Temporary Fuel Permits in Washington

Nov. 30, 2025, 2:32 p.m.
Commercial carriers operating in Washington must comply with the state’s fuel tax requirements. If a vehicle enters Washington without an active International Fuel Tax Agreement (IFTA) license and decals, the carrier must obtain a Temporary Fuel Permit before traveling on Washington highways. These permits allow non-IFTA vehicles to stay compliant while avoiding citations, delays, or costly penalties.
Temporary Fuel Permits in Washington

 

Always apply for Washington trip and fuel permits here  https://www.washingtontruckingonline.com/

 

What Is a Washington Temporary Fuel Permit?

A Washington Temporary Fuel Permit is a short-term authorization that allows a commercial motor vehicle to legally operate in the state without holding an IFTA license.

It covers fuel tax obligations for vehicles traveling through or operating within Washington for a limited time.

Who Needs a Temporary Fuel Permit?

You need a Washington Temporary Fuel Permit if:

  • Your vehicle is 26,000 lbs GVW or more, OR

  • Your vehicle has three or more axles, AND

  • You do not have a valid IFTA license.

Typical use cases include:

  • Out-of-state carriers entering Washington for a one-time load

  • New carriers waiting for IFTA credentials

  • Rental or leased trucks used temporarily

  • Owner-operators under dispatch before decals arrive

How Long Is the Temporary Fuel Permit Valid?

Washington Temporary Fuel Permits are generally valid for:

✔ 3 days (72 hours)

This period must fully cover the time the vehicle travels within the state.

Where to Obtain a Washington Temporary Fuel Permit

Carriers can obtain these permits:

Washington does not issue temporary fuel permits through roadside officers — they must be secured before travel.

Information Required for the Permit

To issue a temporary fuel permit, you typically need:

  • Vehicle VIN

  • License plate and state

  • Vehicle year, make, and model

  • Unit number

  • USDOT number

  • Carrier name and address

  • Payment information

  • Exact start date and time of travel in Washington

Cost of a Washington Temporary Fuel Permit

 Cost is $95

Penalties for Operating Without a Fuel Permit

Running in Washington without IFTA credentials or a Temporary Fuel Permit can lead to:

  • Fines and civil penalties

  • Vehicle detainment

  • Out-of-service orders

  • Requirement to purchase a permit on the spot (often with extra costs)

Washington enforcement is strict, especially at:

  • Ports of Entry

  • Weigh stations

  • WSP commercial inspections

Tips to Stay Compliant

  • Always secure the permit before crossing into Washington.

  • Keep the permit in the cab and available for inspection.

  • Ensure the start time matches your actual entry time.

  • If your travel extends past 72 hours, obtain a second permit.

  • If you frequently operate interstate, consider getting IFTA credentials instead.