CDL state guide
Wyoming CDL Requirements ? Complete Guide (2026)
Wyoming CDL age rules, CLP timing, fees, and official source links were reviewed for this guide.
Use this Wyoming CDL guide to plan the Commercial Learner’s Permit, knowledge tests, skills test, fees, and official source checks before you visit Wyoming DOT Driver Services.
Quick answer
Wyoming CDL requirements at a glance
Most Wyoming CDL applicants need a valid regular driver license, a DOT medical certification when required, passing CDL knowledge-test scores, a CLP held for at least 14 days, and a passing CDL skills test in the correct vehicle class.
Wyoming applicants should plan around distance between driver services offices and approved testing locations.
At a glance
Wyoming CDL at a glance
| Minimum age | 18 for intrastate commercial driving; 21 for interstate driving, hazmat, and many passenger or cross-state jobs. |
|---|---|
| General Knowledge test | Plan for 50 questions with an 80% passing score unless Wyoming DOT Driver Services lists a different current testing format. |
| CLP fee | Wyoming CLP/testing fees are paid through Driver Services transaction |
| CDL fee | Confirm CDL issue, renewal, endorsement, and retest fees with WYDOT Driver Services |
| CLP holding period | 14 days minimum before the CDL skills test. |
| CDL valid for | Usually 5 years |
| Issuing agency | Wyoming DOT Driver Services |
Classes
CDL classes available in Wyoming
Wyoming follows the federal CDL class structure. Class A generally covers combination vehicles such as tractor-trailers. Class B covers heavy single vehicles such as straight trucks and many buses. Class C applies when the vehicle does not meet Class A or B weight thresholds but carries placarded hazardous materials or enough passengers to require a CDL.
Endorsements can still change what you must test for. Passenger, school bus, tanker, hazmat, air brakes, and combination-vehicle work may require extra knowledge tests or restrictions to be removed.
Process
How to get your CDL in Wyoming
- Confirm eligibility with Wyoming DOT Driver Services and make sure your regular driver license is valid.
- Complete DOT medical certification if your CDL driving type requires it.
- Study the official CDL manual or Wyoming DOT Driver Services testing guidance.
- Pass General Knowledge plus any class or endorsement tests needed for your CLP.
- Hold the CLP for at least 14 days before taking the skills test.
- Complete the skills test in a vehicle matching the CDL class and endorsement path you need.
Use WYDOT Driver Services guidance, complete medical certification, pass knowledge tests, hold the CLP at least 14 days, and schedule the skills test with the proper vehicle.
Knowledge tests
CDL knowledge tests in Wyoming
| Test | When it applies | Passing target |
|---|---|---|
| General Knowledge | Required starting point for CDL applicants. | 80% |
| Air Brakes | Needed when the vehicle uses air brakes and you do not want an air-brake restriction. | 80% |
| Combination Vehicles | Class A combination vehicle applicants. | 80% |
| Hazmat | Placarded hazardous materials; TSA/security steps also apply. | 80% |
| Passenger / School Bus | Passenger vehicles and school bus routes. | 80% |
| Tanker | Tank vehicles and liquid cargo where endorsement rules apply. | 80% |
Endorsements
CDL endorsements in Wyoming
Wyoming applicants can need federal CDL endorsements including H hazardous materials, N tank vehicles, P passenger, S school bus, T double/triple trailers, and X tanker plus hazmat. Check Wyoming DOT Driver Services before testing because some endorsements require background checks, extra forms, or a specific vehicle for the skills test.
Fees
Wyoming CDL fees
| CLP application fee | Wyoming CLP/testing fees are paid through Driver Services transaction |
|---|---|
| CDL application/license fee | Confirm CDL issue, renewal, endorsement, and retest fees with WYDOT Driver Services |
| Skills test / endorsement fees | Wyoming CDL costs may depend on license action, endorsements, retesting, and where you complete skills testing. Use WYDOT Driver Services for final fee confirmation. |
Fees can change and may be listed separately for testing, permit issue, license issue, endorsement, duplicate, renewal, and third-party skills testing. Verify the final amount on the official Wyoming source before your appointment.
Other state CDL guides
Compare nearby state CDL rules
Commercial driver license fees, testing offices, and skills-test scheduling can differ across state lines. Use these related state pages when comparing CDL paths.
Official resources
Official Wyoming CDL resources
Study path
Next steps for Wyoming CDL prep
FAQ
Wyoming CDL questions
How old do I need to be to get a CDL in Wyoming?
Plan for 18 for intrastate commercial driving and 21 for interstate driving, hazardous materials, and many cross-state jobs. Verify final restrictions with Wyoming DOT Driver Services.
How long do I need to hold a CLP in Wyoming?
Federal CDL rules require at least 14 days between CLP issuance and the CDL skills test. State scheduling, paperwork, and testing availability can add more time.
What score should I aim for on Wyoming CDL knowledge tests?
Use 80% as the planning target for CDL knowledge tests unless the official testing system says otherwise. Study the state manual and practice before test day.
Where should I verify Wyoming CDL fees?
Use Wyoming DOT Driver Services because fees may be split across permit, license, endorsement, renewal, duplicate, retest, and skills-test transactions.
US Permit Prep is independent from Wyoming DOT Driver Services and FMCSA. This guide organizes official-source planning points for study use; always verify final CDL rules and fees with the official state source before testing.
