If you were in business on January 1st, you are responsible to file a property tax return and pay taxes this fall.  Multnomah County does not prorate tax liability for Buyers and Sellers.  This is the responsibility of the Property Owner.

For other questions, review our frequently asked questions page or call 503-988-6332.

Information for new businesses

Information for existing Businesses

Buying or selling a business in Multnomah County?

Information for Food Cart Operators

Visit the Oregon Department of Revenue's website for more information about business personal property taxes. Or, call the DOR at 503.378.4998 (1.800.356.4222).


2024 Business Personal Property Return (113.6 KB)

2023 PP valuation codes (399.46 KB)