How to Get a CDL in Arizona: Requirements, Steps & Timeline
The short version on a commercial drivers license arizona applicants ask me about every week is that you have to be at least 18 to drive commercially inside the state. You must be 21 for interstate or hazmat. You'll pass a DOT medical exam and complete ELDT. Then you'll pass the general knowledge test for your CLP. Hold the CLP for at least 14 days. Finally, pass the skills test. The details below cover timing and paperwork.
Arizona CDL Requirements: Age, Medical, and License Class
Arizona MVD follows federal rules for an AZ CDL. You must hold a valid Arizona driver license first. That's non-negotiable.
Age breaks down like this. At 18, you can drive commercially within Arizona only. So a run from Phoenix down to Tucson or up the I-17 to Flagstaff is fine at 18, as long as the load and the truck never leave Arizona. Cross into California or New Mexico with a load? You need to be 21. Hazmat endorsements also require 21. No exceptions.
You need a DOT medical exam and a Medical Examiner's Certificate. Keep the original. MVD wants it.
Three CDL classes exist. Class A is the tractor-trailer license, the one you'd want for pulling a big trailer or a livestock hauler behind a combination rig. Class B is for a single straight vehicle, think dump trucks, box trucks and the big city buses. Class C picks up the smaller stuff that still needs a CDL, like a van built for 16 or more passengers counting the driver, or a small vehicle hauling placarded hazmat. Most people chasing a trucking career go Class A.
Your driving record matters too. Too many serious violations can delay or block you. MVD reviews it when you apply.
Entry-Level Driver Training (ELDT): The Federal Rule
This one's been around since February 2022, and it's a federal rule, not something Arizona came up with. First-time Class A or B applicants must complete ELDT before skills tests. This applies in every state, including Arizona.
ELDT has two parts: theory and behind-the-wheel. You complete it through a provider listed on the FMCSA Training Provider Registry. Not just any driving school. The provider has to be registered federally.
Search the FMCSA registry for Arizona providers. When I've looked it up for students there were schools listed around Phoenix and Tucson and out in Mesa and Gilbert, and a few of them run the theory part as evening or weekend classes for people who've got a day job. You can type in a city or zip code on the registry and it shows you who's on there, and if a school you're talking to isn't on that list, I'd keep looking. Others run full-time accelerated programs.
You cannot skip ELDT by practicing with a friend. The rule is federal and mandatory. Once done, your provider uploads your completion record electronically. MVD checks it before your skills test. The good news is you only do ELDT once, and you won't be sitting through it again when your CDL comes up for renewal.
Step-by-Step: From CLP to CDL in Arizona
Here's the path in order.
Study the Arizona CDL manual first. Read the general knowledge sections twice. Pass the general knowledge test at MVD. It's 50 questions, need 80 percent to pass. Take any endorsement tests now if you want hazmat, tanker, or passenger. Get your Commercial Learner's Permit. Complete ELDT through a registered provider. Hold the permit for 14 days or more (that waiting period is part of the arizona clp requirements and it's federal, so nobody can shorten it for you). Get your seat time in with a CDL holder sitting next to you who's allowed to supervise under MVD rules. Schedule the skills test with an approved examiner.
The Arizona commercial drivers license test has three parts:
- Pre-trip inspection, where you walk the examiner around the truck and point out and explain what you're checking.
- Basic controls, the backing and maneuvering part, done off the road in a yard or lot.
- Road test: you drive in traffic. You'll take it through AZ MVD Now or a third-party CDL examiner. In my experience the third-party examiners can usually get you in sooner than an MVD office.
Time pressure makes you misread.
Two answers look right on the knowledge test. Treat "must" as required. When it says "may" you're allowed to, not required to. Read every option before choosing.
How Long Does It Take to Get an Arizona CDL?
For most of my students it's landed somewhere between three weeks and three months, and the school you pick is the biggest piece of that.
Full-time ELDT programs in Phoenix or Tucson can finish in three to four weeks. The part-time ones, like the evening programs around Chandler or Gilbert, tend to take more like eight to twelve weeks. Then there's the 14-day CLP hold on top, which you can't skip, though it usually runs at the same time as your training if you get the permit before you start. Then schedule the skills test. Waits for appointments vary by location and season. Spring and fall get busy.
With a full-time school and a quick test appointment, a month is doable. If you're keeping your current job and training on weekends I'd plan on two or three months instead. And I wouldn't book the skills test until you can do the pre-trip in your sleep, since a fail means another wait for a slot and another fee. Ask the school when they usually see openings for skills tests before you sign up, because that wait can be the slowest part.
Documents and What to Bring to the Arizona MVD
Bring proof of who you are (a passport or birth certificate works), something showing your Social Security number like the card or a W-2 with the whole number on it, and two papers proving you live in Arizona, a utility bill and a lease for example. Your current Arizona driver license. DOT medical certificate. ELDT completion record, though MVD often verifies it electronically.
You'll also self-certify your driving category. Interstate means you can cross state lines. Intrastate means Arizona only. Choose carefully because it affects your medical requirements.
Fees change. Look them up on azdot.gov/mvd the day before you go so you're not guessing at the counter. Bring payment. Some offices take cards. A few still want cash or a check, so I'd call the office or bring both.
Arizona CDL FAQ
How old do you have to be for a CDL in Arizona? Eighteen for intrastate. You must be 21 for interstate or hazmat.
Do I need ELDT? Yes, for first-time Class A or B applicants and certain endorsements. Federal rule since 2022.
How long must I hold the CLP? At least 14 days before taking the skills test.
How many questions are on the general knowledge test? Fifty. You need 40 correct to pass the AZ CDL permit test.
What classes of CDL are there? There's A, B and C. If you're not sure which you want, most of the trucking jobs my students go after ask for a Class A.
Is the hazmat endorsement different? Yes. Hazmat comes with a TSA background check and you'll get fingerprinted, and remember you need to be 21 for it.
Common Questions From First-Time Arizona CDL Applicants
Can I get a CDL at 18 in Arizona? Yes, but only for driving within Arizona. No interstate runs until 21.
Do I need experience first? No. Most people start with zero experience. That's what ELDT and the CLP practice period are for.
How hard is the knowledge test? It's manageable if you study. The Arizona CDL manual is the source. Go through it a chapter at a time and quiz yourself when you finish each one, rather than reading it cover to cover the night before.
How should I study? Use Drivio's free Arizona CDL practice tests at /cdl/arizona. I'd keep going until you're scoring over 85 percent pretty much every time, and read the explanation on anything you miss.
What if I fail a section? You just retake the part you failed, not the whole thing. MVD sets the waiting period and retest fee. Plenty of my students have failed the pre-trip the first time around, so don't let it get to you. They fix the gaps and pass the next attempt.
Start with the Arizona CDL manual. Schedule ELDT early. Give yourself some extra weeks for the skills-test appointment, because that's the part people forget to plan for. If you go in order (manual, permit, ELDT, practice, then the test) you won't get stuck waiting on paperwork.
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