A recent update by the Department of Homeland Security (DHS) will see an expansion of a 9-11 Response and Biometric Entry-Exit Fee, affecting H-1B and L-1 visa extension petitions for certain employers. This rule change, effective from September 9, 2026, requires qualifying companies with over 50% H-1B or L-1 workers to pay $4,000 for H-1B and $4,500 for L-1 extension petitions. The increased cost may impact the hiring, sponsorship, and retention of foreign workers by US employers. This development adds another layer of complexity to an already tightening US employment-based immigration system.