CDL state guide
Kansas CDL Requirements ? Complete Guide (2026)
Kansas CDL age rules, CLP timing, fees, and official source links were reviewed for this guide.
Use this Kansas CDL guide to plan the Commercial Learner’s Permit, knowledge tests, skills test, fees, and official source checks before you visit Kansas Department of Revenue.
Quick answer
Kansas CDL requirements at a glance
Most Kansas 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.
Kansas applicants should verify whether the skills test is scheduled through a driver license office or an approved third-party route before selecting a test vehicle.
At a glance
Kansas 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 Kansas Department of Revenue lists a different current testing format. |
| CLP fee | Kansas CLP/CDL fees are listed by KDOR transaction and can include test and photo/license charges |
| CDL fee | Verify Kansas CDL license, endorsement, and renewal totals on the KDOR fee schedule |
| CLP holding period | 14 days minimum before the CDL skills test. |
| CDL valid for | Usually 4 or 6 years depending on age and license term |
| Issuing agency | Kansas Department of Revenue |
Classes
CDL classes available in Kansas
Kansas 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 Kansas
- Confirm eligibility with Kansas Department of Revenue 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 Kansas Department of Revenue 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 KDOR CDL instructions, complete medical certification, pass required knowledge tests, hold the CLP for at least 14 days, and schedule the skills test only after confirming your class and endorsements.
Knowledge tests
CDL knowledge tests in Kansas
| 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 Kansas
Kansas 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 Kansas Department of Revenue before testing because some endorsements require background checks, extra forms, or a specific vehicle for the skills test.
Fees
Kansas CDL fees
| CLP application fee | Kansas CLP/CDL fees are listed by KDOR transaction and can include test and photo/license charges |
|---|---|
| CDL application/license fee | Verify Kansas CDL license, endorsement, and renewal totals on the KDOR fee schedule |
| Skills test / endorsement fees | Kansas CDL costs can include permit, license, photo, endorsement, and retest pieces. Check KDOR before visiting because fees can differ by age, term, and transaction. |
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 Kansas 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 Kansas CDL resources
Study path
Next steps for Kansas CDL prep
FAQ
Kansas CDL questions
How old do I need to be to get a CDL in Kansas?
Plan for 18 for intrastate commercial driving and 21 for interstate driving, hazardous materials, and many cross-state jobs. Verify final restrictions with Kansas Department of Revenue.
How long do I need to hold a CLP in Kansas?
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 Kansas 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 Kansas CDL fees?
Use Kansas Department of Revenue because fees may be split across permit, license, endorsement, renewal, duplicate, retest, and skills-test transactions.
US Permit Prep is independent from Kansas Department of Revenue 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.
