What you need to know before you start
A Commercial Driver's License (CDL) in New Jersey is issued by the Motor Vehicle Commission (MVC) and lets you operate trucks, buses, and other large vehicles for pay. You cannot straightforward add it to an existing license — you must pass a separate written test, a skills test, and a medical exam. The process takes several weeks from start to finish, and you need to pass each test before moving to the next one.
New Jersey requires you to hold a valid regular driver's license first. If you do not have one, you will need to get that before pursuing a CDL. The MVC handles all CDL testing and licensing at their facilities across the state.
Key Takeaways
- You must hold a valid New Jersey driver's license and pass a Department of Transportation medical exam before the MVC will let you test for a CDL.
- The written test covers vehicle safety, braking, cargo handling, and other commercial driving rules specific to your vehicle class.
- After passing the written test, you schedule a separate skills test that includes a pre-trip inspection, basic control test, and road test.
- The entire process from medical exam to CDL issuance usually takes four to eight weeks, depending on test availability and how quickly you schedule.
- New Jersey charges separate fees for the medical exam, written test, and skills test — these are not included in your regular license renewal fee.
Medical certification and the CDLIS record
Before you can take any CDL test, you must pass a medical exam performed by a certified medical examiner on the National Registry. This exam checks your vision, hearing, blood pressure, and overall fitness to operate a commercial vehicle. The MVC will not schedule your written test without proof of this exam.
The medical examiner issues a Medical Certificate (also called a Medical Examiner's Certificate) that is valid for 24 months. You bring this certificate to your written test appointment. The MVC enters your medical status into the Commercial Driver's License Information System (CDLIS), which is a national database that tracks all CDL holders and their medical clearance status.
You can find certified medical examiners through the Federal Motor Carrier Safety Administration (FMCSA) website or by calling the MVC. The exam typically costs between $75 and $150, depending on the examiner.
The written test: what to study and how to register
The CDL written test in New Jersey covers the Commercial Driver's Manual, which the MVC provides free online and in print at any MVC office. The test has different sections depending on which class of CDL you are pursuing and which endorsements you need.
All CDL applicants take a general knowledge test covering vehicle inspection, safe driving practices, braking systems, and cargo handling. If you are seeking a passenger endorsement, you take an additional test on passenger safety. If you are seeking a hazmat endorsement, you take a separate hazmat test. Each test section is multiple choice, and you must score at least 80 percent to pass.
To register for the written test, visit an MVC office in person or go to the MVC website to schedule online. You will need your medical certificate, your regular driver's license, and proof of New Jersey residency. The written test fee is currently $10, though this can change. After you pass the written test, the MVC schedules you for the skills test, which usually happens within two to four weeks.
The skills test: pre-trip inspection, controls, and road driving
The skills test has three parts, all conducted on the same day at an MVC testing facility. You must pass all three to receive your CDL.
The pre-trip inspection requires you to walk around the vehicle and point out safety features and potential problems. The examiner asks you to identify lights, brakes, tires, mirrors, and other components. You do not need to touch anything — you just explain what you are looking at and why it matters. This part tests whether you understand basic vehicle maintenance and safety.
The basic control test takes place in a closed course and measures your ability to maneuver the vehicle. You perform tasks like backing in a straight line, backing into an alley, and parking. These exercises show whether you can handle the vehicle's size and weight in tight spaces.
The road test
CDL classes and what each one covers
New Jersey issues three classes of CDL, each allowing you to operate different vehicle types. The class you pursue depends on the vehicle you will be driving.
Class A covers any combination of vehicles with a gross vehicle weight rating (GVWR) of 26,001 pounds or more, as long as the towed vehicle weighs more than 10,000 pounds. This includes tractor-trailers and large truck-and-trailer combinations. Class A is the most common for long-haul trucking.
Class B covers single vehicles with a GVWR of 26,001 pounds or more, or any such vehicle towing a vehicle under 10,000 pounds. This includes large straight trucks, city buses, and dump trucks. Class B drivers cannot tow trailers weighing more than 10,000 pounds.
Class C covers vehicles under 26,001 pounds GVWR that are designed to carry 16 or more passengers (including the driver), or any vehicle carrying hazardous materials. School buses and passenger vans fall into this category.
Endorsements: hazmat, passenger, and tanker
An endorsement is an additional authorization added to your CDL that allows you to operate specific types of vehicles or carry specific cargo. You can pursue endorsements at the same time as your CDL or add them later. Each endorsement requires a separate written test.
Hazmat (H) allows you to transport hazardous materials. You must pass a background check and a hazmat-specific written test. The hazmat test covers regulations for transporting explosives, flammables, poisons, and radioactive materials. A hazmat endorsement is valid for five years and requires renewal.
Passenger (P) allows you to operate vehicles carrying 16 or more passengers. The passenger test covers safety procedures, emergency equipment, and passenger management. You need this endorsement to drive buses or large passenger vans for hire.
Tanker (N) allows you to operate vehicles carrying liquid cargo in bulk. The tanker test covers the physics of liquid movement, proper braking, and cargo-specific safety rules. Many commercial drivers pursue this endorsement for fuel delivery or chemical transport work.
Fees, timelines, and what to bring to each appointment
The total cost of obtaining a CDL in New Jersey breaks down as follows: the medical exam ($75–$150, paid to the examiner), the written test ($10, paid to the MVC), and the skills test ($50, paid to the MVC). If you pursue endorsements, each endorsement test costs an additional $10. These fees are current but subject to change.
The timeline from your first medical exam to receiving your CDL card typically spans four to eight weeks. The medical exam can be scheduled when ready. The written test is usually available within one to two weeks of your medical clearance. The skills test is scheduled after you pass the written test and may have a wait of two to four weeks depending on facility availability and the time of year.
Bring your medical certificate, your regular driver's license, and proof of New Jersey residency (such as a utility bill or lease) to your written test appointment. For the skills test, bring your CDL learner's permit (issued after you pass the written test), your regular license, and the medical certificate again. The MVC will provide a list of required documents when you schedule.
Frequently Asked Questions
Can I take the CDL written test without a medical certificate?
No. The MVC will not schedule your written test until you have passed the medical exam and submitted your Medical Certificate. You must complete the medical exam first, even though it is not part of the MVC testing process itself.
What happens if I fail the written test or skills test?
You can retake the test. There is no waiting period between attempts, but you must pay the test fee each time. Most people pass on their second or third attempt if they study the Commercial Driver's Manual thoroughly before retesting.
Do I need a CDL to drive a pickup truck for work?
Not unless the truck's GVWR exceeds 26,001 pounds. Most pickup trucks fall below this threshold. Check your vehicle's registration or door jamb for the GVWR. If you are unsure, contact the MVC or your vehicle manufacturer.
How long is a CDL valid in New Jersey?
A CDL is valid for five years from the date of issuance. You renew it at an MVC office before the expiration date. Renewal requires a new medical exam and a new medical certificate, but you do not retake the written or skills tests unless your license was suspended or revoked.
Can I hold both a regular driver's license and a CDL at the same time?
Yes. Your CDL is an addition to your regular license, not a replacement. You can drive both commercial and non-commercial vehicles with a CDL, as long as you follow all the rules that explore to commercial driving (such as hours-of-service regulations if you are transporting certain cargo).