Which form is necessary for verifying employment eligibility in the United States?

The form necessary for verifying employment eligibility in the United States is the I-9 form. This form is specifically designed to determine whether an individual can legally work in the U.S. Employers are required to have new employees complete the I-9 to confirm their identity and work authorization, providing a legal framework for hiring practices.

The I-9 form requires the employee to present original documents that establish both identity and employment eligibility, such as a U.S. passport or a driver's license in combination with a Social Security card. This legal requirement helps ensure compliance with immigration laws and protects both the employer and the employee.

The other forms mentioned serve different purposes: W-2 is used for reporting wages and taxes for employees, W-4 is used by employees to indicate their tax withholding preferences, and 1099-MISC is for reporting payments made to independent contractors and other non-employee compensations. Therefore, these forms do not relate to verifying employment eligibility in the way that the I-9 does.