F-1 Cap Gap Extension

Last updated: April 10, 2025

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Overview
Correcting Cap Gap Information in SEVIS to Reflect H-1B Petition Status

Some F-1 students may extend their F-1 status beyond the end of their academic program or any authorized Optional Practical Training (OPT), if:

Employer files a timely cap-subject Form I-129, Petition for Nonimmigrant Worker, with U.S. Citizenship and Immigration Service (USCIS), requesting a change of status to H-1B status.
H-1B petition asks for a start date between October 1, and April 1 the following year.
Student’s status ends between April 1 the current year, and April 1 the following year, including any applicable grace period (for example the student’s status ends between April 1, 2025, and April 1, 2026).

This article explains:

A general overview of the H-1B petition and the cap-subject petition process.
Which types of petitions give eligibility for the F-1 cap gap extension.
How to request a cap gap extension if an eligible student record is not automatically updated in the Student and Exchange Visitor Information System (SEVIS).

Eligibility for a Cap Gap Extension

To be eligible for a cap gap extension:

Employer must file an H-1B petition with USCIS to change the student’s status to H-1B.
H-1B petition must request a start date between October 1 of the current year, and April 1, the following year.
Student’s Program End Date, post-completion optional practical training (OPT) End Date or post-completion/Science, Technology, Engineering, and Mathematics (STEM) OPT End Date is after the petition filing date and between April 1 the current year and April 1 the following year.

A petition asking for consular processing is not eligible for a cap gap extension.
Petitions submitted by cap-exempt employers are not eligible for the cap gap extensions. Cap-exempt employers can file for H-1Bs at any time, even if the cap has been reached. The following employers are exempt from the cap:
- Institutions of higher education.
- Nonprofit research organizations.
- Government research organizations.

H-1B Petitions and Filing Timeline

H-1B status is for workers in specialty occupations. Employers must petition USCIS for H-1B status on behalf of the worker. USCIS can only grant a limited number of H-1B statuses each year. This is known as the “H-1B cap.” New H-1Bs become available each year on October 1. Registration process starts in early March of each year. If their petition requests are selected for filing, they can file an H-1B petition with USCIS during the designated window, no earlier than six months before H-1B status is to start. April 1st is the first potential day an employer can file an H-1B petition for an October 1 start date.

If approved for a change to H-1B status the earliest it takes effect is October 1. However, it is possible that the H-1B approvals will take effect between October 1 the current year and April 1 the following year. Students whose F1 status ends between April 1 the current year and April 1 the following year, face a potential gap in their ability to stay and/or work legally in the United States. The cap gap extension allows them to:

Stay legally in the country (with any F-2 dependents), if the petition is filed before the end of their grace period.
Extend work authorization for any approved, post-completion OPT or STEM extension OPT that extends to or beyond April 1, if the petition is filed before the end of their approved approved employment authorization.

When SEVIS gets data about a pending H-1B petition from USCIS, SEVIS updates the record to show the cap gap extension. However, if the record is not updated by an automated interface, the designated school official (DSO) can request an SEVP Response Center (SRC) data fix to add the cap gap extension for H-1B petitions that have been receipted with USCIS.

For regulatory information on F-1 student employment and H-1B petitions, see:

8 CFR 214.2(f)(5)(vi)
8 CFR 274a.12(b)(6)(v)
8 CFR 214.2(h)
INA 101(a)(15)(H), (codified in 8 U.S.C. 1101(a)(15)(H))
Extension of Post Completion Optional Practical Training (OPT) and F-1 Status for Eligible Students under the H-1B Cap-Gap Regulations
USCIS H-1B Electronic Registration Process

The H-1B petition filing process:

Employers must register an individual request to USCIS for each H-1B petition they want to file for the fiscal year (FY). They do this electronically before April 1.
By March 31, USCIS notifies employers of the first round of petitions that they may file.
USCIS may later add more rounds of selected employers for filing petitions until the FY cap is met. See the USCIS H-1B Electronic Registration Process for more information.

Note: If the employer and petition are not selected, the student is not eligible for the cap gap extension at all during this FY.

Selected employers have a 90-day window to file the selected petitions.

USCIS adjudicates the filed petitions. Since selected employers have a 90-day filling window to submit petitions, students and petitioners must work closely to ensure the:

Petition is filed before the student’s OPT authorization expires, so the student can legally continue working.
Petition is filed before the end of the student’s grace period, so the student can legally stay in the United States until the H-1B takes effect.

Note: It is possible with this filing process, that even if selected, the filing window may fall both after the student’s OPT expires and the 60-day grace period ends. In this case, the student should seek appropriate legal advice.

Significant Dates in SEVIS for Cap Gap Extensions

Date	Significance
April 1 current year	Cap gap season begins. First date cap gap extension can display on a student record in SEVIS.
Between April 1 current year and April 1 the following year	SEVIS adds a cap gap extension to records after getting data from USCIS that an H-1B petition is pending or approved DSOs can contact the SEVP Response Center to have a cap gap extension added to student records
April 1 following year	Cap gap season ends.
October 1	Government's new fiscal year begins.
October 1 to April 1	Period during which the H-1B change of status may become active.

Cap Gap Indicators in SEVIS

When a cap gap extension is added to the record, SEVIS:
• Displays a cap gap indicator at the top of the Student Information page.

Displays a Change of Status comment at the bottom of the Student Information page.

Prints a comment on Page 2 of the Form I-20.

Effect of H-1B Petition on F-1 Status during Cap Gap

A cap gap-eligible student’s status is affected by one of the following statuses in an H 1B petition:

Status of H-1B Petition	Program or OPT End Date
Approved (Entered only through USCIS interface or SEVP data fix.)	SEVIS extends the F-1 status and any authorized OPT until April 1 of following year.
Denied Rejected Revoked Withdrawn	SEVIS reverts F-1 status or any authorized OPT end date to the original end date and removes comments about the cap gap extension from the Student Information page and from the Form I-20. The student will have the standard 60-day grace period from the date the extension of status was terminated or their program or OPT end date, whichever is later, to depart the United States.
Pending (Entered only through USCIS interface or SEVP data fix.)	SEVIS extends the F-1 status and any authorized OPT until April 1 of following year.

The USCIS CLAIMS interface should automatically update a student SEVIS record once USCIS receives and logs an eligible H-1B petition. However, if CLAIMS does not update a student record, the DSO can request a data fix with the SEVP Response Center (SRC) if:

An employer has filed a cap gap-eligible H-1B petition for an F-1 student.
There is a Form I-797 receipt notice for the pending petition.
CLAIMS has not automatically added the cap gap extension to the record.

Before filing a data fix:

Wait for two weeks after USCIS confirms the petition was received in a timely manner.
Have a copy of the Form I-797 petition receipt notice ready to send to SRC.

Contact the SEVP Response Center at sevp@ice.dhs.gov or 1-800-892-4829 for a data fix.

SEVIS Help Hub