U.S. Citizenship and Immigration Services is preparing an important filing change for international students, exchange visitors and other nonimmigrants, with revised editions of Form I-539 and Form I-765 becoming mandatory from September 15, 2026. USCIS says it will publish the 09/15/26 editions of Form I-539, Application to Extend/Change Nonimmigrant Status, and Form I-765, Application for Employment Authorization, on that date. Older editions filed on or after September 15 will be