Final answer:
To complete the I-9 form, employees need to bring documentation that establishes their identity and work eligibility in the United States.
Step-by-step explanation:
To complete the I-9 form, employees will need to bring documentation that establishes their identity and work eligibility in the United States. Acceptable documents include a passport, driver's license, Social Security card, birth certificate, or a combination of these documents. The purpose of the I-9 form is to ensure that employers verify the legal status of their employees and prevent the hiring of undocumented immigrants.