State directory
Property tax resources in Oregon
Browse 36 county-level administrative profiles. Each profile brings together the local valuation authority, property lookup tools, collection channel, and 2026 relief and appeal guidance.
County directory
Every Oregon county in one view
Sorted alphabetically for fast field use.
CountyResponsible officeAuthority
Baker County41001Baker County Assessor's Office / Baker County Treasurer/Tax CollectorCounty AssessorView profile Benton County41003Benton County Department of Assessment / Benton County Financial Services Tax OfficeCounty AssessorView profile Clackamas County41005Clackamas County Department of Assessment & Taxation / Assessor-Tax CollectorCounty AssessorView profile Clatsop County41007Clatsop County Department of Assessment & TaxationCounty AssessorView profile Columbia County41009Columbia County Assessor / Department of TaxationCounty AssessorView profile Coos County41011Coos County Assessor / Tax OfficeCounty AssessorView profile Crook County41013Crook County AssessorCounty AssessorView profile Curry County41015Curry County Assessor / Tax CollectorCounty AssessorView profile Deschutes County41017Deschutes County Assessor / Finance Department Tax DivisionCounty AssessorView profile Douglas County41019Douglas County Assessor / Tax Collection OfficeCounty AssessorView profile Gilliam County41021Gilliam County Assessor / Tax CollectorCounty AssessorView profile Grant County41023Grant County Assessor / Tax CollectorCounty AssessorView profile Harney County41025Harney County Assessor / Tax CollectorCounty AssessorView profile Hood River County41027Hood River County Assessment, Records, and Elections Department / Tax Collection DepartmentCounty AssessorView profile Jackson County41029Jackson County Assessor / Jackson County Taxation OfficeCounty AssessorView profile Jefferson County41031Jefferson County Assessor / Jefferson County Finance Tax CollectorCounty AssessorView profile Josephine County41033Josephine County Assessor / Treasurer and Tax CollectorCounty AssessorView profile Klamath County41035Klamath County Assessor / Klamath County Tax CollectorCounty AssessorView profile Lake County41037Lake County Assessor and Tax CollectorCounty AssessorView profile Lane County41039Lane County Assessment and TaxationCounty AssessorView profile Lincoln County41041Lincoln County Assessor / Treasurer / Tax CollectorCounty AssessorView profile Linn County41043Linn County Assessor / Tax CollectorCounty AssessorView profile Malheur County41045Malheur County Assessor / Treasurer-Tax CollectorCounty AssessorView profile Marion County41047Marion County Assessor's Office / Tax Collection DepartmentCounty AssessorView profile Morrow County41049Morrow County Assessor & Tax CollectorCounty AssessorView profile Multnomah County41051Multnomah County Division of Assessment, Recording & TaxationCounty AssessorView profile Polk County41053Polk County Assessor and Tax & Finance OfficeCounty AssessorView profile Sherman County41055Sherman County Assessor / Finance Director-Tax CollectorCounty AssessorView profile Tillamook County41057Tillamook County Assessment & TaxationCounty AssessorView profile Umatilla County41059Umatilla County Department of Assessment and TaxationCounty AssessorView profile Union County41061Union County Assessment & Taxation — Assessor / Tax CollectorCounty AssessorView profile Wallowa County41063Wallowa County Assessor / Treasurer and Tax CollectorCounty AssessorView profile Wasco County41065Wasco County Assessment & TaxationCounty AssessorView profile Washington County41067Washington County Department of Assessment & TaxationCounty AssessorView profile Wheeler County41069Wheeler County Assessor & Tax CollectorCounty AssessorView profile Yamhill County41071Yamhill County Assessor & Tax CollectorCounty AssessorView profile