Skip to main content
Most King County offices will be closed on Monday, for Memorial Day.  
King County logo

Customer service: 206-296-5126
personal.property@kingcounty.gov
File online with eListing

Personal Property Basics Webinar
-One hour
-Personal property introduction
-About the Personal Property Office
-Listing tips
-Common listing problems
Register here

View slides here

Online Services

eListing


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

Log in