You can get a tax identification number without an SSN.
An illegal / undocumented worker working a standard W-2 paycheck job is going to have taxes withheld and sent in by the employer, even if they never file their own tax return.
An illegal / undocumented worker working a standard W-2 paycheck job is going to have taxes withheld and sent in by the employer, even if they never file their own tax return.