The J-1 visa is designed to provide educational and cultural exchange programs, and to promote the sharing of individuals, knowledge and skills in education, arts and sciences. This visa enables people to participate in exchange visitor programs in the United States. Participants in this visa include students, trainees involved in on-the-job training, teachers engaged in research and teaching and international visitors interested in traveling, researching, consulting and demonstrating specific knowledge. Your spouse and/or unmarried children under the age of 21 may apply for entry under J-2 status.