Washington state website Small business events in your area Doing business in the state Doing Business in Washington Department of Licensing Secretary of State - Corporations Division Department of Commerce - Small Business Services Taxation Washington Department of Revenue Employer links Department of Labor and Industries Unemployment Insurance New Hire Reporting Program General Small Business Administration - Washington State Agencies, Boards and Commissions Washington County Websites Doing Business with Washington State Government Revised Code of Washington SBA.gov's business licenses and permits search tool allows you to get a listing of federal, state and local permits, licenses, and registrations you'll need to run a business. Related topic State government websites