Columbia County Courthouse

230 Strand Street, St. Helens, OR 97051 • Phone: (503) 397-7210 • Toll Free: (888) 397-7210

Columbia County

Forms and Publications

Many of the following links for publications and forms will direct you to the Oregon Department of Revenue site in order to ensure you have the most up-to-date versions.  If the link has been broken, please contact us and we will correct it.

Business Personal Property

Deferral Programs


Manufactured Structure Ownership/Situs Changes

Property Record Changes

Property Tax Appeals and Reviews