Logo for SLA of WA
Logo for SLA of WA
Membership2026-03-05T02:10:05-08:00

Become a Member!

Becoming a member of the Surplus Line Association of Washington enables brokerage firms to file surplus line transactions in the State of Washington. To gain access to the Washington Filing Portal, brokerage firms must be members of the Association and licensed with the Washington Office of the Insurance Commissioner (WAOIC).

Step 1

Check WAOIC Licenses & Affiliation

Brokerage firms must have an active license with the WAOIC, as well as at least one surplus line broker who is licensed and affiliated with the brokerage firm.

Step 2

Submit Membership Application

Make sure to have your WAOIC License numbers on hand and contact information for the brokerage firm, the account administrator, and at least one surplus line broker.

 Step 3

Establish a Tax Contact with the WAOIC

Please confirm or request user credentials and an agency tax contact with the WAOIC to file premium tax statements with the State of Washington.

Step 1

Check WAOIC Licenses & Affiliation

Brokerage firms must have an active license with the WAOIC, as well as at least one surplus line broker who is licensed and affiliated with the brokerage firm.

Step 2

Submit Membership Application

Make sure to have your WAOIC License numbers on hand and contact information for the brokerage firm, the account administrator, and at least one surplus line broker.

 Step 3

Establish a Tax Contact with the WAOIC

Please confirm or request user credentials and an agency tax contact with the WAOIC to file premium tax statements with the State of Washington.

What to Expect as a New Member

Once your application is approved, here’s what to expect as a new member:

  • The brokerage firm will be assigned a member number and receive a link to our new member welcome page, with resources to help prepare you for filing your first surplus line transaction.

  • The firm’s portal administrator will receive login credentials for the Washington Filing Portal.

  • The $100 membership fee will be due through the Washington Filing Portal e-payments section upon approval (if approved prior to March of the current year) and is due annually each August.

  • The Association Manual, Portal Reference Guide, Registry Stamp Wording, and other supporting documents include important information about the Association requirements and filing procedures. These materials are also available on our website for reference.

How do I Add a Broker?

Add a surplus line broker by logging into the Washington Filing Portal or by submitting the Broker Membership Agreement form below to initiate the affiliation process. You’ll need the broker and brokerage firm’s WAOIC license numbers to complete the request.

Training for New Members

We offer complimentary training to help brokerage firms understand Washington surplus line requirements and navigate the Washington Filing Portal. New member training is designed to support compliance and help you get started with confidence.

Answers to Common Membership Questions

Can I file surplus line transactions in Washington without membership?2026-01-28T13:33:37-08:00

No. Only approved member brokerage firms may file surplus line transactions in Washington.

Is membership in the Surplus Line Association of Washington required to keep my Surplus Line Broker License active?2026-02-01T15:58:05-08:00

Membership with the Surplus Line Association of Washington is not a requirement to maintain your surplus line broker license. 

Who can apply for membership?2026-02-01T15:58:33-08:00

Any surplus line brokerage entity or individual licensed in the State of Washington may apply for membership.

How do I apply?2026-02-01T16:04:54-08:00

All applications must be submitted through the online membership application. Paper or email submissions are not accepted.

What information is required to apply?2026-02-01T16:04:42-08:00

Applicants must provide their brokerage firm’s WAOIC license number and the contact information for at least one individual surplus line broker who holds an active license and is affiliated with the brokerage.

What is a surplus line broker affiliation?2026-02-01T16:14:48-08:00

Washington State requires any individual who represents or acts on behalf of a brokerage firm to have an active license affiliation with that firm. License affiliations are managed electronically through the Washington Office of the Insurance Commissioner.

How long does approval take?2026-02-01T16:07:02-08:00

Applications are reviewed by the Surplus Line Association Board of Directors at their next scheduled Board meeting. Approval timelines may vary based on meeting schedules, typically within 4-6 weeks. If you have an urgent filing, please contact us after submitting your application.

When will I receive access to the Washington Filing Portal?2026-02-01T16:06:55-08:00

Once your membership is approved, your portal administrator will be issued Washington Filing Portal credentials via email.

How much does membership cost?2026-02-01T16:08:13-08:00

The annual membership fee is $100 and renews on September 1 each year.

Are dues prorated?2026-02-01T16:14:43-08:00

Dues are not prorated; however, brokerage firms joining after March 1 will not be charged until the September 1 annual renewal date.

How do I add a surplus line broker if my firm is already a member?2026-02-01T16:14:36-08:00

Brokers can be added through the Washington Filing Portal on the ‘Settings’ screen or by submitting the Broker Membership Agreement form. Once the Membership Agreement is completed, the broker will be eligible to file transactions on behalf of your firm. To complete the form, the broker must have both the broker and brokerage firm’s WAOIC license numbers. When adding a broker through the Washington Filing Portal, the brokerage firm details will be pre-populated.

Do I need to be a member if I do not plan on making any filings?2026-02-01T16:24:39-08:00

No, if you will not be making any filings, membership is not necessary.