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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 Software Developer Resources

Information for Tax Software Developers 

Business Tax Contact: Matthew Thorup, Audit Supervisor
Phone: 503-865-2468, Email: matthew.thorup@portlandoregon.gov

Arts Tax Contact: Scott Karter, Audit and Accounting Division Manager
Phone: 503-865-2470, Email: scott.karter@portlandoregon.gov


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