International Organizations

Family members of the H-1B foreign worker are admitted to the United States in the H-4 category. Qualifying family members include only the spouse and unmarried children under 21 years old. H-4 dependents are admitted for the same period of time for which the H-1B foreign worker is admitted. H-4 dependents may alternatively be admitted in other nonimmigrant categories for which they qualify. H-4 dependents may undertake studies while remaining in the H-4 category, however, they may not engage in any form of employment.

General Information

An H-3 classification applies to an alien who is coming temporarily to the United States:             

(1) As a trainee, other than to receive graduate medical education or training, or training provided primarily at or by an academic or vocational institution, or  
(2) As a participant in a special education exchange visitor program which provides for practical training and experience in the education of children with physical, mental, or emotional disabilities.  

The H-2B visa category is used by U.S. employers to temporarily employ skilled or unskilled foreign nationals in nonagricultural positions for which the employer has a temporary need and for which qualified U.S. workers are unavailable.  The company must plan to employ the foreign nationals for a temporary period and the employer’s need for the skills of the foreign nationals must also be temporary.  In addition, the employer must seek a “labor certification” from the U.S. Department of Labor (DOL) certifying that: