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

Requirements verified July 20, 2026 against Wisconsin Department of Transportation, Division of Motor Vehicles (WisDOT DMV)

Wisconsin issues CDLs through the DMV, part of WisDOT. You hold a regular Wisconsin license, pass the general knowledge test for a $30 Commercial Learner Permit, hold it 14 days, then take a three-part skills test with a state-certified third-party tester (about $150 for all three parts) in a truck you supply. The 8-year CDL is $74. Wisconsin is one of the eight TSA self-managed hazmat states, so hazmat fingerprinting is handled in-state through Fieldprint.

Wisconsin handles CDLs through the DMV within WisDOT. The path is standard — a regular license first, a $30 Commercial Learner Permit, a 14-day hold, ELDT training, then a three-part skills test — with one notable twist: skills tests are run by state-certified third-party testers (by appointment, listed by county) rather than at DMV counters, while knowledge tests are walk-in with no charge.

State fees are low. The CLP is $30, the third-party skills test runs about $150 for all three parts, and the 8-year CDL is $74. Endorsements add roughly $5 each plus a $10 issuance fee. The bigger costs are ELDT tuition (surveyed at about $3,000–$7,000 for Class A) and a DOT physical.

Wisconsin is one of only eight TSA 'self-managed' hazmat states, so hazmat fingerprinting is done in-state through the vendor Fieldprint rather than a national IdentoGO center — and you must be fingerprinted within 7 days of passing the hazmat knowledge test. The endorsement renews every 5 years with the TSA cycle.

Eligibility and documents in Wisconsin

• Age: at least 18 for intrastate driving; 21 to drive interstate or haul hazmat.
• Wisconsin Driver License Application (form MV3001)
• Commercial Driver Certification: Tier of Operation (form MV3230) — your medical self-certification
• Proof of citizenship or legal presence in the U.S.
• A valid federal Medical Examiner's Certificate (Fed Med card), if required by your tier
• A valid underlying Wisconsin Class D driver license (for the CLP)

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 (to remove the air-brake restriction); 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. Wisconsin relies on the federal FMCSA Training Provider Registry. You must complete both theory and behind-the-wheel training with a provider on the registry, which submits your completion electronically to FMCSA; the DMV verifies against that federal record. ELDT applies to CLPs obtained on or after February 7, 2022. Drivers grandfathered before that date are exempt.
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. Wisconsin CDL skills tests are administered by state-certified third-party testers, listed by county. Testing is by appointment only — walk-ins are not permitted — with a minimum two-day waiting period noted.
5. Get your CDL issued. Pay the license fee, submit your medical self-certification, and receive your license (valid 8 years). A standard Wisconsin CDL is valid 8 years. A hazmat (H) endorsement effectively shortens the practical cycle because the TSA security threat assessment must be renewed every 5 years. Wisconsin CDLs cannot be renewed online. Upgrading class or adding endorsements requires the applicable knowledge and/or skills tests.

Medical certification in Wisconsin

Self-certify your tier of operation using form MV3230; changing or selecting a tier requires appearing in person at a DMV Customer Service Center. Your medical examiner (on the National Registry) completes the exam and submits it electronically to FMCSA, and the results flow to your Wisconsin driving record. You can view your Fed Med card and tier online through WisDOT's self-cert portal. (The general electronic-transmission process is confirmed; the specific June 23, 2025 National Registry II effective date was not confirmed on a WI source — verify with the DMV.)

If your card lapses: Keep a valid Fed Med card on file for your tier. If your medical certification lapses, your CDL is downgraded.

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 Wisconsin

The knowledge test has no separate charge; the main state costs are the $30 CLP, the ~$150 third-party skills test, and the $74 CDL. Endorsements add about $5 each plus a $10 issuance fee. Hazmat adds an in-state Fieldprint background check (form MV3735 references $44; confirm current fee). Budget separately for ELDT tuition and a DOT physical.

See the full national breakdown on our CDL cost guide.

Skills testing in Wisconsin Third-party testing allowed

Wisconsin allows approved third-party testers to administer the CDL skills test, which can mean shorter waits than a state office. Availability depends on the individual third-party tester; the DMV does not publish a statewide wait time.

Your test vehicle: You must test in the same class and type of CMV you intend to drive. You generally supply the vehicle, though a third-party tester may provide one for an additional rental fee.

Endorsements available in Wisconsin

Wisconsin 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 — Wisconsin is one of the eight TSA self-managed hazmat states. You apply using form MV3735 and are fingerprinted through the state's contracted vendor Fieldprint (schedule at FieldprintWisconsin.com using code FPWIDMVHazmat) — not through a national IdentoGO/TSA universal-enrollment center. You must be fingerprinted within 7 days of passing the H knowledge test. The security threat assessment is valid 5 years, so the H endorsement renews (with new fingerprints) every 5 years, shorter than the 8-year CDL. Form MV3735 references a $44 background-check fee; confirm the current fee (and any separate Fieldprint collection fee) directly with the DMV. First-time H also requires ELDT theory training and the H knowledge test.
• NTanker — Tank vehicles.
• XHazmat + Tank — Combined tank + hazmat.
• PPassenger — Passenger; requires ELDT for first-timers.
• SSchool Bus — School bus; requires ELDT for first-timers. Not covered by the military waiver.
• TDoubles/Triples — Double/triple trailers.

CDL disqualifications

Disqualifying offenses are set by federal law (49 CFR 383.51) and apply in every state — including offenses in your personal vehicle. Wisconsin follows the federal 49 CFR 383.51 disqualification framework (major offenses, serious traffic violations, railroad-crossing and out-of-service violations). Wisconsin's impaired-driving statute is 'OWI' (Operating While Intoxicated), and CDL major-offense disqualifications apply to it. No distinct Wisconsin-only disqualifying offense beyond the federal baseline was confirmed.

Full federal detail: CDL disqualifications explained.

Military skills-test waiver

Wisconsin offers two programs using application form MV3588: a Military Skills Test Waiver (waives the skills test based on qualifying military CMV experience; you still pass the knowledge tests) and 'Even Exchange' (waives both knowledge and skills testing). You must be a Wisconsin resident, currently in the military or within one year of separation/retirement (Reserve and National Guard included). The waiver does not cover the hazmat (H) or school bus (S) endorsements.

Wisconsin CDL FAQ