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To improve security, on Feb. 11th the city will begin disabling TLS 1.0 on our websites. This change should not impact you unless you are using an old browser. More information


Office of Management & Finance

Revenue Division

Arts Tax: 503-865-4278

Business Taxes: 503-823-5157

111 SW Columbia St, Suite 600, Portland, OR 97201

More Contact Info

Resource Links

CUB Connects

Citizens Utility Board

Oregon Business Search

Search for a business in the State of Oregon business registry database

Personal Telco Project

Operates numerous open-access free-to-the-end-user networks around the city

Portland Business Lookup

Helps people confirm that Portland businesses are in compliance with the City's tax law and provides an easy way to report an unregistered business


Lists free, public wireless Internet hotspots