Behind-the-Wheel & ELDT Training
Finish Entry-Level Driver Training with an FMCSA-registered provider if you're a first-time Class A/B applicant.
Find an ELDT providerMassachusetts CDL Prep
Massachusetts CDL Permit Practice Tests & Study Guide
Everything you need to get your Massachusetts commercial learner's permit — the steps, the DOT medical exam, training requirements, and realistic practice tests aligned with the Massachusetts CDL manual.
How to Get a CDL Permit in Massachusetts
In Massachusetts, commercial learner's permits and CDLs are issued by the Massachusetts Registry of Motor Vehicles. Use the facts and steps below for ages, hold times, and what to do next.
50Test questions
80%Passing score
14 daysCLP hold period
- Minimum age
- 18 intrastate / 21 interstate
- CLP validity
- 180 days
- Retest wait
- 1 day
- Test languages
- English, Spanish, Portuguese
- Triple trailers
- Not permitted on state roadways
Age, validity & retest
- Minimum age
- 18 intrastate / 21 interstate
- CLP validity
- 180 days
- Retest wait
- 1 day
- Test languages
- English, Spanish, Portuguese
- Triple trailers
- Not permitted on state roadways
Step-by-step process
Confirm you're eligible
Hold a valid base license and meet Massachusetts age rules — 18 in-state, 21 for interstate or hazmat.
Pass the DOT medical exam
Get a DOT physical from a certified examiner and get your medical certificate on file with the Massachusetts Registry of Motor Vehicles.
Study the CDL manual
Read the official Massachusetts CDL manual and practice until you're ready for the written exams.
Pass the written tests and get your CLP
Pass the required knowledge tests (80% to pass) at the Massachusetts Registry of Motor Vehicles and get your CLP.
Hold your CLP for 14 days
Practice with a qualified CDL holder for 14 days before you can take the skills test.
Complete ELDT if required
Finish Entry-Level Driver Training with an FMCSA-registered provider if you're a first-time Class A/B applicant.
Pass the skills test and get your CDL
Pass the pre-trip, basic controls, and road test to upgrade your CLP to a full CDL.
Choose Your CDL Class: A, B, or C
The class you need depends on the vehicle you plan to drive in Massachusetts. Pick your class to see the tests and study material that apply to you.
CDL
Class A CDL
Tractor-trailers, 18-wheelers, and large combination vehicles with a GCWR over 26,001 pounds.
CDL
Class B CDL
Straight trucks, dump trucks, box trucks, and large buses over 26,001 pounds GVWR.
CDL
Class C CDL
Passenger vehicles and hazmat loads that do not fit Class A or B but still require a CDL.
Health requirement
DOT Medical Card / DOT Physical
Before the Massachusetts Registry of Motor Vehicles issues your CDL, you must pass a DOT physical — a medical exam performed by a certified examiner that confirms you're fit to operate a commercial vehicle.
The examiner checks your vision, hearing, blood pressure, and general health, then issues a Medical Examiner's Certificate (often called a "DOT medical card"). You file this with the Massachusetts Registry of Motor Vehicles, and it must be renewed periodically to keep your CDL valid.
- Required for most CDL applicants before a permit or license is issued
- Performed by an examiner listed on the FMCSA National Registry
- Results in a Medical Examiner's Certificate (DOT medical card)
- Must be kept current — typically renewed every 24 months or sooner
Behind-the-Wheel CDL Training & DOT Medical Examiners
Two federal requirements you'll handle outside the Massachusetts Registry of Motor Vehicles testing office.
Finding a DOT Medical Examiner
Your DOT physical must be done by an FMCSA-certified examiner. Use the National Registry to find one near you.
Find a certified medical examinerMassachusetts CDL Permit Study Plan
A simple order to study in so you're ready for every test section on your permit exam.
Start with the general knowledge test
Every Massachusetts CDL applicant takes this test. Study it first, then take full-length practice tests until you consistently score above 80%.
Practice core testsAdd the tests for your class
Study Air Brakes if your vehicle has them, and Combination Vehicles if you're going for a Class A. Focus on one section at a time.
See class testsLayer in your endorsements
If your job needs hazmat, tanker, passenger, school bus, or doubles/triples, study those sections once your core tests feel solid.
Browse endorsements- Before test day
Review missed questions before test day
Retake practice tests, review every explanation for questions you miss, and only schedule your exam once you pass consistently.
Try a sample quiz
Core tests · Steps 01–02
CDL test sections to study
Add-ons · Step 03
Optional endorsements
Prepare with PrepCDL
Study smarter, practice faster, and walk into your CDL exam prepared.
1000+ Practice Questions
Practice with exam-style questions covering CDL rules, safety, inspections, endorsements, and real test topics.
State-Specific CDL Prep
Study material tailored to your state's CDL manual so you focus on the rules that matter for your test.
Realistic Exam Practice
Build confidence with practice tests, randomized questions, progress tracking, and detailed answer explanations.
Question 1 of 5
What is the most important reason for doing a vehicle inspection?
Frequently Asked Questions
Common questions from CDL applicants in Massachusetts.
Do I need Entry-Level Driver Training (ELDT) in Massachusetts?
Yes. Applicants who get a Class A or B CLP for the first time, upgrade from Class B to A, or add Passenger or School Bus for the first time on or after February 7, 2022 must complete ELDT before the road test. First-time Hazmat applicants must complete ELDT before the hazmat knowledge test. The RMV verifies training before scheduling.
Do I need a DOT medical certificate for a CDL in Massachusetts?
Most commercial drivers must meet Massachusetts CDL medical standards and carry a valid DOT medical certificate when driving CMVs over 10,000 pounds, vehicles with 15 or more passengers, or placarded hazmat. State or municipal employees in government vehicles are excepted. Self-certify before the road test; interstate medicals are verified electronically via the National Registry.
What do I need to bring to apply for a CDL permit in Massachusetts?
Start online to generate your application and document checklist, then bring your Class D license, proof of lawful presence, Social Security number, Massachusetts residency documents, and fees to an RMV Service Center appointment. The permit application fee is $30.
Do I need a background check for a hazmat endorsement in Massachusetts?
Yes. You must be at least 21. First-time Hazmat applicants must complete hazmat ELDT before the Massachusetts RMV knowledge test, pass the exam, and finish a TSA Security Threat Assessment. TSA results can take 60 days or more — start the assessment early so the Registry of Motor Vehicles can issue the H endorsement when clearance arrives.
How long is a Massachusetts CLP valid?
A Massachusetts Commercial Learner's Permit expires 180 days from issuance and can be renewed once for another 180 days at no fee. Renew within 30 days of expiration — otherwise you must retake the knowledge tests and pay again. You can renew by appointment or by calling 857-368-8000.
Are Massachusetts CDL knowledge tests offered in other languages?
Yes. The CLP general knowledge exam and all endorsement exams are available in English, Spanish, and Portuguese. The general knowledge test has 50 questions (40 correct to pass) with a 60-minute time limit.
How much does a Massachusetts CLP cost?
The learner's permit application fee is $30. Endorsements added with the permit application or in the same transaction cost $10 each; endorsements taken on a different day cost $30 each.
How many Massachusetts CDL skills tests can I take?
You may attempt no more than six CDL skills tests in a 12-month period. Your road-test sponsor must be at least 21, hold a U.S. CDL with the proper endorsements for at least one year, and have a current DOT medical if required.
Does PrepCDL cover Massachusetts?
Yes. PrepCDL includes state-specific study guides and practice questions aligned with the Massachusetts CDL manual, plus prep for every class and endorsement.