Question: what is the difference between j1 and j2 visa?
Answer: What is the J-2 Visa? The J-2 Visa is a non-immigrant visa issued by a consular official at a U.S. embassy or consulate for spouses and dependents (unmarried children under the age of 21) of J-1 exchange visitors who accompany or later join the J-1 holder in the United States.