What is the H-1B portability rule?

H-1B portability allows you to:

• Start working for new employer once new H-1B petition is filed
• Don't need to wait for approval
• Applies if you had valid H-1B status with previous employer
• New employer files H-1B transfer petition

Benefits: Can change jobs quickly, no gap in employment, flexibility.

Risk: If new petition denied and old H-1B expired, you must leave U.S.