Site Visits by the Fraud Detection Unit
An officer appears at reception without an appointment and asks for the person named in a petition. Nothing about the visit is adversarial on its face, and almost everything said during it can end up in a notice of intent to revoke.

The rule in short
The immigration agency's fraud detection directorate conducts unannounced compliance reviews at employer premises and worksites to verify that a petitioner exists, that the beneficiary performs the work described, and that the terms of the petition are observed. Findings are recorded in a report placed in the file. The report is not a decision, but it supports requests for evidence, notices of intent to deny, and revocation, and refusal to cooperate carries its own consequences.
Compliance work in the immigration system is done largely on paper, by officers who never see the workplace a petition describes. The site visit is the exception. An officer arrives unannounced at the address on the petition, asks for the people named in it, and writes down what is found.
Who makes the visits and why
The work belongs to the agency's fraud detection and national security directorate, which conducts compliance reviews alongside its background and screening functions. Officers of the directorate make some visits personally; contractors working under its direction make others and report back.
Selection happens two ways. One program samples petitions across covered categories more or less at random, on the theory that a petitioner who might be visited behaves as though it will be. A second approach selects cases using the data the agency already holds — inconsistencies between filings, patterns across a group of petitions, indicators drawn from previous reviews. The categories most exposed are specialty occupation petitions, intracompany transfers, religious worker cases, and investor petitions, though nothing confines the practice to those.
Religious worker cases sit slightly apart, because verification there is embedded in the adjudication rather than layered on after approval. The agency's own guidance treats an inspection of the organization and its premises as part of establishing that the petitioner is what it claims to be.
What an officer actually verifies
The questions are concrete and they track the petition. Does the employer exist at this address, with the premises, staff, and activity described? Is the named worker here, and does the work being done match the job described in the filing? Is the wage what the petition stated, paid to the person named, on the schedule described? Where the petition placed the worker at a third-party site, is the worker there, and does the arrangement match the contracts filed?
Officers ask for documents — payroll records, an organizational chart, contracts, the worker's identification — and they interview people. The beneficiary is interviewed where present. A supervisor, a human resources contact, and sometimes whoever happens to be at the desk are all fair sources, and an answer given casually by someone with no knowledge of the filing carries the same weight in the report as a careful one.
A compliance review report records the officer's account of the visit. Where an employer later disputes it, the dispute is between a contemporaneous government record and a recollection formed afterwards. Employers who write their own account of the visit the same day — who came, what was asked, what was produced, who spoke — put themselves in a materially better position without doing anything adversarial.
Four kinds of visit compared
| Type | What triggers it | When it happens | What usually follows |
|---|---|---|---|
| Random administrative review | Selection from the pool of approved petitions | After approval | No action in most cases; a report is filed either way |
| Targeted review | Data indicators or prior findings | After approval, sometimes repeatedly | Requests for evidence, notices of intent to revoke, or referral |
| Religious worker verification | The nature of the classification | Frequently before approval | Approval, a request for evidence, or denial on the inspection findings |
| Referral-based inquiry | A complaint, a tip, or another agency's investigation | Any time | Investigation by a separate enforcement agency alongside the benefit case |
How findings enter an adjudication
A report is not a decision and cannot revoke anything. What it does is supply the factual basis for something else: a request for additional evidence, a notice of intent to deny a pending petition, or a notice of intent to revoke an approved one. The distinction matters because it defines when the employer gets to answer.
The regulations require that where an adverse decision rests on derogatory information the applicant is unaware of, that information must be disclosed and an opportunity given to rebut it, subject to exceptions for classified material. In practice that means an employer confronted with a notice built on a site visit is entitled to know what the officer recorded, and the response should engage the recorded facts rather than the general suggestion of doubt.
Findings also travel. A pattern across several petitions can produce reviews of the rest, and serious findings can be referred to investigative and enforcement agencies with powers the benefits agency does not have. Employers weighing whether to correct a filing they now believe was inaccurate confront the same calculus that arises in customs practice, where a prior disclosure made before an investigation begins changes the exposure substantially; the immigration system has no formal equivalent, but the timing instinct transfers.
Preparing before anyone arrives
The useful preparation is dull. Keep a copy of every petition where someone at the site can reach it. Name a point of contact and a deputy, and tell reception who they are. Make sure the worksite, the job title, and the wage in payroll match the filing, and where they have drifted, fix the filing rather than hoping the drift goes unnoticed. Where a worker has moved to a different location or role, the question of whether an amended petition is required has an answer, and it should be obtained before an officer asks it.
Employers should also be clear about whose lawyer is in the room. In employment-based cases the attorney is commonly engaged by the petitioner while also appearing for the beneficiary, and the limits of that arrangement are worth understanding before a visit puts the two interests in tension — the same problem addressed generally by the rules on concurrent conflicts and consent confirmed in writing. An employer that decides to abandon a petition rather than defend it should also understand that the effects of withdrawing a petition on the beneficiary are rarely what the employer assumes.
The worker's position is the one most often left unattended. A beneficiary whose petition is under review has no control over how the employer responds, no right to see the report, and everything to lose if the petition is revoked. Retaining an immigration attorney separately from the company is the ordinary way to close that gap, and it costs far less than reconstructing a status that has already lapsed.
Points to carry away
- Visits are made without notice, by officers of the fraud detection directorate or by contractors acting for it.
- Some petitions are selected at random and others are selected because data flagged them.
- Officers verify the existence of the petitioner, the worksite, the role, the wage, and the beneficiary's presence.
- The compliance review produces a report, not a decision, and the report goes into the petition file.
- Derogatory information relied on in a later adverse action must ordinarily be disclosed with a chance to rebut it.
- Refusal to cooperate can support denial or revocation of the petitions covering the inspected location.
Questions readers ask
Must an employer let the officer in?
Cooperation is voluntary in the sense that a routine compliance review is not executed on a warrant. It is not voluntary in the sense that refusal is free. The regulations governing specialty occupation petitions provide that a failure or refusal to cooperate in an inspection may result in denial or revocation of petitions for workers at the location concerned, which converts a stance of principle into an operational risk for every worker at that site. The practical answer is to cooperate while managing the visit.
Can a lawyer attend the visit?
An employer may ask, and many officers will wait a reasonable time or take questions by telephone, but there is no entitlement to have counsel present and no obligation to reschedule around availability. The realistic preparation is done before anyone arrives: a designated point of contact, a copy of each petition accessible, and an instruction to staff that questions outside their knowledge are referred rather than guessed at. Speculation offered helpfully by a receptionist is the most common source of an inaccurate report.
Does a visit mean the agency suspects fraud?
Not necessarily. A substantial share of visits come from random selection within a program designed to sample petitions generally, and produce no finding at all. Others are targeted using data the agency holds, and those carry a different weight. An employer cannot tell which category it is in from the visit itself, and treating a random check as an accusation is as unhelpful as treating a targeted one as routine. The response is the same either way: accurate answers, documented afterwards.
Sources
- USCIS — Administrative Site Visit and Verification ProgramThe agency's description of random and targeted site visits and what officers do during them.
- USCIS — Fraud Detection and National Security DirectorateThe directorate's remit, including compliance reviews and referrals to investigative agencies.
- Cornell Legal Information Institute — 8 U.S.C. 1184, Admission of NonimmigrantsContains the fraud prevention and detection fee provisions that fund compliance work.
- Cornell Legal Information Institute — 8 U.S.C. 1103, Powers and Duties of the SecretaryThe general authority under which the agency conducts investigations and verifications.
- eCFR — 8 CFR Part 214, Nonimmigrant ClassesIncludes the inspection and cooperation provisions applicable to specialty occupation petitions.
- eCFR — 8 CFR Part 103, Immigration Benefits; Biometric Requirements; Availability of RecordsRequires that derogatory information unknown to the applicant be disclosed with an opportunity to rebut.
- USCIS Policy Manual — Volume 6, Part H, Chapter 2: Religious WorkersSets out the on-site inspection practice applied to religious worker petitions.
Justice Partners Journal is a publication, not a law firm. This article states general rules and cites its sources; it is not advice about any particular case, and the law differs by state and changes over time.


