U.S. Citizenship and Immigration Services (USCIS)

United States Citizenship and Immigration Services (USCIS) is a federal government agency within the U.S. Department of Homeland Security (DHS) responsible for administering the nation's lawful immigration system. USCIS oversees immigration benefits and services, including applications for U.S. citizenship, lawful permanent residency (Green Cards), employment authorization, and humanitarian immigration programs. The agency is committed to upholding the integrity of the immigration system, ensuring national security, and providing efficient, fair, and transparent services to individuals seeking immigration benefits in the United States.