What is the difference between being a U.S. Citizen and a U.S. lawful permanent resident?
U.S. citizens can apply for more types of relatives to immigrate to the U.S. than permanent residents. A permanent resident can apply for his or her spouse and unmarried children to obtain U.S. green cards. A U.S. citizen may apply for each of the following family members to obtain U.S. green cards: (1) fiancé(e), (2) spouse, (3) children (unmarried and married), (4) parents, and (5) siblings.