Washington carriers register intrastate authority with the UTC, meet state insurance minimums, and, critically, buy workers comp from the state, not a private carrier. We line up your coverage around that.
Washington's biggest difference is workers comp: it is a monopolistic state fund. Here is a plain-language overview, with the official sources to confirm it.
For-hire intrastate carriers of general commodities in Washington generally must obtain a permit from the Utilities and Transportation Commission (UTC), and household goods carriers hold a separate UTC permit. WSDOT handles commercial vehicle size-and-weight road permits, not for-hire operating authority. So authority lives at the UTC; WSDOT is the road-permit agency. Verify your requirement with the UTC.
Washington sets its own intrastate minimums through the UTC, generally a lower combined single limit for vehicles under 10,000 pounds and a higher one for vehicles over 10,000 pounds, filed with the UTC. Confirm the current figures directly with the UTC before relying on a number.
This is the key point. Washington is a monopolistic workers comp state: employers generally cannot buy workers comp from a private insurer. Coverage must come from the state through the Department of Labor & Industries (L&I), or a large employer must qualify to self-insure. A trucking employer opens an L&I account and reports hours, and an out-of-state private policy will not satisfy Washington.
The practical split to remember is UTC for for-hire intrastate authority and the state insurance filing, and WSDOT for commercial vehicle and size-and-weight road permits. Keeping those straight avoids stalled registrations. Verify with each agency.
Most trucking compliance is federal. Your USDOT number, interstate authority, the BMC-91 filing, the MCS-90, BOC-3, and UCR all still apply alongside Washington's requirements. We help line up the coverage behind both. Verify federal requirements with the FMCSA.
Washington is a monopolistic workers comp state, and intrastate authority runs through the UTC. This page is general information for Washington carriers, not legal or FMCSA advice, and most trucking compliance is federal while state rules change. Confirm current requirements with the FMCSA and the Washington state agencies below before you rely on this.
Last verified June 2026 by Vantage Point Risk.
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