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. Completing and signing Form I-864 makes you the sponsor.The Affidavit of Financial Support and supporting financial documents are required for F-1 or J-1 visa documents to be issued to enter the United States. MSU will issue you an I-20 form to facilitate your application for an F-1 Student Visa stamp. Directions: Please ask your funding agency to complete this form or to pro- vide an original letter specifying exact dollar amounts regarding your support. Final admission is not granted until the Office of Admissions is satisfied that all documents are complete and correct. A Form I864, Affidavit of Support under Section 864A of the INA. Accepted undergraduate students are required to complete this form to show the sources of funding for the first year of studies at Michigan Tech. Example: Fred and Sadie complete an MDHHS1171, Assistance. For complete results, pick the county where your case is (or will be) filed.