What Defines a Crime of Dishonesty Under Law?

Crimes of dishonesty are offenses whose elements require proof of fraud, deceit, or a false statement — theft by deception, embezzlement, forgery, perjury, identity theft, mail and wire fraud, and lying to a federal official all qualify. Federal Rule of Evidence 609(a)(2) sets the legal test: a conviction falls in this category if “establishing the elements of the crime required proving — or the witness’s admitting — a dishonest act or false statement.”¹ That classification matters because the consequences reach well past the sentence itself: automatic use of the conviction to attack credibility in any future case, mandatory restitution, and in many situations a lifetime bar from banking or finance work. For non-citizens, these convictions can trigger deportation.

What Makes an Offense a Crime of Dishonesty

The defining feature is deception rather than force. Where violent crimes depend on physical harm or threats, dishonesty crimes turn on manipulation of truth: lying under oath, forging documents, stealing through trickery, or converting someone else’s money while pretending to manage it honestly. The offender exploits trust or manufactures false information to take something they have no right to.

Rule 609(a)(2) treats this category separately from general felonies. A felony conviction can be excluded at trial after a judge weighs its prejudice against its usefulness. A dishonesty conviction cannot. If the elements required proving a dishonest act, the evidence “must be admitted” to impeach the witness, no matter how minor the sentence was.¹ A misdemeanor shoplifting-by-trick conviction and a felony fraud conviction sit in the same category for this purpose.

Common Crimes of Dishonesty and Their Federal Penalties

Most of these offenses also exist under state law with varying thresholds. In state theft cases, the dollar amount dividing a misdemeanor from a felony generally falls somewhere between $750 and $2,500 depending on the jurisdiction.

Theft by Deception

Theft by deception means obtaining someone else’s property through trickery or lies rather than taking it physically. A contractor who collects payment for work they never intend to perform, or a seller who misrepresents what they’re selling, commits this offense. Penalties scale with the value of what was stolen. Smaller amounts often land as misdemeanors with short jail terms; larger amounts push into felony territory with prison sentences measured in years.

Embezzlement

Embezzlement is theft by someone who was trusted with the property in the first place. An employee who diverts company funds into a personal account, or a financial advisor who siphons client assets, fits the pattern. What separates embezzlement from ordinary theft is the relationship: the offender had lawful access to the money or property and then converted it dishonestly. At the federal level, embezzling from an organization that receives more than $10,000 in federal funds carries up to 10 years in prison when the amount involved is $5,000 or more.²

Forgery

Forgery involves creating or altering a document with the intent to defraud: faking a signature on a check, fabricating a contract, or modifying financial records. The offense has two branches in most legal frameworks, making the false document and then passing it off as genuine. Forgery is typically prosecuted as a felony, and convictions can carry imprisonment plus restitution to anyone who suffered financial loss from the forged document.

Perjury and Subornation of Perjury

Perjury is deliberately making a false statement under oath about something that matters to the proceeding. An inaccurate statement caused by confusion or faulty memory does not count. The lie must be willful and material, meaning it could influence the outcome. Federal perjury carries up to five years in prison.³

Convincing someone else to commit perjury is a separate offense. Subornation of perjury carries the same five-year maximum as the perjury itself.⁴

Identity Theft

Federal identity theft under 18 U.S.C. § 1028 covers producing, transferring, possessing, or using false identification or another person’s identifying information to commit fraud. The penalties escalate sharply with what the stolen identity was used for:

Up to 15 years for producing or transferring false government IDs, birth certificates, or driver’s licenses, or obtaining $1,000 or more in value through the stolen identity within a year.
Up to 20 years when identity theft is connected to drug trafficking or violent crime, or committed by someone with a prior identity theft conviction.
Up to 30 years when identity theft is used to facilitate domestic or international terrorism.

⁵

Aggravated identity theft adds a mandatory two-year consecutive sentence on top of whatever punishment the underlying felony carries. Those two years cannot be reduced, run concurrently with the other sentence, or be replaced with probation.⁶

False Statements to Federal Officials

Lying to a federal agent, a congressional committee, or any branch of the federal government is a standalone crime under 18 U.S.C. § 1001. The statute covers falsifying a material fact, making a false statement, or submitting a document known to contain false information. It does not require being under oath. An informal conversation with an FBI agent counts. The standard penalty is up to five years in prison, rising to eight years if the false statement relates to terrorism or certain sex offenses.⁷

Mail Fraud and Wire Fraud

These are the federal government’s broadest fraud tools. Mail fraud under 18 U.S.C. § 1341 covers any scheme to defraud that uses the postal service or a commercial carrier. Wire fraud under 18 U.S.C. § 1343 covers the same conduct carried out through electronic communications — phone calls, emails, text messages, or internet transactions. Both carry up to 20 years in prison and fines up to $250,000 for individuals.⁸⁹

When the fraud affects a financial institution or exploits a presidentially declared disaster, penalties climb to 30 years in prison and fines up to $1,000,000.⁸ Prosecutors reach for these statutes often because they are worded broadly enough to capture almost any fraud that touches the mail or a phone line, from telemarketing scams to complex financial schemes.

Intent Is the Whole Case

Every crime of dishonesty requires proving that the accused deliberately set out to deceive. A bad business deal that loses money, a tax return with an honest mistake, or a statement that turns out to be wrong does not qualify unless the person knew they were being dishonest and intended to gain from it. This mental state, called specific intent, separates criminal fraud from carelessness or bad luck.

Direct evidence of intent is rare. People do not usually announce their plans to defraud. Prosecutors build the case through emails discussing the scheme, financial records showing unexplained transfers, patterns of behavior that make innocent explanations implausible, and testimony from others involved in the transactions. Without enough evidence to prove deliberate dishonesty beyond a reasonable doubt, even conduct that caused real financial harm may not result in a conviction.

The Good Faith Defense

Because intent is the linchpin, a defendant who genuinely believed they were acting lawfully has a strong defense. Good faith means conduct based on an honest misunderstanding of the law or the facts, even if that understanding was unreasonable. Federal courts treat a person who acts on a sincere belief that their conduct is legal as not acting “willfully,” and the government must prove beyond a reasonable doubt that no such belief existed. The defense does not protect someone who simply disagrees with the law or ignores it. It protects someone who misread it or relied on incorrect professional advice.

Establishing good faith usually requires concrete evidence: correspondence showing the defendant sought legal counsel, documents reflecting their understanding at the time, or testimony about the information they relied on. Vague claims of ignorance rarely succeed.

Mandatory Restitution

Federal law requires courts to order restitution in fraud and theft cases. It is not discretionary. Under 18 U.S.C. § 3663A, anyone convicted of an offense involving a scheme or pattern of criminal activity must repay victims for their losses. The restitution amount is based on the greater of the property’s value at the time of the crime or its value at sentencing.¹⁰

Restitution orders also reach expenses victims incurred because of the prosecution itself, including lost income from attending court proceedings, transportation, and child care. In cases involving physical harm, the order extends to medical treatment and rehabilitation. These obligations survive the prison sentence and can follow an offender for decades, functioning much like a civil judgment that accrues interest and can be enforced through wage garnishment.

Consequences That Last Longer Than the Sentence

The prison term and fine are often the beginning, not the end. Dishonesty convictions trigger collateral consequences that reshape careers, immigration status, and credibility in any future legal proceeding.

Permanent Impeachment as a Witness

Anyone convicted of a crime involving dishonesty or false statement can have that conviction used against them in court, often permanently. Rule 609(a)(2) says the evidence “must be admitted” if the court can determine the crime required proving a dishonest act. Unlike other felony convictions, which judges can exclude after weighing prejudice against usefulness, dishonesty convictions get no such balancing test. They come in automatically.¹ For anyone who might testify in a future lawsuit, business dispute, or custody matter, this is a credibility handicap that does not go away.

Banking and Securities Industry Bars

Section 19 of the Federal Deposit Insurance Act imposes a lifetime ban on working at any FDIC-insured bank or participating in its affairs after a conviction for a crime involving dishonesty, breach of trust, or money laundering. The ban also applies to anyone who entered a pretrial diversion program for such an offense. Getting around it requires the FDIC’s prior written consent, which is not easy to obtain.¹¹

The securities industry runs a parallel system. Under the Securities Exchange Act, FINRA treats a person as “statutorily disqualified” based on all felony convictions and certain misdemeanor convictions for a period of ten years. Disqualification also results from regulatory findings of fraud, manipulative conduct, or willful violations of securities laws.¹² Many states impose similar bars on notary public commissions and other positions of public trust, ranging from automatic disqualification to case-by-case review.

Immigration Consequences

For non-citizens, a dishonesty conviction can be catastrophic. Most crimes of dishonesty qualify as “crimes involving moral turpitude” under immigration law, a category that triggers both inadmissibility and deportability. Under 8 U.S.C. § 1182, a non-citizen convicted of, or even admitting to, a crime involving moral turpitude is inadmissible to the United States.¹³ Under 8 U.S.C. § 1227, a lawful permanent resident is deportable if convicted of such a crime within five years of admission, provided the offense could carry a sentence of one year or longer.¹⁴

Limited exceptions exist. A single offense committed before age 18 may not trigger inadmissibility if five years have passed. A “petty offense” exception applies when the maximum possible sentence did not exceed one year and the actual sentence imposed was six months or less. Waivers are available in some circumstances but are far from guaranteed. Any non-citizen facing a dishonesty charge should treat immigration consequences as a primary concern in defense strategy, not an afterthought.

1
Legal Information Institute. Federal Rule of Evidence 609 – Impeachment by Evidence of a Criminal Conviction
2
Office of the Law Revision Counsel. 18 USC 666 – Theft or Bribery Concerning Programs Receiving Federal Funds
3
Office of the Law Revision Counsel. 18 USC 1621 – Perjury Generally
4
Office of the Law Revision Counsel. 18 USC 1622 – Subornation of Perjury
5
Office of the Law Revision Counsel. 18 USC 1028 – Fraud and Related Activity in Connection with Identification Documents
6
Office of the Law Revision Counsel. 18 USC 1028A – Aggravated Identity Theft
7
Office of the Law Revision Counsel. 18 USC 1001 – Statements or Entries Generally
8
Office of the Law Revision Counsel. 18 USC 1341 – Frauds and Swindles
9
Office of the Law Revision Counsel. 18 USC 1343 – Fraud by Wire, Radio, or Television
10
Office of the Law Revision Counsel. 18 USC 3663A – Mandatory Restitution to Victims of Certain Crimes
11
FDIC. Your Guide to Section 19
12
FINRA. General Information on Statutory Disqualification and FINRA Eligibility Proceedings
13
Office of the Law Revision Counsel. 8 USC 1182 – Inadmissible Aliens
14
Office of the Law Revision Counsel. 8 USC 1227 – Deportable Aliens