Duration of Status vs. the New Fixed Admission Period: What Changed for F-1 and J-1

By /

Last reviewed September 2026

Overview: For more than three decades, F-1 and J-1 students and exchange visitors were admitted for "duration of status," meaning their stay lasted as long as they kept meeting program requirements, with no fixed expiration date on the I-94. A DHS rule published July 17, 2026 ended that framework. Effective September 15, 2026, F-1 and J-1 holders are instead admitted until a fixed date tied to their program, capped at four years, and have to file for an extension if they need more time. This is a structural change to how status itself works, not a change to any specific visa category's eligibility rules.

What duration of status meant for three decades

Under the old framework, an F-1 or J-1 student's I-94 said "D/S" rather than a date. As long as the student kept meeting the requirements of their program, enrollment, satisfactory progress, authorized employment limits, their status continued without needing a separate extension filing tied to a calendar date.

The September 15, 2026 rule and who it covers

DHS's final rule replaces duration of status with a fixed period of admission for F, J, and I nonimmigrants (I covers representatives of foreign media, addressed in a companion article). The change took effect September 15, 2026, and applies going forward to both new arrivals and, through transition provisions, people already in the country.

The new fixed period and the four-year cap

F-1 and J-1 students and exchange visitors are now admitted until the program end date shown on their Form I-20 or DS-2019, capped at four years regardless of how long the underlying program runs, plus a grace period afterward. This replaces the old open-ended admission with a specific date USCIS and CBP can enforce directly from the I-94 record.

The transition window and its deadline

DHS built in a transition period for people already in the country. Someone admitted on duration of status before September 15, 2026 generally keeps a grace period tied to their program, but a hard transition deadline of March 18, 2027 applies to certain filings, including the shift to requiring a Form I-539 extension of stay alongside work-authorization applications like OPT. DHS has said it may extend this deadline in six-month increments, so the March 2027 date should be treated as the current deadline, not necessarily the final one.

What now requires a Form I-539 that didn't before

Before this rule, an approved OPT, STEM OPT, or J-1 academic training application effectively extended a student's underlying status along with it. Under the fixed-period framework, that is no longer automatic once the transition exemption expires: a separate Form I-539 extension of stay generally has to be filed alongside the work-authorization application itself, or a student risks holding valid work authorization without valid underlying status.

Litigation and congressional review status

At least one legal challenge to the rule has been filed, and the rule remains subject to congressional review under the Congressional Review Act. Either could still change the effective date or specific provisions described here, which is why this is flagged as a high-sensitivity, actively developing topic rather than settled law.

What students should check on their own I-94 today

Anyone currently in F-1 or J-1 status should look up their current I-94 record directly through CBP rather than assuming continued duration-of-status admission, confirm the program end date their school or sponsor has on file, and talk to their designated school official or program sponsor before planning international travel or a work-authorization application anywhere close to that date.

Official sources

TR Immigration is an independent immigration information platform. It is not a law firm. Nothing here is legal advice, an eligibility determination, or a prediction about your case. Rules and fees change often, so confirm anything you rely on against the official page it links to.

Scroll to Top