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Everything you need to pass the Vermont CDL knowledge test. The same FMCSA-standardized questions used across all 50 states.

The CDL knowledge test is administered by section. Passing score for all sections is 80%.
Vermont CDL fees: approximately $76 total (CLP $38 + CDL $38)
Vermont has strong logging, maple syrup, and dairy trucking industries
Vermont's spring weight restrictions (mud season) limit CDL operations on secondary roads
I-89 and I-91 connect Vermont to Montreal and Boston — major freight corridors
CDL holders must hold CLP for at least 14 days before taking the CDL skills test
Vermont has strict environmental regulations affecting diesel CMV operations
Legal notice
This information is provided for educational purposes only. Requirements can change. Always verify with Vermont DMV for the most current information.
The steps to earn a commercial driver's license in Vermont, from your DOT medical card to your CDL.
Get your DOT medical card
Visit a certified medical examiner, pass the DOT physical, and keep the certificate on file with Vermont DMV.
Study and pass the knowledge test
Cover General Knowledge plus any endorsements you need (Air Brakes, Combination, HazMat). Practice every section on Koydo until you're scoring 80%+.
Get your CLP
Pass the Vermont knowledge test at a Vermont DMV Office and pay the ~$38 permit fee to receive your commercial learner's permit.
Hold your CLP for 14 days
Federal rules require a minimum 14-day wait while you practice driving with a licensed CDL holder.
Pass the skills test
Schedule the pre-trip inspection, basic control, and road test with Vermont DMV (or an approved third-party tester).
Get your Vermont CDL
Pay the ~$38 CDL fee and you're licensed to drive commercially.
Vermont CDL fees come to about $76 total — roughly $38 for the commercial learner's permit (CLP) and $38 for the CDL itself, paid at Vermont DMV. Testing and endorsement fees can add to this, so always confirm current amounts with Vermont DMV.
You need 80% on each CDL knowledge section. Vermont uses the same FMCSA-standardized question pool as every other state, so General Knowledge, Air Brakes, Combination Vehicles, and the endorsement tests are federally consistent.
Vermont issues a CDL at 18 for driving within the state (intrastate) and 21 for driving across state lines (interstate) or hauling hazardous materials.
At least 14 days. You pass the knowledge test first to earn your CLP, hold it for 14 days while practicing with a licensed CDL holder, then take the behind-the-wheel skills test.
At a Vermont DMV Office. The knowledge test is computerized. Practice every section on Koydo before you go so you walk in ready.
Yes. Koydo's questions follow the FMCSA CDL standard that Vermont tests on, plus state-rule practice — with no ads, and your first 15 questions a day are free.
Start with 15 free questions. Premium adds state rules, parked-study audio, mock exam, and progress tracking.
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