Commercial trucking is a heavily regulated industry, and insurance requirements vary significantly from state to state. Whether you’re an owner-operator running under your own authority or a fleet manager overseeing multiple trucks, understanding state-specific insurance mandates is essential to staying compliant, avoiding fines, and protecting your business.
In this guide, we cover federal minimums, how state requirements differ, and what you need to know to stay legal in every state you operate in.
Federal Minimum Insurance Requirements for Commercial Trucks
Before looking at state requirements, it’s important to understand the federal baseline set by the Federal Motor Carrier Safety Administration (FMCSA). All interstate commercial carriers must meet these minimum liability coverage amounts:
For trucks hauling non-hazardous freight weighing under 10,001 lbs: $300,000 minimum liability. For trucks hauling non-hazardous freight over 10,001 lbs: $750,000 minimum liability. For trucks hauling oil: $1,000,000 minimum liability. For trucks hauling hazardous materials: $1,000,000–$5,000,000 depending on the commodity.
These are federal minimums — states can and often do impose higher requirements on intrastate carriers operating only within their borders. Additionally, most freight brokers and shippers require carriers to carry $1,000,000 in auto liability insurance as a condition of doing business, regardless of the federal minimum.
Why State Requirements Differ from Federal Mandates
Federal requirements apply to trucks operating across state lines (interstate commerce). However, trucks that operate entirely within one state (intrastate commerce) are regulated by that state’s Department of Transportation. Some states mirror federal requirements, while others set their own higher minimums.
This distinction matters greatly for local and regional truckers who may assume they are exempt from federal rules. If you haul freight that originated from or is destined for another state — even if you only drive within your home state — you may be subject to federal regulations.
State-by-State Insurance Highlights
Texas
Texas requires intrastate carriers to carry a minimum of $500,000 in liability coverage for trucks over 26,001 lbs. The Texas Department of Motor Vehicles enforces these requirements and can conduct roadside audits. Texas is one of the busiest trucking states in the country, making proper coverage critical.
California
California has some of the strictest trucking regulations in the nation. The California Public Utilities Commission (CPUC) requires a minimum of $750,000 in liability for intrastate carriers. California also has unique environmental regulations and smog requirements that can affect your operating costs.
Florida
Florida intrastate carriers must carry at least $750,000 in liability coverage for vehicles over 35,000 lbs. Florida’s no-fault auto insurance laws do not apply to commercial trucks, making liability coverage even more important.
New York
New York requires intrastate carriers to carry $750,000 to $1,500,000 in liability depending on the freight type and vehicle weight. New York City has additional local regulations and endorsement requirements for trucks operating within the five boroughs.
Illinois
Illinois intrastate commercial trucks must carry a minimum of $750,000 in liability. Illinois also requires proof of insurance to be carried in the vehicle at all times and presented during roadside inspections.
Additional Coverage Requirements to Be Aware Of
Beyond liability insurance, many states and carriers require or recommend additional coverages including cargo insurance (usually $100,000 minimum for most freight), physical damage coverage if financing a truck, uninsured motorist coverage in certain states, and workers’ compensation if you have employees.
How to Stay Compliant in Every State You Operate
The best way to ensure you are always compliant is to work with a trucking insurance specialist who understands the regulatory landscape in every state. Here are key steps to stay on the right side of the law:
First, always verify the insurance requirements for every state on your route before you depart. Second, keep your insurance certificates updated and accessible in the cab. Third, review your policy annually as requirements and your operations may change. Fourth, consult with a trucking insurance agent when expanding routes into new states.
Consequences of Being Underinsured
Operating with insufficient insurance can result in fines and penalties from state DOTs, suspension or revocation of your operating authority, personal liability for damages exceeding your coverage limits, and loss of future business as shippers require proof of adequate coverage before awarding contracts.
Get a Trucking Insurance Policy That Covers All Your Routes
Navigating multi-state insurance requirements doesn’t have to be overwhelming. At Somra Insurance Agency, we help truckers and fleet owners get the right coverage for every state they operate in — all in one policy. Contact us today for a free consultation and let us make sure you’re covered from border to border.