Visas: Letter of Invitation

Foreign nationals applying for nonimmigrant visas may be required to furnish supporting documents with their applications. A letter of invitation written by an American sponsor, usually a friend or relative of the applicant can be one of these. The sponsor provides the letter directly to the applicant for inclusion with their visa application. This letter provides an explanation of the plans and/or purpose of the intended trip.

A letter of invitation with the application does not guarantee the issuance of a visa. According to the Immigration and Nationality Act (INA), Consular Officers overseas are responsible for issuing visas. By law, their determination is based on the applicant's ability to show that he or she qualifies for the visa individually, on his or her own merits. Additionally, all applicants must be able to demonstrate that they can be classified as nonimmigrants as defined by the INA, and not based on their American sponsor's assurances. Because Consular Officers are tasked with the strict enforcement of U.S. immigration law, their decision to grant or deny a visa is final.

The Office of Visa Services at the U.S. Department of State (DOS) provides additional information on nonimmigrant visas and nonimmigrant visa types, and answers to frequently asked questions related to visas. Overseas, United States Embassies or Consulates also provide assistance and information.