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Business Insurance in Montana (2026 Guide)

Montana has 120,000+ small businesses. Bozeman and Missoula's growth booms have transformed Montana's construction economy, with demand outpacing the local labor supply. Here is everything you need to know about coverage requirements, costs, and licensing in Montana.

TAI
Last updated July 2026 · Reviewed against Montana Office of the Commissioner of Securities and Insurance and Montana Department of Labor and Industry publications

Montana Insurance Overview

State Insurance Regulator
Montana Office of the Commissioner of Securities and Insurance
Workers Comp System
Private Market (State Fund Available)
WC Required When
1 or more employees
Cost Index vs. National Avg
5% below average

Montana requires all contractors to register with the Department of Labor and Industry with proof of workers compensation insurance. Electricians and plumbers require separate state licensing through the Department of Labor and Industry.

Major Business Centers in Montana

BillingsMissoulaGreat FallsBozeman

Average Insurance Costs in Montana

Costs shown are estimated monthly premiums for common trades, adjusted for Montana's market.

TradeGL Est.WC Est.
Plumber$110/mo$185/mo
HVAC Contractor$130/mo$200/mo
Electrician$110/mo$205/mo
General Contractor$145/mo$230/mo
Handyman$55/mo$115/mo
Cleaning Business$45/mo$130/mo
Landscaper$80/mo$90/mo
Roofer$175/mo$335/mo
Painter$70/mo$100/mo
Pest Control$100/mo$175/mo

Estimates only. Actual premiums vary. Get a free quote for exact pricing.

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Montana Business Insurance Requirements

Montana State Fund competes with private carriers in the workers compensation market, keeping WC pricing competitive; private GL rates run about 5% below average.

Montana Department of Labor and Industry

Montana requires all contractors to register with the Department of Labor and Industry with proof of workers compensation insurance. Electricians and plumbers require separate state licensing through the Department of Labor and Industry.

Visit the Montana Office of the Commissioner of Securities and Insurance

Climate context: Wildfires, heavy snow, extreme cold, and high winds are among the weather risks Montana businesses face — a factor carriers price into local premiums and that businesses should consider when selecting coverage limits.

Workers Compensation in Montana

Workers compensation in Montana is required when you have 1 or more employees, administered by the Montana State Fund (competitive with private carriers). The system type is Private Market (State Fund Available).

WC Required When
1 or more employees
Administered By
Montana State Fund (competitive with private carriers)
System Type
Private Market (State Fund Available)

Browse by Profession in Montana

Select your trade for a detailed guide covering Montana-specific requirements, costs, and top insurance providers.

Montana Business Insurance FAQ

Montana requires workers compensation when you have 1 or more employees. Workers comp is administered by the Montana State Fund (competitive with private carriers). Montana allows employers to purchase WC through the private insurance market.
Last reviewed: July 2026. Data sourced from Montana Office of the Commissioner of Securities and Insurance, NCCI rate filings, and the Montana Department of Labor and Industry.