F-1 Visa Compliance: What Maintaining Status Actually Requires

From 15 September 2026, F-1 students are admitted for a fixed period tied to their program length, capped at 4 years, rather than the old open-ended "duration of status". If your program will run longer than your fixed admission period — most relevant for PhD students, whose timelines routinely exceed four years — you must file a formal Extension of Stay (EOS) with USCIS before your period lapses, including a fee, biometrics, and evidence of sufficient funds. We've covered the full mechanics, transition rules, and who's actually affected in our dedicated piece on the policy change; this article focuses on what compliance means day-to-day going forward.

Two consequences worth internalising immediately: the post-completion grace period shrank from 60 days to 30, and F-1 graduate students generally can't change programs, majors, or transfer schools once a graduate program has begun, absent a qualifying exception. Both change how much room for error your compliance planning has.

Full course load, every semester. This hasn't changed and remains the most basic compliance requirement: undergraduates typically need 12 credit hours, graduate students usually 9, with only specific, documented exceptions (academic difficulty, medical reasons, or a final semester needing fewer credits) permitted, and only with your Designated School Official's (DSO) prior approval. Dropping below full-time without that approval is one of the fastest ways to fall out of status, fixed admission period or not.

No unauthorised employment, ever. On-campus work is generally fine within limits (typically 20 hours/week during term). Off-campus work requires specific authorization — CPT, OPT, or severe economic hardship approval — obtained before you start working, not applied for retroactively. A single day of unauthorised work is a status violation, and it's one of the most common reasons students lose status without realising it happened until much later.

Keep your SEVIS record current. Address changes, program extensions, changes of major, or a reduced course load all need to be reported to your DSO and reflected in SEVIS promptly. Under the old duration-of-status system, a lapsed SEVIS record was already a real problem; under the new fixed-period system, it becomes a more urgent one, because your compliance record is now measured against a specific date rather than an open-ended standard.

Travel signatures matter more, not less, right now. Your DSO's signature on your I-20 needs to be current (generally within the last year, or 6 months if you're on OPT) before you travel internationally and try to re-enter. This has always been true, but during the transition period specifically, international travel carries an added consequence: students still on the old duration-of-status admission who travel and get readmitted will be placed onto the new fixed admission period upon re-entry, rather than keeping their D/S status. If you're currently on D/S and weighing a trip home, confirm with your DSO exactly what happens to your status on return before you book anything.

If you're on a standard one- or two-year masters, the fixed admission period is unlikely to ever become a live issue — you'll almost certainly finish well inside four years, and your main compliance obligations are the same ones that have always applied: course load, authorised work, SEVIS accuracy. The genuinely new administrative burden falls on PhD students, research scholars, and anyone on OPT/STEM OPT extensions that push a total stay close to or past four years — that population now needs EOS filing built into their timeline from day one, not treated as a late-stage formality.

For everyone, though, the shrunk grace period and the restriction on changing programs mean the cost of an unplanned setback — needing more time, wanting to pivot majors — is higher than it used to be. Compliance now rewards decisiveness about your program choice upfront and early communication with your DSO the moment anything about your timeline shifts, rather than sorting it out after the fact.

None of this makes the F-1 route a worse choice for a genuinely well-planned US degree — it adds paperwork and deadlines for a specific subset of students, mostly at the doctoral and research level, without touching admissions, teaching quality, or the underlying value of a US degree for the large majority of applicants on standard timelines. But "F-1 compliance" now means something structurally different than it did a year ago, and any advice, including anything you read elsewhere, that talks about duration of status as if it still exists is describing a system that stopped operating in September 2026.