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.