This article will take you through the Form I-131, a travel document required to allow you to travel and re-enter the US later on. Passports and Visas.Com helps travelers in the Fairfax, VA area with getting a visa. The County does not sponsor Visas of any type. A citizen of a foreign country who seeks to travel to the United States generally must first obtain a U.S. visa. Complete the Change to F1 Status Form and upload your documents. 6. Pay the SEVIS fee 7.