The organization's Employer Identification Number (EIN) is required. If your organization does not have an EIN, enter the Social Security Number (SSN) of the owner/proprietor.

An Employer Identification Number (EIN) is a number assigned by the Internal Revenue Service to companies and organizations. You are required to enter your organization's EIN to create a profile, unless you are the sole owner or proprietor of the company or organization. An EIN has the format nn-nnnnnnn.