TL;DR: Missouri property carriers file at $100,000 per person, $300,000 per accident, and $50,000 property damage, with big buses at 100/500/50, bulk oil at $1,000,000, and high-hazard cargo at $5,000,000 even below 10,001 pounds for Zone A materials. Shippers expect $1,000,000, and St. Louis verdicts argue for more.
What is the Missouri intrastate floor?
For property and household goods carriers hauling non-hazardous freight, the schedule under 7 CSR 265-10.030 requires $100,000 for injury or death of one person, $300,000 for one accident, and $50,000 in property damage per accident, certified on an insurer-filed Form E or bonded on a Form G. Passenger operations of twelve or fewer capacity file at the same levels, and larger passenger vehicles step up to $100,000/$500,000/$50,000. These split-limit figures are a legacy schedule, far below the federal floor, and they function as an authority condition rather than a business protection.
What do hazmat operations require?
Missouri adopts the federal architecture with state teeth. Bulk oil in vehicles of 10,001 pounds GVWR or more requires $1,000,000. The $5,000,000 tier covers large cargo tanks of hazardous substances above 3,500 water gallons, bulk Division 1.1, 1.2, and 2.3 materials, Zone A poisons, and highway-route-controlled Class 7 radioactive loads, and notably, the $5,000,000 requirement follows Zone A and Class 7 materials into vehicles under 10,001 pounds, a provision that surprises light-vehicle couriers entering specialized freight.
How do the federal tiers compare?
Interstate operation over 10,001 pounds requires $750,000 for general freight, $1,000,000 for oil products, and $5,000,000 for the highest-hazard categories, evidenced federally by the insurer's BMC-91X or MCS-90. The gap between Missouri's 100/300/50 intrastate floor and the federal $750,000 is among the widest in the country, which means a carrier crossing the Mississippi or the Kansas line for the first time faces a genuine limits change, not just new paperwork. Both metros make that crossing routine, so much of the state's fleet already lives on the federal numbers.
| Operation | Minimum | Source |
|---|---|---|
| Property, non-hazmat | 100/300/50 | 7 CSR 265-10.030 |
| Passenger over 12 | 100/500/50 | 7 CSR 265-10.030 |
| Bulk oil | $1,000,000 | State and federal schedules |
| High-hazard and Zone A | $5,000,000 | State and federal schedules |
| Interstate general freight | $750,000 | 49 CFR 387.9 |
Why does the floor mislead?
Because Missouri's freight economy prices against the market, not the schedule. Brokers and shippers require $1,000,000 nearly universally, and the state's litigation geography argues for more: the City of St. Louis is one of the nation's most reliable plaintiff venues, where trucking verdicts have run into eight and nine figures, and a 100/300/50 policy in that environment is a rounding error. Comparative fault softens outcomes elsewhere in the state, but no doctrine caps the economic damages that drive catastrophic claims, and everything above the limit comes from the business.
How should a Missouri carrier set limits?
Anchor at $1,000,000 primary liability regardless of radius, let the Form E certify it, and treat the hazmat tiers as floors for fuel and chemical work. Size umbrella capacity with the venue map in mind, metro St. Louis exposure justifies layers that a Bootheel grain hauler might defer, and match cargo limits to real load values rather than the mover tokens. Review the stack whenever routes, freight, or contracts change, because the distance between Missouri's legacy floor and its verdict environment is the widest kind of gap: cheap to close in advance, ruinous to discover in a courtroom.
Real questions Missouri owner-operators and fleet managers ask
What liability minimum applies to intrastate freight in Missouri?
The filed floor is $100,000 per person, $300,000 per accident, and $50,000 property damage. It sits far below the federal $750,000, and the market's $1,000,000 standard governs actual freight relationships.
When does the $5,000,000 tier apply in Missouri?
To large hazardous-substance cargo tanks, bulk explosives and poison gases, Zone A materials, and highway-route-controlled radioactive loads, including Zone A and Class 7 freight in vehicles under 10,001 pounds.
Do Missouri intrastate and interstate limits differ much?
Dramatically. The intrastate property floor is 100/300/50 while interstate general freight requires $750,000, one of the widest gaps in the country, so the first out-of-state load is a real limits event.
How does St. Louis affect the limits a carrier should buy?
The city is a nationally known plaintiff venue with a history of large trucking verdicts, so fleets with metro exposure typically carry $1,000,000 primary plus umbrella layers sized to that risk.
What limits do Missouri passenger carriers file?
Vehicles of twelve or fewer capacity file at 100/300/50 and larger vehicles at $100,000 per person, $500,000 per accident, and $50,000 property damage, with the market again expecting more.
Can Morrow write trucking insurance in Missouri?
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 Missouri, we can refer you to a licensed Missouri agent, and this guide still shows you exactly what to ask that agent for. Everything above comes from public Missouri and federal sources, not from us selling you a policy.
Related Missouri trucking guides
The other Missouri trucking questions, answered the same way.
- Trucking insurance in Missouri (start here)
- Trucking insurance requirements
- Intrastate authority and filings
- Cost of trucking insurance
- Business insurance in Missouri
- 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 MoDOT Motor Carrier Services and the Missouri Department of Commerce and Insurance before you rely on them. Morrow is a brand name of Afthonea Inc. Last updated: July 2026.