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3-Day Trip Permits-Rules, Limits, and Renewal Options

If you’re a commercial truck operator who occasionally travels through Washington without permanent registration or IRP plates, a 3-Day Trip Permit is your temporary solution. This permit allows legal, short-term operation within the state — ideal for one-off hauls, testing, or emergency moves. Below is a complete guide to help you understand how it works.

Nov. 11, 2025, 6:04 p.m.

Special Permits for Manufactured Homes and Modular Buildings

Transporting manufactured homes or modular buildings in Washington requires special oversize load permits issued by the Washington State Department of Transportation (WSDOT). These permits ensure that large and heavy structures are moved safely, legally, and with minimal impact on public infrastructure and traffic flow.

Nov. 10, 2025, 3:09 p.m.

When Do You Need a Temporary Fuel Permit in Washington?

Operating a commercial vehicle through Washington State requires compliance with specific fuel tax regulations. If your vehicle or fleet isn’t registered under the International Fuel Tax Agreement (IFTA), you may need a Temporary Fuel Permit before entering or operating within the state.

Nov. 9, 2025, 6:35 p.m.

How Washington’s Trucking Permit Rules Compare to Neighboring States (Oregon & Idaho)

For carriers operating in the Pacific Northwest, understanding the differences between Washington, Oregon, and Idaho trucking permit regulations is crucial for staying compliant and avoiding delays at state borders. Each state enforces its own oversize/overweight (OS/OW) limits, escort requirements, and permitting systems — and even small differences can affect route planning and scheduling. This guide breaks down the key similarities and differences between the three states’ trucking permit rules.

Nov. 8, 2025, 7:44 p.m.

Divisible vs Non-Divisible Loads Explained

Divisible vs. Non-Divisible Loads Explained

Nov. 7, 2025, 8:03 p.m.

Online Permit Application Process through www.washingtontruckingonline.com

Trucking companies and independent drivers operating in Washington State often need special permits for oversize, overweight, or temporary operations. The Washington State Department of Transportation (WSDOT) has streamlined this process through its Online Permit System, allowing carriers to apply, pay, and receive permits electronically — saving time and reducing paperwork.

Nov. 6, 2025, 8 p.m.

When You Need a Trip Permit vs an IRP Plate in Washington

Here’s a detailed breakdown of when you need a **International Registration Plan (IRP) plate vs. a **Trip Permit in Washington for commercial vehicles:

Nov. 5, 2025, 7:16 p.m.

Temporary Trip Permits for Out-of-State Carriers – Requirements for non-IRP registered vehicles

Out-of-state commercial carriers that are not registered under the International Registration Plan (IRP) must obtain a Temporary Trip Permit to legally operate in Washington State. This permit allows a truck or fleet vehicle to travel within the state for a limited time without full IRP registration.

Nov. 4, 2025, 6:53 p.m.

How to Get a Temporary Fuel Permit in Washington

If you’re a commercial carrier operating in or through Washington State without an active IFTA (International Fuel Tax Agreement) license, you’ll need a Temporary Fuel Permit to stay compliant. This short-term permit allows you to legally purchase and use fuel in the state without facing fines or penalties. Let’s break down when you need one, how to get it, and what it covers.

Nov. 3, 2025, 11:47 a.m.