King County Property Tax Information System Property Search Demo Page

The following is an example of an online Real Property account lookup and payment. This example was created with the intention of walking you through a typical payment transaction. It is not a functional application.

The tax account number field is pre-populated with the account number 987654321012, which you can use for this Tutorial.
There is no demo for the Personal Property Tax account lookup and payment section. The process is similar to Real Property.
Click the Search button to continue the demo; OR
If you are finished browsing this demo, navigate to one of the following web pages:

→ Restart Tutorial
→ Proceed to Property Search
→ Property Tax Home page

Search for your tax information
Information	There are two types of property tax paid to King County. Real property is land and all buildings, structures or improvements. Homes, condos and apartment buildings are all included in this category. Also included are mobile homes permanently fixed in location on the land owned by the owner of the mobile home. Personal property is generally used in the operation of business activities and includes, but is not limited to, furniture and fixtures, machinery and equipment, and supplies and materials not held for sale. A mobile home in a mobile home park or on leased land is billed and collected as personal property as is a floating home. For more information, visit the Property Assessments - Business Personal Property web page. Enter your real or personal property tax account number in the appropriate box below to search for your tax information.

Search for your tax information

Information

There are two types of property tax paid to King County.

Real property is land and all buildings, structures or improvements. Homes, condos and apartment buildings are all included in this category. Also included are mobile homes permanently fixed in location on the land owned by the owner of the mobile home.

Personal property is generally used in the operation of business activities and includes, but is not limited to, furniture and fixtures, machinery and equipment, and supplies and materials not held for sale. A mobile home in a mobile home park or on leased land is billed and collected as personal property as is a floating home. For more information, visit the Property Assessments - Business Personal Property web page.

Enter your real or personal property tax account number in the appropriate box below to search for your tax information.

Real Property Tax

Enter your real property tax account number (example: xxxxxxxxxxxx, no dashes) and click the "Search" button.

If you do not know your real property parcel/tax account number, go to the Property Tax FAQ - General/Payments, How do I find my real property parcel/account number? , or use the Parcel Viewer to locate it.

Personal Property Tax

Enter your personal property tax account number and click the "Search" button.
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If you do not know your personal property tax account number, go to the Property Tax FAQ - General/Payments, How do I find my personal property (business or mobile home) tax account number?