When Should You Reject a Load? A Numbers-Only Framework
No app or dispatcher can make this call for you — but three numbers can frame it: a rate below your break-even means you are paying to work; a margin below your own target means the load costs you opportunity; and an estimated dollars-per-hour figure below your floor means the miles look fine but the week won’t. Run all three, then decide. Sometimes “no” is the most profitable word you’ll say all week.
What three numbers should you check before turning down a load?
There is no verdict machine for this decision, and anyone selling one is guessing with your money. What exists instead is a short list of comparisons — the load’s numbers against yours. Each threshold below is a simple question with a yes-or-no answer, and each one catches a different way a load can quietly cost you. The first catches loads that lose money outright. The second catches loads that make money but less than your business needs. The third catches loads where the miles look fine and the hours don’t — paid by the mile, capped by the hour.
| Threshold | Formula | Where to build your number | Yours |
|---|---|---|---|
| Break-even rate | breakEvenRate = baseCPM ÷ (1 − commission%) | How do I calculate my break-even rate per mile? | — |
| Target margin | margin% = netProfit ÷ rate × 100, against the target you set | What is a good profit margin on a truckload? | — |
| Estimated $/hour floor | $/hour = netProfit ÷ estimatedHours | How do I calculate dollars per hour in trucking? | — |
Fill in the right-hand column once, from your own costs, and the framework travels with you to every load board. The rest of this page shows what each threshold means and then runs a real load through all three.
What does each threshold actually tell you?
Threshold 1 — break-even. Your break-even rate is the lowest gross rate that covers every cost a mile creates, with dispatch, factoring, and quick-pay fees correctly grossed up as a share of the rate:
breakEvenRate = baseCPM ÷ (1 − commission%)
A rate below this number means the load pays less than it costs to haul — you are paying to work. That is not a gray area; it is arithmetic. The one thing the arithmetic cannot see is context: a below-cost move that repositions you into a market you know is strong might be a deliberate investment. The threshold’s job is to make sure that if you pay, you pay on purpose and know the amount.
Threshold 2 — target margin. Clearing break-even means the truck earned its keep and you earned nothing. Margin measures what actually stays with you, as a share of the gross:
margin% = netProfit ÷ rate × 100
The comparison here is not against zero — it is against the margin you decided your business needs. A load that nets 4% when your target is 20% is not a loss on paper, but every hour your truck spends hauling it is an hour it cannot spend hauling something closer to your target. That is what “the load costs you opportunity” means in plain numbers.
Threshold 3 — the estimated dollars-per-hour floor. Rates are quoted per mile, but your week is spent in hours — driving, and standing at docks nobody pays you for:
$/hour = netProfit ÷ estimatedHours
Hours on a load are always an estimate — drive time from the miles plus time at the dock — so treat the result as an estimate too, and hold every load to the same basis. This is the threshold that catches short, cheap, dock-heavy freight: the rate per mile can look respectable while the estimated hourly number lands below what you would accept from any other job.
How does the framework look on a real load?
A dated snapshot, priced on July 11, 2026: a real $1,350 load from Erie, PA through Buffalo, NY to Boston, MA — 458 loaded plus 93 deadhead miles, $210 in truck tolls, 7.5 MPG at the EIA weekly U.S. on-highway diesel average of $4.578/gal, 3% dispatch plus 3% factoring, $0.96/mi in fixed and variable operating costs, and 1.5 hours at the dock — about 12.5 estimated on-duty hours in all.
The broker’s napkin — rate minus fuel minus tolls — says $1,350 − $336 − $210 = +$804, roughly $64/hr estimated. The full math counts everything: fuel on all 551 miles ($336), operating costs on all 551 miles ($529), 6% of gross in fees ($81), and the tolls ($210). Total expenses: $1,156.
netProfit = rate − totalExpenses → $1,350 − $1,156 = +$194
Same load, $610 apart. Now run the +$194 answer through all three thresholds, with two illustrative floors — a 20% margin target and a $25/hr estimated floor — standing in for the numbers you would set yourself:
| Threshold | This load | Illustrative floor | Result |
|---|---|---|---|
| Break-even | $2.95 rate per loaded mile vs $2.52 true cost per loaded mile → net +$194 | Costs covered | Above |
| Target margin | $194 ÷ $1,350 ≈ 14.4% | 20% target | Below |
| Estimated $/hour | $194 ÷ 12.5 estimated hours ≈ $15.50/hr | $25/hr floor | Below |
One threshold above, two below — and notice that the napkin’s $64/hr would have sailed past all three. The load is not a loss; it clears break-even with $194 to spare. But for a driver holding a 20% margin target and a $25/hr floor, it fails the two thresholds that describe the business rather than the trip. To reach that $25/hr floor over the same 12.5 estimated hours, this load would need to net about $313 — roughly $1,476 on the rate, since every extra gross dollar loses 6% to the percentage fees on its way to you. That is a negotiation number, computed before the phone call instead of regretted after it. A large share of the damage here came from the 93 unpaid miles — what do deadhead miles really cost? walks through that line on its own.
Why does saying no sometimes pay more than saying yes?
Because a yes is never free. The truck that commits to 12.5 estimated hours at $15.50/hr cannot haul anything else with those hours. If your lane history says a load near your target usually shows up within a day, the real comparison is not “$194 versus nothing” — it is $194 versus what the same hours earn on the load you would have been free to take. Load selection is one of the few levers an owner-operator controls completely, and the spread in outcomes is wide: ATBS’s 2025 data put average owner-operator net income at $71,800 on roughly 95,000 miles, while the top third of drivers netted about $166,000. Same industry, same freight market — very different answers to the same yes-or-no questions.
None of this makes “no” automatically right. An empty truck earns exactly zero per hour, and a below-target load that keeps you moving toward strong freight can beat a principled day of waiting. The framework does not resolve that tension — it prices it, so the gamble you take is one you chose with open eyes instead of one the rate-per-mile number chose for you.
Who makes the final call?
You do — and any tool that claims otherwise should worry you. A calculator can see the load in front of you; it cannot see the load behind it, your market, your week, or your reasons. That is exactly why the framework on this page is thresholds instead of verdicts: the thresholds are yours, the math is checkable, and nothing in it depends on trusting someone else’s judgment. LoadWizz deliberately gives no TAKE-or-SKIP verdict — it shows the numbers; the call is yours. Run the three comparisons, look at what you actually keep, and decide. The rest of the math this framework sits on — cost per mile, break-even, margin, hours — lives in the Learn library.
Frequently asked questions
Should I ever take a load that pays below my break-even rate?
Below break-even, the arithmetic is unambiguous: the load costs more to run than it pays, so you are paying to work. Whether that is ever worth it — repositioning toward a stronger market, getting home — is a judgment only you can price. The framework's job is to make sure you know you are paying, and exactly how much.
What is a good dollars-per-hour floor for an owner-operator?
There is no universal figure — the floor is personal. Build it from your own week: divide the net profit you need by the on-duty hours you can legally and physically run. Because hours on a load are estimated (drive time plus dock time), treat the resulting dollars-per-hour as an estimate too, and compare loads on the same basis.
Why do cheap loads look fine on rate per mile alone?
Because rate per mile hides deadhead, percentage fees, tolls, and dock hours. A load can gross nearly $3.00 per loaded mile and still net a low estimated dollars-per-hour once 93 unpaid miles, 6% in fees, and $210 in tolls come out. Rate per mile starts the conversation; net profit and estimated hours finish it.
Can an app decide whether I should reject a load?
No. A calculator can price the load in front of you — net profit, margin, estimated dollars per hour — but it cannot price your alternatives: the next load, your market position, your week. A tool that issues verdicts is guessing at half the equation. The honest job is showing the numbers; the decision stays with the driver.
How is the margin threshold different from the break-even test?
Break-even asks whether the load covers its own costs — a pass-or-fail floor. Margin asks how much of the gross rate you keep after everything: net profit divided by rate. A load can clear break-even with a 3% margin and still fall below the target you set for your business. One protects you from losses; the other from settling.
LoadWizz runs this math for you — your costs, live EIA diesel, truck-specific tolls. Numbers, never advice. The call is yours.
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