How to Get Your CDL License: A Complete Step-by-Step Guide

Getting your Commercial Driver's License (CDL) is the first step toward a rewarding career in trucking. Whether you're looking to drive long-haul routes across the country or prefer local delivery runs, this guide walks you through every step of the process.

Step 1: Check Eligibility Requirements

Before you begin, make sure you meet the basic requirements:

Age: You must be at least 18 for intrastate (within your state) driving, or 21 for interstate (crossing state lines) driving.
Existing license: You need a valid regular driver's license.
Medical certificate: You must pass a DOT physical examination.
Driving record: No serious violations in the past 3–5 years (varies by carrier; DOT Pre-Employment Screening Program covers 5 years).

Step 2: Choose Your CDL Class

There are three CDL classes based on the vehicle weight you'll operate:

Class A: Combination vehicles with a GCWR of 26,001+ lbs and towed vehicle over 10,000 lbs. This covers tractor-trailers, flatbeds, and most OTR trucks.
Class B: Single vehicles of 26,001+ lbs, or towing under 10,000 lbs. Think straight trucks, buses, and dump trucks.
Class C: Vehicles designed to transport 16+ passengers or hazardous materials. Doesn't meet Class A or B weight thresholds.

Pro tip: Most trucking companies require a Class A CDL, so if you're unsure, go for Class A — it qualifies you for the widest range of jobs.

Step 3: Get Your Commercial Learner's Permit (CLP)

Visit your local DMV with these documents:

Valid driver's license
DOT medical certificate (from a certified medical examiner)
Social Security card
Proof of residency

You'll take a written knowledge test covering general knowledge, air brakes, and combination vehicles (for Class A). Study materials are available from your state's DMV website. You must hold your CLP for at least 14 days before taking the skills test.

Step 4: Complete CDL Training

Since the FMCSA's Entry-Level Driver Training (ELDT) rule took effect in February 2022, you must complete training from a registered provider listed on the Training Provider Registry (TPR). Training typically includes:

Classroom instruction: 40-80 hours covering regulations, trip planning, vehicle systems, and safety.
Behind-the-wheel training: 80-160 hours of actual driving practice on roads and ranges.

Programs range from 3 weeks (accelerated) to 6 months and cost $3,000–$7,000 for private schools (per FMCSA-approved training providers). Many trucking companies offer sponsored training where they cover tuition in exchange for a work commitment.

Step 5: Pass the CDL Skills Test

The skills test has three parts:

Pre-trip inspection: You demonstrate knowledge of vehicle components and safety checks.
Basic vehicle control: Straight-line backing, offset backing, parallel parking (alley dock).
Road test: On-road driving demonstrating turns, lane changes, highway driving, and general control.

Step 6: Start Applying for Jobs

Once you have your CDL, you're ready to hit the road. New CDL holders can expect starting pay of $45,000-$65,000 per year, with experienced drivers earning $70,000-$90,000+. Browse open positions on CDL Jobs Center to find companies hiring in your area.