205 W 5th Ave
Ellensburg, WA 98926-2887
Monday - Friday8 AM - 5 PM
Kittitas (pronounced 'kit-i-tass') County is located in central Washington
State. It spans from the lush forested Cascade Mountains to the upper Yakima River Valley plains and
the Columbia River.
The State of Washington Department of Revenue is charged with providing forms to
be used in the assessment and collection of taxes as per
Property Tax: Assessor's Manual
Kittitas County has a total area of 2,333 square miles. The highest point in the county is Mount Daniel at 7,959 feet above sea level.