The Immigration Reform and Control Act made all U.S. employers responsible to verify the employment eligibility and identity of all employees hired to work in the United States after November 6, 1986. To implement the law, employers are required to complete Employment Eligibility Verification forms (Form I-9) for all employees, including U.S. citizens.
Information regarding the Immigration Reform and Control Act compliance as well as I-9 Forms may be found at the
US Citizenship and Immigration services (USCIS) Office of Business Liaison website.
About Form I-9, Employment Eligibility Verification
http://www.uscis.gov/portal/site/uscis/menuitem.5af9bb95919f35e66f614176543f6d1a/?vgnextoid=0572194d3e88d010VgnVCM10000048f3d6a1RCRD&vgnextchannel=91919c7755cb9010VgnVCM10000045f3d6a1RCRD
For More Information or to have questions answered contact:
US Citizenship and Immigration services (USCIS) Office of Business Liaison
Office of Business Liaison
Fax: 1-202-272-1865
Toll-free line: 1-800-357-2099
TDD: 1-800-767-1833
Post: Office of Business Liaison
6th Floor
111 Massachusetts Avenue, NW
Washington, DC 20539