Type S — Service Visa

The Service Visa (Type S) is a specialized permit established to accommodate personnel who, while not holding full diplomatic rank, perform essential official functions for governments or international organizations. It fills the gap for administrative, technical, and support staff who require legal entry to carry out official duties in Iran. By providing a structured mechanism for these individuals, the visa ensures that official missions and consular operations can be staffed effectively, aligning with international standards for the treatment of official passport holders and their support personnel.

This visa is for holders of official or service passports who are working in an official or consular capacity. It is ideal for staff employed by international organizations or those serving in an official government mission, such as administrative personnel, technical experts, or members of official delegations. What makes this visa distinctive is its focus on official support roles rather than high-level diplomatic representation. Like the diplomatic visa, it is often issued on a gratis basis and requires formal documentation from the sending government or organization to confirm the applicant's official status and purpose.