All services at the Multnomah Building have been temporarily suspended.

DART Customer Service, Parcel Management and Recording

Staff are available by email at dartcs@multco.us and live chat. We are responding to messages at (503) 988-3326. Please leave your name and number and we will return your call as soon as possible.

Tax Payments

During the Multnomah Building closure, we recommend mailing property tax payments, using an online payment option, or using our 24-hour payment drop boxChecks only, no cash!

Our mailing address is:
DART Tax Collections
PO Box 2716
Portland OR 97208-2716

Recording

During the Multnomah Building closure, we recommend recording by mail, eRecording, or using our 24-hour drop box.  For instructions, go to https://multco.us/recording/recording-documents, or contact us.

Marriage Licenses

During the closure, Multnomah County is issuing Marriage Licenses through the mail.  Return completed applications by mail or use our 24-hour drop box.

24-hour Drop Box

A 24-hour drop box for property tax payments, recording, and marriage licenses is available at the Multnomah Building 501 SE Hawthorne Blvd., Portland, OR 97214. Items placed in the drop box will be processed the next business day.

Passports

Passport applications will not be accepted until further notice. Additionally, passport photos will not be taken. If you need passport help, please contact the National Passport Center at 1-877-487-2778.