Chicago Criminal Defense Lawyers
With A Reputation For Results In Tough Cases

Under federal investigation? What to do before charges are filed

On Behalf of | Aug 20, 2026 | Federal Crimes

Most people who learn they are under federal investigation make the s ame mistake: they wait. They assume that since prosecutors have not filed charges yet, there is still time to assess the situation. However, the federal government does not pause while a target decides how to respond.

Understand what happens during a federal investigation

A federal investigation can involve multiple agencies such as the Federal Bureau of Investigation (FBI) or Internal Revenue Service (IRS). Agents collect financial records, conduct surveillance and interview witnesses. Federal grand juries then review this evidence in complete secrecy. By the time an agent contacts you directly, the government has likely already built much of its case.

Taking action during the pre-indictment stage

The pre-indictment stage is the period between the start of an investigation and the filing of formal charges. This stage matters because prosecutors are still deciding whether to move forward. Acting during the pre-indictment stage means your legal team can challenge the government’s evidence before it reaches a grand jury.

Legal counsel can present information that prosecutors may not have considered. In some cases, doing so can help reduce potential charges or lead to the investigation ending without an indictment.

Avoid creating new charges

Actions taken during a federal investigation can lead to entirely new charges. Deleting emails, removing documents or contacting witnesses may seem harmless. However, federal law treats these actions seriously. Obstruction of justice and witness tampering each carry serious independent penalties.

Stop all direct communication with federal agents

One conversation with a federal agent without legal representation can affect your case. The Fifth Amendment protects your right to remain silent, but many people unknowingly waive it. Knowingly making a false statement to a federal agent is a federal crime. In such cases, you may refer all agent contact to your attorney at this stage.

Work with an attorney to build a defense

Most people assume hiring an attorney means preparing for trial. At the pre-indictment stage, their role can look very different. An attorney can also conduct an independent investigation. This includes reviewing records and identifying gaps in the government’s evidence. In some situations, legal counsel can petition to suppress evidence gathered through unlawful searches under the Fourth Amendment.

Why acting before charges are filed matters

The moment prosecutors file charges, the case enters a new phase. Plea negotiations become more rigid. Evidence your legal team could have challenged at an earlier stage now becomes part of the formal record. If you suspect federal investigators are targeting you, the pre-indictment stage can provide a critical window to address problems.

Archives

Categories