Form Deadline Alert
USCIS Is Replacing the I-539 and I-765 on September 15. There Is No Grace Period — Old Editions Are Rejected That Day.
On August 14, 2026, USCIS announced that it will publish new editions of Form I-539 and Form I-765 on September 15 — and will reject older editions filed on or after that date with no grace period. Here is what changed, who files these forms, and what to do before the deadline.
What USCIS announced on August 14
On August 14, 2026, USCIS published an official alert announcing it will release new editions of two widely used immigration forms on September 15, 2026: Form I-539, the Application to Extend or Change Nonimmigrant Status, and Form I-765, the Application for Employment Authorization. The new editions carry the date 09/15/26 printed on the form itself. Starting on September 15, the old editions are no longer accepted — USCIS will reject them at intake, the same way it rejects applications that are missing a required fee.
The current edition of Form I-765 that USCIS will stop accepting is the 08/21/25 edition — the date appears in small text at the bottom of the form's first page. If you have a saved, partially completed I-765 with that edition date, it will still work if postmarked or electronically submitted before September 15. After that date, it gets rejected. The same rule applies to Form I-539: only the new 09/15/26 edition will be accepted starting September 15.
These are not obscure forms. I-539 is filed by dependents who need to extend or change nonimmigrant status — H-4 spouses and children, F-2 and J-2 family members, B visitors extending a tourist stay, and others. I-765 is the core application for virtually every work permit USCIS issues, used by F-1 students for OPT, by people with pending I-485 applications, by asylees, and by dozens of other categories. A September 15 form deadline affecting both of these touches a very large number of people currently in the immigration pipeline.
No grace period — and why this transition is different
USCIS updates immigration forms regularly, and the standard approach is a grace period — typically 30, 60, or 90 days — during which both the old and new editions are accepted in parallel. This gives attorneys, applicants, and international student offices time to update their systems without a sharp cutoff. The September 15 change has none of that. USCIS was explicit in its August 14 alert: there is no grace period for the revised editions of Form I-539 and Form I-765.
The reason USCIS gave for skipping the grace period is specific. The new editions are necessary to implement a final rule that takes effect at the same time. A grace period would mean USCIS receives applications on the old form after the rule is live — but the old form does not collect the data fields the new rule requires. USCIS cannot apply the new rule to an application that was completed on a form that was never designed to capture the relevant information. When the form and the rule go live simultaneously, accepting the old form would create adjudication gaps the agency cannot work around.
This is meaningfully different from a typical form update where USCIS adjusts a checkbox or revises a fee instruction. Those changes can coexist with a transition period because adjudicators can still process the old form with minor gaps. Here, the new I-539 and I-765 capture data that the old versions structurally cannot. That is the mechanical reason there is no grace period.
The fixed time period rule behind the change
The final rule driving this form revision is titled "Establishing a Fixed Time Period of Admission and an Extension of Stay Procedure for Nonimmigrant Academic Students, Exchange Visitors, and Representatives of Foreign Information Media." The rule fundamentally changes how F-1 students and J-1 exchange visitors are admitted to the United States.
Under the old system, F-1 students entered on a valid student visa and were admitted for "Duration of Status" — written as D/S on the I-94 arrival record. D/S means the student could remain in the country for as long as they maintained valid student status, with no specific expiration date on the admission itself. The student's I-94 simply said D/S, with nothing to track or renew on the admission side. The program end date controlled status, not an admission clock.
The rule replaces D/S with a fixed time period. For most full-time F-1 students, that period is four years from the date of initial admission, or the end of their academic program plus OPT, whichever is earlier. J-1 exchange visitors have analogous fixed periods. When the fixed period expires, the student must file for an extension of stay — a step that did not exist under D/S. The new I-539 and I-765 forms are updated to capture this fixed period information, because USCIS now needs to know when the applicant's current admission period expires to properly adjudicate extensions and employment authorization requests.
What each form is and who actually files it
Form I-539 is used to extend nonimmigrant status or change from one nonimmigrant category to another, filed from within the United States. H-4 dependents file I-539 to extend their status alongside the H-1B principal's extension petition. F-2 family members file I-539 when their F-1 student extends their program. J-2 family members do the same. B-1 and B-2 visitors who want more time in the United States file I-539 before their authorized stay expires. The form is also used by people seeking to switch categories — a B-2 tourist who wants to change to F-1 student status, for instance, or a J-1 exchange visitor who wants to change to H-4 dependent status.
Form I-765 is the application for an Employment Authorization Document — the work permit USCIS issues. The form covers dozens of eligibility categories, each identified by a letter-number code. F-1 students file I-765 for Optional Practical Training under categories (c)(3)(A) for pre-completion OPT and (c)(3)(B) for post-completion OPT and STEM OPT extensions. People with pending I-485 adjustment of status applications file for an interim EAD under category (c)(9). Asylum applicants file under category (c)(8). The list extends across VAWA beneficiaries, deferred action recipients, TPS holders, certain visa holders' spouses, and many more.
The two forms together cover an enormous share of the people who are neither lawful permanent residents nor on a status that automatically authorizes work. A simultaneous hard cutoff on both is a deadline that affects a wide range of people across very different immigration situations — not just students, not just dependents, but essentially anyone whose work authorization or nonimmigrant status extension goes through USCIS and not a consulate.
The September 15 deadline in practical terms
For paper filers, the USCIS announcement is precise: USCIS will accept the 08/21/25 edition of Form I-765 if it is postmarked before September 15, 2026, and will reject it if postmarked on or after September 15. What controls is the postmark date, not the date the envelope arrives at USCIS. A fully completed, correctly fee-paid old-edition I-765 postmarked September 14 gets in. The same application postmarked September 15 gets rejected.
That postmark precision matters for people who file close to a deadline. If you have been preparing an OPT application with your designated school official and were targeting a mid-September submission, the form you have been working on becomes obsolete the day the deadline passes. You either file it by September 14 using the current edition, or you switch to the new 09/15/26 edition as soon as it publishes on September 15 and file as promptly as possible. The same logic applies to electronic filers, where the submission timestamp is what counts: a USCIS online submission recorded at 11:59 PM Eastern on September 14 is a September 14 filing.
For law firms and international student offices managing high volumes of these applications, the practical item is to audit any I-539 or I-765 in progress and determine which side of September 15 it will land on. Applications going in before September 15 use the old form. Applications going in on or after September 15 require the new form. A file that crosses the transition date in either direction without anyone catching it is a preventable rejection.
Preview forms are already available
USCIS published preview versions of both new forms before the September 15 effective date. The previews are posted on the USCIS website at the I-539 and I-765 form pages. This is specifically useful given the no-grace-period policy: practitioners, attorneys, and international student advisors can review the new forms now and understand exactly what questions and data fields have changed before the hard deadline arrives.
The previews show the new data fields that the fixed admission period rule requires. For I-765 OPT applicants, that includes information about the fixed admission period your Designated School Official records in your student file — information that did not appear on the old form because the D/S system never required tracking an admission expiration date. For I-539 filers whose underlying status intersects with the fixed period rule, the preview shows what documentation you will need to provide that was not previously required.
When September 15 arrives and the final published editions replace the previews, the content should be substantively the same. Preview-to-final transitions for form revisions of this type rarely introduce major content changes. Practitioners who have reviewed the preview forms carefully should not face surprises on September 15. That is the specific reason USCIS made previews available — to reduce the confusion that would otherwise follow from a hard cutoff on two high-traffic forms with no parallel acceptance window.
What to do right now
If you have an I-539 or I-765 in progress and were planning to file around mid-September, the decision is straightforward. If the application is substantively ready — completed, signed, all supporting documents assembled, fees verified — file it before September 15 on the current edition. You do not need to rush and cut corners to do it. But if the application is genuinely ready, there is no reason to hold it past the deadline when the consequence of missing it is rejection.
If the application is not ready and September 15 is unavoidable, start reviewing the preview form now to understand the new fields, complete the new 09/15/26 edition once it publishes on September 15, and submit as promptly as you can after that. For OPT applications specifically, remember that I-765 must typically be filed within a specific window before the requested OPT start date — losing days to a form transition you could have anticipated costs timing you do not have to spare.
This article is informational only and does not constitute legal advice. Which edition applies to your situation, how the new fixed-period fields interact with your specific status, and whether you should file before or after September 15 are questions that depend on your individual facts. An immigration attorney or your designated school official can give you advice specific to your case.