Business licensing forms | Washington Department of Revenue

Sales tax now applies to some services

Starting October 1: Some business services are now subject to retail sales tax, as required by state law, ESSB 5814. When you buy these services, vendors should add sales tax to your bill. If you sell these services, you should begin collecting retail sales tax. Learn more about Services newly subject to retail sales tax.

Business Information Change Form

Business License Application

Confidential Licensing Information Authorization (CLIA)

Revenue Clearance Certificate

City endorsements

City and County Addendum

State endorsements

Agriculture Addendum

Architect Firm Addendum

Cigarette Wholesale Dealers Bond

Commercial Telephone Solicitor - Personal/Criminal History

Commercial Telephone Solicitor Addendum

For Hire Addendum

Hazardous Materials Regulations Business Bulletin

Inspection Approval

Limousine Carrier Chauffeur Addendum

Manufactured/Mobile Home Community Registration

Owners/Officers', Percentage Owned, and/or Stock/Unit Ownership Change Form

Personal/Criminal History Statement (For Liquor, Lottery, Gambling, and Cigarette Wholesaler/Tobacco Distributor Licenses)

Personal/Criminal History Statement (For Vehicle/Vessel Dealer, Wrecker, or Commercial Telephone Solicitor Licenses)

State Endorsement Fee Sheet

Trade Name Registration Business Bulletin

Tribal Addendum

Vehicle-Related and Scrap Metal Recycling Fee Description Sheet