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. 7. Letter of Financial Support or Affidavit of Support form from a parent or a sponsor. 8.Copy of passport biographical information page. 9. The purpose of the Affidavit is to assist consular officers in determining whether a visa applicant will have adequate means of financial support in the US. Once you have been admitted to SJSU, we will issue a Form I20 and email it to you, along with your admission package. Form I864 is an agreement between a sponsor and the United States government. An Affidavit of Support is US Immigration Form I-864. Carefully read the instructions included with the I-20 before visiting the US Embassy or Consulate for your F-1 student visa interview. A citizen of a foreign country who seeks to travel to the U.S. generally must first obtain a U.S. visa, which is placed in the traveler's passport. Learn from our scholar-practitioners, who have decades of experience at San Francisco's biggest companies, and find your home in the Bay Area.