CDL learner’s permit · California
As of October 26, 2026, the California DMV lists a $100 fee for an original Commercial Class A or B license, $59 for a renewal and $46 for each commercial driving or skill retest.
A California CLP is good for up to 180 days from issue and can be renewed for another 180 days if the new expiration date stays within one year of the original application.
California DMV field offices give the CDL knowledge tests on Automated Knowledge Testing equipment, and appointments are made through dmv.ca.gov or at 1-800-777-0133 (per dmv.ca.gov, checked on Oct 26, 2026).
The California Commercial Driver Handbook is posted on the DMV's Driver's Handbooks page as a PDF in English and in Spanish, each with its own supplement. Open it on dmv.ca.gov source, Oct 26, 2026
An original Class A or B commercial license is $100 on the DMV fee table. Renewing it costs $59, and every commercial driving or skill retest adds $46.
The fee table has no separate line for the permit itself. You pay the nonrefundable application fee at the office when you apply for the CLP, and that payment covers the application for 12 months.
Sources: Licensing Fees · Commercial Driver's Licenses
Up to 180 days from the day it is issued. One more 180-day period is possible, as long as the permit does not run past one year from the date you first applied.
Hold the permit for at least 14 days before booking the skills test. While practicing, keep your regular California license with you and ride with a California CDL holder licensed for that vehicle.
Source: Commercial Driver's Licenses
Six: English, Arabic, Chinese, Punjabi, Russian and Spanish, according to the commercial driver handbook. The tests run on the DMV’s automated testing machines at field offices.
Each required test can be attempted three times on one application. A third failure on the same test ends the application, so you would have to reapply.
Sources: California Commercial Driver Handbook (DL 650, REV. 12/2019), PDF · Commercial Driver's Licenses
Three segments: a vehicle inspection, basic control skills and a road test, taken in a vehicle of the class you want. Skills tests are given only by appointment, which you can request by phone at 1-800-777-0133.
A failed segment postpones the remaining ones. You get three tries in total, and the DMV charges a retest fee when you retake the skills test; the fee table lists $46 for a commercial driving or skill retest.
Sources: Commercial Driver's Licenses · Licensing Fees
You first need a standard California noncommercial Class C license (a temporary or interim one is accepted). At 18 you may drive commercially inside California; interstate work and hazardous loads start at 21.
Non-domiciled commercial permits and licenses for people with limited legal presence are on hold, including renewals and pending applications.
Source: Commercial Driver's Licenses
These come from the FMCSA and 49 CFR and are the same in every state. All federal CDL rules
One line per rule, each from an official California page with the date we read it.
The knowledge tests follow the same federal standards in California and every other state, so the pack is the same everywhere. Try 30 questions free first.
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Yes, if the company is approved for the DMV’s Employer Testing Program. Its certified examiners test on DMV-approved routes and sign a Certificate of Driving Skill (DL 170 ETP). The DMV also picks some of those drivers at random for a DMV-administered driving test. Source: official page "Employer Testing Program", checked on Oct 26, 2026.
Yes. The Driver’s Handbooks page carries the handbook in English and Spanish, plus a supplement for each. The January 2023 supplement adds Sections 11M and 12M for the modernized vehicle inspection and basic control tests. Source: official pages "Driver's Handbooks - Driving Test Resources" and "Commercial Driver's License Handbook, Supplement for Modernized Version (DL 650 X, January 2023), PDF", checked on Oct 26, 2026.
No. The handbook says every skills test is conducted in English and an interpreter is not allowed, even though the knowledge tests come in several languages. Source: official page "California Commercial Driver Handbook (DL 650, REV. 12/2019), PDF", checked on Oct 26, 2026.
No. Every state builds its CDL knowledge tests for each vehicle group and endorsement from the same FMCSA pre-approved pool of test questions (49 CFR 383.133). One OneTryPass CDL pack covers California and every other state; what changes in California is on this page: fees, where you test and the state manual. Source: official page "49 CFR 383.133, Test methods (eCFR)", checked on Oct 26, 2026.
No. OneTryPass is an independent practice site. California's CDL rules and manual are free on the California Department of Motor Vehicles website, linked on this page.
Every California rule on this page comes from the California Department of Motor Vehicles or California law, read on the official site. OneTryPass writes each rule in plain English and records the date. A rule that passes its re-check date leaves this page on its own until it is read again.
How often each kind of rule is read again: fees, 90 days; where to take the tests, 120 days; state CDL manual, 180 days; CLP rules in the state, 180 days; knowledge test in the state, 120 days; skills test, 180 days; who can apply, 180 days.
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