week in the shop still costs the full fixed amount.
Related guides
Related guides
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- The Hidden Cost of Paper Profit: Why Shipper Credit Checks Define Fleet Survival
- The Hidden Math of Profitable Fleets: Mastering Semi Truck TCO
- The High Cost of the Brakeline: A Guide to Weigh Station Bypassing

