Answered By: Cherie' Weible Last Updated: Oct 09, 2015 Views: 956
FEIN stands for Federal Employer Identification Number. The Office of Business Affairs at the University of Illinois requires that every requester provide their FEIN. If you are not aware of your institution's FEIN, contact the unit that prepares your payroll or tax records. The FEIN must be supplied on every request and serves as the customer account number.