Washington's Legal Information

Washington Business Name Search, Secretary of State, and LLC Costs

Washington Articles of Organization Website:


*Washington refers to Articles of Organization as Certificates of Formation

Washington Business Name:


Physical Address:

Washington Secretary of State
Corporation Division
801 Capitol Way South
Olympia, WA 98504-0234

Mailing Address:

PO Box 40234
Olympia, WA 98504-0234

Telephone:  360-725-0377

Washington Articles of Organization LLC Documents:


Washington LLC Cost: $180  Filing Fee with Expedited Service: $230
The check or money order should be made payable to Washington Secretary of State.

Washington Articles of Organization Filing Instructions:  File Certificate of Formation online or by mail.

For step-by-step audio instructions on how to prepare and file your Articles of Organization, check out our LLC Packages.



To return to the list of links to the information for each state:  https://www.legalees.com/state-information/