Worksite Inspections by USCIS: How to Prepare

As part of its mission to uphold the integrity of the U.S. immigration system, U.S. Citizenship and Immigration Services (USCIS) conducts worksite inspections to verify that employers and foreign nationals are complying with the terms of employment-based visa petitions. These inspections typically carried out by the Fraud Detection and National Security (FDNS) unit are designed to detect fraud, confirm job details, and ensure that visa holders are performing the roles and earning the wages specified in their filings. Commonly affected visa categories include H-1B, L-1, and O-1.

Inspections can be random or triggered by specific red flags, and they usually occur without prior notice. Failing an inspection can have serious consequences: employers may face penalties or petition revocation, while employees risk losing their legal status. As a result, maintaining consistent documentation and operational compliance is essential. In this guide, we’ll cover when inspections occur, how to prepare, what happens during and after a visit, and how Kodem Law can help you stay compliant and confident.

When Do Worksite Inspections Happen?

Worksite inspections by USCIS can occur at any time during the lifecycle of a visa petition. Understanding the types of inspections and which employers are most at risk can help you stay prepared and compliant.

Types of Worksite Inspections

1. Random (Unannounced) Site Visits

These inspections occur without prior notice and are part of USCIS’s routine fraud prevention efforts.
They are not triggered by suspicion but are meant to verify that the job duties, worksite, and wage listed in the petition match reality.
Officers may arrive at your office during business hours and request to speak with both HR representatives and the visa employee.

2. Triggered Site Visits

These inspections are conducted in response to potential red flags or concerns raised during the petition process.
Common triggers include employee complaints, discrepancies in submitted documents, abrupt amendments, or job location changes.
In such cases, USCIS may conduct a more detailed inspection and request additional documentation or interviews.

3. Pre-Approval (Pre-Adjudication) Visits

These occur before a visa petition is approved, particularly for new employers or high-risk filings.
USCIS may visit the worksite to confirm the legitimacy of the business and validate the job offer.
This is especially common for H-1B petitions involving off-site placements or consulting firms.

Who Is Most Likely to Be Inspected?

H-1B Employers with Third-Party Worksites: Companies that place H-1B workers at client locations are more likely to face inspections, as these setups raise supervision and control concerns.
First-Time Petitioners: New employers filing for visa sponsorship for the first time are often inspected to verify business operations and the validity of the offered role.
Employers with High Filing Volume: Companies that submit a large number of visa petitions may be subject to random inspections to ensure broad compliance.
H-1B Cap-Subject Cases: Employers sponsoring workers under the H-1B cap (especially for the first time) often face scrutiny through FDNS visits.
Petitions Involving Amendments or Transfers: If an H-1B amendment has been filed due to a change in job title, work location, or salary, USCIS may conduct a follow-up inspection.
Employers Previously Flagged or Audited: If an employer has had issues with compliance in the past, it increases the likelihood of future inspections.

By understanding the types and timing of worksite inspections, employers can proactively prepare and reduce the risk of non-compliance that could jeopardize their immigration programs.

Step-by-Step Employer Compliance Checklist

Maintain Accurate Public Access Files (PAFs): Keep certified Labor Condition Applications (LCAs), wage documentation, and benefit summaries readily available at the primary worksite or business location for USCIS and DOL review.
Ensure Petition Details Match Actual Employment: Verify that job titles, duties, salaries, and work locations in visa petitions (H-1B, L-1) reflect the employee’s current role; file amendments and update LCAs if there are material changes.
Confirm Employee Work Location Compliance: Make sure employees work at the locations listed in petitions and LCAs. If remote or third-party sites apply, ensure proper client addresses are included, and LCAs are posted or accessible digitally.
Organize and Update Employment Verification Documents: Maintain offer letters, payroll records, organizational charts, and evidence of ongoing work (timesheets, emails, projects) in an accessible, organized manner.
Train Front-Desk and Administrative Staff: Educate reception and administrative teams on how to handle USCIS visits to notify internally, how to verify credentials, and the importance of cooperation without denying entry or giving false information.
Notify Immigration Counsel Immediately Upon Inspection: Contact your immigration attorney as soon as an officer arrives to receive guidance and ensure proper responses; have legal counsel present, if possible, either in person or remotely.
Designate a Knowledgeable Company Point of Contact and Conduct Regular Internal Audits: Assign an HR or management representative familiar with visa compliance and documentation as the main liaison during inspections; schedule regular reviews of immigration files to detect and correct any compliance issues.

What Happens During a USCIS Worksite Inspection?

When USCIS (U.S. Citizenship and Immigration Services) conducts a worksite inspection, the goal is to verify that the employer and employee are complying with immigration and employment laws. During the inspection, the following typically occurs:

Inspector May Ask to Speak With

HR or Company Representative: The inspector will often want to talk to someone in Human Resources or a company representative who handles hiring, employment records, and compliance. This person can provide information about hiring practices, documentation, and employment verification processes.

The Visa Employee Directly: The inspector may also speak directly with the employee who is on a visa. This helps confirm the employee’s actual job duties, work location, and employment status.

What USCIS Typically Checks:

Job Duties and Responsibilities: The inspector verifies that the employee’s actual work aligns with the job description and the terms of the visa petition. They want to ensure the employee is performing the duties as stated in official paperwork.

Work Location and Environment: USCIS checks if the employee is working at the correct location and in a proper work environment consistent with the employer’s records.

Salary Consistency and Employment Status: They confirm that the employee is being paid the salary promised and that the employment status (full-time, part-time, contractor, etc.) matches what was reported during the visa application.

What Documents May Be Reviewed or Requested

During the inspection, USCIS may review or request:

Form I-9 (Employment Eligibility Verification)
Payroll records and pay stubs
Employment contracts or offer letters
Job descriptions and organizational charts
Work schedules and time records
Any documentation related to the employee’s visa status and work authorization

Note: The worksite inspection is designed to ensure compliance with immigration laws by confirming that the visa employee is genuinely employed as described, working at the correct location, and receiving proper pay. The USCIS inspector will gather information through interviews with company representatives and employees, as well as by reviewing relevant documents.

What Happens After a USCIS Worksite Inspection?

Once the USCIS worksite inspection is completed, the employer and employee usually do not receive an immediate result. Instead, USCIS carefully reviews and analyzes the information collected during the inspection to determine if the original visa petition and employment practices are valid and compliant.

Possibilities After the Inspection:

No Action Required: If USCIS finds that everything is in order the employee’s job duties, work location, salary, and documentation all match the petition then no further action will be taken. The petition remains valid, and the employer can continue normal operations.

Request for Evidence (RFE): If USCIS identifies some questions or inconsistencies but not necessarily severe issues, they may issue an RFE. This is a formal request asking the employer to provide additional documentation or clarification to resolve the concerns before making a final decision.

Site Visit Findings Used to Deny or Revoke a Petition: In cases where serious discrepancies or violations are discovered such as misrepresentation of job duties, false information, or noncompliance with visa terms USCIS can use the inspection findings to deny a new petition or revoke an existing one. This can have significant consequences for the employer and employee.

How to Handle Discrepancies Post-Inspection

If USCIS flags discrepancies after the inspection, it’s crucial to respond promptly and thoroughly. The employer should:

Gather and submit clear, accurate documentation addressing USCIS’s concerns.
Correct any errors in paperwork or practices where possible.
Provide explanations or evidence supporting the legitimacy of the employee’s role and status.

Prompt and honest communication can help avoid further enforcement actions.

Why Keeping Legal Counsel Informed After Inspection Is Crucial?

It is highly advisable for employers to keep their immigration attorneys or legal counsel informed immediately after the inspection. Legal experts can:

Help interpret USCIS findings and notices.
Guide the employer on how to respond appropriately to RFEs or potential issues.
Assist in preparing documentation or appeals if a denial or revocation is threatened.
Ensure compliance with immigration laws to reduce risk in the future.

Having legal counsel involved early can greatly improve the chances of a favorable outcome and help navigate complex immigration procedures. After a USCIS worksite inspection, the employer may not hear anything immediately. USCIS reviews all findings to validate the petition, which can lead to no action, an RFE, or even denial/revocation. If issues arise, quick, transparent responses and close coordination with legal counsel are critical to addressing concerns effectively.

Common Mistakes Employers Make (and How to Avoid Them)

During the USCIS worksite inspection process and ongoing visa compliance, employers often make certain common errors that can lead to complications, penalties, or even petition denials. Understanding these mistakes and how to avoid them is essential for maintaining compliance.

1. Inconsistent Work Locations

Mistake: Employees working at locations different from those listed in the visa petition or employment records.

Why It’s a Problem: USCIS verifies that the employee is working at the correct site as authorized. Working at an unauthorized location can be seen as a violation of visa terms.

How to Avoid:

Always update USCIS and keep records current if there’s a change in work location.
Maintain clear documentation of where employees are assigned daily.

2. Outdated or Missing Public Access Files (PAFs)

Mistake: Employers fail to maintain, or update required Public Access Files, which contain key documents related to labor condition applications and wage attestations.
Why It’s a Problem: Missing or incomplete PAFs can trigger compliance issues during audits or inspections.

How to Avoid:

Regularly review and update PAFs to ensure all documents are complete and accessible.
Assign responsibility within HR or compliance teams to manage and audit PAFs routinely.

3. Underpaying or Misclassifying Employees

Mistake: Paying employees less than the required wage or classifying them incorrectly (e.g., contractor vs. employee).

Why It’s a Problem: USCIS and the Department of Labor require employers to meet specific wage standards for visa holders. Misclassification can lead to penalties and petition denials.

How to Avoid:

Follow wage requirements strictly as per the visa category and labor certification.
Ensure correct classification of employees and contractors according to legal standards.

Not Updating USCIS After Material Changes (e.g., Job Title, Worksite Relocation)

Mistake: Employers fail to notify USCIS of significant changes affecting the employee’s job, such as a change in job title, duties, or worksite.

Why It’s a Problem: Material changes can impact the validity of the visa petition. Failure to update USCIS may lead to revocation or denial.

How to Avoid:

Monitor any material changes in employment terms.
File amendments or notifications promptly with USCIS as required.

Note: Avoiding these common mistakes is key to maintaining compliance with USCIS regulations and protecting both employer and employee interests. Keeping accurate, updated records and promptly communicating changes with USCIS will reduce risks during inspections and improve overall immigration compliance.

How Can Kodem Law Help You?

USCIS worksite inspections require thorough preparation, precision, and expert legal guidance. Kodem Law supports employers at every stage of this process, ensuring compliance with responding effectively, helping you stay protected and confident. Our services include proactive compliance audits of immigration records, Public Access Files (PAFs), and HR documentation to identify and resolve potential issues before USCIS does. We provide comprehensive training for HR staff and employees on what to expect during site visits and how to handle them professionally. Should a site inspection occur, our attorneys offer immediate legal support to guide you through the process and protect your rights.

Additionally, we conduct detailed reviews of visa petitions, Labor Condition Applications (LCAs), employment records, and public access files to correct inconsistencies or missing information. We also assist in crafting petition strategies that align with USCIS requirements, reducing the risk of triggering site visits or Requests for Evidence (RFEs). With Kodem Law, you gain peace of mind through proactive compliance and expert legal support every step of the way.

Frequently Asked Questions

Q1: What triggers a USCIS site visit?

USCIS site visits may be triggered by:

Random compliance checks (especially for H-1B petitions)
Amendments or changes in worksite, job title, or employer
Complaints or tips from the public
Suspicious activity found during petition review
Pre-approval investigations (especially for first-time filers)

Q2: Can USCIS visit without notice?

Yes. Most site visits are unannounced. Employers are not required to receive prior notification, which is why maintaining ongoing compliance is critical.

Q3: What happens if an employee isn’t on the site?

If the visa employee is not present:

The officer may reschedule a follow-up visit
They may ask other employees or supervisors questions about the visa holder’s role
If the absence raises concerns (e.g., they’ve been offsite long-term), it may trigger further review

Employers should document any legitimate absences (e.g., vacation, sick leave).

Q4: How long does a site inspection take?

Typically, a site visit lasts 30 minutes to 2 hours, depending on the complexity of the case. This includes interviews, document review, and a walkthrough of the employee’s work environment.

Q5: Can I refuse a USCIS inspection?

No. While you have the right to contact legal counsel, refusing a USCIS site visit or being uncooperative can raise red flags and negatively impact your petition. Employers should cooperate respectfully while ensuring they’re aware of their legal rights.