Get Combined Employer Registration Instructions Form

As an employer, you'll need to register with the Oregon Employment Department. You can register quickly and securely on the Oregon Business Registry site. Once you are registered, you will receive your Business Identification Number (BIN).

Your business ID number (BIN) in Oregon is essentially your state tax ID number. It's another unique, identifying number, but one assigned at the state level when you register your business with the state government.

You can register quickly and securely on the Oregon Business Registry site. Once you are registered, you will receive your Business Identification Number (BIN). If you are a subject employer, you'll also need to post the notice concerning Unemployment Insurance (Form 11) where your employees can read it.

How are Unemployment Insurance benefits financed? The money used to pay Oregon unemployment insurance benefits comes from Oregon employers. Taxpaying Employers - Private, subject employers pay a quarterly tax (annually for domestic employers) directly to the State of Oregon.

​You can either: Register online using the Oregon Business Registry once your information is received; allow up to 14 business days for processing. Or, complete the form: Combined Employer's Registration.

All employers with paid employees working in Oregon must register for a business identification number (BIN) to report and pay Oregon payroll taxes. Corporations without employees must also register to report compensation paid to corporate officers.

Once you are registered, you will receive your Business Identification Number (BIN). Apply online at the OR Central Business Registry to receive a BIN within 3-6 weeks.

Oregon Annual Domestic Report – Form OAUse this form to determine how much tax is due for domestic employees. Oregon Annual Domestic Report- Form 132 DomesticUse this form if you are reporting UI subject wages/hours.