FDNS (Fraud Detection and National Security)

<p><b>FDNS</b> is responsible for ensuring the integrity of immigration programs. In the H-1B arena, FDNS officers perform the random and targeted site visits to employers.</p><p>They also investigate tips about fraud (e.g., companies that might be 'benching' employees or not actually having jobs). FDNS may work closely with ICE or DOL on cases of fraud or abuse.</p><p>The $500 fraud fee for H-1Bs funds FDNS activities. If FDNS finds serious discrepancies during a visit (like the person isn't working there), they can refer the case for further action, including possible revocation of the petition.</p>