An Employer Identification Number (EIN) is also known as a Federal Tax Identification Number, and is used to identify a business entity. The FEIN is a nine-digit number assigned by the IRS in the following format: XX-XXXXXXX.

Businesses wishing to register for Workers' Compensation Exemption require a FEIN.

Please contact the IRS at (800) 829-4933 for assistance regarding a FEIN. A free service is also offered by the Internal Revenue Service to apply for an FEIN online at IRS.gov.