Return to main Family Based Immigration page
The Immigration and Nationality Act allows for the immigration of foreigners to the
United States based on relationship to a U.S. citizen or legal permanent resident. Family-based immigration falls
under two basic categories: unlimited and limited.
UNLIMITED:
- Spouses of U.S. citizens
- Unmarried children, under the age of 21 of US citizens
- Parents of US citizens over the age of 21.
- Family First Preference (F1): Unmarried sons and daughters of U.S. citizens, and
their children, if any. (23,400)
- Family Second Preference (F2): Spouses, minor children, and unmarried sons and
daughters (over age 20) of lawful permanent residents. (114,200)
- At least seventy-seven percent of all visas available for this category will go
to the spouses and children (F2A);
the remainder will be allocated to unmarried sons and daughters (F2B).
- Family Third Preference (F3): Married sons and daughters of U.S. citizens, and
their spouses and children. (23,400)
- Family Fourth Preference (F4): Brothers and sisters of United States citizens,
and their spouses and children, provided the U.S. citizens are at least 21 years of age. (65,000)