Contact Employment Security
To find the most helpful contact information, please select the category that you most closely match:
General contact information:
Agency headquarters
Mailing address
P.O. Box 9046
Olympia, WA 98507
(US Postal Service only. No UPS or FedEx)
Street address
212 Maple Park Ave. SE
Olympia, WA 98501-2347
(Customer services not available here. Also, no US Postal Service delivery. UPS and FedEx OK)
*Office currently closed due to COVID-19 pandemic*
Phone number
360-902-9500
WorkSource offices
Go to the WorkSource website to find the WorkSource location nearest you.
Paid Family and Medical Leave
- Website: PaidLeave.wa.gov
- Email: paidleave@esd.wa.gov
Tax center
Go to the tax center web page for mailing addresses and fax numbers by topic.
Mailing address
For tax rate, penalties or benefits claimed by a former employee
Experience Rating/Benefits Charging Unit
P.O. Box 9046
Olympia, WA 98507
Phone numbers
888-836-1900
Persons with hearing or speaking impairments can call Washington Relay Service 711
Mailing addresses and fax numbers for employers regarding employee-benefit claims
Additional contacts:
Agency leaders | Public records | Legislative | Economist | Governor's Committee on Disability Issues and Employment | Web site issues
