Leaving Before Day 180 of Your I-140 Approval: What You Keep

Think of an approved I-140 like a merged pull request. Even if the author leaves the team, the commit history stays. The question is which parts of that history still count for you.

Some quick terms first. An I-140 is the immigrant petition an employer files with U.S. Citizenship and Immigration Services (USCIS) to start an employment-based green card. Your priority date is your place in the green card line. H-1B is the U.S. work visa for jobs that need a specialized degree.

This article comes from Aimpex Resources Group LLC. Our Lincoln, NE team places ERP and IT talent, and many of the people we speak with hold H-1B status. The 180-day worry shows up almost every time one of them thinks about a new job.

What did the Reddit post ask?

In 2025, a user on Reddit's r/h1b asked a simple question. People say you must stay with your employer for 180 days after the I-140 is approved. Their friend had to leave about 100 days after approval, because of office politics. Would the company really withdraw the I-140 and hurt them?

Nobody outside that company can say what it will do. Some employers withdraw petitions when a worker leaves. Others do not. So the better question is this: what happens to you in each case?

Where does the 180-day number come from?

It comes from a rule at 8 CFR 205.1(a)(3)(iii)(C). CFR stands for the Code of Federal Regulations.

In simple terms, the rule works like this:

• If the employer withdraws the I-140 less than 180 days after approval, the approval is revoked automatically.
• If the employer withdraws it 180 days or more after approval, the I-140 "remains approved unless its approval is revoked on other grounds."
• The same 180-day line also counts from the filing of a green card application (Form I-485), if one has been pending that long.

DHS added this rule in a final rule published November 18, 2016 (81 FR 82398). It took effect January 17, 2017.

Note one point. The 180 days count from the date of approval, not from your hire date.

Do you lose your priority date if you leave early?

In most cases, no. Many workers assume the opposite.

Under 8 CFR 204.5(e), an approved I-140 gives you its priority date for later I-140s in the first, second or third employment-based groups (EB-1, EB-2 or EB-3). You can lose that date only if USCIS revokes the approval for one of these reasons:

• fraud, or a willful misrepresentation of a material fact (lying on purpose about an important fact)
• the Department of Labor (DOL) revokes the labor certification
• USCIS or the Department of State invalidates the labor certification
• USCIS finds the approval was based on a material error

An employer withdrawal is not on that list. When DHS wrote the 2016 rule, it said so directly: "a priority date may be retained, despite withdrawal or business termination that occurs less than 180 days after the petition's approval" (81 FR 82398). The USCIS Policy Manual adds that a petition withdrawn 180 days or more after approval "remains valid for priority date retention."

So in the Reddit case, the friend's place in line most likely stays safe. A new employer would still have to file a new I-140. Once that one is approved, it can carry the older priority date.

What does the 180-day rule change, then?

It changes whether the old I-140 still counts as approved for other uses. That matters in three areas.

H-1B time past six years. H-1B status normally ends after six years. Under 8 CFR 214.2(h)(13)(iii)(E), a worker with an approved I-140 who is stuck in a visa backlog can extend H-1B in steps of up to three years. The new H-1B employer does not need to be the one that filed the I-140. If the I-140 was withdrawn after day 180, it stays approved and can still support this. If it was revoked before day 180, it no longer counts as approved, so you would need another basis to extend past six years, such as a new approved I-140 from a new employer.

A spouse's work card. An H-4 spouse can apply for work permission when the H-1B worker is the beneficiary of an approved I-140. The USCIS page on H-4 employment authorization lists this as one basis. An I-140 revoked before day 180 no longer counts for it.

The green card filing itself. Withdrawal ends the employer's job offer either way. Under 8 CFR 205.1(a)(3)(iii)(C), you then need a new petition to move forward with a green card. The exception is a worker whose I-485 has been pending 180 days or more. That worker may be able to move the case to a "same or similar" new job using Form I-485 Supplement J.

How do you check your own status?

1. Find your I-140 approval notice. Note the approval date and the priority date.
2. Count 180 days from the approval date. Save that date somewhere you will see it.
3. Look up your category and country in the State Department's Visa Bulletin. This shows how long the wait may be.
4. Ask an immigration attorney how many H-1B years you have used, and whether any time spent outside the U.S. can be added back.
5. If you are married and your spouse holds an H-4 work card, ask how a withdrawal could affect it.

Keep these notes together in a single file. When a new employer asks, you will have clear answers.

What does Aimpex publish about H-1B roles?

Our home page states: "For professionals exploring Aimpex Resources H1B opportunities, we support qualified technical resources through active corporate sponsorship and STEM OPT pathways." STEM OPT lets eligible F-1 graduates in STEM fields (science, technology, engineering, math) keep working for 24 more months.

Across the site, a banner reads "Verified Employer — STEM OPT & H1B Visa Pathways Supported." Our careers page also says: "Our E-Verify employer participation supports consideration of qualified graduates." We list ourselves as a "Direct Vendor for Bank of America." Our legal page notes that this does not mean every candidate role goes to that client, or that the client endorses our site.

Our careers page puts the limit plainly: "Corporate sponsorship does not guarantee registration selection, petition approval or a particular start date."

Sponsorship is never a promise of visa selection or approval.

Sources

• 8 CFR 205.1, eCFR (automatic revocation and the 180-day rule)
• 8 CFR 204.5, eCFR (priority date retention, paragraph (e))
• 8 CFR 214.2, eCFR (H-1B past six years, paragraphs (h)(13)(iii)(D) and (E))
• Federal Register, 81 FR 82398 (Nov. 18, 2016 final rule)
• USCIS Policy Manual, Volume 7, Part E, Chapter 5 (withdrawal of a petition)
• USCIS: Employment Authorization for Certain H-4 Dependent Spouses
• U.S. Department of State: Visa Bulletin
• Aimpex home, Careers, Legal

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Nothing here is legal advice from Aimpex Resources Group LLC. We are a staffing company, so we cannot review your petition history. Before you resign or accept a new offer, ask an immigration attorney to read your I-140 approval notice and your H-1B dates.

Started in 2025 in Lincoln, NE, Aimpex Resources Group LLC provides ERP Architecture, Supply Chain Analytics and IT Staffing Solutions. H-1B professionals weighing a job change can visit aimpexresources.com to see how we support qualified technical resources through active corporate sponsorship and STEM OPT pathways.