18 USC 913: Impersonator Making Arrest or Search

18 USC 913 makes it a federal felony to falsely pose as an officer, agent, or employee of the United States and then, while pretending to hold that role, arrest or detain someone or search a person, building, or other property. A conviction carries up to three years in federal prison and a fine of up to $250,000.¹ The statute is narrower than most people assume. It doesn’t punish every false claim of federal authority, only claims paired with an actual arrest, detention, or search.

What the Statute Prohibits

Two things have to happen together. First, the person falsely claims to be a federal officer, agent, or employee. Second, while playing that role, they arrest or detain someone, or search a person, building, or other property.¹ Both parts are required. Telling a neighbor you work for the FBI, with nothing more, sits outside Section 913.

The federal role can be anything: FBI agent, U.S. Marshal, DEA agent, federal inspector, or any other officer, agent, or employee of the United States. The statute does not reach impersonation of state or local officers, which state law handles. It also does not reach impersonation of federal contractors.

The enforcement actions that trigger it include physically restraining someone, handcuffing or confining a person, ordering someone to empty their pockets, or entering and searching a home or vehicle. Flashing a fake badge at a security checkpoint while demanding to search bags qualifies. So does pulling a driver over on the highway while pretending to be a federal agent. What matters is that the impersonator exercised power over another person or their property.

Elements Prosecutors Must Prove

A conviction requires two elements:

The defendant knowingly and falsely claimed to be an officer, agent, or employee of the United States.
While posing as that official, the defendant arrested or detained someone, or searched a person, building, or property.

The false claim has to be intentional. An offhand joke, a misunderstanding, or sarcasm won’t meet the standard. But the impersonation itself doesn’t need to be polished. In United States v. Lepowitch, the Supreme Court read the predecessor statute broadly, holding that deception counts whenever it caused someone to act differently than they otherwise would, even if the deceived person lost nothing of financial value.² A crude fake badge or an unconvincing cover story is no defense if someone actually submitted to a search or detention because of it.

Penalties and Sentencing

Section 913 is a Class E felony because the three-year maximum falls between one and five years.³ The maximum fine under the general federal fine statute is $250,000 for an individual.⁴

The U.S. Sentencing Guidelines start the offense level at 6 for impersonation. When the impersonation was used to carry out an unlawful arrest, detention, or search — the exact conduct Section 913 covers — the offense level rises by 6 additional levels. If the impersonation was part of a larger crime, the court applies the guideline for attempting that crime whenever it produces a higher offense level.⁵ Judges also weigh whether anyone was physically harmed, how long the deception lasted, and the defendant’s prior record. Restitution can be ordered when victims suffered financial losses.

Collateral Consequences

A federal felony conviction reaches well past the sentence itself. Federal law permanently bars anyone with a felony conviction from possessing firearms.⁶ Many states restrict or revoke voting rights for people with felony convictions, with restoration rules that vary by state. Background checks for employment, security clearances, professional licenses, housing, and loans become much harder to pass. For anyone in law enforcement, the military, or government service, a Section 913 conviction generally ends that career.

How Section 913 Differs From Section 912

Federal law contains a second, broader impersonation statute, and readers often confuse the two. Section 912 covers anyone who falsely pretends to be a federal officer and either acts in that capacity or uses the pretense to obtain money, papers, documents, or anything of value.⁷ Section 913 covers only impersonation used to carry out an arrest, detention, or search.

The distinction shapes charging decisions. A scam artist posing as an IRS agent to collect bogus tax payments is a Section 912 case. Someone posing as a U.S. Marshal to detain a person or search their home fits Section 913, and prosecutors often add Section 912 when the facts support both. The maximum sentence is the same: three years and a fine.

Charges Commonly Filed Alongside

Section 913 counts rarely stand alone. What the defendant did during the impersonation usually produces additional charges.

Fake Badges and Credentials

Making, selling, or possessing a fake federal badge or identification card is a separate crime under 18 U.S.C. 701, even without using it on another person. It reaches anything that closely imitates a real federal badge or credential. The offense is a misdemeanor punishable by up to six months in jail.⁸ Section 913 defendants carrying a fake badge almost always face a Section 701 count as well.

Wire Fraud

When phone calls, emails, texts, or any electronic communication were used to deceive someone for financial gain, wire fraud under 18 U.S.C. 1343 applies. Wire fraud is punished much more severely than impersonation: up to 20 years in prison, or 30 years if the scheme targets a financial institution.⁹ Someone pretending to be an FBI agent by phone to pressure a victim into wiring money could easily face both counts, with wire fraud driving the sentence.

Obstruction of Justice

Using impersonation to interfere with a court proceeding or federal investigation can add obstruction charges under 18 U.S.C. 1503. Posing as a federal agent to intimidate a witness, obtain sensitive case files, or influence testimony fits here.¹⁰

False Statements

An impersonator who provides false information to a federal agency during the scheme can be charged under 18 U.S.C. 1001, which covers knowingly making false statements in any matter within federal jurisdiction. The offense carries up to five years in prison on its own.¹¹

Defenses

The strongest defense is the absence of an enforcement action. If the defendant never arrested, detained, or searched anyone or their property, the statute does not apply, no matter how bold the false claim of authority. This is where weak cases collapse. Section 912 may still be in play, but Section 913 is not.

Lack of intent is the next defense. The false representation must be deliberate. A genuine misunderstanding, mistaken identity, or a context where no reasonable person would take the statement seriously undercuts the intent element. Casual remarks and obvious jokes have not qualified as criminal impersonation.

Entrapment applies when law enforcement induced the offense. If a government agent pressured or manipulated someone into posing as a federal officer and carrying out a search they otherwise would not have attempted, that inducement can support an entrapment defense.

One boundary worth noting: actors portraying federal officers in films, plays, or other performances do not violate impersonation laws, and satire or parody involving federal officers generally receives First Amendment protection. In Schacht v. United States, the Supreme Court read “theatrical production” broadly to include informal street performances and skits.¹² The line is intent: a costume worn to a party or a comedy sketch is protected expression, while the same costume used to pull someone over is not.

Statute of Limitations

Federal prosecutors have five years from the date of the offense to bring charges under Section 913, the standard federal limitations period for non-capital offenses.¹³ Without an indictment inside that window, prosecution is barred regardless of the strength of the evidence. When impersonation was part of a broader scheme involving charges with longer limitations periods, such as terrorism or financial institution offenses, those separate counts can survive after the five-year window on Section 913 closes.