STEP 9: Contact INS (Immigration and Naturalization Service).

ยท For each employee, an Employment Eligibility Verification Form (INS Form I-9) must be completed. The forms must be filed within three working days after employment begins. Any required documentation which is unavailable on the hire date must be submitted within twenty-one (21) working days. For more information about employment eligibility, contact U.S. Citizenship and Immigration Services (formerly Immigration and Naturalization Service) at 1-901-544-3301 (Memphis, TN office telephone number) or 1-800-375-5283.