Free Iowa CDL Practice Test (2026)
Pass your Iowa commercial driver's license exam with our state-specific practice tests and expert-verified questions.
Iowa CDL Requirements
CDL Job Market in Iowa
Iowa consistently produces more agricultural freight per square mile than almost any other state, making it a reliable market for hopper, flatbed, and reefer operators year-round. Des Moines is home to CRST International, one of the nation's largest carriers, which offers entry-level team driving programs that launch thousands of CDL careers annually. Iowa's low cost of living and flat terrain make it particularly attractive for drivers building earnings and driving records.
Average Salary
$51,000 - $69,000 per year
CRST International (HQ), McLeodUSA, Iowa Premium Beef, Hy-Vee Distribution
Iowa CDL average: ~$52,000 in 2026. Des Moines anchors a dense network of regional carriers and national OTR fleets serving the nation's most productive agricultural region.
5-Question IA Challenge
Test your knowledge with these state-specific questions.
How to get a CDL in Iowa
To obtain a Commercial Driver's License in the Iowa, you must first pass the General Knowledge exam. Depending on the type of vehicle you intend to drive, additional endorsements like Air Brakes, Tanker, or Hazmat may be required.
- Provide proof of US citizenship or lawful permanent residency.
- Hold a valid non-commercial driver's license.
- Pass a Department of Transportation (DOT) medical exam.
- Obtain a Commercial Learner’s Permit (CLP) and wait at least 14 days.
- Pass the skills test in a vehicle of the same class as you intend to drive.