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Oregon Truck Permits

Oregon weight-mile tax permits — complex requirements made simple.

Oregon operates one of the most unique commercial vehicle tax systems in the country — a weight-mile tax instead of a fuel tax. Operating in Oregon without proper permits can result in significant fines. We navigate Oregon's complex requirements for you.

Oregon Permit Requirements

Oregon Weight-Mile Temporary Tax Pass

Oregon charges a weight-mile tax on commercial trucks instead of a standard fuel tax. Carriers without a registered ODOT account must purchase a Weight-Mile Temporary Tax Pass before operating in the state. Valid for 10 days.

Who needs it: Required for trucks with a combined gross weight of more than 26,000 lbs. operating in Oregon. Contact ODOT Commerce and Compliance at 503-378-6699 to obtain a pass before entering.
Fuel Permit

Temporary IFTA fuel permits for trucks not registered under the International Fuel Tax Agreement.

Who needs it: Required for 2-axle trucks over 26,000 lbs. or 3+ axle trucks of any weight not registered under IFTA.
Trip Permit

Temporary IRP trip permits for trucks not registered under the International Registration Plan operating in Oregon.

Who needs it: Required for 2-axle trucks over 26,000 lbs. or 3+ axle trucks of any weight not registered under IRP.
Oversize / Overweight Permit

Oregon requires permits for any load exceeding legal size or weight limits on state roads.

Who needs it: Required when height exceeds 13'6", width exceeds 8'6", trailer length exceeds 48', or gross weight exceeds 80,000 lbs.

What You Need to Know About Trucking in Oregon

  • Oregon uses a weight-mile tax instead of a standard fuel tax — one of only a few states that do this
  • Carriers must purchase a Weight-Mile Temporary Tax Pass (10 days) before operating in Oregon without a registered ODOT account
  • Portland is a major Pacific Northwest distribution hub
  • Oregon has some of the strictest commercial vehicle enforcement in the West

Need Oregon truck permits fast?

We service all 50 states. Trip, fuel, oversize/overweight, NY HUT, KYU — we handle it all.