The Premium Processing Service allows for faster processing of the I-140 petition. Not all I-140 petitions allow for premium processing, however. Currently, the following I-140 petitions are guaranteed a decision within 15 days using premium processing: EB-1A Extraordinary Ability EB-1B Outstanding Professors and Researchers EB-2 Advanced Degree or Exceptional Ability (not the NIW) EB-3 Skilled Workers and Professions EB-3 Workers