What is the difference between CAP-GAP and grace period?

CAP-GAP and grace period come up often in the context of the H-1B, but they address different situations. The CAP-GAP is an automatic status extension for students on F-1 who are in OPT (Optional Practical Training) and have a pending or approved petition to change status to H-1B.

In practice, CAP-GAP fills the gap between the end of OPT and the start of H-1B validity, which normally begins with the fiscal year on October 1. This allows the student to continue working lawfully during the transition, without an interruption in work authorization, even if OPT has already expired.

The grace period, on the other hand, is a window granted in certain situations, such as job loss or the end of a status, giving the individual time to get organized, whether to change status or to depart the country in an orderly manner. One important point: during the grace period there is no work authorization.

• CAP-GAP: maintains lawful work during the F-1/OPT to H-1B transition.
• Grace period: a window, without work authorization, to reorganize after losing status.

Because the conditions of each mechanism vary by case, confirm the current rules at the official source (USCIS) and consider specialized guidance to evaluate your situation.

About the author

Victoria Harper

Editor-in-Chief

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As a journalist and lead editor at Visto n’ Visa, Victoria helps ensure that immigration topics are covered in a clear, trustworthy, and easy-to-understand way. Her focus is on delivering useful, human, and relevant content for people exploring new paths abroad.