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

Requirements verified July 20, 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, complete ELDT, pass the knowledge tests for a Commercial Learner's Permit (about $44), hold it 14 days, 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.

Missouri's CDL process involves three agencies working together: the Department of Revenue issues the license (through contracted license offices), the Highway Patrol administers the knowledge and skills tests, and the federal FMCSA registry backs ELDT verification. The path itself is standard — a regular Missouri license first, ELDT training, knowledge tests for a Commercial Learner's Permit, a 14-day hold, then a three-part skills 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 (surveyed 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. Get your Commercial Learner's Permit (CLP). Pass the required knowledge tests: General Knowledge (all applicants); Combination Vehicles (Class A); Air Brakes (if your vehicle has them); Any endorsement tests you need (P, S, H, N, T).
2. Complete ELDT training. For a first Class A/B CDL or a first hazmat, passenger, or school-bus endorsement, you must train with a provider on the FMCSA Training Provider Registry. MSHP and third-party testers verify that you are listed as complete in the FMCSA Training Provider Registry before skills testing and licensing are allowed. Missouri uses no separate state ELDT portal. The requirement took effect February 7, 2022. Drivers who held a valid CDL or the relevant endorsement before that date are grandfathered.
3. Hold your permit 14 days. Federal rules require at least 14 days before the skills test.
4. Pass the skills test. It has 3 parts: Pre-trip vehicle inspection, Basic control skills, On-road driving test. Skills tests are administered by the Missouri State Highway Patrol's Driver Examination Division or by a certified Missouri third-party tester, by appointment only (unlike regular license tests). CDL sites exist within each Highway Patrol Troop, and the Jefferson City CDL site tests weekdays. Since October 2023, MSHP and DOR train all state and third-party examiners to the modernized standard.
5. Get your CDL issued. Pay the license fee, submit your medical self-certification, and receive your license (valid 6 years). Missouri offers 3-year and 6-year CDL terms. Knowledge tests are administered by the Highway Patrol in English only (no translators) and results are valid 6 months (180 days) before you apply for the CDL. Upgrading class or adding endorsements requires the applicable knowledge/skills tests and, for first-time A/B/S/P/H, ELDT.

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

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 Third-party testing allowed

Missouri allows approved third-party testers to administer the CDL skills test, which can mean shorter waits than a state office. 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 — including offenses in your personal vehicle. 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.

Full federal detail: CDL disqualifications explained.

Military skills-test waiver

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