Arts Tax: 503-865-4278
Business Taxes: 503-823-5157
111 SW Columbia St, Suite 600, Portland, OR 97201
News & Projects
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Where do my City of Portland business tax dollars go? Based on FY 2017-18 Adopted Budget
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Business Registration Everyone doing business in Portland or Multnomah County must register. No payment is due with the registration form.
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Online Services We offer a variety of online services including business registration, uploading tax pages, filing a return/extension, exemptions, and payments.