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As of Wednesday, March 18, HCA’s lobby will be closed. In-person customer services for Apple Health and the PEBB and SEBB Programs will not be available. Learn more.

Contact us

Stay up-to-date on HTA assessments.

Join our email notification list.

Phone: 360-725-5126

Email: shtap@hca.wa.gov

TRS users

Dial 711 through the Washington Relay service.

Mailing address

P.O. Box 42712
Olympia, WA 98504-2712