Description You must file a request with USCIS on the appropriate form before your authorized stay expires. Authored by United States Citizenship and Immigration Services (USCIS) Access this resource here English > https://www.uscis.gov/visit-united-states/change-my-nonimmigrant-stat… Spanish > https://www.uscis.gov/es/visita-los-estados-unidos/cambio-de-mi-estat… Energy Level 1,900
