The receipt is valid for 90 days, after which the individual must present the replacement document to complete the Form I-9. ... The employee must present acceptable documentation to complete the Form I-9 within 90 days after the date of hire or, in the case of reverification, the date employment authorization expires.

How long do work authorizations last?

Most EADs are valid for one year. Obviously, however, no person will be given a work permit that lasts longer than their permitted stay in the United States.

What happens when work authorization expires?

If an employee is unable to provide valid employment authorization by the date the employee's current authorization expires, employers may not allow the employee to continue work until new employment authorization is obtained.