<P> Form I - 9, officially the Employment Eligibility Verification, is a United States Citizenship and Immigration Services form . Mandated by the Immigration Reform and Control Act of 1986, it is used to verify the identity and legal authorization to work of all paid employees in the United States . All U.S. employers must ensure proper completion of Form I - 9 for each individual they hire for employment in the United States . </P> <P> The Immigration Reform and Control Act of 1986 (IRCA) required employers to verify that all newly hired employees presented "facially valid" documentation verifying the employee's identity and legal authorization to accept employment in the United States . The I - 9 form, or more properly the Employment Eligibility Verification Form, is provided by the federal government for that purpose . </P> <P> Every employee hired after November 6, 1986 must complete an I - 9 form at the time of hire . Employees must complete Section 1 of the form upon commencing employment . The employer must complete Section 2 within three days of the employee's starting date at work . The employer is responsible for ensuring that the forms are completed properly and in a timely manner . </P> <P> The I - 9 is not required for unpaid volunteers or for contractors . However, a company could still find itself liable if it contracts work to a contractor it knows either is or employs unauthorized workers . </P>

When did the i 9 form became a requirement