Related phone numbers: Tax Advisor

Find contact information for the Board of Equalization, the Assessor's Office, Treasury, and other departments.

Tax Advisor's office

Monday through Friday 8:30 a.m. to 4:30 p.m.

Email: taxadvisor@kingcounty.gov
Phone: 206-477-1060
TTY relay: 711
Address: 810 3rd Ave, Suite 705
Seattle, WA 98104

Property tax-related numbers

Board of Equalization

206-477-3400

Assessor's Office

Public Information: 206-296-7300
Senior citizen and disabled exemptions: 206-296-3920
Home improvement exemptions: 206-263-2338
Farm, forest, and open space exemptions: 206-263-2374
Destroyed property exemption: 206-263-2332
Public Benefit Rating System, timber, and open space exemptions: 206-477-4643

Recorder's Office

206-296-1570

Treasury

Automated tax information: 206-296-0923
Property tax payments and billing: 206-263-2890
Property tax foreclosure: 206-263-2649
Appeal refunds: 206-263-1934
Other refunds: 206-263-1933
TTY (for hearing impaired): 1-866-788-5446

State Board of Tax Appeals

1-866-788-5446

State Department of Revenue

Related Topics

Related resources

Find important county and state resources related to property taxes.

How to appeal

Get information on filing your property tax valuation appeal online or by mail.

About the Tax Advisor

Learn more about the Tax Advisor's Office and how they can help with your property assessment appeal.

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