For nearly five decades, if your business sponsored an international student on F-1 Optional Practical Training or hosted a J-1 exchange visitor, you didn't need to watch a calendar for their immigration status. As long as they stayed enrolled, employed, or in-program, they were considered lawfully present indefinitely — a status known as "duration of status," or D/S. That era just ended.
On July 17, 2026, the Department of Homeland Security published a final rule eliminating duration of status for F, J, and I nonimmigrants and replacing it with a fixed expiration date stamped directly on every Form I-94. The rule takes effect September 15, 2026, and it shifts a meaningful compliance burden onto the small businesses, startups, and nonprofits that employ these workers — often without the in-house immigration counsel that a large university or Fortune 500 employer can afford to keep on retainer.
If you have even one F-1 student on OPT or STEM OPT, or a J-1 exchange visitor, on your payroll, this rule changes how you need to track their work authorization — and how much runway you have before a routine hire becomes an unplanned compliance crisis.
What "Duration of Status" Actually Meant — and Why DHS Killed It
Duration of status was a deliberately open-ended framework. An F-1 student's Form I-94 was annotated "D/S" instead of a specific date, meaning they remained in lawful status for as long as they were pursuing their academic program, plus any authorized post-completion training like OPT or the 24-month STEM OPT extension. J-1 exchange visitors and I nonimmigrants (representatives of foreign information media) had similar open-ended arrangements tied to their program sponsor's paperwork rather than a hard calendar date.
DHS's stated rationale for ending this system, per the Federal Register notice, is that D/S made it difficult for immigration officers to determine at a glance whether someone was still in status, and it created opportunities for people to overstay for years without formally violating any specific deadline — because there was no deadline to violate. The new rule brings F, J, and I categories in line with most other nonimmigrant visa classifications, which have always had a fixed "admit until" date.
The New Fixed Admission Periods
Starting September 15, 2026, every F-1, J-1, and I nonimmigrant admitted to the U.S. will receive a specific "Admit Until Date" (AUD) on their Form I-94, calculated as follows:
- F-1 academic students: up to 4 years, tied to the program length or the end date of OPT/STEM OPT, whichever is earlier — plus a 30-day arrival/departure grace period (down from the previous 60-day grace period)
- J-1 exchange visitors: up to 4 years, tied to the program duration authorized on the DS-2019, plus a 30-day grace period
- I nonimmigrants (foreign media representatives): up to 240 days, or 90 days for individuals traveling on passports issued by the People's Republic of China
Once that AUD passes, the person is no longer in lawful status unless they've filed — and had approved, or have pending — a timely extension of stay.
How Extensions Work Now
Under D/S, a student who needed more time to finish a degree simply kept working with their designated school official on program extensions through SEVIS, with no separate USCIS filing required in most cases. Under the new rule, anyone who needs more time beyond their AUD must file Form I-539 (Application to Extend/Change Nonimmigrant Status) directly with USCIS, submit biometrics, and affirmatively demonstrate continued eligibility — before the AUD expires, not after.
Miss that window, and the consequences are sharper than they used to be. Previously, a status violation under D/S typically required a formal finding by an immigration judge or USCIS officer before unlawful presence started accruing. Under the fixed-date system, unlawful presence begins accruing automatically the day after the AUD passes if no timely extension is on file — no formal finding needed. That distinction matters enormously for future immigration consequences: enough accrued unlawful presence can trigger multi-year bars on reentry to the United States.
Transition Rules for People Already Here
If you employ someone who is already in the U.S. on D/S status as of the September 15, 2026 effective date, DHS has built in a transition cushion — but it is not indefinite. Those individuals may continue on their current basis through the Program End Date listed on their Form I-20 (for F-1s) or DS-2019 (for J-1s), or through the end of a currently valid period of post-completion OPT or STEM OPT, whichever applies — capped at no later than November 14, 2030 (four years plus a 60-day departure period from the rule's effective date).
There's an important trap here: that cushion resets the moment the person leaves and re-enters the United States after September 15, 2026. A quick trip home to see family, a conference abroad, anything involving international travel, and they come back with a brand-new I-94 bearing the stricter fixed AUD and the shortened 30-day grace period. If you have international employees planning travel this fall, this is worth flagging to them directly.
Why This Lands Hardest on Small Employers
Universities and large multinational employers generally have designated school officials, international student offices, or in-house immigration teams whose entire job is tracking exactly these dates. A ten-person startup that sponsored one OPT hire because they were the best engineering candidate in the applicant pool typically has none of that infrastructure — often just a founder or an office manager doing HR as a side responsibility, working from memory and a shared calendar.
That gap is exactly where this rule creates risk. An I-94 expiration date buried in an employee's file, unchecked for months, can turn into an unauthorized-employment problem for the business and an unlawful-presence problem for the worker — simultaneously, and without either party necessarily realizing it until an I-9 reverification or E-Verify check flags it. DHS's own regulatory impact analysis estimated roughly $93.3 million in sector-wide training and adaptation costs in year one, concentrated among school officials and exchange visitor program sponsors — a signal of how much new administrative overhead this shift is expected to generate, even before accounting for the employer side of the equation.
What Small Employers Should Do Before September 15
- Inventory every F-1, J-1, or I worker on payroll today. Pull their current I-94 record from the CBP I-94 website and note whether they're currently on D/S or already have a fixed AUD.
- Calendar the AUD (or the transition end date) for anyone affected, with an internal reminder set at least 90 days before expiration — enough lead time for an I-539 filing and typical USCIS processing delays.
- Talk to immigration counsel before, not after, a deadline. A single consultation to confirm filing timelines for your specific OPT, STEM OPT, or J-1 workers is far cheaper than an unauthorized-employment finding.
- Flag international travel risk. Anyone with D/S status today who travels abroad after September 15 returns under the new, stricter rules — plan around that if a trip is optional.
- Budget for extension costs. Form I-539 filing fees, biometrics, and any legal fees are real, recurring costs once an employee needs to extend — not a one-time surprise.
The Bookkeeping Angle: Don't Let Compliance Costs Disappear Into "Miscellaneous"
Immigration compliance costs have a habit of scattering across a small business's books — a legal invoice here, a USCIS filing fee there, biometrics fees tucked into a general "professional services" line. That's manageable when it's a one-time filing. It becomes a real cost-tracking problem once your business has multiple F-1 or J-1 hires each facing their own extension timeline on their own AUD.
This is a case where plain-text accounting has a genuine edge over a black-box tool. Because Beancount stores every transaction as a categorized, version-controlled line in a text file, you can create a dedicated account — something like Expenses:Immigration:Extensions — and tag every I-539 filing fee, biometrics charge, and related legal cost to it as it happens. Run a query at year-end and you have an exact, auditable total of what visa compliance actually cost your business, instead of reconstructing it from memory or a pile of receipts. That same discipline extends naturally to setting aside reserves ahead of a known AUD, so an extension filing doesn't collide with a tight month.
Keep Your Compliance Costs as Organized as Your Compliance Calendar
Tracking a fixed admission date is only half the job — the other half is knowing exactly what that compliance is costing your business over time. Beancount.io offers plain-text accounting that gives you complete transparency and control over your financial data, with every filing fee, legal invoice, and compliance cost recorded as a clear, queryable line item — no black boxes, no vendor lock-in. Get started for free and keep your immigration compliance costs as well-documented as the deadlines themselves.