Update my business information

You can update your business account’s contact information, mailing address, new business location address, or change in business activities one of the following ways:

You may need to file a new Business License Application to change the physical address of a business. Please call Business Licensing Service at 360-705-6741 to have a customer service specialist review your account and determine if you need to file a new Business License Application.

When you update your account, the information you provide will be shared, if applicable, with the following Washington State programs:

  • Business Licensing (Business Licensing Service)
  • Unemployment Insurance Account (Employment Security)
  • Workers Compensation Insurance Account (Labor & Industries)