Michigan commercial & work driving

Which work-driving credential do you need?

The job title will not settle this. Get the ratings from the truck and trailer, count the seats, identify the cargo, and ask where the trip and freight go. Those facts separate an ordinary license, chauffeur license, CDL, and Michigan's narrow Group F farm endorsement.

Short answer

Start with the vehicle, not the job posting

Short version: A CDL is generally triggered by a 26,001-pound vehicle or qualifying combination, a vehicle designed for 16 or more people including the driver, or placard-level hazardous materials. A chauffeur license can still apply below CDL thresholds when driving is the principal job or the operation is a covered passenger or property carrier.

What to know: A chauffeur license and CDL are not competing choices. Michigan places CDL groups and endorsements on the chauffeur license. Group F is different: it is not a CDL and works only inside a narrow farm exception.

Official source: Michigan SOS commercial-license guidance

This is a routing guide, not a credential decision for a particular driver, vehicle, employer, or load.

Chauffeur weight line: 10,000+ GVWR
CDL vehicle line: 26,001+
Passenger design: 16 including driver
Farm exception radius: Within 150 miles

Before choosing

Bring six facts to the conversation

Ask the employer or vehicle owner for the actual labels and route. A phrase like "box truck," "farm truck," or "delivery driver" leaves out the numbers that decide the credential.

Power-unit rating: Read the GVWR on the truck or bus certification label. Do not substitute today's empty weight or a guess from the model name.
Trailer rating and combination rating: Get the trailer GVWR and the combination's GCWR. A heavy trailer changes the Group A question.
Designed passenger capacity: Count the driver. A vehicle designed for 16 or more people can require a CDL even when fewer people are riding today.
Cargo and tank use: Ask whether hazardous material requires placards and whether a bulk tank endorsement is involved.
Where the commerce goes: A route can be interstate even when the truck never leaves Michigan if the cargo came from or is headed to another state or country.
Employer and farm facts: Write down who owns the vehicle, whether the work is for hire, the farm relationship, route radius, and any school or industry rules.

Useful question for the employer: "What exact Michigan license, CDL group, endorsements, medical certification, and training do you require for this vehicle and route?" Get the answer before paying a school or scheduling tests.

Credential chooser

Start with the first path that fits

A later rule can add another credential or endorsement. Work from personal use to chauffeur, then test the CDL and farm thresholds.

Personal driving Ordinary operator license Start here for a personal vehicle used to carry family or personal belongings for nonbusiness purposes. Check the personal-use line
Paid driving below CDL thresholds Chauffeur license This often covers a person hired mainly to drive a 10,000-pound-or-heavier vehicle, a bus, or a passenger or property carrier, unless an exemption applies. Check the chauffeur rule
Heavy, passenger, or hazmat vehicle Commercial driver's license A CDL starts with the rated vehicle and trailer weights, a design capacity of 16 or more people, or placard-level hazardous materials. Choose the CDL group
Narrow farm exception Group F endorsement Group F is not a CDL. It applies only when all farm-use conditions fit and the power unit in a combination is rated at 26,001 pounds or more. Check every farm condition

Personal, nonbusiness use

An ordinary license can be enough, even for a large personal vehicle

Michigan's commercial-vehicle licensing section does not apply to a vehicle used exclusively to carry personal belongings or family members for nonbusiness purposes. That is why a motor home or a personal move is not automatically treated like a trucking job just because the vehicle is large.

Keep the word exclusively in view. Business use, passengers for a covered carrier, placarded hazardous material, or an employer's operation can change the answer. Vehicle registration, insurance, length, weight, and road-use rules are separate from the driver's credential.

Open the ordinary license guide

Chauffeur license

The middle path is about the work, not just a giant truck

Unless an exemption applies, Michigan generally requires a chauffeur license when a person is employed mainly to operate a vehicle rated at 10,000 pounds or more, operates as a covered carrier of passengers or property, or operates a bus or school bus. A CDL is then added when the vehicle, passenger, or cargo facts cross a commercial threshold.

What the ordinary application looks like

Visit a Secretary of State office with the current Michigan license and any requested identity records.
Pass the vision check and 15-question chauffeur knowledge exam.
A driving skills test is not required unless the applicant has never been licensed.
The current SOS fee is $35 for a standard chauffeur license or $50 for an eligible enhanced card.

Use the official application

Do not skip the exemptions

Current law lists role-specific exemptions for farmers and farm employees in farm operations, certain emergency and government work, some service or repair work, volunteers reimbursed only for vehicle costs, personal motor homes, a parent or designee carrying pupils, and taxi, limousine, and transportation-network-company drivers.

An exemption from the chauffeur definition does not automatically waive a CDL, medical, employer, carrier, school, insurance, or local permit requirement.

Read the current statutory definition

Commercial driver's license

Choose the group from the rated vehicle and trailer

Group A

A combination rated at 26,001 pounds or more when the towed unit is rated at 10,001 pounds or more.

Group B

A single vehicle rated at 26,001 pounds or more, including one towing a vehicle rated at 10,000 pounds or less.

Group C

A vehicle below Group A and B weight thresholds that is designed for 16 or more people including the driver, or carries hazardous material requiring placards.

Then add what the vehicle or cargo needs

T: Double or triple trailers. Triple combinations are not permitted in Michigan.
P: Passenger vehicles designed for 16 or more people, including the driver.
N: Bulk tank vehicles that meet the federal tank definition.
H: Hazardous materials in amounts requiring placards, with federal training and security steps.
X: The combined tank and hazardous-material endorsement.
S: School bus. A school-bus driver also needs the proper passenger authority and separate school requirements.

Air brakes can create a restriction if the driver does not pass the air-brake test or takes the skills test in a vehicle without the equipment. A passenger or school-bus skills test in a smaller group can also limit the size of passenger vehicle the endorsement covers.

The first-time CDL path

Confirm the group and endorsements

Use the vehicle ratings, passenger design, cargo, air brakes, and intended job to identify every knowledge and skills test.
Bring the original-license documents

Apply at Secretary of State with a valid Michigan license plus the required legal-presence and Social Security records. Hazmat has added federal identity and security steps.
Pass knowledge and vision tests

The tests that apply depend on Group A, B, or C, endorsements, and vehicle equipment. Passing creates the route to a commercial learner's permit.
Complete entry-level training when required

First-time Group A or B, a Group B-to-A upgrade, and first-time H, P, or S endorsements have federal ELDT requirements. Use a provider listed by FMCSA.
Practice with the right supervisor

Hold the CLP and practice for at least 14 days with a qualified CDL holder for the vehicle you intend to operate.
Pass the skills test and return to SOS

Use an approved third-party testing business, then return to Secretary of State for the temporary CDL and mailed photo credential.

Age 18 through 20

Commercial operation is limited to Michigan. Placard-level hazmat is not available.

Age 21 or older

The age threshold permits interstate commercial operation and placard-level hazmat, subject to every other qualification.

Use the official CDL steps Open the Michigan CDL manual

Farm use & Group F

The farm exception works only when every condition fits

Michigan's farm exception is not a general rural-truck exception. The vehicle must satisfy all four lines below. If one line fails, go back to the ordinary CDL and chauffeur rules.

1
Controlled and operated by a farmer, the farmer's employee, or a family member.
2
Used for agricultural products, farm machinery, farm supplies, or a combination, to or from a farm.
3
Not used as a common or contract motor carrier.
4
Operated within 150 miles of the farm.

When Group F enters

If all four conditions fit and the vehicle is a combination whose power unit is rated at 26,001 pounds or more, the driver needs an F endorsement. It uses a knowledge test only and is not a CDL.

What sends you out of Group F

For-hire carrier work, a trip beyond the farm radius, a failed farm-use condition, or placard-level hazardous material in a qualifying heavy farm vehicle can require the ordinary CDL group, tests, and endorsements.

Michigan also has a separate seasonal restricted Group B or C route for qualified employees of a farm-related service industry. It is not Group F, and it has its own industry, season, route, vehicle, and cargo limits. Use the current CDL manual and SOS before treating it as an option.

Read the current farm and seasonal statute

Two easy-to-miss layers

The license card is not the whole approval

Medical certification

A CDL applicant or holder self-certifies the type of commercial operation. Interstate versus intrastate and excepted versus non-excepted status determine whether a current Medical Examiner's Certificate or variance must be on the record. Freight can be interstate even on a Michigan-only route because its origin or destination crosses a border.

Report a change before required medical certification expires. SOS can remove commercial driving privileges when a required record is not current.

Choose the medical category

School bus employment

The proper license, group, P endorsement, and S endorsement are only the credential layer. Michigan's pupil-transportation system also covers medical qualification, driving records, background checks, drug-and-alcohol rules, initial school-bus education, and continuing education.

Start with the school or transportation contractor. It knows the bus, route, employment checks, and training sequence and can keep you from buying the wrong course first.

Open Michigan pupil transportation

Live federal notice: commercial legal-presence, non-domiciled CDL, medical-reporting, security, and training rules can change on a federal timetable. Check the alert on the current SOS CDL page before an application, renewal, transfer, or correction.

Michigan work-driving questions

Do I need a Michigan CDL or only a chauffeur license? +

Check the CDL triggers first. A CDL is generally required for a vehicle rated at 26,001 pounds or more, a qualifying heavy combination, a vehicle designed for 16 or more people including the driver, or placard-level hazardous materials. Below those thresholds, a chauffeur license may still be required when driving is the principal job or the vehicle carries passengers or property as a covered carrier. Michigan adds CDL groups and endorsements to a chauffeur license, so the answer can be both.

Does the truck's actual weight decide whether I need a CDL? +

Not by itself. Start with the manufacturer's gross vehicle weight rating, the trailer rating, and the gross combination weight rating. The statute also uses actual weight in some definitions, so bring the ratings and the real operation to the employer or Secretary of State instead of relying on an empty scale ticket or what the truck happens to carry today.

Do Michigan taxi, limousine, or rideshare drivers need a chauffeur license? +

Michigan's current chauffeur definition expressly excludes a taxicab driver, limousine driver, and transportation network company driver. That exemption is from the state chauffeur definition; it does not erase local licensing, company, insurance, vehicle, or any separate CDL requirement. Older Michigan web copy still appears in search results, so use the current statute and current chauffeur brochure.

Is a Michigan Group F endorsement a CDL? +

No. Group F is a knowledge-test-only endorsement for a narrow farm exception. The vehicle must be controlled and operated by the farmer, an employee, or a family member; carry farm products, machinery, or supplies to or from a farm; not operate as a common or contract carrier; and stay within 150 miles of the farm. The F endorsement applies when the combination's power unit is rated at 26,001 pounds or more. Placard-level hazmat can require a CDL instead.

Is a CDL with school bus endorsements enough to drive a Michigan school bus? +

No. A school bus designed for 16 or more people generally needs the proper CDL group plus P and S endorsements, but Michigan pupil-transportation law also has chauffeur, medical, driving-record, background-check, drug-and-alcohol, and school-bus training requirements. Work through the school or contractor and the Michigan Department of Education, not only the SOS license counter.

How do I transfer an out-of-state CDL to Michigan? +

Michigan law gives a resident holding another state's commercial group endorsement 30 days after establishing domicile to apply for a transfer. SOS requires an office visit with the valid out-of-state CDL, Michigan residency proof, citizenship or lawful-permanent-residency proof, a Medical Examiner's Certificate when required, any waiver or SPE document, and commercial-driving self-certification. A vision test applies; hazmat, upgrades, new endorsements, or restrictions can add tests and federal steps.

Sources and review

Where the credential rules come from

Michigan SOS issues the license and publishes the application paths. The Michigan Vehicle Code defines chauffeur, CDL groups, farm exceptions, and Group F. Federal rules control major training, medical, security, and interstate pieces, while MDE controls the additional pupil-transportation path.

Data used: Michigan SOS, Michigan Vehicle Code through PA 16 of 2026, MDE, and FMCSA guidance reviewed July 2026
Last reviewed: July 22, 2026

Michigan SOS - applying for a CDL for CDL triggers, groups, endorsements, age limits, CLP, ELDT, skills testing, and Group F summary.
Michigan SOS - CDL questions for original and out-of-state applications, tests, hazmat, renewals, and federal commercial-driver requirements.
Michigan SOS - chauffeur license application for office application, documents, exam, fees, and credential delivery.
Michigan SOS - chauffeur license questions for who generally needs the credential, the 15-question exam, waivers, and current fees.
Michigan SOS - Your Michigan Chauffeur License brochure for current chauffeur definition, exemptions, and commercial medical triggers.
Michigan SOS - CDL medical certification for self-certification, interstate and intrastate commerce, excepted status, medical records, and downgrades.
Michigan SOS - Commercial Driver License Manual for group and endorsement testing, restrictions, farm use, and Michigan commercial-driving details.
Michigan Vehicle Code - MCL 257.301 for appropriate credential requirement and 30-day out-of-state CDL transfer.
Michigan Vehicle Code - MCL 257.6 for current chauffeur definition and exemptions.
Michigan Vehicle Code - MCL 257.312e for CDL groups and endorsements, farm exception, and Group F.
Michigan Vehicle Code - MCL 257.312f for testing, age, farm waivers, and the seasonal restricted route.
Michigan Department of Education - pupil transportation for school-bus driver qualifications, medical information, training, and pupil-transportation law.
FMCSA Training Provider Registry for federally registered entry-level driver training providers and ELDT records.

Use this carefully: Vehicle ratings, actual weight, trailer combinations, cargo, passenger design, air brakes, farm use, route, interstate commerce, age, medical status, driving record, immigration documents, employer rules, and industry law can change the credential. Confirm the exact vehicle and job with the employer and responsible agencies. This page provides general information, not legal or employment advice.

Rules, rates, forms, office practices, and local facts can change. When the answer matters, confirm it with the current official source, the responsible office, or a qualified Michigan professional before acting.