I'm Peter Roberts, immigration attorney who does work for YC and startups. AMA
29 comments
·December 5, 2025garbawarb
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.
saradhi
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.
proberts
That's right, both before US Consulates when applying for visas, before CBP when applying for admission, and before USCIS when applying for a benefit (H-1B, O-1, green card, etc.), social media is being reviewed, not across-the-board but more and more. And there's really no option to keep social media as private if asked to turn to public by a Consular Officer or CBP Officer. The review is broad and not limited to social media that is critical of US policy but extends to a review of an individual's entire background to make sure there were no violations of US immigration law, including unauthorized employment.
nisegami
CBP actually made me give them my facebook password when entering on a J1 visa in 2017, so I'm surprised to hear so much talk about this. Is it more that the practice of checking social media is more widespread now?
miotintherain
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?
bravura
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?
BergAndCo
What's Satan like in real life? He seems really down to earth
jonpurdy
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)?
devty
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?
proberts
In the end, the new requirements - really, just the $100K payment for now - are manageable/avoidable and absent this requirement, the rules and their application haven't really changed. The bigger change, which hasn't happened yet, is the across-the-board increase in prevailing wages. And this will have a profound effect on H-1B employment since the increases will be significant.
sjtgraham
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.
aliljet
Is there clarity right now around foreign students attempting to obtain h1bs in the future?
gsck
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?
proberts
Whether you present a B-1 visa or ESTA for admission, you will be seeking admission as a business visitor. Under these circumstances, my advice is almost always not to risk a denial of a B-1 visa application (which happens all the time) and to travel on ESTA. The only relative downside is that ESTA limits admission to 90 days. But of course run this all by the company's immigration counsel.
clumsydude
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?
vecter
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?
proberts
In the end, it's largely put a stop to H-1B sponsorship of workers outside the U.S. That doesn't mean that all these workers can't get visas to work in the U.S. but other - tougher visas - have to be explored.
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!