EB-3 I-140 Portability 2026: How Your Former Employer Can Sign Supplement J

For many EB-3 green card applicants, changing jobs mid-process raises a critical question: what happens to the I-140 petition filed by a former employer? Under the AC21 portability provisions, an approved I-140 does not necessarily become invalid when employment ends — and applicants can often preserve their priority date even after leaving the sponsoring company. Supplement J is a key document in the final stages of the green card process. Filed alongside or after the I-485 (Adjustment of Status application), it confirms that the original job offer remains valid or that a comparable position exists with a new employer. Crucially, immigration regulations allow a former employer to sign Supplement J under certain circumstances, even if the applicant no longer works there. The legal framework rests on whether the I-140 was approved before the applicant changed jobs, and whether the I-485 has been pending for at least 180 days. When both conditions are met, the applicant may port to a new employer in the same or similar occupational classification — and the former employer's I-140 continues to serve as the basis for the green card. For EB-3 applicants navigating long backlogs — particularly those from countries like Vietnam, India, or the Philippines where wait times can exceed a decade — protecting an approved I-140 through job changes is often a strategic necessity. Losing an I-140 due to company closure or job change without proper AC21 planning can reset the entire process. Applicants in this situation are strongly advised to consult with an immigration attorney before changing employers, to ensure that AC21 portability conditions are met and that Supplement J can be properly executed by the former petitioner or a new qualifying employer.