Checked against official Alabama sources on Oct 7, 2026
Alabama CDL practice test
Every state needs at least 80% on each CDL written test, and Alabama follows the same federal rule. Below are the fees, ages and rules we checked against the official Alabama source, and a free practice test.
FirstTry CDL is not affiliated with any DMV, FMCSA or government agency. Practice questions are exam-style questions built from the official CDL manual, not actual test questions.
Alabama CDL facts
| What | What Alabama says | Source |
|---|---|---|
| CLP fee | $36.25 | Official page |
| CLP validity | 360 days. It cannot be renewed. When it ends you must retake all written tests and get a new CLP | Official page |
| CLP holding period | Hold the CLP at least 14 days before CDL testing | Official page |
| Class A CDL license fee | $66.25 | Official page |
| Class B CDL license fee | $56.25 | Official page |
| Class C CDL license fee | $36.25 | Official page |
| Knowledge test fee | $25. No checks | Official page |
| Skills test fee | $20. Skills tests are by appointment only | Official page |
| Card payment fee | 4% is added to the total when you pay by credit card | Official page |
| Entry-level driver training | Required for anyone getting a CDL for the first time | Official page |
| CDL expired over three years | You must be re-examined if your Alabama CDL has been expired more than three years | Official page |
| Skills test parts | The skills test has three parts: vehicle inspection, basic vehicle control and road skills | Official page |
| Medical card | Since June 23, 2025 paper medical cards and online uploads are not accepted. Your medical examiner must send the certificate electronically | Official page |
Fees and rules change. Confirm on the official Alabama CDL page before you go. Read the official Alabama CDL manual.
CDL test formats
We show the national defaults for question counts and time limits. Check the official Alabama manual for anything that differs.
| Test | Questions | To pass | Typical time |
|---|---|---|---|
| General Knowledge | 50 | 40 (80%) | About 60 minutes |
| Air Brakes | 25 | 20 (80%) | 25 to 30 minutes |
| Combination Vehicles | 20 (25 questions in some states) | 16 (80%) | 20 to 25 minutes |
| Hazardous Materials | 30 | 24 (80%) | 30 to 40 minutes |
| Tanker | 20 | 16 (80%) | 20 to 25 minutes |
| Passenger | 20 | 16 (80%) | 20 to 25 minutes |
| School Bus | 20 (25 questions in some states) | 16 (80%) | About 25 minutes |
| Doubles/Triples | 20 | 16 (80%) | About 20 minutes |
Practice any of them: all CDL practice tests.