The H-1B "cap-gap" occurs when an F-1 student's status and OPT work authorization expires after April 1, and before the student can start approved H-1B employment during the next fiscal year that begins on October 1. *
Work authorization on Cap Gap is valid until April 1 of the following year unless the H-1B petition is denied, withdrawn, or revoked. For example, your OPT or STEM OPT expires on June 1, 2025, you are selected for the 2025 H-1B Lottery, cap gap is applied once your H-1B is pending, your OPT or STEM OPT work authorization extends to April 1, 2026 and you can start your H-1B anytime between October 1 and April 1, depending on your approval process.
Example of Cap-Gap
The Cap Gap Extension of OPT through April 1 of the next year is granted if an H-1B petition has been filed by a Cap-Subject employer before the current period of OPT expires. The first day to file for H-1B is April 1st.
Obtaining a cap-gap I-20 is not required to be granted the work extension but if you would like one, submit the I-20 Reprint E-Form so we can verify your cap gap eligibility and provide you with an updated I-20.
Travel is NOT advised during the Cap Gap period. You should consult with your immigration attorney regarding any travel plans.
More information on eligibility for the cap gap extension can be found in the Life After OPT section and on the Study in the States website.
*Cap Exempt H-1B applications are not subject to the H-1B lottery and can begin at any time.
** If you are no longer a student at UMass, your NENS access to UMass systems (access to UMass email, UMass VIP, etc.) will be deactivated 30 days after your change of status begins. Please plan accordingly.