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. (A student with a sponsor in the U.S. may also need their sponsor to complete I-134 Affidavit of Support in order to apply for their student visa.INSTRUCTIONS: Please PRINT or TYPE. This form has 2 initial parts — 1 for privately supported students and 1 for agency supported students. In order to act as a sponsor, an individual must file a Form I-864, Affidavit of Support. Situations Where Sponsor is not Required. Evidence of my financial resources in the form of a bank statement or employer's statement accompanies this affidavit of support. Sponsors in the United States must have this form notarized. This page provides access to common immigration-related forms and documents for international students, scholars, and Penn department representatives. You will need the I-20 form to apply for your F-1 student visa at the US Embassy or Consulate in your home country.