What is the difference between H-1B and H4?

The H-1B and H4 are linked visas with distinct roles: the H-1B is the work visa for the professional, and the H4 is the visa for their dependents. Understanding this distinction helps you plan the family’s move to the United States.

The H-1B is designed for foreign professionals hired for specialty occupations requiring technical knowledge and compatible qualifications, with sponsorship from a U.S. employer. It authorizes the individual to work lawfully in their field while the status remains active.

The H4 is the dependent visa for the H-1B holder’s family, typically the spouse and minor children. It allows the family to reside in the country during the validity of the principal visa, but on its own does not automatically grant work authorization. In certain specific situations, the spouse may apply for a separate work authorization.

• H-1B: the worker in a specialty occupation, with employer-sponsored employment.
• H4: the dependents, with the right to reside, but without automatic work authorization.

Because the eligibility rules and work authorization for dependents may change, it is worth confirming updated requirements with USCIS or a specialist when planning the family’s relocation.

About the author

Victoria Harper

Editor-in-Chief

Meet the author

As a journalist and lead editor at Visto n’ Visa, Victoria helps ensure that immigration topics are covered in a clear, trustworthy, and easy-to-understand way. Her focus is on delivering useful, human, and relevant content for people exploring new paths abroad.