If you suspect fraud against the government, you may worry about how to collect proof without risking your job or weakening your case. Understanding how evidence is gathered under the False Claims Act (FCA) helps you protect yourself while giving investigators reliable information to evaluate.
Why documents matter in an FCA whistleblower case
According to the False Claims Act, the statute imposes liability when a person “knowingly submits or causes to submit, false claims” to the government. That knowledge requirement means you need more than suspicion. You need enough facts to plausibly describe how the scheme worked so the government can investigate. You rarely have every document yourself. Still, targeted evidence can guide subpoenas, data pulls and interviews during the sealed investigation.
What you can safely collect
Once you have direction, focus on materials you can access within your normal role. Examples include:
- Core records: Claims data, billing notes, invoices.
- Policies and contracts: Compliance manuals or agreements showing required practices.
- Communications: Emails or messages documenting instructions or coding patterns.
- People and systems: Names of those making decisions and platforms used.
These materials help show who acted, what happened and why the conduct may meet the FCA’s “knowing” element.
How the sealed filing expands the evidence pool
Under FCA procedure, your complaint and disclosure statement are filed under seal. According to the statute’s requirements, that disclosure must provide “substantially all material evidence” you possess so the government can evaluate the allegations. Investigators may then issue subpoenas or Civil Investigative Demands for documents you could not lawfully take yourself. Because agencies often instruct relators to stop gathering records after filing, early planning is essential.
Moving forward with care
If you believe you may need to file a qui tam action, it may be helpful to consult an attorney. Given the FCA’s first-to-file rule and strict time limits, speaking with an attorney early allows you to collect evidence safely and present a clear, credible record for the government’s review. They also help ensure you meet the FCA’s Rule 11 standards which require factual support or a good-faith basis that evidence will be found.