Harvard International OfficeUS Citizenship and Immigration ServicesDepartment of Homeland SecurityHarvard University

Harvard urges international students to return to US before September 15 as new DHS visa rules take effect; those reentering after face shorter grace periods

Harvard University is urging international students to return to the U.S. before September 15, as new Department of Homeland Security visa rules will shorten grace periods for those reentering after that date, impacting their ability to stay and study in the country.

India Today India Today+1 source24 August 2026 · 15:05 UTC
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Harvard University has advised international students to return to the U.S. before September 15, when new visa rules from the Department of Homeland Security (DHS) will take effect. The changes will significantly alter the grace periods for F-1 and J-1 visa holders.1011

Under the new regulations, students who are already in the U.S. on the effective date will retain their current grace periods—60 days for F-1 and 30 days for J-1 visa holders. However, those who leave and reenter after September 15 will face a shortened grace period of only 30 days for F-1 visa holders, as reported by *Harvard Crimson.*

The new rules will also replace the existing “duration of status” system with a fixed period of stay, which could limit students' ability to transfer institutions or change their study plans. Students reentering may find their “Admit Until Date” on their I-94 form changed to match their program end date, according to the Harvard International Office (HIO).1

The HIO has acknowledged the uncertainty surrounding these changes, stating that its ability to provide clarity is limited. A lawsuit has been filed by a coalition of higher education groups seeking to block the implementation of the new rules, but an injunction has not yet been granted.567

Students, particularly those from India, are advised to check their visa documents and consult their university's international office to understand how travel could impact their immigration status.

Key Insight
“Under the new rule, F-1 visa holders' grace period shortens from 60 to 30 days, while J-1 holders see theirs cut from 30 to 30 days. A coalition of higher education groups and labor unions filed a lawsuit Tuesday seeking a preliminary injunction, which has not yet been granted.”
CuriousCats studied:
1
India TodayIndia Today
“Harvard International Office (HIO) is recommending that J-1 scholars and F-1 and J-1 international students enrolled in on-campus programmes this fall try to be in the US when a new Department of Homeland Security rule takes effect on September 15.”
India Today →
2
NDTV
“Harvard University has advised its international students and scholars to plan their travel and consider returning to the United States before September 15, when new US visa rules for F-1 and J-1 visa holders are expected to take effect.”
NDTV →
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