1st: Unmarried Sons and Daughters of Citizens (about 23,000 per year).2A: The 2 "A" preference is for Spouses and Children (under 21 & unmarried) of LPR's.2B: The 2 "B" Preference is for Unmarried Sons and Daughters (21 or older) of LPR's.3rd: Married Sons and Daughters of Citizens.(about 23,000 per year)4th: Brothers and Sisters of Adult Citizens.(about 65,000 per year)
1st: Priority Workers (Extraordinary ability aliens, multinational companies executives/managers, outstanding prof./researchers)2nd: Members of the Professions Holding Advanced Degrees or Persons of Exceptional Ability.3rd: Skilled Workers, Professionals, and Other Workers (Unskilled.)4th: "Special Immigrants" (Religious & others) 5th: Employment Creation (Investors)
Notes: The following two categories (not listed above) have become "unavailable" in January 2018 -
- Certain Religious Workers for all countries.
- 5th Regional Center (I5 and R5) for China born applicants.