CDL Requirements in Missouri (2026): Steps, Cost & Testing

Source review dated October 12, 2026 against Missouri Department of Revenue (DOR) — Driver License Bureau

Missouri issues CDLs through the Department of Revenue, but the Highway Patrol (MSHP) administers the tests and contracted license offices process the paperwork. You hold a regular Missouri license, pass the knowledge tests for a Commercial Learner's Permit (about $44), hold it 14 days while completing required ELDT, then take a three-part skills test in a vehicle you supply — with MSHP or a certified third-party tester. A first-time CDL runs about $83, and terms are 3 or 6 years.

This guide combines federal rules with dated state research. Read the review notes before paying fees or booking a test.

State fees total about $127 for a new CDL — roughly $44 for the permit and $83 for the license, with the written and skills tests folded into those amounts. Missouri offers 3- and 6-year terms. The bigger costs are ELDT tuition (estimated at roughly $2,500–$6,000, and sometimes grant-funded to near zero at community colleges) and, for hazmat, the separate TSA background-check fee.

A couple of Missouri specifics are worth noting: the knowledge tests are English-only with no translators, the Commercial Learner's Permit is non-renewable (you re-test if it lapses), and disqualification periods stack consecutively rather than running concurrently. Qualifying veterans can waive the skills test — and, for certain military jobs, the knowledge tests too.

Eligibility and documents in Missouri

• Age: at least 18 for intrastate driving; 21 to drive interstate or haul hazmat.
• A valid Missouri driver license (out-of-state applicants must transfer to a Missouri base license first)
• Proof of U.S. citizenship, lawful permanent residency, or immigration eligibility (per 49 CFR 383.73)
• Proof of identity and Social Security number verification
• Two documents proving Missouri residency
• Documents from DOR's list of acceptable documents for a REAL ID-compliant or non-compliant CDL
• Completed knowledge and skills test results

How to get your CDL: step by step

1. 1

   Check eligibility, documents, and medical qualification

   Choose the CDL class and endorsements for your vehicle. Hold the required regular license and bring Missouri identity, residency, and Social Security documents. Self-certify your operating category and complete a DOT physical before the permit if that category requires medical certification.

2. 2

   Pass the knowledge tests and obtain your CLP

   Take general knowledge and the vehicle/endorsement tests that apply. ELDT theory may be taken earlier, but federal rules do not require it before the CLP. A first-time hazmat applicant must complete hazmat theory before the hazmat knowledge test; hazmat is not issued on a CLP.

3. 3

   Complete required training and practice during the permit hold

   Hold the CLP for at least 14 days before the skills test. Use a qualified supervising driver for public-road practice. First-time Class A/B, B-to-A upgrades, and first-time P/S endorsements require applicable theory and behind-the-wheel ELDT from registered providers. The appropriate CLP is needed for public-road training. State training requirements may add to the federal baseline.

4. 4

   Pass the skills test in the right vehicle

   Confirm ELDT completion is recorded, arrange the test and a representative vehicle, then complete vehicle inspection, basic control, and road driving. The vehicle and transmission you test in can restrict your license.

5. 5

   Complete issuance and maintain your qualifications

   Pay the applicable Missouri issuance fees and confirm the correct class, endorsements, restrictions, and expiration. Keep your medical status current when required and follow the agency’s renewal instructions.

Medical certification in Missouri

Self-certify one of the four categories with DOR. Missouri now receives medical examiner's certificate (MEC) data electronically from the National Registry: for non-excepted drivers, the examiner posts to the registry and it auto-transmits to your Missouri driver record — you no longer submit the MEC yourself. DOR began accepting electronic MEC data on April 21, 2025, and as of June 23, 2025 (the federal National Registry II date) drivers with a current MEC on file no longer need to carry a paper copy. Form 5463 exists for self-certification where a paper submission is still needed.

If your card lapses: If your medical certificate lapses and your category requires one, your CDL is downgraded. Keep your self-certification current and renew your medical exam on time.

Every CDL holder must self-certify one operating category. The categories offered here:

• NI — Non-excepted Interstate (medical card required)
• EI — Excepted Interstate
• NA — Non-excepted Intrastate (medical card required)
• EA — Excepted Intrastate

New to the DOT physical? See our DOT physical guide and CDL medical card explainer.

What a CDL costs in Missouri

These are separate transaction types, not charges that every applicant pays. Renewal, replacement, endorsement, and retest fees are alternatives or extras. Amounts are from the dated research; check current official fees before paying.

State fees total about $127 for a new CDL — roughly $44 for the permit (including the $25 written test) and $83 for the first-time CDL (including the $25 skills test). Per-endorsement state fees aren't separately itemized. Hazmat adds the separate TSA/IdentoGO background-check fee. Budget for ELDT tuition and a DOT physical on top.

See the full national breakdown on our CDL cost guide.

Skills testing in Missouri

Testing access: State / approved third parties. Official testing instructions.

Missouri allows approved third-party testers to administer the CDL skills test, with availability and fees set by the provider. Wait times vary by location and tester; Missouri does not publish a statewide figure.

Your test vehicle: You must supply a vehicle of the same type and class you intend to drive; the state does not provide one.

Endorsements available in Missouri

Missouri offers the standard federal endorsements. Adding one usually means an extra knowledge test (and a skills test for passenger and school bus). Tap an endorsement for the full federal process and cost:

• HHazmat — Requires the hazmat knowledge test at an MSHP station plus a TSA Security Threat Assessment. Missouri is NOT a TSA self-managed state — you enroll through TSA's vendor (IdentoGO/IDEMIA), apply online or call 855-347-8371, pay the TSA fee, and complete fingerprinting. The hazmat written test must be re-passed at every renewal; minimum age 21. Not allowed on a CLP.
• NTanker — Tank vehicles.
• XHazmat + Tank — Combined hazmat + tank. Not allowed on a CLP.
• PPassenger — Passenger; requires additional knowledge and skills testing; allowed on a CLP for training.
• SSchool Bus — School bus; requires additional testing and (recent change) is now allowed on a CLP.
• TDoubles/Triples — Doubles/triples. Not allowed on a CLP.

CDL disqualifications

Disqualifying offenses are set by federal law (49 CFR 383.51) and apply in every state. Some also apply in a personal vehicle; vehicle-specific conditions matter. Missouri applies the federal 49 CFR 383.51 disqualification framework, with one notable state feature: CLP and CDL disqualification periods are served consecutively with (stacked on top of), not concurrently with, any prior disqualification periods. A CDL is downgraded if the medical certificate lapses. As of September 29, 2025, DOR suspended issuance of non-domiciled CDLs/CLPs pending an FMCSA rule.

The offenses that trigger a disqualification, the length of each, and the federal exceptions are listed once in our CDL disqualifications guide instead of repeating the table here. Check the review notes for any Missouri-specific additions we could not confirm.

Military skills-test waiver

Check the temporary July 30–October 29, 2026 federal eligibility extension and ask the state whether it participates.

Missouri offers two military waivers: a skills-test waiver for active-duty or recently separated service members who operated a qualifying CMV for at least the preceding two years, and a combined knowledge-and-skills waiver for eligible military occupational specialties (for example Army 88M/14T/92F, Air Force 2T1/2F0/3E2, Marine 3531, Navy Equipment Operator) with two or more years of qualifying operation before separation. Confirm exact eligibility thresholds on DOR's military waiver form/page.

Missouri CDL FAQ