How to get a CDL
🔄️ UPDATED FOR 2026 | Includes new FMCSA Final Rule (effective March 16, 2026) | Fresh salary data | Latest ELDT enforcement updates
🛣️ The Ultimate Career Guide — 2026 Edition
How to Get Your CDL
Class A & Class B — Complete 2026 Guide
Everything you need to know — updated requirements, new FMCSA rules, training, tests, endorsements, and real 2026 salary data — to launch your commercial driving career the right way.
📋️ Table of Contents
What Is a CDL?
A Commercial Driver’s License (CDL) is a federally regulated license required in the United States to operate large, heavy, or specialized commercial vehicles. It is required to operate any vehicle with a gross vehicle weight rating (GVWR) of 26,001 lb or more, or to transport hazardous materials or more than 16 passengers.
The Federal Motor Carrier Safety Administration (FMCSA) develops and enforces standards for CDL testing and licensing across all 50 states. There are three classes — Class A, Class B, and Class C — each defined by the vehicle’s GVWR and intended use. CDLs have been required for commercial motor vehicles (CMVs) since April 1, 1992.
ℹ️ 2026 Note: The FMCSA and the DOT continue to refine trucking regulations in 2026, with significant updates affecting safety standards, driver qualifications, and equipment compliance. See Section 2 for all major 2026 changes.
What’s New in 2026 — Key Changes You Must Know
⚠️ This section covers only verified changes that took effect in 2026. If you obtained your CDL before 2026, some of these updates may still affect you.
Class A CDL — Overview
A Class A CDL authorizes drivers to operate combination vehicles — such as a tractor attached to a trailer — with a combined GVWR of 26,001 pounds or more, where the towed vehicle exceeds 10,000 pounds. It is the most versatile commercial license available, often called the “universal” CDL because it also covers vehicles in Class B and Class C.
Many drivers strategically obtain a Class A CDL first because it provides the widest range of career opportunities. A Class A permit lets you legally drive Class B and Class C vehicles, giving you maximum flexibility across the industry.
🚗️ Vehicles You Can Drive with a Class A CDL
Tractor-Trailers / 18-Wheelers
Flatbed Trucks
Tanker Vehicles
Double / Triple Trailers
Livestock Carriers
HazMat Vehicles (w/ endorsement)
Class B CDL — Overview
A Class B CDL authorizes drivers to operate a single vehicle with a GVWR of 26,001 pounds or more, provided any towed trailer does not exceed 10,000 pounds. This opens careers in local delivery, bus operations, construction, and sanitation — typically routes that get you home every night.
Training programs can complete in as little as four weeks. Class B is often the fastest entry into commercial driving, with strong local demand and stable employment from municipalities, school districts, and delivery companies.
🚎 Vehicles You Can Drive with a Class B CDL
Box & Delivery Trucks
School Buses
City / Transit Buses
Dump Trucks
Cement Mixers
Garbage / Sanitation Trucks
Class A vs Class B — Key Differences
| 📋 Feature | 🚚 Class A | 🚌 Class B |
|---|---|---|
| Vehicle Type | Combination (tractor + trailer) | Single-unit vehicles |
| Max Trailer Weight | Over 10,000 lbs ✅ | Max 10,000 lbs 🚫 |
| Drive Class B vehicles? | ✅ Yes | 🚫 No (B only) |
| Training Duration | 4–8 weeks (intensive) | ~4 weeks (shorter) |
| Avg. Salary 2026 | ~$78,343/yr | ~$54,053/yr |
| Top Earners 2026 | Up to $123,543 (90th %) | Up to $65,093 |
| Work Schedule | Long-haul / OTR / Regional | Local — home nightly 🏠 |
| Career Flexibility | ⭐ Very High | Moderate |
📊 Salary data: Glassdoor (May 2026) & Salary.com (April 1, 2026). Figures represent national averages; actual earnings vary by state, employer, experience, and endorsements held.
Basic Requirements to Get a CDL in 2026
Before starting the CDL process, you must meet several baseline federal and state requirements. These ensure commercial drivers are medically qualified, legally authorized, and trained to operate large vehicles safely.
Age Requirements
Minimum age is 18 for intrastate (within-state) driving. For interstate (cross-state) commerce, drivers must be at least 21 years old. Requirements may vary by state.
Valid Driver’s License
A standard non-commercial driver’s license is required before applying for a CDL. You may not hold CDLs from multiple states simultaneously.
DOT Medical Exam (Updated 2026)
A DOT physical exam is required. As of January 10, 2026, your medical certification status must appear electronically in your MVR — paper certificates are no longer accepted.
Clean Driving Record
Your driving record is checked for the last 10 years across all 50 states and DC. A clean record strengthens your application and broadens your hiring options.
U.S. Domicile & Legal Status
You must be domiciled in the state where you apply. Foreign nationals must now meet the stricter 2026 FMCSA non-domiciled CDL rules (H-2A, H-2B, or E-2 visa required).
English Proficiency (2026 Enforced)
As of 2026, CDL knowledge and skills tests must be given in English only. English proficiency is actively enforced at roadside inspections — drivers who fail can be placed out of service.
Step-by-Step: How to Get Your CDL in 2026
Most drivers earn a CDL in 4–8 weeks, depending on training type, schedule, and testing availability. Follow these 7 steps:
📕 Get Your State’s CDL Manual
Download or pick up your state’s official Commercial Driver’s Licensing (CDL) Manual at your local DMV or from the state DMV website. This document forms the foundation for all written knowledge tests. Study it cover to cover, with particular focus on air brakes, combination vehicles, and HazMat sections.
🎯 Choose Your CDL Class & Endorsements
Decide which license class (A or B) fits your career goals. Class A offers more earning power and flexibility; Class B gives faster entry and local routes. Also consider which endorsements (H, N, P, S, T) you’ll want — they significantly expand job opportunities and pay.
🏫 Enroll in FMCSA-Approved ELDT Training
Entry-Level Driver Training (ELDT) is mandatory for all first-time Class A or Class B CDL applicants. You must successfully complete ELDT with a registered training provider before you will be permitted to take the CDL skills test.
⚠️ 2026 Update: FMCSA has removed thousands of CDL schools from the national ELDT provider registry for non-compliance. Always verify your chosen school is currently on the FMCSA Training Provider Registry before enrolling.
🧪 Pass the Knowledge Tests & Get Your CLP
After completing required coursework, you must pass written knowledge exams at your state’s DMV to earn a Commercial Learner’s Permit (CLP). This permit allows supervised operation of a commercial vehicle on public roads while you complete hands-on training.
⏳ Hold Your CLP for 14 Days & Train
You are required to hold your CLP for a minimum of 14 days and complete ELDT before you are eligible to take the CDL skills test. Use this period to build real-world experience under qualified instructor supervision — reinforcing classroom learning with actual driving practice.
🚗 Pass the CDL Skills Test (3 Parts)
You must pass all three parts of the Skills Test:
- Part 1: Vehicle Inspection (pre-trip) — performed entirely from memory
- Part 2: Basic Vehicle Controls — backing, turning, offset alley dock
- Part 3: Road Test — real traffic conditions with an examiner
📌 If you fail any part, all remaining portions are postponed. You have three attempts. Take your test in the same class of vehicle you intend to operate to avoid automatic restrictions on your license.
🎫 Receive Your CDL — You’re Licensed!
Take your passing test documentation to the DMV counter for processing. Some states issue the CDL the same day; others mail it within 7–14 business days. Double-check all information is correct before leaving the counter — corrections later can be costly and time-consuming.
CDL Endorsements — Boost Your Career & Pay
CDL endorsements are specialized qualifications added to your license that open additional job categories and significantly increase earning potential. Each requires a separate written test at your state DMV, and some require a skills test as well.
| Code | Endorsement | Available For | Description |
|---|---|---|---|
| H | HazMat | ✅ A & B | Transport placarded hazardous materials. Requires TSA background check. |
| N | Tanker | ✅ A & B | Haul bulk liquids or gases in a tank vehicle. |
| P | Passenger | ✅ A & B | Vehicles carrying 16 or more passengers (including the driver). |
| S | School Bus | ✅ A & B | Requires P endorsement first, plus background checks and additional road testing. |
| T | Double/Triple Trailers | 🚚 Class A only | Authorize pulling two or three trailers simultaneously. Class A exclusive. |
| X | Tanker + HazMat | ✅ A & B | Combined N + H endorsement for maximum hazmat tanker operations. |
Salary & Career Outlook — 2026 Data
Trucking remains one of the most stable sectors of the U.S. economy. Transportation salaries are growing as demand for logistics workers increases, driven by e-commerce growth and global supply chain needs. Here are the latest verified figures for 2026:
| Source | 🚚 Class A Avg. | 🚌 Class B Avg. | Date |
|---|---|---|---|
| Glassdoor | $78,343 | $67,638 | May 2026 |
| ZipRecruiter | — | $48,699 | Apr 2026 |
| Salary.com | — | $54,053 | Apr 1, 2026 |
💼 Class A Job Opportunities
- Over-the-Road (OTR) & long-haul trucking
- Regional routes & dedicated runs
- Flatbed & specialized freight
- Tanker operations (with N endorsement)
- Owner-operator — $100K+ potential
🏠 Class B Job Opportunities
- 🚍 School bus driver (+ S endorsement)
- 🚋 City transit & charter buses
- 🚛 Dump truck / construction
- ♻️ Sanitation & municipal services
- 📦 Local delivery & box truck routes
Pro Tips to Pass Your CDL Test First Time
Study the CDL Manual Cover to Cover
Most knowledge test questions come directly from the manual. Pay special attention to air brakes, combination vehicles, and HazMat sections.
Use Free Online Practice Tests
Many free CDL practice tests for general knowledge are available online. Use flashcards to reinforce concepts and take timed practice tests to simulate the real exam.
Memorize the Pre-Trip Inspection
The vehicle inspection part of the skills test is done entirely from memory. Practice it out loud repeatedly until it becomes automatic. This is where most test-takers lose points.
Test in the Right Vehicle
Take your skills test in the same type of vehicle you intend to operate professionally. Testing in a different class of vehicle will result in automatic restrictions printed on your CDL.
Verify Your ELDT Provider is Active (2026)
Before enrolling in any CDL school, confirm it is actively listed on the FMCSA Training Provider Registry. Thousands of schools have been removed for non-compliance in recent years.
Confirm Your MVR Shows Medical Cert
After your DOT medical exam, verify your certification is correctly reflected in your electronic MVR. As of January 10, 2026, paper certificates are no longer accepted at any point in the process.
Upgrading from Class B to Class A CDL
Already have a Class B? You’re already ahead. Earning a Class A CDL using your Class B as a foundation follows a very similar process — with the key difference being additional training on combination vehicles and the relevant knowledge test sections.
While a Class B CDL provides solid, stable employment, a Class A CDL opens significantly more earning potential, wider job options, and long-haul opportunities. The salary gap between the two is substantial: Class A drivers earn an average of $78,343/yr vs. $54,053/yr for Class B, with top Class A earners reaching $123,543 (Glassdoor, May 2026).
Ready to Start Your CDL Journey in 2026?
Whether you choose Class A or Class B, your decision shapes the vehicles you drive, the routes you take, the schedule you keep, and how much you earn. With updated 2026 regulations in effect, now is the time to start on the right foundation.
⚠️ Disclaimer: CDL requirements vary by state and are subject to change. This article reflects federal FMCSA regulations current as of May 2026. Always verify requirements with your state’s DMV and the official FMCSA website before beginning your application. The non-domiciled CDL Final Rule remains subject to active litigation; monitor FMCSA announcements for updates.