The FBI usually contacts you by showing up unannounced at your home or workplace, though agents sometimes call or email first to arrange a face-to-face meeting. Every one of these encounters is voluntary unless the agents arrive with a warrant or a subpoena. You can decline to answer questions, ask for a lawyer, and verify who the agents are before you say a word.
How the Contact Usually Happens
The default approach is a knock on the door with no advance warning. Two agents typically arrive together, identify themselves by name and field office, show credentials, and explain that they’d like to ask you some questions. Agents prefer this method because it catches people before they have time to rehearse answers, consult with anyone, or destroy anything. You are not required to let them in, and you are not required to speak with them.
Doorstep conversations are usually not recorded. A 2014 Department of Justice policy created a presumption that custodial interviews of people already under arrest would be electronically recorded, but it explicitly excluded non-custodial settings. A voluntary conversation on your porch or in your living room will almost certainly have no audio or video record. The only documentation is the agents’ own notes, which they later compile into an internal summary called an FD-302. If a dispute arises later about what you said, the government’s written version will be the only account.
Agents sometimes reach out by phone or email, but the purpose is usually to set up an in-person meeting, not to conduct the interview by phone. If someone calls claiming to be from the FBI, you can ask for their name and field office and offer to call back after you’ve independently verified who they are.
Making Sure It’s Really the FBI
Impersonation is common and increasingly sophisticated. Scammers spoof real FBI field office phone numbers so your caller ID displays a legitimate government number. They also send emails from addresses that appear to end in @fbi.gov. The FBI has warned that addresses like mail@fbi.gov and post@fbi.gov have been used in fraud schemes, so the domain alone does not prove anything.1Federal Bureau of Investigation. Don’t Be Fooled By FBI E-mails Multiple field offices have issued public warnings about callers posing as agents while spoofing the office’s own number.2Federal Bureau of Investigation. Spoofing and Phishing
The most reliable red flag is money. A real FBI agent will never ask you to send money, buy gift cards, wire funds, or make any kind of payment. If the person on the phone or in the email is pressuring you to pay, it is a scam.3Federal Bureau of Investigation. FBI Warns Public to Beware of Scammers Impersonating FBI Agents and Other Government Officials
Checking Credentials in Person
A legitimate Special Agent carries official credentials: a photo ID card paired with a gold badge. Look at the photo and confirm it matches the person in front of you. It is entirely appropriate to ask the agent to wait outside while you verify their identity independently. Look up the phone number for the nearest field office yourself through fbi.gov or a search engine rather than using any number the visitor hands you. The FBI operates 56 field offices, each with a publicly listed phone number.4Federal Bureau of Investigation. Field Offices Call the office, ask the operator to confirm the agent’s name and assignment, then decide how to proceed.
Falsely claiming to be an FBI agent is itself a federal crime carrying up to three years in prison.5Office of the Law Revision Counsel. 18 U.S. Code 912 – Officer or Employee of the United States You can report suspected impersonation to the FBI’s Internet Crime Complaint Center at ic3.gov or to the Federal Trade Commission at ReportFraud.ftc.gov.6Department of Justice. Report Fraud
What to Do the Moment Agents Reach You
The instinct to cooperate is strong, and agents are trained to work with it. A handful of clear rights can keep a voluntary conversation from becoming a much bigger problem.
You Do Not Have to Answer Questions
The Fifth Amendment protects you from being compelled to be a witness against yourself. In a voluntary, non-custodial encounter, you have no obligation to answer any question the agents ask. You can say “I don’t want to answer questions without a lawyer present” and close the door. Agents cannot arrest you simply for refusing to talk.
One nuance matters. The Supreme Court held in Salinas v. Texas that if you go silent in the middle of a voluntary interview without expressly invoking your Fifth Amendment right, that silence can potentially be used against you at trial. Silence alone, without an explicit invocation, does not automatically trigger Fifth Amendment protection outside custody. If you decide not to answer, say so clearly. Don’t just stop talking and stare at the floor.
You Can Ask for a Lawyer First
You have every right to tell agents you want to speak with an attorney before answering anything. Ask them to reschedule so your attorney can be present. No legitimate agent will hold that against you. If you might be the subject or target of an investigation rather than just a witness, having a lawyer present before you say a single word is genuinely important.
You Do Not Have to Let Them Inside
Without a search warrant, FBI agents need your voluntary consent to enter your home. That consent must be truly voluntary, not the result of coercion. If more than one person lives in the home and any one of them refuses entry, the refusal controls even if another resident consents. You can talk with agents through the doorway or step outside instead of inviting them in.
Recording the Conversation
Federal law is a one-party consent jurisdiction, so you can legally record a conversation you are part of without telling the other person.7Office of the Law Revision Counsel. 18 U.S. Code 2511 – Interception and Disclosure of Wire, Oral, or Electronic Communications Roughly a dozen states require all parties to consent, and in those states recording without the agent’s knowledge could violate state wiretap law. Check your state’s rule before relying on this. Where it’s legal, your own recording can be valuable, because as noted above the FBI’s doorstep interviews are typically not recorded.
Why They Might Be Contacting You
The reason behind the visit determines how much legal risk you personally face. Federal investigators generally sort the people they contact into three groups, and agents will not volunteer which one applies to you.
Witness
A witness is someone the FBI believes has relevant information but is not suspected of wrongdoing. Agents might want you to describe something you saw, identify a person in a photo, or hand over documents about someone else. Most people the FBI contacts fall into this category. Witness status is not permanent, though, and what you say during the interview can change how investigators view you.
Subject
A subject is someone whose conduct falls within the scope of the investigation. There’s some indication of involvement, but the evidence isn’t strong enough for prosecution. This is the most fluid and dangerous category, because agents often approach a subject the same way they approach a witness, using casual language and broad questions. A subject’s own answers can push them into the next category quickly.
Target
A target is a person the prosecutor already has substantial evidence linking to a crime. Targets are sometimes notified through a formal “target letter,” a written notice that the grand jury is investigating possible federal criminal violations and that the recipient is a target. The letter advises you that anything you say can be used against you and that you may refuse to answer questions that would tend to incriminate you.8Department of Justice. Criminal Resource Manual 160 – Sample Target Letter Receiving a target letter means you need a federal criminal defense attorney immediately.
Agents typically use deliberately vague language designed to make you feel comfortable cooperating. That’s one of the strongest reasons to have a lawyer present before any substantive conversation.
When the Contact Isn’t Voluntary
Some FBI contact isn’t a polite request. Court-ordered legal process is different, and you cannot simply decline it.
Grand Jury Subpoenas
A grand jury subpoena is a court order compelling you either to testify before a grand jury or to produce specific documents. Ignoring it is not an option. Witnesses who refuse to comply can be held in civil contempt and jailed until they cooperate or until the grand jury’s term expires.9Department of Justice. Justice Manual 9-11.000 – Grand Jury
You can challenge a subpoena by filing a motion to quash. Under Federal Rule of Criminal Procedure 17, a court can quash or modify a subpoena if compliance would be unreasonable or oppressive.10Legal Information Institute. Federal Rules of Criminal Procedure Rule 17 – Subpoena The motion has to be filed promptly. If you receive a grand jury subpoena, contact a lawyer before the compliance date, not after.
Destroying or altering any document required to be produced before a grand jury is itself a serious federal crime.8Department of Justice. Criminal Resource Manual 160 – Sample Target Letter The moment you learn of a federal investigation that might involve your records, preserve everything.
Search Warrants
A search warrant is a judicial order authorizing agents to enter a specific location and seize designated evidence. To get one, agents must convince a magistrate judge that there’s probable cause to believe a crime occurred and that evidence of it exists at the location to be searched.11Legal Information Institute. Federal Rules of Criminal Procedure Rule 41 – Search and Seizure Unlike a voluntary interview, you cannot refuse. Agents are coming in whether you agree or not.
You still have the right to remain silent during the search. You are not required to answer questions, unlock devices, or explain what agents are finding. Ask for a copy of the warrant and read it carefully. It must identify the specific premises to be searched and the items agents are authorized to seize. Under Rule 41, the officer executing the warrant must give you a copy and a receipt for any property taken.11Legal Information Institute. Federal Rules of Criminal Procedure Rule 41 – Search and Seizure If agents see evidence of a crime in plain view while lawfully executing the warrant, they can seize that too, even if it isn’t listed.
Call a lawyer as soon as possible during or after the execution of a search warrant. Do not physically interfere, do not attempt to destroy anything, and do not lie about what’s in the home. Each of those carries its own federal criminal exposure.
The One Thing You Cannot Do
You have the right to say nothing. You do not have the right to say something false. This distinction trips up more people than almost any other rule in federal law.
Making a materially false statement to a federal agent is a felony under 18 U.S.C. § 1001, punishable by up to five years in prison. If the false statement involves terrorism, the maximum is eight years.12Office of the Law Revision Counsel. 18 USC 1001 – Statements or Entries Generally This applies even if you are not under oath, even if the interview is casual, and even if you are only a witness. Agents know this statute and sometimes ask questions they already know the answer to, specifically to see whether you’ll lie. A dishonest answer to what feels like a throwaway question can become the centerpiece of a prosecution.
Active interference goes further. Obstruction of justice under 18 U.S.C. § 1503 covers attempts to intimidate witnesses or jurors, or to corruptly influence the administration of justice, and reaches up to ten years in prison for most offenses.13Office of the Law Revision Counsel. 18 U.S. Code 1503 – Influencing or Injuring Officer or Juror Generally A separate statute, 18 U.S.C. § 1505, covers obstruction of proceedings before federal agencies or congressional committees and carries up to five years.14Office of the Law Revision Counsel. 18 U.S. Code 1505 – Obstruction of Proceedings Before Departments, Agencies, and Committees Destroying documents after learning of a federal investigation, shredding files after receiving a subpoena, or wiping a hard drive when you know agents are circling all qualify.
The safest path when the FBI contacts you is simple. Say nothing. Touch nothing. Call a lawyer.