Worksite Enforcement Raids


SCHEDULE A CONSULTATION

Federal immigration enforcement inside the United States frequently occurs through investigations targeting businesses and workplaces. These actions—commonly referred to as worksite enforcement raids—can involve a range of enforcement activities, including criminal investigations, compliance audits, and arrests of workers suspected of violating immigration laws.

Most worksite enforcement operations are conducted by U.S. Immigration and Customs Enforcement (ICE), often through its investigative division, Homeland Security Investigations (HSI). These operations may involve one or more business locations and can include both the investigation of employer conduct and the detention of workers suspected of lacking lawful authorization to work in the United States.

Worksite enforcement actions can have serious consequences for employers, employees, and entire communities. Businesses may face civil penalties, criminal investigations, and significant operational disruption if immigration violations are alleged.

Legal Framework for Worksite Enforcement

The modern system of workplace immigration enforcement largely stems from the Immigration Reform and Control Act (IRCA) of 1986, which created the federal employment verification system and made it unlawful for employers to knowingly hire or continue to employ unauthorized workers.

Under IRCA, employers must verify the identity and employment authorization of employees hired after November 6, 1986, using Form I-9, Employment Eligibility Verification. Federal agencies may inspect these forms and investigate suspected violations of the employment verification rules.

IRCA also established civil and criminal penalties for employers who:

  • Knowingly hire unauthorized workers

  • Continue employing workers who lack authorization

  • Fail to comply with employment verification requirements

  • Engage in document fraud or related criminal conduct

These provisions created a system in which employers play a central role in verifying work authorization and maintaining compliance with federal immigration law.

How Worksite Enforcement Investigations Begin

Worksite enforcement actions are often the result of long-term investigations. In many cases, enforcement activity begins months before any agents arrive at a workplace.

Common triggers for worksite investigations include:

  • Form I-9 inspections or audits

  • Tips or complaints alleging unauthorized employment

  • Evidence of document fraud or identity theft

  • Investigations into labor exploitation or trafficking

  • Financial crimes such as money laundering

  • Patterns suggesting the unlawful employment of unauthorized workers

HSI investigations frequently focus on businesses suspected of serious or repeated violations of immigration or labor laws. These investigations can uncover additional criminal activity connected to employment practices, including document fraud, smuggling, or worker exploitation.

Agencies Involved in Worksite Enforcement

While ICE is typically the lead agency in worksite enforcement actions, operations may involve multiple federal and state agencies depending on the nature of the investigation.

These agencies can include:

  • Homeland Security Investigations (HSI)

  • U.S. Customs and Border Protection (CBP)

  • U.S. Citizenship and Immigration Services (USCIS) Fraud Detection and National Security Directorate

  • Federal Bureau of Investigation (FBI)

  • Drug Enforcement Administration (DEA)

  • Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF)

  • U.S. Marshals Service

  • Internal Revenue Service (IRS)

  • State or local law enforcement agencies participating in joint operations

Multi-agency investigations are common when authorities suspect additional crimes beyond immigration violations.

Legal Authorities Used During Worksite Raids

Federal agents rely on several legal tools when conducting worksite enforcement actions.

Form I-9 Inspections

Many investigations begin with Form I-9 audits, which allow ICE to review employer records documenting employment eligibility verification. These inspections may reveal compliance violations or evidence suggesting broader criminal activity.

Information contained in Form I-9 records—including employee identity information and work authorization details—can also be used to identify individuals suspected of violating immigration laws.

Criminal Search Warrants

In some cases, investigators obtain judicial criminal search warrants. These warrants allow federal agents to enter non-public areas of a workplace without employer consent and search for evidence specified in the warrant.

Criminal warrants are typically used in investigations involving allegations such as:

  • Harboring unauthorized workers

  • Fraudulent documentation

  • Labor exploitation

  • Money laundering

  • Conspiracy or other criminal violations

Agents executing a warrant may also detain individuals suspected of violating immigration laws.

Administrative Inspection Warrants

In certain circumstances, ICE may attempt to obtain administrative warrants to inspect workplaces for immigration compliance. These warrants differ from criminal warrants and generally involve civil immigration enforcement authorities.

Potential Consequences of Worksite Raids

Worksite enforcement actions can have significant consequences for businesses and employees.

Business Disruption

Raids often cause immediate operational challenges, including:

  • Loss of workers during arrests or investigations

  • Production interruptions

  • Reputational harm

  • Increased regulatory scrutiny

Businesses may also face civil penalties, administrative enforcement actions, or criminal charges depending on the findings of the investigation.

Workforce and Community Impact

Large enforcement operations can affect entire communities, particularly when many workers are detained at once. Families may experience financial instability and employers may face sudden labor shortages.

Worksite Violations and Worker Exploitation

ICE states that worksite enforcement investigations are intended to reduce unlawful employment and identify businesses involved in workforce violations or the exploitation of workers.

Investigations may uncover crimes such as:

  • Document fraud and identity theft

  • Human smuggling or trafficking

  • Wage theft or labor exploitation

  • Unsafe working conditions

  • Financial crimes linked to unlawful employment practices

According to ICE, enforcing employment laws is intended to protect lawful workers and ensure that businesses comply with federal labor and immigration regulations.

Preparing for a Worksite Enforcement Action

Businesses should not wait until enforcement officers arrive to consider how to respond. Advance preparation can significantly reduce legal risk and operational disruption.

Employers can reduce exposure by:

  • Conducting internal Form I-9 compliance audits

  • Training managers and supervisors on enforcement procedures

  • Establishing protocols for responding to government visits

  • Identifying designated personnel responsible for interacting with agents

How Myers Immigration Law Assists Businesses

Myers Immigration Law advises businesses on preparing for and responding to immigration enforcement activity.

Our firm works with employers to:

  • Conduct proactive Form I-9 compliance reviews

  • Develop worksite enforcement response protocols

  • Train HR teams and managers on compliance obligations

  • Respond to Notices of Inspection and government inquiries

When there is potential criminal exposure, Myers Immigration Law partners with experienced white-collar criminal defense counsel to help businesses prepare for possible enforcement actions and to coordinate legal strategy.

This collaboration may include:

  • Pre-raid risk assessments and compliance remediation

  • Preparation for possible government searches or warrants

  • Coordination of legal response if agents arrive at a worksite

  • Representation during investigations involving multiple federal agencies

Having both immigration counsel and experienced criminal defense attorneys involved can be critical when allegations extend beyond administrative compliance issues.

The above is informational and not intended to be legal advice. Please consult with an experienced Form I-9 and Employer Compliance attorney on your specific facts and circumstances before proceeding with any U.S. immigration strategy.