What is a Form I-9 and how do I complete it, especially for remote employees?

As most human resources professionals know, the Immigration Reform and Control Act requires all employers to verify the identity and employment authorization of each person working in the United States who was hired after Nov. 6, 1986. This verification process is documented by completing and retaining USCIS Form I-9, Employment Eligibility Verification, for each employee who is hired to work...