Use this form to show they have adequate means of financial support and are not likely to rely on the US government for financial support. We recommend completing Affidavit of Support forms on a computer or typewriter, with answers typed in CAPITAL letters.This form acts as proof that you are financially capable of managing your stay in the United States. In this video we're going to show you how to complete an i 864 and affidavit of support that is needed as part of the package for an adjustment of status. If you wish to be in F-1 visa status as a student admitted to CSUN, you are required to complete page 2 of this form and. Yes. No If Yes, what type (F-1 or J-1):. If you are currently in the United States, what type of visa do you hold? Any student currently in the U.S. must complete all sections. Their first academic year of study in the United States at California State University, Long Beach (CSULB). All international students applying for (or currently on) an F-1 student visa must complete this form.