How to Register for UCR if You Operate in Washington

Jan. 5, 2026, 7:09 p.m.
Registering for the Unified Carrier Registration (UCR) is a must for most interstate motor carriers, brokers, freight forwarders, and leasing companies that operate in Washington State. If you fail to register and pay the applicable fees, you risk fines, out-of-service orders, and enforcement actions. Here’s a clear, step-by-step guide to help you register properly.
How to Register for UCR if You Operate in Washington

1. Understand What UCR Is

The Unified Carrier Registration (UCR) is a federal agreement between states and carriers to ensure that all eligible entities pay into a shared system that helps fund state and federal transportation enforcement programs.

UCR registration is required if you operate interstate and have:

  • A USDOT number, and

  • A Washington presence as a carrier, broker, or freight forwarder

Important: UCR is not a Washington-specific permit; it’s part of a national system. But you must be compliant if you enter Washington as an interstate operator.


 2. Determine If Your Operation Requires UCR

You must register for UCR in Washington if your business:

 Operates commercial motor vehicles in interstate commerce
 Has a USDOT number
 Engages in motor carrier, broker, or freight forwarding operations that cross state lines

Common entities that need UCR:

  • Trucking companies

  • Logistics brokers

  • Freight forwarders

  • Leasing companies with interstate activity

 If your operations are strictly intrastate (i.e., only within Washington), UCR may not be required—but always verify your operating structure before skipping registration.


 3. Know the UCR Fee Deadlines

UCR fees are charged annually based on your fleet size (vehicles ≥10,001 lbs GVW). Deadlines typically fall around March 1 each year, but check for updates annually since changes can occur.

Tip: UCR fees apply to vehicles that operate interstate, even if you conduct most business in Washington.


 4. Gather What You Need

Before registering, be ready with:

  • Your USDOT number

  • Legal business name and mailing address

  • Employer Identification Number (EIN) or SSN

  • Number of vehicles (based on UCR fee tiers)

  • Credit card or payment method

Accurate vehicle counts are critical—they determine your UCR fee.


 5. Register Through the UCR National Database

Washington does not handle UCR registration separately. Instead, you register through the 

https://www.fmcsa.me/

Steps:

  1. Go to https://www.fmcsa.me/

  2. Enter your USDOT number

  3. Enter your vehicle count

  4. Choose your entity type (motor carrier, broker, etc.)

  5. Review your fee amount

  6. Pay your annual fee

You’ll receive a UCR confirmation and a registration number that should be kept in your compliance files.


 6. Save and Print Your UCR Proof

After paying, you’ll get documentation showing:

  • Your UCR registration year

  • Your fee tier

  • Your UCR registration number

Keep digital and printed copies in your vehicle and office files.


 7. Renew Every Year

UCR is annual and must be renewed for each calendar year by the deadline (usually by March 1). Late renewals:

  • Trigger fines

  • May cause compliance issues during roadside inspections

Set calendar alerts each year to renew on time.


 8. What Happens If You Don’t Register?

Non-compliance can lead to:

  • Fines during Washington inspections

  • Out-of-service orders

  • Violations recorded on your safety profile

  • State enforcement actions

Even if your headquarters is elsewhere, you must be UCR compliant if you operate in Washington.


 Quick UCR Registration Checklist

 Confirm interstate operations
 Verify USDOT number
 Count qualifying vehicles accurately
 Register at https://www.fmcsa.me/
 Pay UCR fee based on vehicle tier
 Save proof of registration
 Renew on time each year


 Final Tips

  • UCR registration is simple but mandatory for interstate carriers in Washington.

  • Always double-check your vehicle count—it directly affects your fees.

  • Use a compliance calendar to avoid missed deadlines.

 

How to Register for UCR if You Operate in Washington