What is H-1B portability?

H-1B portability is the rule that allows someone who already holds the visa to begin working for a new employer as soon as the transfer petition is filed with the USCIS, without waiting for the final approval. In practice, it prevents the professional from having to stop working while the change is under review.

The goal is to make job changes smoother. Instead of waiting weeks or months with no ability to work, the employee can start at the new employer while the case is pending, provided they maintain valid legal status and the transfer is filed correctly and in accordance with immigration rules.

• Applies to those already working lawfully on H-1B status.
• Allows the employee to start the new job after the petition is filed.
• Requires maintaining valid status and a properly prepared petition.

It is a useful tool, but it demands care: every transfer must follow the proper procedures. It is worth monitoring official USCIS communications and, when possible, working with a specialist to handle the change safely and without unwanted gaps in employment.

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.