What is a Federal Employer Identification Number (FEIN)?
A FEIN, also referred to as EIN, is a federal tax identification number that is used to identify a business entity. Every employer subject to employment taxes is required to have a FEIN to identify the business with the Internal Revenue Service (IRS) and the Social Security Administration. Some businesses that have a qualified retirement plan (such as Keogh) or pay federal excise tax, are required to have a FEIN even if they do not have employees. Click here to obtain information about the FEIN.