A green card applicant does not have to stay frozen at the same employer for the years an employment-based case can take to clear. A provision Congress added in 2000, commonly called Portability (AC21)Rules allowing certain employment-based applicants whose I-485 has been pending 180 days or more to change employers without losing the petition.See it in the glossary portability, lets many applicants change jobs mid-process without losing the place in line they have already earned. The rule has clear edges, though, and missing one of them can put a pending case at risk.
Where the rule comes from
The portability provision sits at INA section 204(j), added by section 106(c) of the American Competitiveness in the Twenty-First Century Act, the law immigration practitioners shorthand as AC21. Before it existed, an employment-based applicant who left the sponsoring employer before receiving a green card generally lost the underlying petition and had to start over. Section 204(j) changed that for a defined set of cases.
The conditions that all have to be met
According to USCIS Policy Manual guidance on job portability, an applicant can change jobs and keep the immigrant petition valid only when every one of the following is true at the same time:
- The underlying Form I-140Immigrant Petition for Alien Worker, filed by an employer (or in some categories the worker) to classify a person under an employment-based category.See it in the glossary immigrant petition has been approved.
- The Form I-485Application to Register Permanent Residence or Adjust Status, the form used to apply for a green card from inside the United States.See it in the glossary adjustment of status application has been pending for 180 days or more, counted from its receipt date, at the time USCIS receives the request to port.
- The new job offer is in the same or a similar occupational classification as the job described in the original I-140.
- The applicant submits a request to port, which since January 17, 2017 means filing Form I-485, Supplement J.
Miss any one of these and portability does not apply. An I-485 pending 150 days, for example, does not qualify no matter how similar the new role is. An unapproved I-140 does not carry portability either, even once the underlying adjustment application has been pending well past 180 days, unless USCIS determines the petition was approvable on the merits.
What “same or similar occupational classification” actually means
This is the condition most disputes turn on. USCIS does not compare job titles alone. Adjudicators weigh the totality of the evidence, generally including the Department of Labor’s Standard Occupational Classification codes for both positions, a description of daily duties, required skills, and salary level. A registered nurse moving to a different hospital as a registered nurse is a straightforward case. A software engineer moving into a product management role is not, and the outcome depends heavily on how closely the new duties track the original Labor certification (PERM)The Department of Labor process in which an employer shows that no qualified U.S. worker is available for a position, required for most EB-2 and EB-3 petitions.See it in the glossary or I-140 job description.
The petition can survive even if the employer withdraws it
One of the more counterintuitive protections in section 204(j) is what happens if the sponsoring employer withdraws the I-140 or goes out of business after the 180-day mark. If the I-485 has already been pending 180 days or more when the withdrawal happens, the approved petition generally remains valid for the purpose of a same-or-similar job change, even though the original employer relationship has ended. If the adjustment application had been pending less than 180 days at that point, the petition typically does not survive the withdrawal.
What portability does not do
Portability preserves the immigrant petition and the Priority dateThe date a petition was filed, or a labor certification was submitted, used to determine an applicant's place in line for a visa category with limited annual numbers.See it in the glossary attached to it. It does not waive visa number availability, does not shorten the wait created by a backlogged Visa Bulletin category, and does not apply to self-petitioned categories in the same way it applies to employer-sponsored ones. It also does not cover a change to a materially different occupation. Someone whose approved I-140 was filed as a civil engineer generally cannot port into an unrelated marketing role and expect the petition to carry over.
Portability under section 204(j) is also distinct from H-1B portability, which lets an Cap-subject and cap-exempt (H-1B)The H-1B category has an annual limit of 65,000 new visas or statuses per fiscal year, plus 20,000 more for people with a U.S. master's degree or higher. Petitions counted toward that limit are cap-subject. Petitions from higher education institutions, their related or affiliated nonprofits, and nonprofit or governmental research organizations are cap-exempt.See it in the glossary worker begin a new job once a new employer files an H-1B petition, without waiting for approval. The two protections can matter to the same person at different stages of the same case, but they come from different statutory provisions and have different requirements.
Documenting the move
An applicant who changes jobs under section 204(j) generally files Form I-485, Supplement J to notify USCIS, whether submitting it proactively, in response to a Request for Evidence (RFE)A USCIS notice asking for additional documents or information before a decision can be made on an application or petition.See it in the glossary, or at an interview. The supplement asks the applicant to confirm either that the original job offer still stands or that a new offer exists in the same or similar occupation, and to provide supporting detail on duties and classification. Keeping records of the SOC code, job description, and compensation for both the original and new position makes that showing easier if USCIS asks for it later.