TL;DR: Michigan intrastate for-hire property carriers are written to a $750,000 floor aligned with the federal standard and evidenced by an insurer-filed Form E, while every registered truck also carries no-fault PIP and $1,000,000 property protection insurance. Interstate and hazmat work follows the federal tiers up to $5,000,000.
What is the liability floor for Michigan for-hire trucking?
Intrastate for-hire property carriers in Michigan are written to a $750,000 floor that mirrors the federal standard, with the insurer certifying compliance to CVED on a Form E. The state's registration baseline of 50/100/10 residual liability sits underneath, but it is the for-hire floor and the market's $1,000,000 expectation that actually shape trucking programs. A carrier quoting work for shippers or brokers should assume $1,000,000 is the practical entry point regardless of the regulatory minimum, because that is the number freight contracts specify.
What does the no-fault system add on top?
Two coverages with no parallel in most states. Personal injury protection pays medical benefits to injured occupants regardless of fault, at reform-era benefit levels the policyholder selects. Property protection insurance pays up to $1,000,000 per accident for damage the truck causes to property inside Michigan, buildings, fixtures, parked vehicles, without any fault analysis at all. These are not substitutes for liability limits; they are additional mandatory layers, and they mean a Michigan truck's total insurance obligation runs meaningfully past the liability number alone.
What do the federal tiers require?
Interstate operation over 10,001 pounds triggers 49 CFR 387.9: $750,000 for general freight, $1,000,000 for oil products, and $5,000,000 for the highest-hazard cargo, unchanged since 1985 and evidenced by the insurer through an MCS-90 endorsement or BMC-91X filing. Detroit's border economy makes the tiers unavoidable for much of the state's fleet, since parts and finished vehicles flow to Ohio, Indiana, and Ontario daily, and through freight in interstate commerce carries the federal standard even when a particular tractor stays inside Michigan.
| Layer | Amount | Applies to |
|---|---|---|
| For-hire liability floor | $750,000 | Intrastate for-hire property carriers |
| PPI | $1,000,000 | Every registered vehicle |
| Residual liability base | 50/100/10 | Every registered vehicle |
| Interstate general freight | $750,000 | Over 10,001 lbs, 49 CFR 387.9 |
| Hazmat top tier | $5,000,000 | Highest-hazard cargo |
Why do Michigan carriers buy above the floors?
Because the floors were set for compliance, not for the losses a modern tractor-trailer can cause. Serious injury claims that clear Michigan's threshold move into tort and can exceed $750,000 quickly, shipper contracts demand $1,000,000 almost universally, and umbrella layers above the primary are standard for fleets hauling automotive freight under contracts with sophisticated manufacturers. The no-fault layers protect against specific statutory exposures, but they do nothing for a multi-fatality tort claim, which is what the liability limit exists to absorb.
How should a carrier set its limits?
Anchor at $1,000,000 primary liability with the Form E filed against it, size umbrella capacity to the largest contract requirement in the book, and choose PIP levels deliberately alongside the workers compensation program so the two do not duplicate or gap. Hazmat and tanker work take the federal tiers as the floor, not the target. Then review annually: Michigan's reform era has kept the no-fault rules moving, contract requirements creep upward, and the carrier that rechecks its stack each renewal avoids discovering a shortfall inside a claim. The floor gets a truck credentialed; the right limits keep the company solvent when the worst day arrives, and in a border-industrial state the worst day can be very large.
Real questions Michigan owner-operators and fleet managers ask
What liability minimum applies to Michigan intrastate for-hire trucks?
A $750,000 floor aligned with the federal standard, certified to CVED by an insurer-filed Form E. Most carriers write $1,000,000 because shipper and broker contracts specify it as the working minimum.
Is PPI part of the liability limit in Michigan?
No. Property protection insurance is a separate mandatory no-fault coverage paying up to $1,000,000 for damage to Michigan property regardless of fault. It stacks on top of, rather than replacing, the liability program.
What limits do Michigan hazmat haulers need?
The federal tiers apply: $1,000,000 for oil products and $5,000,000 for the highest-hazard cargo, regardless of whether the route stays inside Michigan, with the insurer's federal filing evidencing compliance for interstate work.
Does the 50/100/10 registration minimum matter for trucks?
It is the residual liability base every registered vehicle carries, but for-hire trucking runs on the $750,000 floor and the market's $1,000,000 standard, so the registration figure rarely drives a trucking program.
How do Michigan's thresholds affect big injury claims?
Serious injuries that clear the no-fault threshold move into tort, where claims against carriers can far exceed the floors. That tort exposure is why umbrella layers above the primary liability are standard for Michigan fleets.
Can Morrow write trucking insurance in Michigan?
Not directly today. Morrow is the brand name of Afthonea Inc, licensed in Massachusetts, Florida, California, New York, Pennsylvania, Oregon, and Texas. If your trucking company is based in Michigan, we can refer you to a licensed Michigan agent, and this guide still shows you exactly what to ask that agent for. Everything above comes from public Michigan and federal sources, not from us selling you a policy.
Related Michigan trucking guides
The other Michigan trucking questions, answered the same way.
- Trucking insurance in Michigan (start here)
- Trucking insurance requirements
- Intrastate authority and filings
- Cost of trucking insurance
- Business insurance in Michigan
- Federal minimum liability limits by commodity
- What is an MCS-90 endorsement?
- Federal minimum liability limits by commodity
This guide is general information, not legal, tax, or insurance advice. Limits, forms, and deadlines change, so verify current requirements with the Michigan State Police CVED and the Department of Insurance and Financial Services before you rely on them. Morrow is a brand name of Afthonea Inc. Last updated: July 2026.