Federal rules
CDL vs non-CDL: where federal law draws the line
A CDL is required for drivers in interstate, intrastate, or foreign commerce driving a vehicle that meets one of the CMV classifications below. FMCSA does not issue CDLs; state governments do. The same weight line applies in every state because the classes are federal standards; the class definitions below decide for pickups, box trucks, and hotshot rigs alike.
By Evan Reid, Founder of Haul Handbook · Updated Jul 18, 2026
The three federal CDL classes
Here is the line, straight from FMCSA. Weigh your combination against these definitions and you have your answer:
The hotshot rule
Hotshot setups, a heavy-duty pickup pulling a gooseneck, live right at the line, and the math decides it. Here is how FMCSA's definitions play out:
A pickup and trailer combination stays under the CDL requirement only while it does not meet any class definition: under 26,001 pounds GCWR (or a towed unit at 10,000 pounds or less with the combination under the Class A test), no 16 plus passenger design, and no placarded hazmat. Interstate for-hire hotshot operators still need a USDOT number and operating authority regardless of CDL status; the CDL question is separate from the authority question.
So a non-CDL hotshot operation is real, but it is a weight-management exercise, not a paperwork exemption. You still need a USDOT number and interstate operating authority to haul for hire across state lines.
Endorsements
Endorsements: T (double/triple trailers), P (passenger), N (tank vehicle), H (hazardous materials), X (tank plus hazmat), S (school bus).
Getting a CDL: the training rules
Drivers issued a CLP on or after February 7, 2022 who seek a first Class A or B CDL, an upgrade from Class B to A, or a first S, P, or H endorsement must complete entry level driver training with a provider registered in FMCSA's Training Provider Registry before testing.
A CLP must be held 14 days before taking the CDL skills test.
Non-CDL does not mean non-regulated
Staying under the CDL line changes the license, not the business. A for-hire interstate operation still registers with FMCSA, files for authority, and faces the new entrant safety audit. Employ CDL drivers and the Drug and Alcohol Clearinghouse applies too. Pricing out the whole setup? Start with what it costs to start a trucking company.
Frequently asked questions
Do I need a CDL to run hotshot?
- A pickup and trailer combination stays under the CDL requirement only while it does not meet any class definition: under 26,001 pounds GCWR (or a towed unit at 10,000 pounds or less with the combination under the Class A test), no 16 plus passenger design, and no placarded hazmat. Interstate for-hire hotshot operators still need a USDOT number and operating authority regardless of CDL status; the CDL question is separate from the authority question.
Does the CDL weight line change from state to state?
- No. The classes are federal standards that every state implements when issuing licenses. A CDL is required for drivers in interstate, intrastate, or foreign commerce driving a vehicle that meets one of the CMV classifications. FMCSA does not issue CDLs; state governments do.
What is the difference between a Class A and a Class B CDL?
- Class A: Any combination of vehicles with a gross combination weight rating or gross combination weight of 26,001 pounds or more (whichever is greater), inclusive of a towed unit or units with a gross vehicle weight rating or gross vehicle weight of more than 10,000 pounds. Class B: Any single vehicle with a gross vehicle weight rating or gross vehicle weight of 26,001 pounds or more, or such a vehicle towing a vehicle not exceeding 10,000 pounds GVWR or gross vehicle weight.
Do I need entry level driver training before testing?
- Drivers issued a CLP on or after February 7, 2022 who seek a first Class A or B CDL, an upgrade from Class B to A, or a first S, P, or H endorsement must complete entry level driver training with a provider registered in FMCSA's Training Provider Registry before testing. A CLP must be held 14 days before taking the CDL skills test.
Which CDL endorsements exist?
- Endorsements: T (double/triple trailers), P (passenger), N (tank vehicle), H (hazardous materials), X (tank plus hazmat), S (school bus).
Sources
Primary statutes and official agency pages this guide relies on. Laws and fees change, so confirm against the current source before you act.
- Drivers (CDL classes, endorsements, and restrictions) · Federal Motor Carrier Safety Administration (FMCSA), U.S. DOT
- How do I get a Commercial Driver's License? · Federal Motor Carrier Safety Administration (FMCSA), U.S. DOT
- Get Operating Authority (Docket Number) · Federal Motor Carrier Safety Administration (FMCSA), U.S. DOT
Haul Handbook publishes educational information about trucking registration and compliance requirements. This is not legal, financial, or tax advice. Rules, fees, and deadlines change; confirm with the agency before you file or pay.