How do I get a CDL?

The process is federal at its core — the same four steps in every state, set by FMCSA's licensing rules in 49 CFR §383.71. Your state's licensing agency administers the tests and issues the license, and it can add requirements on top, but it cannot skip any of these.

What do I need before I start?

Three things. Age: you must be at least 18 to hold a CLP (49 CFR §383.71(a)(1)), and federal rule 49 CFR §391.11(b)(1) requires drivers to be 21 to drive a commercial motor vehicle across state lines — under 21, you can generally drive in-state only, under your state's rules. A regular driver's license: your CLP must be issued by the same state as your base license (49 CFR §383.25(a)(2)). A DOT medical certificate: most applicants must be examined by a certified medical examiner and re-certified at least every 24 months (49 CFR §391.45). How the certificate gets to your licensing agency (electronically via FMCSA, or paper you bring in) varies by state — your exam clinic and state licensing agency will tell you which applies.

Step 1: Pass the knowledge tests and get your CLP

You take the general knowledge test — plus a knowledge test for each endorsement you want — at your state's exam station (49 CFR §383.71(a)(2)). Passing earns the commercial learner's permit. A CLP works like a supervised license: you may drive a commercial vehicle on public roads only with a qualified CDL holder physically beside you in the front seat (49 CFR §383.25(a)(1)), and it stays valid for no more than one year from issuance (49 CFR §383.25(c)). The knowledge tests are where preparation pays fastest — our free practice tests are built from the official manual, question by question.

Step 2: Complete Entry-Level Driver Training (ELDT)

Since February 7, 2022, federal law requires first-time Class A and Class B applicants to complete Entry-Level Driver Training before taking the skills test — and the provider must be listed on FMCSA's official Training Provider Registry (49 CFR §383.71(a)(10), §380.609). The same rule covers first-time passenger and school-bus endorsements, and the hazmat knowledge test. Check the registry before you pay any school a dollar — if they're not on it, their training doesn't count.

Step 3: Hold your CLP 14 days, then pass the skills test

Federal law makes you ineligible to take the CDL skills test during the first 14 days after your CLP is issued (49 CFR §383.25(e)) — that's the only hard federal timing floor in the whole process. The test itself has three parts, set by 49 CFR §383.113: the pre-trip vehicle inspection, the basic vehicle control exercises, and the on-road drive, taken in a vehicle representative of the class you're licensing for. Our skills test guide walks all three parts in detail.

Step 4: Get the license — and how long all this takes

Pass the skills test and your state issues the CDL; you surrender the CLP and your old license as part of the application (49 CFR §383.71(b)). On timing, be careful with any site quoting an exact number of weeks — federal law doesn't set one. The pieces that determine your timeline are the 14-day CLP hold, how long your training program runs (proficiency-based, so it varies by school and schedule), and your state's testing availability. Full-time programs compress the training; part-time and community-college formats stretch it out.