Corporation Customer Assistance
Employer Identification Number
- For information, please call 800-829-4933.
- For detailed information visit
State Tax Identification Number (aka 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 obtain 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.
Access denied. You do not have permission to perform this action or access this resource.