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Office of Management & Finance


Phone: 503-823-5157

Arts Tax: 503-865-4278

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

More Contact Info

News & Projects

  • Where do my City of Portland business tax dollars go? Based on FY 2013-2014 Adopted Budget

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

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