H4

H4 refers to a specific category of visa in the United States, designed for certain family members of H-1B visa holders. Specifically, it is for dependents—such as spouses and unmarried children under 21—who accompany or join the primary visa holder in the U.S. While H4 visa holders can live in the U.S., their work and study rights depend on current regulations, which have evolved over time. This visa category helps families stay together, supporting the primary H-1B worker while they pursue employment or education opportunities in the U.S.