Close Your Business Tax Account

If you sold your business, changed your tax entity, or stopped your business activity in either Portland or Multnomah County, you must notify the Revenue Division.

Fewer than 15 minutes to complete.

Fax your form to us


Bring your form to us

Revenue Service Center
111 SW Columbia Street
Suite 600
Portland, OR 97201
Monday through Friday 8 a.m. to 4:30 p.m.


Business Taxes

Revenue Division


Mailing address

City of Portland Revenue Division
111 SW Columbia St, Suite 600
Portland, OR 97201