FDNS Site Visits: What Every Immigration Sponsor Needs to Know in 2025

by | Jul 23, 2025

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The landscape of immigration enforcement has undergone significant changes, necessitating that employers sponsoring foreign workers remain vigilant regarding heightened oversight. Effective January 17, 2025, the new regulations establish FDNS site visits as a mandatory component of compliance, underscoring their critical role in the success of an organization’s immigration program.

The New Reality: FDNS Site Visits Are Now Mandatory

Gone are the days when employers could politely decline an FDNS site visit. The Department of Homeland Security’s H-1B modernization rule has fundamentally changed the game, making participation in these unannounced inspections mandatory for all employers sponsoring foreign workers.

What does this mean for your business? Simply put, when FDNS knocks on your door, you must cooperate—or risk having your employee’s petition denied or revoked.

Understanding FDNS: Your Immigration Compliance Watchdog

The Fraud Detection and National Security Directorate (FDNS) isn’t just another government acronym—it’s the specialized unit within USCIS responsible for ensuring the integrity of our nation’s immigration system. Since 2004, FDNS has been the watchdog protecting against immigration fraud while maintaining national security.

With nearly 1,000 officers stationed across the United States and internationally, FDNS conducts thousands of site visits annually. Their mission is clear: verify that employers and employees are complying with the exact terms outlined in their immigration petitions.

What Triggers an FDNS Site Visit?

Understanding why FDNS might select your company for a visit can help you better prepare. Site visits generally fall into two categories:

Random Selection (ASVVP)

The Administrative Site Visit and Verification Program randomly selects petitions after approval. Think of it as an immigration lottery—but one you don’t want to win unprepared.

Targeted Selection (TSVVP)

The Targeted Site Visit and Verification Program uses data analytics to identify potential concerns. Companies with these characteristics face higher scrutiny:

  • Small businesses (fewer than 25 employees)
  • Lower revenue (under $10 million annually)
  • Newer companies (under 10 years old)
  • Staffing agencies and consultancies
  • Third-party placement arrangements

The Site Visit Experience: What to Expect

Picture this: It’s Tuesday afternoon, and an FDNS officer walks into your lobby unannounced. What happens next can determine the fate of your foreign worker’s legal status.

The Timeline

Most site visits last 15-60 minutes, but don’t let the short duration fool you. These inspections are thorough and focused.

The Process

  1. Credential Verification: The officer will present government identification
  2. Company Representative Interview: Discussion about your business and the sponsored employee
  3. Document Review: Examination of petitions, payroll records, and business documentation
  4. Employee Interview: Separate conversation with the foreign worker
  5. Site Inspection: Tour of facilities and workspace verification
  6. Documentation: Photos and notes for the compliance report

The Questions You’ll Face

For Employers:

  • “What type of business operations do you conduct?”
  • “How many H-1B employees do you currently sponsor?”
  • “What are the specific job duties of [employee name]?”
  • “Can you provide organizational charts and payroll records?”

For Employees:

  • “What are your daily job responsibilities?”
  • “Where do you physically perform your work?”
  • “What is your salary and who is your direct supervisor?”
  • “Can you describe a typical workday?”

The Critical Importance of Self-Audits

Here’s the truth most employers don’t want to face: if you wait until FDNS arrives to assess your compliance, it’s already too late. Here are some key areas for internal self-audits which should be done regularly

Employee Records Verification

To ensure organizational compliance, it is important to verify that job responsibilities align with those described in petitions, confirm that salaries comply with Labor Condition Application (LCA) requirements, check that work locations are accurate, and validate supervisor-employee relationships.

Document Compliance Check

Organizations should confirm the completeness of Public Access Files, review payroll records for accuracy, assess consistency across immigration petitions, and update organizational structure documentation as needed.

Process Assessment

It is recommended to evaluate internal compliance procedures, review employee training protocols, examine management oversight mechanisms, and coordinate processes with third parties where applicable.

Investing in routine self-audits offers substantial benefits. These include risk mitigation by proactively identifying and addressing potential issues before FDNS intervention, penalty reduction through demonstrating good faith compliance efforts to regulatory agencies, process enhancement by continuously strengthening compliance procedures, and assurance in knowing the organization is well-prepared.

Best Practices for Site Visit Preparedness

Prior to the Visit

Before a site visit, organizations should assign and train liaisons responsible for handling FDNS inquiries, maintain organized and easily accessible documentation for all sponsored employees, educate staff so team members are familiar with their petition details, and establish immediate access to immigration counsel.

During the Visit

During the visit, it is crucial to remain professional and courteous while safeguarding organizational interests. Legal counsel should be informed promptly and included, even via phone if necessary. All aspects of the inspection should be thoroughly documented, disclosures should be limited only to specifically requested information, and FDNS officers must be escorted at all times during their visit.

Following the Visit

After the visit, conduct a timely debrief and document the experience immediately. Consult with legal counsel to review findings and address any identified issues, and respond proactively to any follow-up requests from authorities without delay.

Monitor Status: Track petition status for changes or actions

For expert assistance with FDNS site visit preparation, compliance audits, and immigration legal services, contact our experienced team. We provide comprehensive solutions to keep your immigration program compliant and your business protected.

Ready to strengthen your immigration compliance program? Contact us today for a consultation.

Disclaimer: This blog post is provided for informational purposes only and does not constitute legal advice. Immigration law is complex and constantly evolving. Each situation is unique and requires individual legal analysis. Please consult with qualified immigration counsel for advice specific to your circumstances.

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