Truckers get loads through four main channels: digital load boards, freight brokers, direct shipper contracts, and professional dispatching services. Each has its own tradeoffs in cost, control, and how much administrative work lands on you. Before any of them will send freight your way, though, you need federal registration, insurance on file, and a document packet ready to go.
What You Need in Place Before Anyone Will Give You a Load
Interstate trucking requires two registrations with the Federal Motor Carrier Safety Administration. A USDOT number tracks your safety record, and operating authority (an MC number) permits you to haul freight for hire across state lines. Both come through the Unified Registration System.1Federal Motor Carrier Safety Administration. Getting Started with Registration You cannot legally move a paying load without both.
Liability insurance is the next gate. For-hire carriers hauling non-hazardous property must carry at least $750,000 in public liability coverage. Hazardous materials push the minimum to $1,000,000 or $5,000,000 depending on the commodity.2eCFR. 49 CFR 387.9 – Financial Responsibility, Minimum Levels The FMCSA verifies your insurance filings before granting active authority. A point of confusion worth clearing up: there is no federal cargo insurance requirement for general freight carriers. The federal minimum is $0 for cargo coverage on non-household-goods shipments.3Federal Motor Carrier Safety Administration. Insurance Filing Requirements Nearly every broker and shipper, however, will require $100,000 in cargo insurance as a condition of doing business, so you need it in practice regardless.
Interstate carriers must also register annually under the Unified Carrier Registration program, with fees that scale by fleet size (a one-or-two-truck carrier pays $46 for 2026).4UCR. 2026 UCR Registration Open States can fine you for operating without a current UCR registration.5Office of the Law Revision Counsel. 49 USC 14504a – Unified Carrier Registration System Plan and Agreement If your vehicle exceeds 26,000 pounds or has three or more axles, you also need an International Fuel Tax Agreement license, with quarterly fuel tax reports due to your base state even in quarters when you didn’t operate.
The last piece is a document packet you can send inside of a few minutes: a completed IRS Form W-9,6Internal Revenue Service. About Form W-9 – Request for Taxpayer Identification Number and Certification your certificate of insurance, and your carrier profile with equipment details and safety data from the FMCSA’s Safety and Fitness Electronic Records system.7Federal Motor Carrier Safety Administration. Company Safety Records Brokers and load boards won’t wait around.
Digital Load Boards
Load boards are online marketplaces where brokers and shippers post available freight and carriers search for loads matching their equipment and location. DAT and Truckstop are the largest platforms, with subscriptions running roughly $49 to $299 per month depending on features. Higher tiers add rate history and credit-check tools that help you judge whether a load is worth taking and whether the broker will actually pay.
You search by entering your current city, preferred destination, and trailer type: dry van, flatbed, reefer, and so on. Filters cover weight, mileage, and posting age. Posting age matters more than people think. A load sitting on a board for hours usually means the rate is too low or something is wrong with the pickup. Fresh posts give you the most negotiating leverage.
Some loads offer a “book now” option that lets you accept the posted rate instantly without negotiation, which normally requires your documents already uploaded into the platform’s verification system. Others require a phone call. Either way, once a load is booked you receive a rate confirmation with pickup instructions, delivery address, and the agreed price. That document is your contract for the trip.
Load boards are where most owner-operators start, and many never leave. The disadvantage is volatility: rates move daily with capacity, and you’re competing against every other carrier looking at the same screen. The advantage is flexibility. You choose your lanes, your schedule, and your price floor.
Freight Brokers
Brokers are intermediaries who connect shippers with carriers. Instead of posting publicly, many brokers build relationships with carriers they trust and call them directly when freight comes up. A typical booking starts with a phone conversation about your location, equipment, and availability. You negotiate a rate, and the broker sends your documentation to their compliance team for vetting.
Once approved, the broker issues a rate confirmation listing the pickup and delivery locations, timeline, and payment amount. You sign and return it to lock in the agreement. After delivery, you submit the signed bill of lading (which serves as proof you picked up and delivered the cargo) along with the rate confirmation to get paid. The bill of lading works as a receipt, a contract of carriage, and evidence of what was delivered in what condition. Keep copies of everything.
Brokers are federally required to maintain a $75,000 surety bond or trust fund before they can operate.8Office of the Law Revision Counsel. 49 USC 13906 That bond protects carriers and shippers if a broker fails to pay. Verify a broker’s bond status and authority through the FMCSA’s SAFER system before agreeing to haul anything.9Federal Motor Carrier Safety Administration. Safety and Fitness Electronic Records System If the bond has lapsed, walk away.
Brokers must also keep records of every transaction, including what they were paid to broker the load. You have the right to review the record of any transaction you took part in.10eCFR. 49 CFR 371.3 – Records To Be Kept by Brokers That right matters if you suspect you’re being significantly underpaid relative to what the shipper paid the broker.
Direct Shipper Contracts
Hauling directly for a manufacturer or distributor cuts out the broker, which usually means better rates. Getting those contracts is harder. Shippers run a formal procurement process: they issue a Request for Proposal covering specific lanes and volumes, and carriers submit competitive bids. Your pricing, safety record, equipment capacity, and insurance all get scored against other carriers inside the shipper’s transportation management system.
Winning a bid means a dedicated lane contract, often one to two years long. You get predictable, repeating loads on set routes rather than scrambling for freight each week. The shipper grants you access to their vendor portal, where you register your USDOT and MC numbers, upload insurance certificates, and receive load assignments directly from their software.
Performance Requirements That Come With the Contract
Direct contracts carry performance obligations that load board freight doesn’t. Shippers track on-time pickup and delivery percentages, tender acceptance rates, and the number of loads you reject. The top carrier on most routing guides accepts around 78% of offered volume. Fall below the shipper’s threshold and they route freight to backup carriers instead of you, and eventually you lose the contract.
Rejecting loads has a measurable cost for shippers. When freight cascades down the routing guide to a second or third carrier, the shipper pays more per load. That’s why acceptance rates matter to them, and why committing to a direct contract means showing up consistently even when the spot market is paying better on a given day.
The tradeoff is stability. You know where you’re going next week and next month, you can plan maintenance around your schedule instead of reacting to whatever the board offers, and you build a relationship that makes renegotiating rates easier when fuel costs spike.
Dispatching Services
If you’d rather drive than call brokers and refresh load boards, you can hire a dispatching service to find and book loads on your behalf. The dispatcher watches multiple freight sources, identifies loads that match your equipment and location, and presents options. You keep final say on whether to accept.
Fees are straightforward: 5% to 10% of gross load revenue, with 7% common for a single-truck owner-operator. You sign a dispatcher-carrier agreement covering the fee, plus a limited power of attorney letting the dispatcher negotiate rates and sign rate confirmations in your name. Read that power of attorney carefully. It should be limited to load-booking activities and nothing else.
A good dispatcher earns their fee by finding backhaul loads you’d miss, negotiating rates higher than you’d accept on your own, and keeping you moving instead of sitting. A bad one books whatever is easiest, takes the cut, and disappears. Interview them like you’d interview an employee. Ask about their average revenue per mile for carriers like you, how many trucks they manage, and how they handle detention pay disputes.
Picking the Right Load: Total-Trip Math
The posted rate per mile is not the rate you actually earn. What matters is revenue across every mile you drive, including the empty miles to reach the pickup. The industry averages 15% to 20% deadhead miles, and carriers in that range leave thousands of dollars on the table annually compared to those who keep empty miles below 10%.
Calculate revenue across the whole trip, not just the loaded portion. A load paying $4.00 per mile into a remote area with 400 deadhead miles back nets $2.00 per mile for the round trip. A less flashy $2.75-per-mile load on a balanced lane where a backhaul sits within 50 miles is the better deal. This is the most common mistake owner-operators make.
A rough framework: under 50 miles of deadhead, just go, because the fuel cost is less than the opportunity cost of waiting. Between 50 and 200 miles, wait a few hours for a closer load paying at least $1.50 per mile. Over 200 miles of deadhead, almost never drive it empty. Wait for a backhaul, even overnight if you have to.
Getting Paid After You Deliver
Most brokers and shippers pay on net-30 terms, meaning payment arrives 30 calendar days after you submit your invoice and delivery documents. Some industries stretch to net-45 or net-60. That gap creates a real cash flow problem for small carriers who need to cover fuel, insurance, and truck payments every week.
Many brokers offer a quick pay option: payment within one to three business days for a fee, usually 2% to 3.5% of the load value. Same-day payment runs 3% to 5%. Whether the fee is worth it depends on your cash reserves. If the alternative is missing a truck payment or turning down the next load because you can’t afford fuel, the math works. If you have float, you’re giving away money.
Freight factoring is the other route. Factoring companies buy your unpaid invoices at a discount and pay you within 24 hours, then collect the full amount from the broker weeks later. Fees typically run 1.5% to 5% of invoice value. Recourse factoring puts you on the hook if the broker doesn’t pay (1.5% to 3%); non-recourse factoring shifts that risk to the factoring company (2.5% to 4%). Most factors advance 90% to 100% upfront and hold any remainder in reserve until the broker pays. A carrier factoring $200,000 in annual revenue at 3% is paying $6,000 a year for the privilege of getting their own money faster.
Avoiding Freight Fraud
Freight fraud costs carriers millions annually, and the most common schemes target exactly the transaction described above: a carrier finds a load, picks it up, delivers it, and never gets paid. Double brokering, where a broker illegally re-brokers your load to another party and disappears with the payment, is the biggest threat.
The FMCSA recommends specific steps before accepting any load from an unfamiliar broker. Verify the broker’s phone number through the SAFER system. If the number they called from doesn’t match the number on file, call the SAFER-listed number and confirm the load exists. If no phone number appears in SAFER at all, hold off until the transaction can be verified.11Federal Motor Carrier Safety Administration. Broker and Carrier Fraud and Identity Theft
Stop the transaction if any of these red flags appear:
- The broker asks you to present yourself under a different company name, or tells your driver to lie about who they work for.
- You ask about the destination and are told it’s a “blind load” with no further details.
- The broker agrees to your price too quickly, or the rate is far above what the market is paying for similar freight.
- Insurance certificates, authority letters, or load confirmations contain inconsistencies. Call the issuing companies directly to verify.
Keep your own company phone number visible and correct in the SAFER system by checking your Company Snapshot.11Federal Motor Carrier Safety Administration. Broker and Carrier Fraud and Identity Theft Fraudsters steal carrier identities too, picking up loads under your MC number and leaving you to deal with the cargo claims. Keeping your SAFER listing current is the simplest defense.