Iowa CDL Resources

Official resources to check first

Iowa CDL resources are managed by Iowa DOT MVD (iowadot.gov). Verify current requirements at iowadot.gov.

No direct CDL handbook link is listed for Iowa yet. Visit the Iowa Department of Transportation — Motor Vehicle Division website and look for a "CDL Manual," "Commercial Driver Handbook," or similar link.

Before you apply or renew

These steps apply regardless of state. Verify each requirement directly with the Iowa Department of Transportation — Motor Vehicle Division before beginning the application process.

• Verify your CDL class (A, B, or C) matches the vehicles you intend to operate.
• Check whether you need endorsements (HazMat, Tanker, Passenger, School Bus, Doubles/Triples) and confirm state testing requirements for each.
• Confirm you hold a valid DOT medical certificate (MCSA-5876) and that it is current before applying or renewing.
• If you are a new CDL applicant, confirm whether ELDT (Entry-Level Driver Training) applies to your situation — see the ELDT overview.
• Gather required documents — identity, residency, and any existing license — before visiting a testing location.
• Confirm current fees and testing appointment availability directly with the Iowa Department of Transportation — Motor Vehicle Division.

Medical certificate

CDL holders operating in interstate commerce must carry a current DOT medical certificate issued by a certified medical examiner on the FMCSA National Registry. Iowa state requirements for submitting or updating medical certification vary — check the Iowa Department of Transportation — Motor Vehicle Division website for the current procedure.

For Iowa-specific medical certificate submission procedures, start at the Iowa Department of Transportation — Motor Vehicle Division website .

• Learn about medical card requirements: DOT Medical Card Explained
• Track expiration dates: Medical Card Expiration Tracker

ELDT — Entry-Level Driver Training

Federal ELDT requirements apply to new Class A and Class B CDL applicants and to certain endorsements. Training must be completed at a provider listed on the FMCSA Training Provider Registry (TPR). The Iowa Department of Transportation — Motor Vehicle Division does not administer ELDT — training is completed at a registered provider before you schedule the skills test.

• Find an ELDT provider: FMCSA Training Provider Registry
• See who needs ELDT: Who Needs ELDT?
• ELDT for small fleets and owner-operators: ELDT for Small Fleets

Federal references

• FMCSA — CDL Overview
• 49 CFR Part 383 — CDL Standards
• FMCSA — Medical Qualifications
• What Is a CDL? — Federal Standards Overview