
H-1 for work, K for fiancée, F for student… The A to Z of US visas
The US visa system includes non-immigrant and immigrant visas, each serving different purposes like work, study, tourism, or permanent residency. H-1B visas are for highly educated professionals in specialty occupations, while L-1 visas are for internal company transfers, and O visas are for individuals with extraordinary skills. Student visas include F visas for full-time academic courses, M visas for vocational studies, and J visas for exchange programs.