Multnomah County Personal Income Tax Withholding

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Contact Us
Call: Multnomah County ITAX Hotline (503) 988-ITAX TDD (503) 823-6868 Or use our contact form

Address Change
Use our Change of Address form to notify us of your change of address or call (503) 988-ITAX.

Tax Administration
Assistant Tax Administrator: Satish Nath, Finance Manager (503) 988-3432
Tax Administrator: Mindy Harris, Chief Financial Officer (503) 988-3786

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Contact Us

E-Mail Us:

For walk-in inquiries and to make payments in person, we are located at:

111 SW Columbia Suite 600
Portland, OR 97201

For all mailing correspondence, please send to:

PO Box 279
Portland, OR 97207-0279

ITAX Helpline:

503-988-4829
503-823-6868 - TDD

Hours: Monday - Friday,
10:00 am - 12:00 pm and 2:00 pm - 4:00 pm

Media Inquiries:

Shawn Cunningham
503-988-4369