The Form I-9 is a complicated two-page document that is accompanied by a 65-page handbook explaining how to complete it. There are many facets of I-9 completion that are unique to staffing firms. E-Verify is an Internet-based system maintained by U.S. Citizenship and Immigration Services that allows businesses to verify the work eligibility of employees. The American Staffing Association offers this document to address the Form I-9 and E-Verify issues that staffing firms face most frequently. More ›