Somebody in your Slack group just told you that switching employers means starting your H-1B clock over. Somebody else swore you will get thrown back into the lottery. A third person insists your green card priority date disappears the moment you change jobs.
None of that is true. But the myths persist because the H-1B system is genuinely confusing, and because a lot of recruiters repeat things they heard secondhand without ever reading the regulation.
If you are a consultant weighing a transfer, here is what actually happens to your clock, your cap status, and your priority date, and where the real wrinkles are.
Myth 1: A transfer resets your six-year clock
This is the big one, and it is simply wrong. An H-1B transfer is not a new visa category. It is a change of employer petition, and USCIS tracks your cumulative H-1B time against you as a person, not against your employer.
If you have used four years of H-1B time with Employer A, you walk into the new job with two years left, not six. The new employer’s petition has to account for your prior H-1B history, which is exactly why transfer petitions ask for your full employment and status history going back to your first H-1B approval.
The only way your clock meaningfully changes is through mechanisms that exist independent of any transfer: recapture of time spent physically outside the United States during your H-1B period, or eligibility for H-1B extensions beyond six years tied to a pending or approved green card case under AC21. Those are separate processes with their own paperwork, not something that happens automatically because you switched companies.
Myth 2: You go back into the lottery
If you have already been counted against the H-1B cap once, in any of the last six years, you are cap-exempt for future petitions, including transfers. The lottery exists to ration new cap-subject slots, not to re-ration people who are already inside the system.
This is precisely why consultants who already hold H-1B status are often more attractive to move quickly: a transfer petition can be filed any time of year, it does not wait for an April registration window, and it is not subject to a random selection process.
Where people get confused is amendments and extensions filed by the same employer, or transfers between employers, versus a genuinely new cap-subject case for someone who has never held H-1B status before, or who has been outside the US long enough to lose cap-exempt status. Those are different fact patterns. If you are already on H-1B and simply changing companies, the lottery is not part of your path.
Myth 3: Your priority date disappears
Your priority date lives with an approved I-140 immigrant petition, not with your employer and not with your H-1B status. If you have an approved I-140, that priority date is generally retained for your use in future green card filings, even if you later change jobs, including jobs that are not H-1B at all.
The retention is subject to revocation rules, and this is the part people skip past. The priority date stays usable as long as the I-140 approval was not revoked for fraud, willful misrepresentation, or revoked due to a USCIS error discovered after the fact. An employer simply withdrawing the petition after approval, or the company shutting down, does not by itself erase a priority date that was validly earned.
What does not carry over automatically is the underlying PERM labor certification. The labor cert belongs to the sponsoring employer and the specific job. A new employer generally has to run its own PERM process and file its own I-140. The priority date from the old, approved I-140 can often be requested on the new one, but the mechanics depend on your case facts and the timing of each filing.
What actually transfers, side by side
| Item | Carries over on transfer | Notes |
|---|---|---|
| Six-year H-1B clock | Yes, counted cumulatively | Time used with prior employers reduces time left with the new one |
| Lottery / cap registration | Not required again | Applies if you were already counted against the cap in the last six years |
| Priority date (from approved I-140) | Generally yes | Subject to revocation rules; fraud or misrepresentation can void it |
| PERM labor certification | No | Tied to the sponsoring employer and job; new employer typically files its own |
| Visa stamp in your passport | No | May need a new stamp for international travel depending on your situation |
The real wrinkle: filing versus approval
Where consultants actually get burned is not the clock or the lottery. It is timing. Under H-1B portability rules, you can often start working for the new employer once a non-frivolous transfer petition is properly filed, without waiting for approval, provided you were maintaining valid status and previously held H-1B status. But that portability protection has conditions, and premium processing timelines, LCA posting requirements, and your own travel plans can all complicate the picture.
A few practical habits worth building into every transfer:
- Get your full H-1B history (every I-797 approval notice) organized before you start job hunting, not after an offer shows up
- Ask the new employer or their counsel directly whether they intend to request priority date retention on a future I-140, and when
- Do not resign your current role until the transfer petition has actually been filed and you have confirmation of the receipt date
- If international travel is on the calendar, check whether you will need a new visa stamp before assuming your old one still works
This article explains how the process generally works. It is not legal advice, and every case has details that change the analysis. Confirm your specific situation with a licensed immigration attorney before you make a move.
The one thing to remember
Your H-1B clock is attached to you, not your paycheck source. Your priority date is attached to an approved I-140, not your job title. A transfer moves your work authorization to a new employer; it does not reset history that already exists. Treat anyone who tells you otherwise as a person repeating a rumor, not citing a regulation.
If you are weighing a transfer and want a straight answer about timing, documentation, or what a new employer should be asking for, the team at Josh Pros LLC talks through this with consultants regularly. Reach out at contact@joshpros.com or visit https://joshpros.com.
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This is general information, not legal advice. Immigration rules change and outcomes depend on your individual circumstances. Confirm anything that affects your case with a licensed immigration attorney.
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