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Free Michigan HazMat (H) Endorsement Practice Test 2026

Original questions by our team Based on 2026 MI CDL Handbook
Avg. pass rate on our MI tests: 61%.
Average pass rate for this test: 71%.
Easy
7 min
80% fail this test first try • Better here than at SOS
Score distribution:
90-100=>23%
80-89=>28%
70-79=>24%
60-69=>14%
<60%=>10%
Avg. first-try score: 80%

Michigan offers HazMat drivers a wide range of opportunities—and challenges. Major routes like I-75, I-94, and I-96 connect Detroit’s automotive giants to chemical plants across the state. From winter snows to the forested Upper Peninsula with its sparse infrastructure, driving here demands skill. But the rewards are significant when you add the Hazardous Materials (HazMat) endorsement to your CDL.

Why get HazMat certified in Michigan? You gain access to specialized, higher-paying jobs transporting petroleum products, industrial chemicals, automotive chemicals, agricultural chemicals, and explosives (for construction and mining). Without this endorsement, these opportunities are completely off-limits—you cannot legally transport any materials classified as hazardous by the U.S. government.

Top Michigan employers requiring HazMat drivers:

  • Ford Motor Company (Dearborn)
  • General Motors (Detroit)
  • Stellantis (Auburn Hills)
  • Marathon Petroleum (Detroit)
  • Dow Chemical (Midland)
  • BASF (Wyandotte)

What to expect on the official Michigan HazMat test:

13 MI students practicing right now
100 tests completed today statewide
Free Michigan HazMat (H) Endorsement Practice Test 2026
MI commercial driver's license
Original questions by our team Based on 2026 MI CDL Handbook

FMCSA-Registered ELDT Provider 

Driving-Tests.org is listed in the official FMCSA Training Provider Registry for Entry-Level Driver Training (ELDT) theory certification. Verify on tpr.fmcsa.dot.gov

Reviewed for legal and handbook accuracy

Steven Litvintchouk

M.S., Chief Educational Researcher (ACES member)

Last verified for accuracy on

Test design and learning experience oversight

Andrei Zakhareuski

Co-founder & CEO, Driving-Tests.org

Questions are created and maintained by the Driving-Tests.org content team following our multi-layer editorial process and updated whenever the Michigan SOS changes its handbook or website information. Official sources we check: 

About the Michigan CDL

  • Questions: 30 multiple-choice
  • Passing score: 80% (24 correct)
  • TSA background check: Required (allow 2-4 weeks for processing)
  • Topics covered: Federal regulations, substance handling, packaging, quantity limits, transport configurations

How to get your HazMat endorsement:

  1. Start TSA fingerprinting immediately—results take weeks
  2. Study while you wait using our practice tests and the official CDL manual (Michigan CDL Handbook 2026)
  3. Pass the SOS knowledge test
  4. Visit SOS with documents, pay fees, and receive your endorsement

Our Michigan HazMat practice tests mirror the official exam format and provide immediate feedback on every question. No unnecessary information – just what you need to pass on your first try.

Real users who passed the exam first try

Verified student reviews • Shared with permission

More MI CDL test resources

  1. HazMat Test 1 (you are here)
  2. HazMat Test 2
  3. HazMat Test 3

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