Temporary Registration Permits in Washington

Dec. 21, 2025, 6:44 p.m.
A Temporary Registration Permit (TRP) in Washington allows a commercial vehicle to operate legally for a short period when full registration or apportioned plates are not yet in place. These permits are commonly used by out-of-state carriers, newly purchased vehicles, and fleets in transition. Temporary permits are regulated by the Washington State Department of Licensing (DOL) and enforced by the Washington State Patrol (WSP) and WSDOT.
Temporary Registration Permits in Washington

What Is a Temporary Registration Permit?

A Temporary Registration Permit authorizes a truck or trailer to operate on Washington highways without permanent plates for a limited time. It acts as a short-term solution while permanent registration, IRP plates, or ownership transfers are completed.

 When Is a Temporary Registration Permit Needed?

You may need a TRP in Washington if:

  • You purchased a new or used commercial vehicle

  • Permanent plates or IRP credentials are delayed

  • A vehicle is being transferred from another state

  • Registration is expired or pending renewal

  • You need to move a vehicle for inspection, repair, or delivery

 Who Needs a Temporary Registration Permit?

Temporary registration permits typically apply to:

  • Commercial trucks and tractors

  • Trailers requiring Washington registration

  • Owner-operators and fleets

  • Interstate and intrastate carriers

  • A TRP does not replace oversize/overweight permits or fuel tax requirements.

 How Long Is a Washington TRP Valid?

Washington temporary registration permits are usually valid for up to 30 days, depending on the permit type and reason for issuance. The expiration date is clearly listed on the permit and must be strictly observed.

 How to Apply for a Temporary Registration Permit in Washington

To obtain a TRP, carriers generally need to provide:

  • Vehicle details (VIN, year, make, model)

  • Proof of ownership (bill of sale or title)

  • Proof of insurance meeting Washington requirements

  • Carrier or business information

  • Applicable permit fee

Applications can typically be completed:

Fees for Temporary Registration Permits

Fees vary depending on:

  • Vehicle type

  • Weight class

  • Permit duration

Because fees can change, carriers should always confirm current costs with the Washington DOL or a permit service before applying.

 Important Compliance Notes

The permit must be carried in the vehicle at all times
Expired TRPs can result in citations or out-of-service orders
TRPs do not cover oversize, overweight, or special routing
IRP, IFTA, and UCR requirements may still apply

 Enforcement in Washington

Washington enforces registration compliance through:

  • Weigh stations

  • Roadside inspections

  • Port-of-entry checks

  • Washington State Patrol enforcement

Operating without valid registration or a TRP can result in fines, delays, and vehicle immobilization.

 Key Takeaways

  • Temporary Registration Permits allow short-term legal operation without permanent plates

  • They are commonly used for new purchases and registration delays

  • TRPs are time-limited and strictly enforced

  • Additional permits may still be required depending on load and operation

https://dol.wa.gov/vehicles-and-boats/license-plates/trip-permits-unlicensed-vehicles