A J-2 visa is issued to a child (under age 21) or spouse of the J-1 principal. Once the minor child reaches their 21st birthday, they no longer qualify for a J-2 visa or J-2 status. Also, if the J-2 spouse divorces the J-1 status holder, they no longer qualify for J-2 status. J-2 status holders may study and work while in the United States.