360-705-6705
Our Telephone Information Center is available to answer your calls Monday to Friday from 8:00 a.m. to 5:00 p.m. (except closed Wednesday from 8:00 a.m. to 9:00 a.m.).
PO Box 47473
Olympia, WA 98504-7473
United States
Centerpointe Campus Cascade East Building
20819 72nd Ave South Suite 680
Kent, WA 98032
United States
The Department of Revenue office is in the Cascade East Building, which is part of the Centerpointe campus.