341 E. Main St.
Ph: (509) 382-2131
Fx: (509) 382-4830
Monday - Friday
8:30 am - 4:30 pm
The county Assessor determines the value of all taxable real and personal property in the county for the purpose of distributing tax liabilities in an equitable manner.
Tax Exemption Records
The Assessor is also responsible for processing and maintaining records regarding tax exemptions including:
- Historical properties
- Public properties
- Programs like open space and forest land
- Senior citizens
For property information questions, please email Deputy Assessor Melanie Mings
or Chief Appraiser Tammy Ketterman
or call (509) 382-2131.