I am scheduled for an IR1 visa interview in the near future. My wife previously held employment but is currently pursuing higher education at a U.S. institution. Therefore, she is not currently employed. Fortunately, we have a joint sponsor to support our application.
I would like to clarify if submitting only the most recent tax return of our joint sponsor to the NVC/CEAC prior to the interview is sufficient?
Please advise if providing a college enrollment letter or similar documentation at this time is necessary?
I would like to know if it is mandatory to update the AOS of my joint sponsor and my wife's AOS before the interview?