Form I-140 Supplement (for Certain Employment-Based Categories)

The Form I-140 Supplement is an additional form that must be filed with Form I-140 for certain employment-based immigrant categories, such as EB-1A (Alien of Extraordinary Ability), EB-1B (Outstanding Professor or Researcher), or EB-2 with a National Interest Waiver. The supplement collects additional information and evidence specific to these categories, such as documentation of the beneficiary’s achievements, publications, or contributions to their field. The Form I-140 Supplement is filed concurrently with Form I-140 and is reviewed by USCIS as part of the overall petition.