If the FBI calls you, you are not required to answer their questions, and the safest first move is to verify the caller, politely decline to speak, and call a federal criminal defense lawyer before saying anything else. A voluntary phone call from a federal agent is not a subpoena, not an arrest, and not a court order. You can end the call. Doing so protects you from the single most common way innocent people end up facing federal charges: saying something inaccurate during a conversation they never had to have.
Verify the Call Is Real Before You Say Anything
Scammers impersonate federal officials constantly. In 2025, the FBI issued a public warning about a campaign using AI-generated voice messages to impersonate senior government officials, a technique the Bureau calls “vishing.”1FBI. Senior US Officials Impersonated in Malicious Messaging Campaign Caller ID spoofing makes it trivial to display a government phone number, so the number on your screen proves nothing.
Ask for the caller’s full name, their field office, and a callback number. Then hang up without giving any personal information. Look up the field office number yourself through the FBI’s official directory and call that number directly.2FBI. Field Offices Ask to be connected to the agent who called. If the office has no record of the person or the call, you’ve avoided a scam. If the agent is real, you’ve lost nothing by taking a few minutes to verify.
You Do Not Have to Answer Questions
This is the piece most people get wrong. When the FBI calls you voluntarily, you are not required to answer questions, schedule an interview, or explain yourself. The agent will not tell you this. There is no penalty for politely declining and ending the call.
Because the call is voluntary and non-custodial, the agent is not required to read you Miranda warnings. That absence lulls people into treating the conversation like a casual chat, but every word you say can be used in a federal prosecution. The lack of Miranda warnings does not mean your statements are off the record. It means the government has fewer procedural hurdles to clear before using them against you.
Keep your response brief and direct: “I’m not going to answer questions without speaking to a lawyer first.” You can confirm your name and basic contact information, and stop there. Don’t try to be helpful. Don’t try to clear things up. Don’t explain what you think the agent is asking about. Every additional sentence increases the risk of saying something inaccurate that triggers a separate federal offense.
Say Out Loud That You Are Invoking Your Rights
Simply going quiet is not the same as invoking the Fifth Amendment. The Supreme Court made this clear in a case where a man voluntarily answered police questions, fell silent when asked one specific question, and then watched prosecutors use that silence against him at trial. The Court held that because he never explicitly said he was invoking his Fifth Amendment privilege, his silence could be treated as evidence of guilt.3Legal Information Institute. Salinas v Texas
The practical lesson is stark. If you simply stop talking or dodge a question without saying why, a prosecutor can later argue your silence was suspicious. Say the words. Something like “I’m exercising my right not to answer questions” or “I’m invoking my Fifth Amendment privilege” does the job. The Fifth Amendment protects you against being compelled to give self-incriminating testimony, and that protection extends beyond courtrooms to any interaction with federal authorities.4Library of Congress. Fifth Amendment – Self-Incrimination – General Protections Against Self-Incrimination Doctrine and Practice But the protection only works if you claim it.
One boundary worth knowing: the Sixth Amendment right to a lawyer does not attach until formal adversarial proceedings begin, such as an indictment or arraignment.5Legal Information Institute. Overview of When the Right to Counsel Applies During a pre-charge phone call, your right to cut off questioning and consult an attorney flows from the Fifth Amendment and your general freedom to end a voluntary conversation. The practical effect is the same. You can refuse to talk and demand a lawyer.
Why Talking Is Dangerous Even When You Did Nothing Wrong
Under federal law, knowingly making a false or misleading statement to a federal agent is a felony punishable by up to five years in prison.6Office of the Law Revision Counsel. 18 USC 1001 – Statements or Entries Generally It applies to any matter within the jurisdiction of the federal government. It applies whether you are under oath or not, whether you are in custody or not, and whether the conversation happens in a formal interview room or over the phone on your front porch.
The statute covers more than outright lies. Concealing a fact or making a misleading statement through any indirect means also qualifies. And the Supreme Court has rejected the idea that simply saying “no” to an agent’s question is somehow protected. In Brogan v. United States, the Court held that there is no “exculpatory no” exception: even a bare denial of wrongdoing counts as a false statement if it isn’t true.7Justia US Supreme Court. Brogan v United States, 522 US 398 (1998) The Court’s reasoning was blunt. The Fifth Amendment gives you the right to stay silent, not a right to lie.
This is the trap that catches innocent people. You misremember a date. You round a number. You forget a meeting happened. You say “no” to a question because you’re nervous and the truthful answer is complicated. Any of those mistakes, if the agent can show you knew or should have known the answer was wrong, can become a standalone federal charge. Federal prosecutors regularly use false-statement charges when they cannot prove the crime they originally investigated. The threshold for “material” is low. Any detail that could plausibly influence the investigation counts.
Do Not Destroy Anything
Once you know the FBI is looking at you, the instinct to clean house can be overwhelming. Fight it. Destroying, altering, or concealing any record, document, or physical object to obstruct a federal investigation carries a penalty of up to 20 years in prison.8Office of the Law Revision Counsel. 18 USC 1519 – Destruction, Alteration, or Falsification of Records in Federal Investigations and Bankruptcy That is four times the maximum sentence for lying to an agent. And unlike many obstruction statutes, this one does not require a pending official proceeding. It covers destruction done “in contemplation of” a federal matter, which means deleting files after an FBI phone call can trigger the charge even if no grand jury has convened yet.
A separate statute criminalizes tampering with witnesses or evidence intended for use in an official proceeding, and again, the proceeding need not be pending at the time.9Office of the Law Revision Counsel. 18 USC 1512 – Tampering with a Witness, Victim, or an Informant Telling a friend to delete text messages, asking a co-worker to change a story, or persuading anyone to withhold documents all fall within it. Preserve everything. Don’t delete emails, texts, files, or financial records. Don’t ask anyone else to do so either. If you’re unsure what to keep, keep all of it and let your attorney sort it out.
Write Down What Happened
Immediately after the call ends, write down everything while your memory is fresh. Record the date, time, and duration of the call. Write down the agent’s name, field office, and callback number. Document the specific questions the agent asked and, as precisely as you can, what you said in response. Note the agent’s tone and whether anything felt coercive or misleading.
Federal law allows you to record a phone call you are a party to without the other person’s consent.10Office of the Law Revision Counsel. 18 USC 2511 – Interception and Disclosure of Wire, Oral, or Electronic Communications However, roughly a dozen states require all parties to consent to recording. If you live in one of those states, recording without the agent’s knowledge could violate state law. Ask your attorney about your state’s rules before recording any future calls.
Share your notes only with your attorney. Attorney-client privilege protects confidential communications between you and your lawyer related to legal advice. If you share your notes with a spouse, friend, or family member, you risk waiving that privilege, which could allow prosecutors to access the document.
Call a Federal Defense Lawyer Now, Not Later
An FBI phone call is the moment to find a lawyer, not after charges are filed. Federal criminal defense is a specialized field. You want someone who has handled cases in the specific federal district where the investigation is based, who knows the local prosecutors, and who understands how federal investigations develop from initial contact through indictment. Hourly rates for experienced federal defense attorneys vary widely depending on location and complexity but generally run from $150 to $900 per hour.
If you cannot afford private counsel, you have the right to a court-appointed attorney once adversarial proceedings begin. Before that point, some federal public defender offices may offer limited guidance, and legal aid organizations in your area may be able to help. Early legal advice almost always pays for itself. A lawyer who intervenes before charges are filed has far more room to negotiate, correct misunderstandings, and prevent the kind of unforced errors that turn witnesses into defendants.
Know Where You Stand in the Investigation
The Department of Justice classifies people involved in federal investigations into three categories. An agent may or may not tell you which one applies to you, and the designation can change.
- A witness is someone believed to have relevant information but not suspected of a crime. This is the lowest-risk category, but it is not safe. Witnesses who say the wrong thing can become subjects.
- A subject is someone whose conduct falls within the scope of the investigation. You are not formally accused, but the government is looking at what you did.11United States Department of Justice. Justice Manual 9-11.000 – Grand Jury
- A target is someone the prosecutor believes committed a federal crime, backed by substantial evidence. If you are a target, you are the person the investigation is trying to charge.11United States Department of Justice. Justice Manual 9-11.000 – Grand Jury
Your status can shift based on your own statements during the call, which is another reason to say as little as possible without a lawyer.
If You Receive a Target Letter
If the government considers you a target, DOJ policy is to send a formal target letter. The letter tells you that you are a target of a grand jury investigation, identifies the federal criminal statutes under investigation, warns that anything you say may be used against you, and advises you of your Fifth Amendment right to refuse to answer incriminating questions.12United States Department of Justice Archives. Criminal Resource Manual 160 – Sample Target Letter It also warns that destroying or altering any document required by the grand jury is a serious federal offense. Receiving a target letter means an indictment is a real possibility, and you need a federal defense attorney immediately if you don’t already have one.
If You Receive a Grand Jury Subpoena
A grand jury subpoena is not the same as a voluntary phone call. A subpoena for testimony requires you to appear and answer questions. A subpoena for documents requires you to produce specific records. Ignoring one can result in contempt of court.13Office of the Law Revision Counsel. Federal Rules of Criminal Procedure Rule 17 – Subpoena You still have the Fifth Amendment right to refuse to answer specific questions that might incriminate you, but you must show up. Your lawyer cannot go into the grand jury room with you, though DOJ policy allows you to step outside to consult with your attorney before answering questions.12United States Department of Justice Archives. Criminal Resource Manual 160 – Sample Target Letter If the subpoena is unreasonable, overly broad, or demands privileged material, your attorney can file a motion to quash.
If Agents Arrive with a Search Warrant
Sometimes the FBI escalates beyond phone calls. If agents arrive with a search warrant, they have a judge’s authorization to search specific places for specific items. You do not have the right to refuse entry when agents hold a valid warrant, but you do have rights during the search. The agents must give you a copy of the warrant and a receipt for anything they take. An officer present during the search must prepare a written inventory of seized property.14Legal Information Institute. Federal Rules of Criminal Procedure Rule 41 – Search and Seizure Read the warrant. It must specify the places to be searched and the items to be seized. Stay calm, do not physically interfere, and do not answer questions beyond confirming your identity. Call your attorney immediately.