Specific information about the J-1 Research Scholar/Professor Category
Length of stay
J-1 visa holders in the Research Scholar or Professor category may remain in the United States for up to five years on an Exchange Visitor visa. There are some restrictions to this category. Individuals who have been in the United States as J-1 Exchange Visitors in any category for more than 6 months are not eligible for the Research Scholar or Professor category unless they have been outside the United States for the previous 12 months. Research scholars and/or professors who complete their J-1 programs and leave the United States are not eligible to return as J-1 research scholars or professors for 24 months.

Employment
Paid employment for J-1 research scholars or professors is permitted only if it is an integral part of the program as described on the Form DS-2019 issued to the Exchange Visitor. In most cases, it is not possible for a J-1 visa holder to accept paid employment outside of Harvard. However, there are occasional exceptions. Please consult the HIO for more information regarding the possibility of employment outside of Harvard.