The short answer
H-4 is for the spouse and unmarried children under 21 of an H-1B worker. H-4 holders can live and study in the U.S., but may not work unless they qualify for a work permit.
What to know
- You show your relationship with marriage and birth certificates.
- The main worker's H-1B must be valid. H-4 status ends when the worker's status ends.
- Children can attend school in the U.S.
- Some H-4 spouses can apply for a work permit, see the next question.
For the exact rules, forms and fees, see the State Department visa website.
Visa Status is an unofficial site. This is general information in plain words, not legal advice. Rules, fees and forms change, so check the official website and your own papers. Written October 2026.