I'm Peter Roberts, immigration attorney who does work for YC and startups. AMA

228 points by proberts ↗ HN
As usual, there are countless immigration topics and I'll be guided by whatever you're concerned with. Please remember that I can't provide legal advice on specific cases for obvious liability reasons because I won't have access to all the facts. Please stick to a factual discussion in your questions and comments and I'll do the same in my answers!

Previous threads we've done: https://news.ycombinator.com/submitted?id=proberts.

89 comments

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Hi Peter, thanks for doing the AMA! I have a Delaware registered LLC (10 years old), I managed to get even an EIN remotely. However, I can't open a bank account remotely and so I have just been paying the registered agent fees and Delaware gov taxes for the LLC all these years. I however, genuinely want to come to the states to open the bank account and actually expand my business into the US. The LLC hasn't really had any annual meetings/etc. but taxes are always paid on time. How do I use my LLC to apply for a B1/B2 to visit the US?

OR should I just close it and try the normal route? Thanks in advance!

Thanks for the AMA Peter!

What impacts are you seeing as a result of the $100K H-1B fee which took effect on 9/21/25?

Thanks for having another round?

In your view, who are the winners and losers of the recent H1B changes? And any changes on your perspective for YC harboring international talent in SF Bay Area?

I have recently taken a job with an American based company and will need to complete a few weeks training in Miami. Based on the information they have given me I need a B1 visa and maybe an ESTA since I'm in the UK, and a C-1/D for moving through the US.

However they keep flip flopping between me needing a B1 and me just using my ESTA for the training, and their communication hasn't been the most straight forward. Which visa do I need to get to enter the US for the training?

Not a lawyer. The VWP (ESTA) for business specifically says:

> attend short-term training (you may not be paid by any source in the United States with the exception of expenses incidental to your stay)

"source in the US" might be problematic if you're paid by the US company directly and not a UK arm. You'd have to take those days as unpaid, except for a per diem? If you're paid in pounds by a UK source, ought to be fine.

I would confidently say you do not need a C visa. That's for immediate transit (like you have to change airports or something, and you would use an ESTA anyway). A D visa is for people like airline crew who have to stay and have to work whilst there (like getting an aircraft ready for international departure from a US airport). If you needed that, your company ought to know.

Could you please help with any insights about the social media vetting rules? This has been a blackbox to the visa applications - started with student visas, now being forced on work visas too from Dec 15th.
My H-1B with my current employer expires on Jan 10, 2026 and can’t be extended because I don’t have an I-140. Another startup plans to file my O-1A at the end of December. Can I remain in the U.S. while the O-1A petition is pending?
Hi Peter, thanks for the AMA!

I work for an American company and I am based in Europe. I visit the US for work every now and then. I heard a lot of horror stories regarding border entries. If I am ever in a situation where the border police asks for access to my personal phone and pin code, what are my options? Can I refuse and what happens then?

The typical solutions deployed by some European bigcos are:

1) only bring burner devices

2) have your devices travel separately using some courier service

Yeah, they can still request your social media profiles and whatnot. You are not particularly likely to be denied entry because you don't have your normal devices with you, this is not very uncommon these days.

Of course it's better to be able to say that your employer requires you to do this, so it's probably good to ask your boss to write up such a policy. Otherwise "why?" could be a pretty uncomfortable question.

How does the Supreme Court’s elimination of Chevron deference affect USCIS’s ability to narrowly interpret the EB-1A regulatory framework, particularly at Step 1 of the Kazarian analysis? I am specifically interested in two areas: (1) whether, under a strict textual reading of the judging the work of others criterion in 8 C.F.R. § 204.5(h)(3), participation in code review where the beneficiary evaluates and approves the technical work of others in the same field should qualify without USCIS applying extra regulatory limitations, and (2) whether USCIS can continue using its historically restrictive approach to comparable evidence under 8 C.F.R. § 204.5(h)(4) now that courts are no longer required to defer to agency interpretations. I understand that even if these issues favor the petitioner at Step 1 they may not change the outcome of the final merits determination under Step 2, and I am trying to determine how a post Chevron, strictly textual approach might influence Step 1 outcomes for petitioners whose achievements do not align neatly with the ten listed criteria.
What has Chevron got to do with EB-1A adjudication? The Kazarian step 1 step 2 stuff is hokey. It is ultimately a subjective evaluation that will remain under the executive.
Hi Peter, have you been seeing either a slowdown or increased denial rates to N-400 applications (5 year rule)? Just curious if it's more or less business as usual or if there is any impact on N-400 applications (we've heard of the neighborhood checks etc.) Thank you!
How does Extra Ordinary O1 visa scam work ? I have seen Facebook ads from attorneys running ads for H1Bs to O1 touting 95% “success rate”
Hi Peter, thanks as always. It seems that i-131 Reentry Permit processing times are greater than 12 months these days.

If an i-131 is pending, would you advise that person to return briefly to USA before their 1 year date of exit (ensuring that they are never out of USA for greater than 1 year prior to approved i-131)?

Or does a reentry permit allow them to remain out of country for longer than that even if pending (presuming it gets approved)?

Is there clarity right now around foreign students attempting to obtain h1bs in the future?
Thanks for answering questions!

Do you think H1B visa holders looking to move to a Green Card (in coordination with their employer) should be concerned about rejected applications or other issues?

Should individuals on a green card be concerned about anything, such as criticizing this administration?
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I know this is a general question, but:

Assuming a US startup is considering engineering hires outside the United States, how does one currently assess the likelihood of getting them a visa to work in the USA? And what timeline and cost would be involved?

In October, the state department introduced a new policy:

> Applicants for U.S. nonimmigrant visas (NIV) should schedule their visa interview appointments at the U.S. Embassy or Consulate in their country of nationality or residence

> Applicants must be able to demonstrate residence in the country where they are applying, if the place of application is based on their residency.

What sort of proof is required to demonstrate residence? What about cases where an applicant legally has residency in a particular country (e.g. PR card or work visa) but in practice lives in the US as an H-1B/TN/L-1/O-1/etc. worker or H-4/TD/L-2/O-3/etc. dependant? Especially for the dual intent visas?

Suppose you could wave a magic wand and change US immigration law in any way you like. What changes would you make?
Thanks for the AMA Peter!

Do you think there are risks involved with leaving (and hence returning to) the country on a Green Card?

A question about TN status for a Canadian living in the US. There are some income-generating things I'd like to do outside of my work visa (play a music gig, upload music to Spotify, act in a movie). My understanding is that I can't do these things in the US. Am I able to do these things if I do them outside of the country, or is there any way to make them work? For example, if I went to Canada, recorded an album, uploaded it, then came back to the US.
How serious is/was this whole $100k for H1-B applications? How has this impacted the hiring process?
I'm living in the US on TN status and I'm interested in starting a startup, a subscription-based mobile app. But I have a pending PERM application and leaving my company would mean abandoning the whole thing, which I'm not eager to do. Is there any legal way I could start a startup without having to do that?
Someone studied in the US under a F1 visa and a scholarship. No other substantial income other than that. This person while in the U.S. had to file tax forms, although there was no tax to be paid because this person had no income outside the scholarships. The student finished the studies in, say, October last year and then left the country for his home country. The student graduated and does not intend to return to the U.S.

The educational institution sent the student's home address some tax form that he had to file by April 15, but the former student forgot to do that.

The question is: would the student have problems getting a U.S. visa as a tourist and entering the U.S. several years after that? If yes, how could that be fixed? Thanks in advance.