The requirements for a U.S. dependent visa include the following conditions:
- Spouse or Unmarried Child under 21: The applicant needs to be either the spouse or an unmarried child who is under 21 of the principal visa holder.
- Valid Relationship: Legal documentation must be provided which demonstrates the relationship to the principal visa holder.
- Principal Visa Holder's Status: The principal visa holder should be in possession of a valid non-immigrant visa status which includes H-1B, F-1, L-1 and J-1.
- Intent to Depart: The visa applicant needs to show evidence that they will return home when the principal visa holder's authorized stay ends.
Note: The requirements a person must meet to qualify for a U.S. dependent visa depend on the specific visa category.