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The City of Portland, Oregon

Portland, Oregon

Welcome to the official web site of the City of Portland, Oregon

General Information: 503-823-4000


1221 SW 4th Avenue, Room 110, Portland, OR 97204

More Contact Info

Business Taxes

  • Online Services We offer a variety of online services including business registration, uploading tax pages, filing a return/extension, exemptions and payments.

  • Business Registration Everyone doing business in Portland or Multnomah County is required to register. No payment is due with the registration form.

The Revenue Division administers business taxes for Portland and Multnomah County, and special taxes such as occupancy taxes for hotels, B&Bs, and vacation rentals, and two enhanced services districts: Clean & Safe District and Lloyd Improvement District.

Register, File or Pay Business Taxes Online

Business Tax Forms

General business forms, combined tax returns, quarterly coupons, and tax credits

Enhanced Services Districts

Providing support for the Clean & Safe, Lloyd and Central Eastside Industrial Districts