Michigan Commercial Auto Insurance Requirements

Michigan's default commercial auto insurance liability limits are $250,000 per person, $500,000 per accident for bodily injury and $10,000 for property damage. Required coverage increases based on vehicle weight, passenger capacity, cargo type and no-fault PIP elections.

Learn more about the commercial auto insurance coverage you need for your business in Michigan, no-fault PIP requirements, vehicle weight classifications and penalties for noncompliance below.

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# Michigan Commercial Auto Insurance Requirements

Written by Blest Papio

Updated: February 26, 2026

Advertising & Editorial Disclosure

What Commercial Auto Insurance Is Required in Michigan?

Michigan's commercial auto insurance requirements for most businesses are:

$250,000 for bodily injury or death of one person per accident
$500,000 for bodily injury or death of two or more people per accident
$10,000 for property damage per accident

Every Michigan commercial auto policy must also include personal injury protection (PIP) and property protection insurance (PPI) under the state's no-fault law. Coverage minimums increase based on vehicle weight, passenger capacity, cargo type and whether operations cross state lines.

Michigan uses its default liability limits for intrastate businesses hauling non-hazmat cargo, so businesses operating vehicles under 10,001 lbs GVWR entirely within Michigan don't need federal-level coverage. When a vehicle's GVWR exceeds 10,001 lbs and the operation involves interstate commerce, federal FMCSA minimums replace Michigan's state defaults. You can verify current federal thresholds through FMCSA's insurance filing requirements.


0–10,000 lbs	$250,000/$500,000/$10,000 (state default)	Local business vehicles, delivery vans, service trucks
10,001–26,000 lbs	$750,000 CSL (federal)	Interstate general freight carriers
26,001 lbs+	$750,000–$5,000,000 CSL (federal)	Heavy trucks, semis, hazmat carriers

GVWR stands for gross vehicle weight rating, the maximum allowable weight of the vehicle including the vehicle itself, fuel, driver, passengers and cargo. GVWR is not the same as the vehicle's actual loaded weight: a truck that weighs 8,000 lbs on the scale can still have a GVWR over 10,001 lbs, which would trigger federal insurance rules. You can locate your GVWR in these places, listed from least to most reliable:

On your vehicle: most often on the driver-side door jamb, door edge or pillar, and sometimes inside the engine bay. It may also be listed as GAWR (axle ratings).
Owner's manual: section names vary but look under specifications, vehicle identification, weight information, towing/trailering or technical data.
Manufacturer website: search by your vehicle model for specs on the automaker's site.

Businesses that carry passengers for hire in Michigan must meet separate coverage thresholds under the Motor Carrier Act (MCL 474.110). Required coverage jumps from $1,500,000 to $5,000,000 CSL at 16 passengers. Michigan's $1,500,000 and $5,000,000 passenger carrier limits don't apply to businesses that transport their own employees or use vehicles for non-passenger commercial purposes.


1–8 passengers	$250,000/$500,000/$10,000 (state default)	Intrastate for-hire; state minimum plus PIP and PPI
9–15 passengers (including driver)	$1,500,000 CSL	Intrastate for-hire under MCL 474.110
16+ passengers (including driver)	$5,000,000 CSL	Intrastate for-hire under MCL 474.110

Michigan's no-fault law adds a layer: every passenger carrier operating under MCL 474.110 must also carry PIP and PPI on top of the CSL amounts listed above. For interstate routes with 16 or more seats, the federal FMCSA $5,000,000 CSL minimum applies regardless of Michigan law.

Under the Limousine, Taxicab, and Transportation Network Company Act (MCL 257.2123, Act 345 of 2016), Michigan rideshare insurance obligations apply the moment a driver opens a TNC app, not just when a passenger is in the car. The required limits shift based on whether the driver is waiting for a request or actively on a trip. These TNC-specific rules don't apply to traditional taxi or livery services, which fall under MCL 474.110 instead.


App off	Driver's personal auto policy	Personal auto minimums
App on, waiting for request	Driver, TNC or both	50/100/25 liability + PIP + PPI
Prearranged ride (passenger in vehicle)	Driver, TNC or both	$1,000,000 CSL + PIP + PPI

Most personal auto insurers in Michigan exclude coverage while a driver is logged in to a TNC platform. If the driver's policy lapses or contains a TNC exclusion, MCL 257.2123(5) requires the TNC's own insurance to respond from the first dollar. Drivers should verify their personal policy's language to avoid any window of uninsured exposure.

Federal FMCSA hazmat classifications under 49 CFR Part 171 apply to all hazmat shipments in Michigan, whether they cross state lines or not. For non-hazmat cargo, Michigan ties coverage requirements to vehicle weight class and whether the operation qualifies as interstate commerce rather than setting separate cargo-specific tiers.


General freight (non-hazmat, 10,001+ lbs)	$750,000 CSL	Most commercial goods, equipment, retail inventory
Standard hazmat	$1,000,000 CSL	Regulated materials per federal DOT rules
High-risk hazmat	$5,000,000 CSL	Tanks over 3,500 gallons, Class A/B explosives, poison gas, liquefied compressed gas
Oil transport	$1,000,000 CSL	Any federal quantity of petroleum products
Household goods	$750,000 CSL + $5,000/$10,000 cargo	Moving companies, furniture delivery

Michigan's $5,000,000 CSL requirement for high-risk hazmat doesn't scale with the vehicle's size or weight class. A cargo van transporting Class A explosives carries the same federal coverage obligation as a Class 8 tractor-trailer with identical materials on board.

Michigan Commercial Auto Insurance Alternatives

Michigan issues self-insurance certificates to commercial fleets with more than 25 registered vehicles, a net worth above $15 million and approval from the Department of Insurance and Financial Services (DIFS) under MCL 500.3101d. Self-insured businesses must still comply with all no-fault PIP, PPI and bodily injury requirements, including the $250,000/$500,000 default liability limits.

Michigan does not allow cash deposits or surety bonds as alternatives to commercial auto insurance for standard operations. Businesses that don't qualify for self-insurance must carry a standard commercial auto policy.

Special Michigan Commercial Auto Insurance Coverage Circumstances

Beyond standard liability, four Michigan-specific situations require additional coverage or separate documentation:

Leased commercial vehicles

Michigan leasing companies either add the lessee to the lessor's own policy or require the lessee to carry coverage at Michigan's $250,000/$500,000/$10,000 default limits or higher. Michigan's liability minimums won't cover the remaining lease balance if the vehicle is totaled. Gap insurance bridges the difference between the vehicle's actual cash value and what you still owe, which matters most on newer trucks and vans where depreciation outpaces payoff.

Canada Border Commerce

A Michigan commercial auto policy doesn't automatically provide full protection once you cross into Ontario. If your vehicles use the Ambassador Bridge, Blue Water Bridge, Gordie Howe International Bridge or the Sault Ste. Marie crossing, confirm with your insurer that your policy extends into Canada and satisfies Ontario's C$200,000 minimum liability threshold. The U.S. Department of State's Canada travel advisory lists current entry and documentation requirements for commercial operators.

No-Fault PIP Coverage Elections

Michigan's 2019 no-fault reform (Public Acts 21 and 22) introduced a menu of PIP medical coverage options, from unlimited benefits down to a complete opt-out for drivers with qualifying health insurance. Fleet operators should track which PIP level applies to each vehicle, because under MCL 500.3135(3)(c), the at-fault party is now liable for a victim's medical costs above the victim's PIP cap. A lower PIP election can reduce premiums but increase lawsuit exposure.

Farm Vehicles on Public Roads

Michigan farm tractors and implements of husbandry are exempt from registration under MCL 257.216 as long as they stay off public highways. The moment you operate agricultural equipment on a road, Michigan's full no-fault insurance mandate applies. Operating an uninsured farm vehicle on a public road is a misdemeanor. If your operation moves farm machinery between properties on public roads, carry a commercial auto policy that covers those vehicles during transit to avoid a misdemeanor charge and loss of no-fault benefits.

Michigan Commercial Auto Insurance Enforcement and Penalties

Officers in Michigan can verify insurance status at any traffic stop and file charges on the spot if the driver can't produce proof of coverage. The Secretary of State's office also monitors insurance-to-registration records and can cancel plates on vehicles that show a coverage lapse.


No insurance (first conviction)	$200–$500	Up to 1 year	License suspended until proof of coverage; plates may be canceled
Failure to produce proof	Up to $50 civil infraction	None	Court may order license surrender; $25 assessment fee
No insurance (subsequent convictions)	$200–$500	Up to 1 year	Extended suspension; reinstatement fee of $125+

Reinstatement after a suspension for no insurance requires an SR-22 filing with the Michigan Secretary of State, kept active for three to five years depending on the violation. Under MCL 500.3135(2)(c), an uninsured vehicle owner in Michigan loses the right to recover no-fault PIP benefits and can't sue for pain and suffering, even when not at fault.

How to Verify Your Business Meets Michigan Commercial Auto Insurance Requirements

Use these checks for every vehicle in your fleet to confirm you're meeting Michigan's state and, where applicable, federal insurance rules.

1
Identify how each vehicle is used
Michigan's coverage tier depends on the vehicle's function, so confirm whether each vehicle hauls freight, carries passengers, serves a job site or just moves employees between locations. A commercial policy isn't required if the vehicle is only used for occasional work errands, unless it's titled to the business or used regularly for business purposes.
2
Check each vehicle's weight rating
Look up the GVWR on the driver-side door sticker. Any vehicle rated at 10,001 lbs or above may trigger federal FMCSA insurance obligations that exceed Michigan's state-level defaults.
3
Determine whether state or federal rules apply
Federal FMCSA minimums replace Michigan's limits whenever your vehicles carry cargo or passengers across state lines. This includes operations where your leg stays within Michigan but the shipment is part of a broader interstate route.
4
Confirm your liability limits meet the correct requirement
Michigan's default is $250,000/$500,000/$10,000. For-hire passenger carriers and interstate freight haulers must meet thresholds of $1,500,000 to $5,000,000 CSL depending on seat count, cargo type and vehicle weight.
5
Verify your PIP and PPI elections
Every commercial auto policy in Michigan must include PIP and property protection insurance. Review which PIP medical coverage tier you've selected for each vehicle, especially if your fleet has mixed elections across different trucks or vans.
6
Confirm your policy reflects actual vehicle use
Cross-check that your Michigan policy classifies each vehicle correctly, lists all regular drivers and matches coverage to how the vehicle operates day to day.
7
Check for Canada border coverage gaps
If any of your vehicles cross into Ontario, verify that your policy provides liability coverage in Canada and meets Ontario's C$200,000 threshold.

Michigan Commercial Auto Insurance Requirements: Bottom Line

Your required coverage in Michigan depends on vehicle weight, passenger capacity, cargo type, PIP elections and whether your routes cross state lines or the Canadian border. Verify that each vehicle's policy limits, use classification and no-fault elections line up with the specific requirement tier that governs how that vehicle operates.

Michigan Commercial Auto Insurance Requirements: Next Steps

Michigan's legal minimums set the least amount of coverage the law allows. What your business needs depends on your exposure, which often runs higher than the statutory floor.

If your goal is just legal compliance

Verify your limits meet Michigan's $250,000/$500,000/$10,000 defaults or the applicable federal threshold for each vehicle. Double-check that your insurer has classified every vehicle under the correct use category so claims aren't denied on a technicality when you get commercial auto insurance coverage.

If your vehicles are valuable or highly visible

Michigan's $10,000 property damage floor barely covers a fender repair on a newer truck. On busy stretches like I-94 through Ann Arbor or I-696 in metro Detroit, serious collisions involving branded work vehicles routinely generate claims above that amount. Higher PD limits protect both the business and its public reputation.

If you transport passengers

The jump between Michigan's default limits and the $1,500,000 CSL required at nine passengers shows how quickly injury exposure compounds. If your business operates shuttles, tour buses or medical transport in cities like Grand Rapids or Detroit, set your limits based on worst-case occupancy, not average ridership.

If you haul goods or equipment

Michigan's state minimums don't address the value of what's on the truck. Federal rules require $750,000 or more for interstate freight vehicles above 10,001 lbs and most brokers won't load a carrier whose policy doesn't reach $1,000,000 in liability.

If your business signs contracts

Client agreements, facility access permits and platform requirements in Michigan often set insurance floors at $1,000,000 or higher. Review every active contract before renewal, because falling below a contractual minimum can pull your operating authority even if you're still compliant with state law.

If your business signs contracts

Before dispatching vehicles across the Ambassador Bridge, Blue Water Bridge or through the Sault Ste. Marie port, verify your policy extends into Canada with at least C$200,000 in liability coverage. Without a specific cross-border endorsement, a Michigan commercial auto policy may leave your business unprotected for any accident that happens on Ontario roads.

About Blest Papio

Blest Papio is a Content Producer at MoneyGeek specializing in small business insurance. With five years of experience in insurance and finance writing and hands-on perspective as a former business counselor, he understands the risks that come with running a business and what it takes to protect against them.

Blest focuses on commercial auto, cyber, property and specialty business insurance. He digs deep into policy details, regulations and provider offerings so businesses can find the coverage they need and avoid financial fallout. His goal is to translate technical insurance language and insurer offerings into guides you can act on.

Whether you're insuring company vehicles, managing cyber liability or protecting your commercial property, Blest aims to guide you through your risks to help you find coverage you truly need, not sell you a policy.

Read Full Bio »

sources

Michigan Legislature. "MCL 500.3009 — Automobile Liability or Motor Vehicle Liability Policy; Limits." Accessed March 23, 2026.
U.S. Department of Transportation. "49 CFR Part 171 — General Information, Regulations and Definitions." Accessed March 23, 2026.
Federal Motor Carrier Safety Administration. "Insurance Filing Requirements." Accessed March 23, 2026.
U.S. Department of State. "Canada Travel Advisory." Accessed March 23, 2026.

Michigan Commercial Auto Insurance Requirements

What Commercial Auto Insurance Is Required in Michigan?

Michigan Commercial Auto Insurance Requirements by Vehicle Weight

Michigan Commercial Auto Insurance Requirements by Passenger Count

Michigan Commercial Auto Insurance Requirements by Service Type

Michigan Commercial Auto Insurance Requirements by Cargo Type

Michigan Commercial Auto Insurance Alternatives

Special Michigan Commercial Auto Insurance Coverage Circumstances

Michigan Commercial Auto Insurance Enforcement and Penalties

How to Verify Your Business Meets Michigan Commercial Auto Insurance Requirements

Identify how each vehicle is used

Check each vehicle's weight rating

Determine whether state or federal rules apply

Confirm your liability limits meet the correct requirement

Verify your PIP and PPI elections

Confirm your policy reflects actual vehicle use

Check for Canada border coverage gaps

Michigan Commercial Auto Insurance Requirements: Bottom Line

Michigan Commercial Auto Insurance Requirements: Next Steps

sources