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The City of Portland, Oregon

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

Tax Calendar View all »

  1. Feb 15

    3rd quarter payment due for filers with a May fiscal year end 111 SW Columbia St., Suite 600, Portland, OR 97201

  2. Feb 15

    2nd quarter payment due for filers with a August fiscal year end 111 SW Columbia St., Suite 600, Portland, OR 97201

  3. Feb 15

    4th quarter payment due for filers with a February fiscal year end 111 SW Columbia St., Suite 600, Portland, OR 97201

  4. Feb 15

    1st quarter payment due for filers with a October fiscal year end 111 SW Columbia St., Suite 600, Portland, OR 97201

  5. Feb 15

    Extended due date of Combined Tax Return for filers with a April fiscal year end 111 SW Columbia St., Suite 600, Portland, OR 97201
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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

News & Events View all »

  1. Aug 12

    Online Filing and Payment Services Maintenance Notification

  2. Jul 21

    ALERT: Phishing Attempt Notification

  3. Jul 16

    Business Line Fax Number Outage

  4. Mar 20

    COVID-19 Revenue Division Program Relief

  5. Mar 16

    Revenue Division Office Closure