In Idaho, your insurer files the paperwork that keeps you legal to run — not you.
$750,000 for property carriers We set the coverage up and produce the certificate — usually the same day.
Tell us the situation.
One licensed human replies the same business day — not five agents, not an auto-responder. If the policy you have is already the right one, we will tell you.
We use this to quote and service your insurance, and we do not sell it or pass it to lead networks. Privacy policy.
What Idaho requires
Operating intrastate in Idaho requires vehicle registration, which depends on maintained coverage.
truckstop.com·as reported by this source, not yet checked with the regulator
Proof of insurance is proof of insurance filed with the department.
truckstop.com·as reported by this source, not yet checked with the regulator
Idaho sets minimum liability at $750,000 for property carriers.
truckstop.com·as reported by this source, not yet checked with the regulator
The filing supports the registration, so a lapse reaches the plates.
truckstop.com·as reported by this source, not yet checked with the regulator
Limits
What to carry, and why that number.
- Idaho intrastate minimumSet by the state
- Interstate minimum$750,000+
- The federal floor for general freight under 49 CFR Part 387, higher for hazardous commodities. It applies the moment you cross a state line, whatever your intrastate authority says.
Coverage
Six lines. Each one closes a specific hole.
Auto liability
The primary liability your filing is made against. $750,000 combined single limit satisfies most federal filings; $1,000,000 combined single limit is what most freight brokers will actually load you at.
Without it — The gap between those two numbers is the difference between legal and hireable, and plenty of new authorities buy the first and find out about the second from a broker who will not load them.
Truckers general liability
General liability written for a motor carrier — the yard, the dock, loading and customer premises. The auto policy answers for the vehicle; this answers for everything else.
Without it — Truckers general liability is this cover written around a motor carrier rather than a premises risk, and it is the name a shipper contract usually uses.
Auto physical damage
Damage to your own tractor and trailer. Primary liability pays for what you do to everyone else and nothing for your equipment, so without this a rollover you caused leaves you paying off a truck you can no longer run.
Without it — Primary liability pays for the damage you do to everyone else and nothing for your own truck. A rollover you caused leaves you still owing the finance company.
Motor truck cargo
The freight itself while you are hauling it. Separate from the liability on the truck.
Without it — A damaged or stolen load is money you owe the shipper directly, with nothing behind you.
Non-trucking liability
Cover for the tractor when it is being driven and you are not under dispatch — home from the terminal, to the shop, to the house.
Without it — Primary liability generally stops the moment you are off dispatch, which is precisely when an owner-operator is driving home.
Reefer breakdown
An endorsement to motor truck cargo covering the load when the refrigeration unit fails, rather than when the truck is in a wreck.
Without it — Cargo responds to named perils — fire, collision, theft, overturn. A reefer that quietly stops holding temperature is none of them, so a full trailer of spoiled product is your loss. Watch the conditions too: most forms require a working temperature recorder and regular maintenance records, and will decline without them.
Trailer interchange
Damage to a trailer you are pulling but do not own, while it is in your possession under a written interchange agreement. Your own physical damage cover follows equipment you own, so an interchanged trailer is unprotected without it.
Without it — A trailer you pulled under an interchange agreement is not your equipment, so your own physical damage cover does not follow it.
Workers compensation
Required in almost every state the moment you have employees. Priced on payroll and class code, which is why the class code is worth arguing about.
Without it — A driver hurt at a dock or under the trailer becomes an uncapped claim against the business.
Occupational accident
Medical and disability cover for owner-operators and contract drivers who sit outside workers compensation. It is not workers comp and does not satisfy a state that requires workers comp — it is what fills the gap where none is required.
Without it — Owner-operators sit outside workers compensation, and an injury with nothing behind it ends the contract and the income together.
General liability
Third-party bodily injury and property damage — the line nearly every contract names by default.
Without it — Anything that happens off the truck — at a yard, a dock, a customer site — has no coverage at all.
Inland marine & equipment
Tools, equipment and property in transit. It picks up exactly where commercial property stops, which is the moment the item leaves the building.
Without it — Trailers, chains, straps and equipment disappear and replacement comes out of cash flow.
Umbrella & excess liability
Extra limit stacked above general liability, auto and employers liability. Usually the cheapest million dollars on the policy.
Without it — A serious highway accident runs past primary limits quickly, and trucking verdicts are among the largest there are.
In Idaho
The organizations that will ask for your certificate.
- Idaho Transportation Department · Named as the regulator by the source below. Confirm the current rule with them directly before you rely on a figure.
Questions
Who files my insurance with Idaho?
Your insurer does, and that is the whole point of the requirement — it is the insurance company certifying to the state that cover is in place, which is not something you can certify about yourself. In practice it means two things. Your agent has to actually do filings, and many do not. And when you change carriers, the new filing has to land before the old cancellation takes effect, because the state sees a gap rather than a handover.
Does the Idaho minimum replace the federal one?
No. They stack by operation rather than by state. The Idaho figure governs purely intrastate work; the federal minimum under 49 CFR Part 387 applies as soon as you cross a state line or carry interstate freight. Carriers who run mostly local and occasionally out of state are the ones who get caught, because they bought to the intrastate number and the load that crossed the line was not covered to the federal one.
My filing lapsed and my authority is inactive. Can you fix it?
Usually, and quickly, but sequence matters more than speed. A lapse is not a paperwork problem — it stops the loads. What has to happen is a new policy bound and the filing made effective on or before the date the old cancellation took effect, so there is no gap in the record. Send us the cancellation notice rather than describing it; the dates on it decide what is possible.
What filings do I need to keep my authority?
Interstate operators generally need an MCS-90 endorsement and a BMC-91X filing with FMCSA, with minimum liability of $750,000 for general freight and higher for hazardous commodities. Intrastate requirements are set by the state. We handle the filings as part of placing the policy, and we watch for the cancellation notices that quietly revoke authority.
Why does my radius matter so much?
Radius of operation is one of the largest rating factors in trucking, because it drives both accident frequency and severity. A local operator running under a hundred miles prices very differently from a long-haul fleet, and a carrier that is competitive on one is often uncompetitive on the other. Getting the radius stated accurately matters as much as getting it low.
Am I too small, or too big, for you?
Neither, and the range is deliberate. We write single-truck owner-operators and fleets of a hundred, with the same specialist on both — a one-truck account is where most agencies stop paying attention, and a hundred-unit fleet is where most agencies stop being able to help.
Do you help with DOT compliance?
We advise, at no charge to our insureds, and we will get answers out of FMCSA on your behalf. What we do not do is file anything or change your DOT profile — only you can edit your own profile, and only your carrier can make an insurance filing.
Can you cover a new authority?
Yes, though the market is thinner and the first year costs more — new ventures have no loss history and no CSA scores, so carriers price the uncertainty. Driver experience, MVRs and equipment age carry most of the weight. It gets materially cheaper at renewal once there is a clean year behind you.
Read next
The coverage itself, explained.
Idaho decides what you must carry. These explain what you are buying, what it excludes, and what moves the price.
Coverage
Tell us what you do. We’ll tell you what it costs.
Licensed in Idaho. Have your payroll figures and a list of services on hand — those are the two things that slow a quote down.
Start a quoteLast reviewed 2026-08-16