O-1: the visa for the top of the field
EB-1A: the extraordinary ability green card
EB-2 National Interest Waiver: a green card for work that matters to the US
E-2: the treaty investor visa
B-1/B-2: the visitor visa for business and tourism
H-1B: the specialty occupation work visa
L-1: transferring within your company to the US
Family-based green cards: spouses, parents, children and siblings
U visa: protection for victims of crime who help investigators
Asylum: protection for people who cannot safely return
EB-1B: the green card for outstanding professors and researchers
EB-1C: the multinational manager and executive green card
EB-2: the advanced-degree green card through an employer (PERM)
EB-3: skilled workers, professionals and other workers
EB-4: special immigrants, from religious workers to abused children
EB-5: the investor green card
TN: the USMCA professional visa for Canadians and Mexicans
F-1 and OPT: study in the United States, then work in your field
K-1: the fiance visa
VAWA: a green card for abused spouses, children and parents, without the abuser
Temporary Protected Status: safety for nationals of countries in crisis
DACA: deferred action for people brought to the United States as children
Naturalization: becoming a citizen