Many professionals working in the United States on an H‑1B visa feel the pressure of the six‑year limit. If permanent residency is part of your long‑term plan, timing is critical. Filing your green card petition early can create valuable flexibility. One effective way to do this is by filing a National Interest Waiver petition before your H‑1B status reaches its maximum period.
Understanding the H‑1B Six‑Year Limit
H‑1B status is generally limited to six years. After that point, most workers must leave the United States unless they qualify for an exception under the American Competitiveness in the Twenty‑First Century Act (AC21). This law allows certain H‑1B holders to extend their status beyond six years if they have started the green card process.
The first pathway is available if a Form I‑140 petition or labor certification (PERM) has been filed at least 365 days before the requested start date of an H‑1B extension. In that situation, H‑1B status may be extended in one‑year increments beyond the six‑year limit. The second pathway applies when the I‑140 petition has been approved but the applicant cannot yet file for a green card because their priority date is not current. This allows for extensions in three‑year increments while waiting for a visa number to become available.
Why Filing an NIW Petition Helps
The NIW petition is unique because it does not require an employer sponsor. It is a self‑petition that focuses on the applicant’s proposed work and how it benefits the United States. Filing an NIW petition at least one year before your H‑1B time runs out can make you eligible for one‑year extensions under AC21. If your NIW petition is approved but you cannot immediately apply for a green card because of visa availability, you can seek three‑year extensions of H‑1B status.
Filing early provides valuable flexibility. Once an I‑140 is approved, you may qualify for H‑1B extensions beyond the standard six‑year limit, reducing the risk of having to leave the United States when nearing the end of your H‑1B period. This also means that if you change employers, you can carry your green card process with you and still be eligible for H‑1B extensions with the new employer, rather than starting over from scratch
The Practical Takeaway
Filing an NIW petition early is more than just a step toward permanent residency. It is also an important strategy for protecting your ability to remain in the United States while continuing your career. Even if you are not entirely certain about your long‑term plans, starting the NIW process early can give you options and peace of mind as your H‑1B timeline moves forward.
If you are considering an NIW petition or want to understand how timing affects your options, our team is ready to help you evaluate your best path forward.
Thath Kim II
US Attorney
Licensed in Oregon
11F 1108, Seocho-daero 77gil 17, Seocho-gu, Seoul, Republic of Korea 06614