What is ‘cap lottery registration’?

The cap lottery registration is the preliminary registration that employers submit to compete for an H-1B slot subject to the annual cap. Because demand regularly exceeds the number of available visas, the USCIS uses a random selection process, the lottery, to determine which registrations may move forward.

In practice, during the registration window the employer submits basic information about the candidate through a USCIS online system. This step is not the full visa petition: it is a prior, mandatory step that only enables those who are selected to file the complete H-1B petition afterward.

The registration therefore acts as a gateway. Being selected does not guarantee the visa, but it is a requirement to proceed; those not chosen in a given cycle cannot advance to the petition stage.

Because the rules, timelines, and mechanics of the registration are defined and updated by the USCIS, it is worth confirming the process and calendar at the official source or with a specialist before each cycle.

About the author

Victoria Harper

Editor-in-Chief

Meet the author

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.