Montana Commercial Truck Insurance: Requirements & Costs

Do You Need Commercial Truck Insurance in Montana?

If you haul freight for hire in Montana, you need commercial truck insurance. Billings anchors eastern-Montana refining and distribution near the Bakken, Missoula is the western forest-products hub, and Great Falls sits in grain country — all across some of the longest distances in the country. Your required limits depend on your truck's weight, your cargo, and whether you run interstate or intrastate.

Montana Commercial Truck Insurance Requirements

Federal (FMCSA) requirements for interstate carriers

• $750,000 — non-hazardous freight in vehicles over 10,001 lbs
• $1,000,000 — transporting oil
• Up to $5,000,000 — certain hazardous materials

Interstate carriers file an MCS-90, plus a Form E or SR-22 where required. Refinery and oilfield haulers carry higher limits and pollution coverage.

Montana (intrastate) requirements

Intrastate carriers must meet Montana's financial-responsibility minimums, which vary by vehicle weight and cargo. Check your USDOT or docket number with the FMCSA to confirm what your operation needs.

How Much Does Commercial Truck Insurance Cost in Montana?

For a driver with a clean record, commercial truck insurance in Montana averages roughly $10,200 to $13,200 per year, with long distances and energy work factoring into rates. Rates by truck type:

Truck Type	Typical Annual Range (MT)
Tractor-Trailer	$10,200 – $13,200
Tanker	$10,200 – $13,200
Flatbed	$10,200 – $13,200
Livestock	$10,200 – $13,200

These are averages, not quotes — your real number depends on your operation.

Coverages Montana Truckers Actually Need

• Primary Liability — required for authorized motor carriers.
• Motor Truck Cargo — protects energy, ag, and forest-product freight.
• Physical Damage — collision and comprehensive, essential for mountains and winter.
• General Liability — broader protection; pollution coverage for energy hauling.
• Non-Trucking Liability — bobtail coverage when off dispatch.

Montana-Specific Risks: Energy, Ag, and Distance

Refining & energy. Billings anchors refineries and Bakken-adjacent freight.

Forest products. Missoula runs western-Montana lumber freight.

Grain. Great Falls serves the state's wheat country.

Get a Montana Truck Insurance Quote

NITIC is licensed across Montana with three decades of experience. Call (800) 726-8376 or request a free quote online. Full details are on our Montana commercial truck insurance page.