F-1 Duration of Status Ends September 15, 2026: What International Students Need to Know
Starting September 15, 2026, F-1, J-1, and I nonimmigrants lose "duration of status" under a new DHS rule. Here's how the new fixed admission periods and extension-of-stay filings work — and what could still change before the deadline.
Starting September 15, 2026, F-1 students, J-1 exchange visitors, and I nonimmigrants (foreign media representatives) will no longer be admitted to the United States for "duration of status" (D/S). A new DHS final rule replaces D/S with a fixed admission period tied to the program end date on your Form I-20 or DS-2019 — up to four years for most F-1 and J-1 holders, and up to 240 days for I visa holders. If you need more time than that, you must file an extension of stay with USCIS before your authorized period expires, or leave the country and re-enter to get a new admission period.
What Is "Duration of Status" and Why Is DHS Ending It?
For decades, most F-1 students and J-1 exchange visitors were admitted "for duration of status," meaning they could remain in the U.S. as long as they kept full-time enrollment or program compliance, without a fixed expiration date stamped at the border. DHS says this open-ended system made it difficult for immigration officers to verify who was still in status and contributed to visa overstays. The Department of Homeland Security's July 2026 announcement frames the change as an effort to close that gap by giving every F, J, and I nonimmigrant a specific, trackable end date.
If you're new to the F-1 category, our F-1 visa guide walks through the basics of student status before you dig into what's changing.
Who Is Affected by the New Rule
The rule applies to three nonimmigrant categories:
- F-1 academic students — including those in bachelor's, master's, doctoral, and language-training programs
- J-1 exchange visitors — students, scholars, researchers, interns, and trainees sponsored by a designated exchange program (see our J-1 visa guide for background on this category)
- I nonimmigrants — representatives of foreign information media working in the U.S.
Key Dates: Effective September 15, 2026 — With a Court Fight Still Pending
DHS published the final rule in the Federal Register on July 17, 2026, and set an effective date of September 15, 2026. A coalition of universities and advocacy groups has since sought a preliminary injunction to block the rule, and as of late August 2026 the government's response was filed with a motion hearing scheduled for September 9, 2026 — just six days before the rule is due to take effect. That timeline means the rule could still be delayed or narrowed by a court order before it kicks in, so students should watch for updates rather than assume the current effective date is final. Check ImmigroNews regularly for the latest on the litigation and any last-minute changes.
How the Fixed Admission Period Works for F-1 and J-1 Students
Instead of D/S, your admission will run through the program end date listed on your Form I-20 (F-1) or DS-2019 (J-1), capped at four years, with short grace periods built in on either end for arrival and departure. In practice, that means:
- Your I-94 admission record will show an actual expiration date instead of "D/S"
- If your program is expected to run longer than four years (common in some PhD tracks), you will need to request an extension before the initial period runs out
- Transferring schools, changing degree levels, or adding a new program of study can also require a new fixed period or an extension filing
What This Means for OPT and STEM OPT
The rule does not eliminate Optional Practical Training or STEM OPT. But because your F-1 admission will now expire on a fixed date, many students will need to file a separate extension of stay with USCIS in addition to the standard Form I-765 employment authorization application in order to remain lawfully present while working on OPT or STEM OPT. Immigration attorneys have flagged that this stacked filing requirement creates real risk of delayed start dates and employment gaps for graduates, since USCIS processing times for the two forms don't always line up.
There is a limited transition safeguard: students who timely file Form I-765 for post-completion OPT or STEM OPT on or before March 18, 2027 generally will not also need to file the separate extension-of-stay application for that practical-training period. In effect, this mostly benefits students graduating in winter 2026 or spring 2027 — later graduates should expect to file both forms. If you're weighing your options as OPT winds down, our guide on what happens after OPT expires and our comparison of OPT vs. CPT work authorization cover the surrounding rules in more depth.
How and When to File Your Extension of Stay
If you need to remain beyond your fixed admission period — to finish a longer program, move to a new degree level, or cover an OPT/STEM OPT period — you'll need to file Form I-539, Application to Extend/Change Nonimmigrant Status, with USCIS before your authorized stay expires. USCIS has said a revised version of Form I-539 will be published to align with the new rule. General guidance from immigration practitioners is to file at least 45 days, and generally no more than six months, before your current period ends. Expect to submit biometrics and documentation showing you remain eligible for your program. While that extension is pending, questions often come up about what you can and can't do — our explainer on working while your immigration application is pending covers the general rules that apply during status transitions like this one.
What Happens If You Don't File in Time
Missing your fixed admission date without an approved extension or a timely departure can trigger unlawful presence, which carries serious consequences for future visas and green cards. Under prior D/S rules, a status violation had to be formally identified before unlawful presence started accruing; under the new fixed-date system, the clock is far more mechanical — it starts the day after your authorized period expires. If you're unsure how overstaying works or what your options are if you miss a deadline, see our guide to visa overstay consequences.
This is a meaningful shift in risk for students who were used to D/S giving them a built-in buffer. A late graduation, a delayed thesis defense, or a slow-moving extension filing that used to be a non-issue under duration of status can now put you past your authorized date before you even realize it. Schools are expected to build in reminders as the new I-94 fixed dates roll out, but the filing burden ultimately falls on the individual student or exchange visitor, not the school.
Extension of Stay Filing Costs to Budget For
USCIS filing fees change periodically, and the revised Form I-539 tied to this rule had not been finalized as of this writing. Budget for the standard extension-of-stay filing fee plus any biometrics services fee, and set aside extra time and money if you also need to file Form I-765 for OPT or STEM OPT around the same period. If your employer or program involves other visa categories, keep in mind that separate fee disputes are also moving through the courts right now — for example, a $100,000 fee tied to certain new H-1B petitions has been blocked by an appeals court as of late July 2026 while litigation continues, a reminder that immigration costs and rules can shift quickly and are worth confirming close to your filing date.
Questions People Are Asking
Does this rule end OPT or STEM OPT?
No. OPT and STEM OPT remain available to eligible F-1 students. What's changing is that many students will now also need to file a separate extension-of-stay application with USCIS to stay in status while using that work authorization, rather than relying on duration of status.Do I need to do anything before September 15, 2026 if my program continues past that date?
Talk to your school's international student office now. They will confirm your new fixed admission date once it's issued and flag whether you'll need to file an extension of stay before your program's original end date, especially if your remaining program length exceeds four years.What if the ongoing lawsuit blocks the rule?
If a court grants the preliminary injunction sought ahead of the September 9, 2026 hearing, the effective date or scope of the rule could change. Because litigation is active, treat September 15, 2026 as the current planned date rather than a guaranteed one, and watch for updates from your school and from official sources.Will J-1 exchange visitors face the same fixed period as F-1 students?
Largely yes — J-1 exchange visitors will also move from duration of status to a fixed admission period based on their DS-2019 program end date, capped at four years, with the same general extension-of-stay process through USCIS for anyone who needs more time.What International Students Should Do Now
- Log in to your school's student portal or contact your Designated School Official (DSO) or Responsible Officer to confirm how the rule affects your specific program timeline
- Check your program's end date on your I-20 or DS-2019 and calculate whether it falls before or after four years from your next admission
- If you're nearing OPT or STEM OPT, talk to your DSO about whether you'll need to file both Form I-765 and Form I-539
- Mark your calendar to file any required extension of stay at least 45 days before your fixed admission period ends
- Keep an eye on the pending litigation, since the September 15, 2026 date could still shift
*This article is for general informational purposes only and does not constitute legal advice. Immigration rules are complex and subject to change; consult a licensed immigration attorney or your Designated School Official about your specific situation.*