HomeGuides › Workers' Compensation and Insurance Fraud Investigations Explained

Workers' Compensation and Insurance Fraud Investigations Explained

Published August 15, 2026

Insurance fraud costs businesses and policyholders significant amounts of money every year, and workers' compensation claims are among the most frequently investigated categories. Whether you are an employer suspicious of a questionable claim, an insurance carrier looking to verify the facts, or simply someone curious about how these investigations work, this guide explains the process clearly and honestly.

What Is Workers' Compensation Fraud?

Workers' compensation is a state-mandated insurance system that provides wage replacement and medical benefits to employees injured on the job. Fraud occurs when someone intentionally misrepresents facts to receive benefits they are not entitled to. Common examples include:

It is important to note that the vast majority of workers' compensation claims are legitimate. An investigation is a tool for gathering facts, not a presumption of guilt.

What Does an Insurance Fraud Investigator Actually Do?

A licensed private investigator working on an insurance fraud case uses legal, ethical methods to gather evidence that either supports or refutes a claim. Their job is to document the truth, wherever it leads. Common investigative activities include:

Surveillance

This is one of the most common tools in a workers' comp investigation. An investigator may observe and record a claimant's activities in public spaces — walking, lifting, carrying groceries, or engaging in physical activity inconsistent with a claimed disability. Crucially, surveillance must be conducted in public or from locations where there is no reasonable expectation of privacy. An investigator cannot peer into your home through windows, place a camera on private property without permission, or follow you onto private land.

Activity and Social Media Checks

Investigators can review publicly available social media posts, photos, and check-ins that a claimant has made visible to the public. If someone claims they cannot lift more than ten pounds but posts a photo of themselves moving furniture, that is potentially relevant evidence. Investigators cannot hack accounts, access private profiles through deception, or impersonate others to gain access.

Background and Records Research

A licensed PI can research public court records, previous claims history available through legal channels, professional license records, and other publicly accessible databases. The Federal Trade Commission publishes guidance on what background screening practices are permissible under federal law, which also governs how investigators may use consumer information.

Witness Interviews

Investigators may speak with neighbors, coworkers, or others who have observed the claimant's activities. These interviews must be conducted honestly — a PI cannot impersonate a law enforcement officer or a government official to obtain information.

What Private Investigators Cannot Do

Understanding the legal boundaries is essential. A licensed private investigator cannot:

These restrictions are not loopholes — they are legal requirements. Evidence gathered through illegal means can be inadmissible in court and may expose the investigator and the party who hired them to legal liability. For a general overview of privacy-related laws, Nolo's legal information library is a helpful starting point.

Licensing Requirements Vary by State

Private investigators are licensed at the state level, and the rules governing what they can do differ from state to state. In Texas, for example, private investigators must be licensed through the Texas Department of Licensing and Regulation, and operating without a license is a criminal offense. Before hiring anyone to conduct an investigation, verify their license status through your state's licensing board. You can find links to state licensing agencies through USA.gov's government services directory.

Always ask a prospective investigator which state they are licensed in and whether they hold any additional licenses in states where they may need to operate.

Who Typically Hires Insurance Fraud Investigators?

The parties most commonly retaining investigators for workers' comp and insurance fraud cases include:

  1. Insurance carriers reviewing the validity of an open claim
  2. Employers who are self-insured or have a financial stake in claims outcomes
  3. Third-party administrators managing claims on behalf of larger organizations
  4. Attorneys representing either claimants or defendants in disputed cases

If you are an individual claimant who believes you are being surveilled unfairly or that an investigation has crossed legal lines, you should consult a licensed attorney as soon as possible. Legal information resources such as Cornell Law School's Legal Information Institute can help you understand relevant statutes before you speak with counsel.

Questions to Ask Before Hiring a PI for an Insurance Case

If you are considering retaining a private investigator for a workers' compensation or insurance fraud matter, ask these questions upfront:

A Realistic Expectation of Results

No honest investigator can guarantee a specific outcome. An investigation may produce clear evidence of fraud, may confirm a claim is entirely legitimate, or may yield inconclusive results. The goal is accurate, legally obtained information — not a predetermined conclusion. If an investigator promises you a particular result before doing any work, treat that as a serious warning sign.

Because insurance fraud investigations frequently intersect with legal proceedings, workers' compensation hearings, or potential criminal referrals, it is strongly advisable to consult a licensed attorney before initiating or responding to an investigation. An attorney can help you understand how evidence may be used and what your rights and obligations are throughout the process.

If you are ready to explore your options, you can request a free, no-obligation connection with a licensed private investigator through this site. Simply fill out the short form and a qualified local investigator will reach out to discuss your situation.

Need a licensed private investigator?
Request an Investigator