Final answer:
I-9 Section 1 should be filled out by the employee by the first day of work to verify their identity and legal entitlement to work in the U.S. as required by the Immigration Reform and Control Act of 1986.
Step-by-step explanation:
The I-9 Section 1, a crucial component of the Employment Eligibility Verification form, must be completed by the employee on or before the first day of employment, but not before accepting a job offer. This form is mandated by the Immigration Reform and Control Act (IRCA) of 1986, a legislative framework designed to prevent illegal employment by verifying the identity and eligibility of individuals to work in the United States. It is a legal requirement for employers to ensure that their employees are legally entitled to work in the country.
The I-9 form serves as a documentation tool for confirming the identity and employment eligibility of workers, and its proper completion is essential for compliance with federal immigration laws. Employers play a critical role in maintaining the integrity of the workforce by adhering to these regulations and facilitating the necessary verification processes during the onboarding of new employees.