Visa bulletin swings push a growing number of green card applicants into situations looking straightforward on paper but get complicated in practice. An employee starts out with an approved EB-2 petition but downgrades to EB-3 because that category is moving faster, files the adjustment of status application, and then watches EB-2 pull back ahead. Subsequently, they interfile back to EB-2. Now there are two approved I-140s sitting in the file, both filed by the same employer, both built on the same labor certification, and the employee is ready to change jobs.
The question we hear most often at this stage is: which petition controls labor certification? Additionally, does two approved I-140s give the applicant separate paths to job portability under the American Competitiveness in the Twenty-First Century Act (AC-21)? The answer is more nuanced than “pick whichever one is more favorable.” AC-21 lets foreign employees with a pending I-485 change their job or employer without losing their original priority date.
Only One Petition Can Anchor a Pending I-485
A pending adjustment of status application relies on underlying petition at any given moment. Even when an applicant has multiple approved I-140s on file. U.S. Citizenship and Immigration Services (USCIS) adjudicates the I-485 against the application designated as the current basis. That designation shifts only through a transfer of underlying basis request, commonly called interfiling.
So when an applicant downgrades from EB-2 to EB-3, files the I-485 on the EB-3 petition, and later interfiles back to EB-2 once that category advances, the EB-2 petition becomes the operative basis going forward. The EB-3 petition doesn’t disappear and generally remains approved, but it stops being the petition that governs the pending case unless there’s a second transfer request.
The 180-Day Clock Resets With Every Transfer
This is the detail that catches people off guard. Under AC-21 section 106(c), job portability becomes available once the I-485 has been pending for 180 days and the underlying petition has been approved. Straightforward enough when there’s been no interfiling.
Once a transfer of underlying basis is granted, though, USCIS treats that as restarting the 180-day clock for portability purposes. It doesn’t matter that the I-485 itself has been sitting with USCIS for years. The relevant date becomes the receipt date of the transfer request, not the original filing date of the adjustment application. Many practitioners think this reading sits uneasily against the plain language of the statute, which ties portability to the pendency of the adjustment application rather than to a particular underlying petition. USCIS has nonetheless continued to apply the reset as a matter of policy, and applicants need to plan around it rather than around what the statute arguably says.
Practically, this means an applicant who interfiled from EB-3 to EB-2 six months ago and wants to change employers today needs to count 180 days from the date USCIS received that transfer request, not from the original I-485 filing date. If that window hasn’t closed, the new employer offer isn’t yet portable.
Same PERM, Same Priority Date, But Not the Same Flexibility
The priority date transfers the EB-3 if it’s based on the original EB-2 labor certification. That’s good news on the numbers side. It means switching between EB-2 and EB-3 status doesn’t cost the applicant any queue position, and the same-or-similar occupation comparison for portability purposes comes out identical either way, since both petitions describe the same job.
What same-PERM status doesn’t solve is the mechanical question of which petition is currently anchoring the case, or the 180-day reset that comes with each transfer. Those issues exist independent of whether the priority dates match.
Why You Can’t Run Both Moves at Once
A pattern we see attorneys consider, usually when the visa bulletin has just shifted and EB-3 final action dates briefly pull ahead of EB-2, is filing a Supplement J to port the applicant to a new employer under the EB-2 basis while simultaneously requesting a second transfer back to EB-3. The logic seems reasonable at first glance: capture whichever category has visa numbers available while also getting the new job on record.
The problem is that these two requests contradict each other. A Supplement J filed to support a job with a new employer is, by definition, telling USCIS the applicant is leaving the petitioning employer. A transfer of underlying basis back to EB-3, on the other hand, requires the original petitioning employer to certify that the EB-3 job offer is still genuine and that the applicant intends to accept it. Both can’t be true in the same filing. Beyond the internal contradiction, signing a Supplement J on behalf of an employer whose position the applicant has no intention of accepting is the kind of thing that can surface as a misrepresentation issue much later, including at the naturalization stage when USCIS revisits the applicant’s full employment history.
There’s also a simpler processing problem. USCIS needs one clearly identified basis for a pending I-485. Sending conflicting instructions in the same package tends to produce delay, a request for evidence, or an adjudicator picking one filing and disregarding the other, none of which serves the client.
What a Coherent Filing Looks Like Instead
If the goal is adjudicating the case under whichever category currently has an available visa number while the applicant moves to a new employer, that’s achievable. It’s just not doable as two separate, competing requests. The cleaner approach is a single, consistent filing: a transfer of underlying basis to EB-3, accompanied by a Supplement J that identifies the new employer’s position as the portability target under that EB-3 petition. Since the job description is identical across both I-140s in a same-PERM downgrade scenario, the new position should satisfy the same-or-similar standard against either one. This gives USCIS a single, internally consistent story rather than two that undercut each other.
Before pursuing that path, it’s worth confirming two things. First, check whether EB-3’s final action date is actually ahead of EB-2’s for the applicant’s chargeability at the time of filing. If it isn’t, there’s no real advantage to reverting, only the cost of resetting the portability clock a second time. Second, pin down the receipt date of the original transfer request, since any new transfer will restart the 180-day window again and that timeline needs to be built into the client’s employment transition plans from the outset.
The Practical Takeaway
Two approved I-140s from the same employer opens up more options. But AC-21 portability operates off whichever petition currently anchors the pending I-485, not off every approved petition sitting in the file. Each transfer of underlying basis resets the portability clock, multiple simultaneous transfer theories tend to conflict with each other rather than reinforce each other, and a Supplement J is only as good as the genuine job offer standing behind it. The safest route is almost always to settle on one theory of the case, confirm the current visa bulletin picture, and build the employer transition timeline around whichever 180-day clock actually applies.
This post is intended for general informational purposes and does not constitute legal advice. Every case turns on its own facts, and applicants considering interfiling or AC-21 portability should consult with an immigration attorney before filing.
As always, ILBSG actively monitors ongoing U.S. immigration news. If you have questions about any U.S. immigration related issue, contact us. Working with an experienced attorney ensures you get the right advice based on the most recent laws. In an ever-evolving immigration policy landscape, it’s particularly critical you get the right advice.