DEPT. OF ASSESSMENTS
500 Fourth Ave.,
#ADM-AS-0708
Seattle, WA 98104

DIRECTIONS

HOURS
Mon - Fri: 
8:30 a.m. to 4:30 p.m.

PHONE
Tel: 206-296-7300
Fax: 206-296-5107
TTY: 206-296-7888

E-MAIL US

DID YOU KNOW?

The assessor's staff is available to assist you in any way we can. If you have question or concerns, please feel free to call us at 206-263-2422.

Welding equipment

eLISTING OPTIONS

Personal property used in a business on January 1 must be reported in that year to the assessor of the county in which the property is located. Reports must be filed
by April 30 or the taxpayer will incur a monthly penalty of 5 percent of the tax due, not to exceed 25 percent.

Tutorial (3MB, .PPS), .PDF format - Please view this tutorial prior to e-filing.

Instructions

Registration

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