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How to file the portland business tax registration (Portland)

One Revenue Division account covers the Portland Business License Tax, the Multnomah County Business Income Tax and the Metro Supportive Housing Services tax. Register online in Portland Revenue Online with the tax ID, entity type, locations and owners, or mail, fax or bring the paper form.

City of Portland Revenue DivisionPortlandUpdated October 17, 2026

Agency
City of Portland Revenue Division
Where it applies
Portland
How it's filed
Filed online
Fee
VariesThe agency's page lists no fee for this.

Official links

Checked against the agency's own page.

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