205 W 5th Ave
Ellensburg, WA 98926-2887
Monday - Friday
8 AM - 5 PM
Kittitas (pronounced 'KITT-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 following forms can be found on the Washington State Department of Revenue website:
Please submit deposit, disbursement, investment, transfer, and warrant register requests via our Online Forms page.
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.