Washington Reseller Permit requirements
Washington uses a state-issued reseller permit for qualifying wholesale purchases. Businesses selling taxable products also need the appropriate Washington business and tax registrations and must collect retail sales tax when required.
Quick answer
The official state term is Reseller Permit. The registration and the resale document are separate parts of the workflow. Confirm product taxability, locations, channels, and filing duties with Washington State Department of Revenue before selling or making tax-exempt purchases for resale.
Agency and official application
Primary agency: Washington State Department of Revenue
Open official sourceRegistration and resale documents
State registration
A reseller permit is not a substitute for the business licenses, endorsements, and tax reporting account that apply to the seller's activity.
Resale document
Washington replaced its former resale certificate with a state-issued reseller permit. Retailers, wholesalers, and some manufacturers use it only for qualifying purchases for resale or incorporation into products for sale.
Sales channels, cost, and renewal
Channels
Map retail, wholesale, marketplace, online, event, contractor, manufacturing, and out-of-state activity before deciding which registrations and tax classifications apply.
Cost
Washington says there is no charge to apply for a reseller permit. Other business-license, endorsement, filing, or local costs may still apply.
Renewal and changes
Reseller permits are generally valid for four years, while newer businesses, contractors, and some other accounts may receive two-year permits. Track the expiration printed on the permit.
Documents to gather
- Washington business license and endorsements
- Department of Revenue tax account details
- Business activity and NAICS information
- Wholesale and retail sales estimates
- Inventory or component purchase details
- Contractor license and cost information if applicable
- Customer reseller permit verification records
Records to keep
Wholesale sellers should keep valid reseller-permit documentation for five years and verify customer permits regularly, following Department of Revenue guidance.
Important risk
Misusing a reseller permit or failing to keep valid wholesale-sale documentation can create tax, penalty, permit, and audit exposure.