Corporation Customer Assistance
Employer Identification Number
- For information, please call 800-829-4933.
- For detailed information visit
State Tax Identification Number (Business Identification Number, or BIN)
Oregon Business Registry
is an easy, fast way to apply for your BIN.
- Log In or Create New User account.
Select Payroll Tax Registration/BIN "Get BIN."
You will go to the Oregon Department of Revenue online system.
- To get a Business Identification Number in person go to the Oregon Department of Revenue, 955 Center St. NE, Salem, OR 97301
- For questions, call 503-945-8091 or 800-356-4222. BIN numbers cannot be obtained by phone.
Copy and certificate requests are processed within three business days. Request forms
are available on our website.
If you need a replacement copy of your notary commission certificate, please contact us
Our office is located in Salem at 255 Capitol St. NE, Suite 151. Office hours are 8 a.m. to 5 p.m. Monday through Friday, except on holidays.
If you need a document filed quickly, the fastest way is to send it via FedEx or UPS or bring the document to our office. Visit our delivery options
page for more information.
Forms are on our website under
the green Forms