The U.S. Citizenship and Immigration Services (USCIS) released new editions of Form I-539 on September 15, 2026, marking the end of Duration of Status (D/S) immigration designations and the start of fixed admission periods for temporary residents. Form I-539 is the official application that international students, exchange visitors, and foreign media representatives use to extend their authorized stay in the United States or change their nonimmigrant category.
The shift replaces a decades-long system where F-1 students, J-1 exchange visitors, and I nonimmigrants (foreign media) could stay in the U.S. as long as they maintained their status, with no preset expiration date. Now these groups receive a fixed number of days or years—typically tied to their program length or job authorization—and must file the new I-539 form to extend beyond that deadline. USCIS will no longer accept the previous 08/28/24 edition after September 15, creating an immediate compliance requirement for anyone whose admission period extends past that date.
Table of Contents
- What Changed and Why
- Who Must File the New Form I-539
- The September 15, 2026 Filing Deadline
- Filing Fees and Processing Times
- How Your New Fixed Admission Period Works
- Frequently Asked Questions
What Changed and Why
The core change is a legal shift from unlimited to fixed admission periods. F-1 students are now admitted for a fixed period up to the length of their I-20-approved program (not exceeding four years) or the end date of their OPT employment authorization, whichever is earlier, according to USCIS guidance. J-1 exchange visitors face similar fixed endpoints.
I nonimmigrants (foreign media representatives) now receive a fixed admission period of generally 240 days instead of unlimited Duration of Status. Under the old system, staying past your program's end date without a formal extension was technically a violation—but the D/S designation made it invisible to the government until you tried to travel or apply for another benefit.
The new fixed-period system forces a visible record: your clock starts the day you arrive and counts down to a specific date. If you need to remain beyond that date, you must file before it expires.
Who Must File the New Form I-539
F-1 and J-1 nonimmigrants who need to remain in the U.S. beyond their fixed admission period must file Form I-539 to request an extension of stay, and those pursuing Optional Practical Training (OPT) may need to file both Form I-539 and Form I-765 concurrently. A student finishing a four-year degree on May 15, 2027, with an approved I-20 ending that same date, must file the new I-539 by mid-April if they want to stay for 12 months of OPT—not just hope that staying would be overlooked.
International students are the largest group affected. If your I-20 says your program ends in 2027, your fixed admission period ends then too, even if you plan to work afterward. J-1 visitors on academic exchanges, government-sponsored internships, and other exchange programs face the same deadline. Foreign media representatives on I visas, who previously could work indefinitely as long as they maintained their press credentials, now face a hard 240-day boundary.
The September 15, 2026 Filing Deadline
USCIS will reject any Form I-539 in the old edition filed on or after September 15, 2026—with no grace period. This is not a suggestion to update your paperwork sometime this fall; it is a rejection rule with no exceptions. If you file the 08/28/24 form on September 16 or later, USCIS will return it without processing, delaying your extension request.
The deadline affects anyone whose current authorized stay ends on or after that date. International students and exchange visitors must file the new 09/15/26 edition immediately if their admission period expires on or after September 15, 2026. Your school's international student office should have alerted you by now, but verify with them which form edition you were given. If you have the old edition in your file, request the new one before you file.
Filing Fees and Processing Times
The 2026 filing fee for Form I-539 is $370 for online filing or $420 for paper filing by mail, plus an $85 biometrics fee for applicants ages 14–79, according to the USCIS Fee Schedule. Processing times typically range from 4 to 18 months depending on your nonimmigrant category and your local USCIS office. This processing timeline is critical because your extension request does not automatically grant you the right to stay while it is pending.
USCIS guidance recommends filing well before your admission period expires—ideally 45 to 60 days before—so that your application is in the queue before your deadline. If your admission period ends December 1 but your application won't be decided until April, you could face an unauthorized-stay violation while waiting. Consult your school's international office or an immigration attorney for safe filing dates in your specific situation.
How Your New Fixed Admission Period Works
Your fixed admission period begins the day you arrive in the U.S. and is printed on your admission stamp or I-94 document. The length depends on your visa type and your program. An F-1 student with a four-year degree plan receives up to four years from arrival, or until their I-20 program end date, whichever comes first—not a blank check to stay until graduation.
If you need to remain past that date—for OPT, a grace period, or any other reason—you must file Form I-539 before the deadline to request an extension. Simply staying in school or remaining employed does not extend your admission period the way it did under Duration of Status. File the new Form I-539 from USCIS, not an old copy, and include any supporting documentation your school or employer recommends.
Frequently Asked Questions
My I-20 says my program ends in 2027. Does that automatically extend my stay?
No. Your fixed admission period ends on the I-20 end date unless you file Form I-539 before that date to request an extension.
What happens if I file the old Form I-539 after September 15, 2026?
USCIS will reject it with no grace period. You must use the new 09/15/26 edition or your application will not be processed.
Does my extension request allow me to stay while it is being decided?
Not automatically. File at least 45 to 60 days before your deadline to reduce the risk of staying without authorization while waiting for a decision. Check with your school or an immigration attorney for your specific situation.