To get a tax ID number in Oregon, apply online for an Employer Identification Number (EIN) through the IRS website. The EIN is a unique nine-digit number that identifies your business for tax purposes. Applying online is fast and convenient.
State Tax ID and Business Structures
Some businesses may also need a separate Oregon state employer ID number or business ID number (BIN) for tax purposes. The BIN is different from the federal EIN. You can apply for the Oregon BIN online after receiving your EIN.
If operating under a name different than your personal name, you may also need a DBA certificate. Some business structures like an LLC can further limit liability. Consider business structure and licensing requirements before applying for an EIN.
Timelines and Eligibility
How long does it take to get an EIN number in Oregon?
You can receive your EIN immediately if applying online. By mail, it can take up to four weeks.
Are there restrictions on who can obtain an EIN in Oregon?
No, if you have a valid reason for obtaining it.