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Pay your business tax

Portland business license taxes and Multnomah business income taxes are paid through the City of Portland. Make quarterly or extension payments, pay a tax bill, or make a general tax payment.

Making a payment for business taxes should only take a few minutes to complete.

  1. Download and fill out your payment form

    To pay your business tax, you must first register your business with the City of Portland.

    If you are making a quarterly payment for tax year 2020, use Form Q-2020.

    Form Q-2020 (496.33 KB)

    If you are making a payment with your extension, use Form EXT.

    If you are making an estimated payment for other tax years, or for a payment sent separate from your Combined Tax Return, please use Form BZT-V.

  2. Mail the completed form and payment to us

    Write only one check for the amount due and make it payable to 'City of Portland Revenue Division.'

    Revenue Division
    111 SW Columbia St., Suite 600
    Portland, OR97201
    United States

    Returned checks will incur a $35 charge (returned check charge policy).

  3. Pay a tax bill

    If you have received a billing for underpayment of tax from us and would like to make a payment, make your check payable to 'City of Portland Revenue Division' and mail your payment to:

    Payments - BL/MCBIT
    PO Box 8038
    Portland, OR97207-8038
    United States

    To expedite the processing of your payment, include a copy of the bill with your payment.

Pay your business tax in person

To pay your business tax, you must first register your business with the City of Portland. These forms are available in our office.

You can make a tax payment with cash, check, money order, or debit/credit card.

We accept Visa, Mastercard, and Discover debit/credit cards (with a three percent convenience fee).

Revenue Division Service Center
111 SW Columbia Street
Suite 600
Portland, OR 97201

Location

Mailing address

Payments - BL/MCBIT
PO Box 8038
Portland, OR 97207-8038

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