What Is Wire Fraud? A Federal Criminal Defense Guide to 18 USC 1343

Wire fraud under 18 U.S.C. § 1343 is a federal felony that criminalizes any scheme to defraud another person out of money or property when the scheme involves electronic communications that cross state lines.

A conviction carries up to 20 years in federal prison per count, and each email, phone call, or text message connected to the alleged scheme can be charged as a separate offense.

Federal prosecutors treat wire fraud as their most versatile charging tool, and anyone under investigation or facing charges needs to understand both the statute and the defenses available against it.

Why Is Wire Fraud the Most Commonly Charged Federal Fraud Offense?

Wire fraud is the most commonly charged federal fraud offense because the statute is written so broadly that almost any alleged fraud involving modern communication can fit within it.

The federal government does not have general authority to prosecute fraud, which is traditionally a state-level crime.

Wire fraud gives federal prosecutors a way around that limitation.

Under the Commerce Clause of the U.S. Constitution, Congress has the power to regulate interstate commerce.

When a person uses electronic communications that cross state lines as part of an alleged fraud, the federal government gains jurisdiction over that conduct.

In practice, this means that a single email sent through a nationally hosted service, a phone call routed through out-of-state servers, or a text message processed by a carrier in another state is enough to satisfy the interstate commerce requirement.

In today’s world, where virtually all electronic communication touches infrastructure outside of Texas, this threshold is almost always met.

According to the United States Sentencing Commission’s 2025 Annual Report, fraud, theft, and embezzlement cases made up nearly eight percent of all federal criminal cases in fiscal year 2025, with wire fraud serving as the primary charging vehicle in many of those prosecutions.

The average sentence in federal fraud cases was 22 months, and over 75 percent of individuals sentenced for fraud received prison time.

Federal prosecutors also use wire fraud as a fallback when more specific fraud statutes do not perfectly fit the alleged conduct.

If the facts do not support a health care fraud charge, a securities fraud charge, or a bank fraud charge, prosecutors can often still build a case under the wire fraud statute because its elements are broader and easier to satisfy.

This makes 18 U.S.C. § 1343 one of the most powerful tools in the federal criminal code.

What Does the Federal Wire Fraud Statute Actually Say?

The full text of 18 U.S.C. § 1343 makes it a federal crime for anyone who has devised, or intends to devise, a scheme or artifice to defraud, or to obtain money or property by means of false or fraudulent pretenses, representations, or promises, to transmit or cause to be transmitted by means of wire, radio, or television communication in interstate or foreign commerce any writings, signs, signals, pictures, or sounds for the purpose of executing that scheme.

In plain language, the statute targets two things happening together: a fraudulent scheme and the use of electronic communications to carry it out.

The statute does not require that the wire communication itself contain a lie.

It only requires that the communication was used in furtherance of the scheme.

This is a critical distinction that many people facing charges do not initially understand.

A routine business email that contains no false statements can become the basis of a wire fraud count if prosecutors can show it played a role in advancing a broader fraudulent plan.

The statute also does not require that the scheme succeeded or that anyone actually lost money.

The crime is in the act of devising the scheme and using interstate wires to carry it forward, regardless of whether the intended victim suffered financial harm.

What Are the Four Elements the Government Must Prove?

The government must prove four elements beyond a reasonable doubt to obtain a wire fraud conviction: the existence of a scheme to defraud, the defendant’s intent to defraud, a reasonably foreseeable use of interstate wire communications, and the actual use of those wire communications in furtherance of the scheme.

These elements come from the DOJ Criminal Resource Manual and have been consistently applied across federal circuits.

If the prosecution cannot prove any one of these four elements, the charge cannot stand.

What Is a “Scheme or Artifice to Defraud”?

A scheme to defraud is a plan to deceive another person or entity for financial gain through material misrepresentations, omissions, or false promises.

The scheme does not have to be sophisticated.

It can be as simple as posting a misleading listing online and collecting payment for goods that do not exist, or as complex as a multi-year corporate accounting fraud involving dozens of participants.

The Supreme Court has interpreted the phrase “scheme to defraud” broadly to cover any plan designed to deprive someone of money or property through dishonest means.

It also extends to schemes that deprive someone of the intangible right of honest services under 18 U.S.C. § 1346, which is most commonly used in public corruption and corporate bribery cases.

From a defense perspective, the critical question is whether the government can prove that the defendant’s conduct involved actual deception, not merely aggressive business practices, broken promises, or bad judgment.

What Does “Intent to Defraud” Mean?

Intent to defraud means the defendant acted knowingly and with the specific purpose of deceiving someone to obtain money or property.

This is the element that most often separates criminal fraud from civil disputes.

Wire fraud is a specific intent crime.

The government cannot obtain a conviction by showing that the defendant was merely careless, made a bad business decision, or unintentionally caused someone a financial loss.

The prosecution must prove that the defendant knew the representations were false and intended to use them to take money or property from the victim.

Federal courts recognize that direct evidence of fraudulent intent is often scarce, so prosecutors are permitted to prove intent through circumstantial evidence.

This can include evidence of efforts to conceal the activity, misrepresentations in financial records, patterns of deceptive behavior, and evidence that the defendant personally profited from the alleged scheme.

What Counts as a “Wire Communication”?

A wire communication is any transmission by wire, radio, or television in interstate or foreign commerce.

In practice, this covers virtually every form of modern electronic communication: emails, phone calls, text messages, fax transmissions, wire transfers, internet-based transactions, social media messages, and video conferences.

The interstate element is satisfied whenever the communication crosses a state line or passes through out-of-state infrastructure, which occurs with nearly all internet-based communications.

Using a nationally hosted email provider like Gmail, Yahoo, or Outlook may be enough to establish the interstate wire element even when both the sender and recipient are located in Texas.

Each separate wire communication can be charged as its own count of wire fraud, each carrying up to 20 years in prison.

This is how prosecutors stack charges: a scheme that involved 15 emails can result in 15 separate counts of wire fraud, creating enormous sentencing exposure that gives the government significant leverage in plea negotiations.

Does the Wire Communication Have to Be Fraudulent Itself?

No.

The wire communication does not have to contain a false statement or be fraudulent in any way.

All the government must prove is that the communication was used “in furtherance of” the scheme to defraud.

This means an ordinary, truthful email discussing logistics, scheduling a meeting, or confirming a transaction can serve as the basis for a wire fraud count if it advanced the overall fraudulent plan.

This is one of the reasons wire fraud charges are so dangerous for defendants.

Everyday business communications that would be entirely legal in isolation become criminal evidence when tied to an alleged scheme.

What Are the Penalties for a Federal Wire Fraud Conviction?

A wire fraud conviction under 18 U.S.C. § 1343 carries up to 20 years in federal prison, a fine of up to $250,000 for individuals, and a fine of up to $500,000 for organizations, per count.

If the wire fraud scheme involves a financial institution or relates to a presidentially declared major disaster or emergency, the penalties increase to up to 30 years in prison and a fine of up to $1,000,000.

Beyond prison time and fines, a wire fraud conviction typically results in:

• An order to pay full restitution to any victims
• Forfeiture of property obtained through the fraud
• A term of supervised release following imprisonment

The consequences extend past the sentence itself.

A federal fraud conviction creates a permanent criminal record that affects employment, professional licensing, immigration status, and the ability to obtain credit or bonding.

Because each wire communication can be charged as a separate count, a single wire fraud prosecution can involve dozens or even hundreds of counts.

This stacking dramatically increases the total potential prison time and gives federal prosecutors enormous leverage during plea negotiations.

What Do Wire Fraud Sentences Look Like in Practice?

High-profile wire fraud prosecutions show how severe the real-world consequences of a conviction can be, even for defendants with no prior criminal history.

Sam Bankman-Fried, the founder of cryptocurrency exchange FTX, was convicted on two counts of wire fraud, two counts of conspiracy to commit wire fraud, and three additional conspiracy counts in 2023.

He was sentenced to 25 years in federal prison and ordered to forfeit $11 billion.

The wire fraud charges were the core of the prosecution, giving the government the framework to pursue what it described as one of the largest financial frauds in a decade.

Elizabeth Holmes, the founder of blood-testing company Theranos, was convicted of three counts of wire fraud and one count of conspiracy to commit wire fraud in 2022.

She was sentenced to 135 months (11 years and 3 months) in federal prison for defrauding investors out of hundreds of millions of dollars.

Holmes was acquitted on the patient-related fraud counts, but the wire fraud convictions alone were enough to produce a sentence longer than a decade.

Bernie Madoff pleaded guilty to 11 federal felonies, including wire fraud, for operating a Ponzi scheme that defrauded investors of an estimated $65 billion.

He was sentenced to 150 years in federal prison.

These cases illustrate a pattern that applies at every scale of wire fraud prosecution, not just the headline-grabbing ones.

The statute’s broad reach, combined with the ability to charge each wire communication as a separate count, gives prosecutors the tools to seek lengthy sentences even in cases involving far smaller dollar amounts.

How Do Federal Sentencing Guidelines Apply to Wire Fraud?

Wire fraud is sentenced under United States Sentencing Guidelines § 2B1.1, which governs fraud, theft, and embezzlement offenses, and the sentence in any given case depends heavily on the calculated loss amount and several specific offense characteristics.

The base offense level for wire fraud under § 2B1.1 is 7.

From there, the guidelines add levels based on the total dollar amount of the loss caused or intended by the offense.

For example, a loss amount between $6,500 and $15,000 adds 2 levels, while a loss over $550,000,000 adds 30 levels.

The loss calculation is often the most contested issue at sentencing in wire fraud cases because the government’s loss figure may be inflated, include amounts attributable to other participants, or count losses that the defendant did not cause or intend.

Additional sentencing enhancements can apply for:

• Cases involving 10 or more victims
• Use of sophisticated means
• Targeting of vulnerable victims such as the elderly
• Abuse of a position of trust
• Obstruction of justice

When enhancements are stacked on top of the base offense level, the resulting guideline range can translate into years or even decades of prison time, even for first-time offenders with no criminal history.

Defense counsel experienced in federal sentencing can challenge the government’s loss calculations and argue against specific enhancements, which can significantly reduce the guideline range and the ultimate sentence.

What Is the Statute of Limitations for Wire Fraud?

The general statute of limitations for wire fraud is five years from the date of the offense under 18 U.S.C. § 3282.

If the wire fraud scheme affects a financial institution, the statute of limitations extends to ten years under 18 U.S.C. § 3293.

If the government does not file an indictment within the applicable period, the defendant can move to dismiss the case regardless of how strong the evidence may be.

The statute of limitations is a complete bar to prosecution, which makes it one of the most powerful procedural defenses in federal fraud cases.

However, determining when the clock starts running is not always straightforward.

For a single fraudulent act, the limitations period begins on the date the act was committed.

For a continuing fraud scheme, the clock does not start until the last act in furtherance of the scheme occurs.

This means that a wire fraud scheme that began eight years ago can still be prosecuted if the government can show that the defendant sent an email or made a phone call in furtherance of the scheme within the last five years.

The financial institution exception under § 3293 is broader than many defendants expect.

It does not require that the financial institution was the direct victim of the fraud.

It applies whenever the fraud “affects” a financial institution, which federal courts have interpreted to include situations where the institution was exposed to a risk of loss, even if no actual loss occurred.

This ten-year window has been used to prosecute PPP loan fraud, mortgage fraud, and other schemes that touched federally insured banks or credit unions.

How Does Wire Fraud Differ from Mail Fraud and Bank Fraud?

Wire fraud, mail fraud, and bank fraud are three distinct federal statutes that prosecutors frequently charge together because the same underlying conduct can violate multiple laws.

The primary differences lie in the communication medium involved, the victim targeted, and the statutory penalties.

The wire fraud and mail fraud statutes are interpreted as functional mirror images of each other, with the only meaningful difference being the communication medium.

Courts routinely apply case law from one statute to the other.

Bank fraud, by contrast, requires the government to prove that the defendant specifically intended to defraud a financial institution, which is a narrower target than the broader “any person or entity” requirement of wire and mail fraud.

In many federal white collar prosecutions, all three charges appear in the same indictment based on the same underlying conduct.

What Kinds of Conduct Lead to Wire Fraud Charges?

Wire fraud charges arise from a wide range of conduct because the statute is broad enough to cover almost any fraud that touches electronic communication.

Common scenarios that lead to federal wire fraud prosecutions include:

• Business email compromise schemes where hackers impersonate company executives to redirect wire transfers
• Investment fraud involving false promises of returns communicated through email or phone
• Health care fraud involving false electronic claims submissions
• Real estate and mortgage fraud involving fraudulent electronic loan applications
• Insurance fraud involving false claims submitted electronically
• Government program fraud including PPP loan and COVID-19 relief fraud

Cryptocurrency-related fraud has become an increasingly common basis for wire fraud charges, as transactions involving digital assets almost always involve interstate electronic communications.

Tax fraud, securities fraud, and identity theft are also frequently prosecuted under the wire fraud statute when the underlying conduct involved wire communications.

The breadth of the statute means that wire fraud charges often appear alongside other federal offenses, serving as both a standalone charge and a catch-all that strengthens the government’s case.

What Are the Most Common Misconceptions About Wire Fraud?

“The biggest misconception is that people do not realize their conduct was a federal crime until they get a letter from the US Attorney or an indictment,” says Michael Lowe, Board Certified Criminal Defense Attorney, Law Offices of Michael Lowe, Dallas, Texas.

“Wire fraud is extraordinarily broad. It can cover almost any conduct involving fraud and a loss amount. I have had clients on loan applications who never realized that submitting that application crossed an interstate wire, and that any inaccuracy in it could become a wire fraud charge.

The second misconception is that giving the money back makes the case go away. These cases often start inside a legitimate business, and once a client is caught, they assume repayment ends it. It does not. The wire already crossed. Worse, clients often try to settle privately before hiring a lawyer, and a written civil settlement can both operate as an admission and spend your restitution leverage, which is one of the few real bargaining chips you have in a federal plea negotiation.”

What Federal Charges Commonly Accompany Wire Fraud?

Wire fraud is rarely charged alone.

Federal prosecutors typically pair wire fraud counts with related offenses that arise from the same underlying conduct.

Conspiracy to commit wire fraud under 18 U.S.C. § 1349 is one of the most frequently charged companion offenses.

Conspiracy does not require the government to prove that the defendant personally committed wire fraud, only that the defendant agreed with one or more other people to commit wire fraud and that at least one member of the conspiracy took a step to further the scheme.

The penalties for conspiracy are the same as for the underlying wire fraud offense: up to 20 years per count.

Other charges that commonly appear alongside wire fraud include:

• Mail fraud under 18 U.S.C. § 1341
• Bank fraud under 18 U.S.C. § 1344
• Money laundering under 18 U.S.C. § 1956
• Aggravated identity theft under 18 U.S.C. § 1028A, which carries a mandatory consecutive two-year sentence
• False statements under 18 U.S.C. § 1001

In cases involving larger operations, prosecutors may also bring RICO charges under 18 U.S.C. § 1962, listing wire fraud as one of the predicate acts supporting the racketeering pattern.

The combination of multiple charges dramatically increases sentencing exposure and makes early legal intervention essential.

What Defenses Can Be Raised Against Wire Fraud Charges?

Several recognized defenses can defeat or weaken a wire fraud prosecution, and the right defense depends on the specific facts of the case.

Because the government must prove every element beyond a reasonable doubt, a successful challenge to any single element can result in acquittal or dismissal.

Can Lack of Intent Defeat a Wire Fraud Charge?

Yes, lack of intent is the strongest and most commonly successful defense in wire fraud cases.

Because wire fraud is a specific intent crime, the government must prove that the defendant knowingly participated in a scheme to defraud with the purpose of deceiving someone for financial gain.

If the defendant did not know the representations were false, did not intend to deceive anyone, or did not understand the nature of the scheme, the government cannot satisfy this element.

Evidence that supports a lack-of-intent defense includes:

• Proof that the defendant relied on the advice of accountants, lawyers, or other professionals
• That the defendant had no personal financial motive
• That the business decisions in question were legitimate even if they turned out poorly
• That the defendant took steps to correct any misunderstanding once discovered

What Is the Good Faith Defense?

The good faith defense is closely related to lack of intent.

A defendant who genuinely believed that their statements were true and their business conduct was lawful did not have the intent to defraud, even if those beliefs turned out to be mistaken.

Good faith is evaluated based on what the defendant actually believed at the time, not based on whether a reasonable person would have held the same belief.

Courts have acquitted defendants who demonstrated that they honestly believed in their business model, relied on professional advice about the legality of their transactions, or attempted to make victims whole once problems arose.

The good faith defense is particularly relevant in cases where the line between aggressive business practices and criminal fraud is unclear.

What Role Does Materiality Play in Wire Fraud Defense?

The Supreme Court ruled in Neder v. United States, 527 U.S. 1 (1999) that materiality is an element of wire fraud that the government must prove beyond a reasonable doubt.

A misrepresentation is material only if it is capable of influencing the decision of the person to whom it was directed.

This means that if the alleged false statements were about minor or peripheral details that would not have influenced the victim’s decision, the materiality element is not satisfied and the wire fraud charge cannot stand.

Defense attorneys challenge materiality by showing:

• That the alleged misrepresentations were too trivial to have affected anyone’s decision-making
• That the victims had access to accurate information and made their own independent decisions
• That the statements at issue were opinions, projections, or estimates rather than statements of fact

Can Puffery or Sales Talk Be Wire Fraud?

No.

Ordinary puffery, which includes exaggerated claims, subjective opinions, and promotional language common in sales and advertising, does not constitute wire fraud.

Statements like “this is the best investment opportunity available” or “our product is the finest on the market” are subjective claims that no reasonable person would rely on as statements of fact.

The distinction between puffery and fraud depends on whether the statement asserts a specific, verifiable fact that is false.

Saying a product is “excellent” is puffery.

Saying a product is “made of 24-karat gold” when it is not is a material misrepresentation.

This distinction matters significantly in wire fraud cases involving sales, marketing, and business transactions where aggressive promotion is standard industry practice.

Can Cooperation Reduce a Wire Fraud Sentence?

Yes, cooperation with the government is one of the most effective ways to reduce a wire fraud sentence, and it is the path that the majority of wire fraud defendants ultimately take.

Under USSG § 5K1.1, a federal prosecutor can file a motion asking the court to depart below the sentencing guideline range when a defendant has provided “substantial assistance” in the investigation or prosecution of other individuals.

Under 18 U.S.C. § 3553(e), this is the only mechanism through which the government can ask a judge to go below a mandatory minimum sentence, and it gives the prosecutor significant control over a cooperating defendant’s outcome.

Substantial assistance typically means providing truthful information about other participants in the fraud scheme, testifying before a grand jury, or testifying at trial against co-defendants.

The value of the cooperation is evaluated based on the significance and usefulness of the information provided, the truthfulness and reliability of the information, the nature and extent of the assistance, and the risk to the defendant from cooperating.

A § 5K1.1 departure can result in a dramatically lower sentence than the guideline range would otherwise produce.

In some cases, cooperation leads to a sentence of probation or time served for defendants who would otherwise face years in federal prison.

However, cooperation is not a decision to make without experienced federal defense counsel.

The process involves formal proffer sessions with prosecutors where the defendant must be completely truthful, and any false statement during a proffer can be used against the defendant and will almost certainly result in the cooperation agreement being revoked.

An experienced attorney can negotiate the terms of a cooperation agreement, prepare the defendant for proffer sessions, and ensure that the government follows through on its obligation to file the § 5K1.1 motion.

Why Does Anyone Under Investigation Need a Federal Defense Lawyer Immediately?

The time before formal charges are filed is often the most critical phase of a federal wire fraud case, and having experienced defense counsel during this period can be the difference between an indictment and a resolution that avoids charges entirely.

Federal wire fraud investigations are typically conducted by agencies like the FBI, IRS Criminal Investigation, or the U.S. Postal Inspection Service, often for months or years before the target is aware.

By the time federal agents appear at your door or you receive a target letter, the government may have already reviewed your emails, financial records, and business communications.

Speaking to federal investigators without a lawyer present is one of the most damaging mistakes a person can make.

Anything said during an interview can be used as evidence, and making a false statement to a federal agent is itself a separate federal crime under 18 U.S.C. § 1001, even if the underlying conduct turns out not to be criminal.

An experienced federal defense attorney can communicate with prosecutors before an indictment to present favorable evidence, negotiate for reduced charges or a deferred prosecution agreement, and protect the client’s constitutional rights throughout the process.

Early intervention can also help preserve evidence, prevent damaging statements, and position the case for the strongest possible defense if charges are ultimately filed.

Facing Wire Fraud Charges in Dallas?

Wire fraud is one of the most aggressively prosecuted federal offenses, and a conviction can result in decades of prison time, hundreds of thousands of dollars in fines, and a permanent federal criminal record.

If you are under investigation or have been charged with wire fraud in the Northern District of Texas, you need a criminal defense lawyer who understands how federal prosecutors build these cases and where their arguments are most vulnerable.

As a wire fraud defense attorney in Dallas, Michael Lowe has been board certified in criminal law by the Texas Board of Legal Specialization since 2007 and has tried over 150 jury trials across Texas state and federal courts.

His experience as a former prosecutor means he knows the strategies the government uses and how to counter them effectively.

Contact Michael Lowe today by calling 214-526-1900 for a free and confidential consultation.

Frequently Asked Questions

What is wire fraud under federal law?

Wire fraud is a federal felony under 18 U.S.C. § 1343 that makes it illegal to use electronic communications in interstate or foreign commerce as part of a scheme to defraud someone of money or property. The statute covers emails, phone calls, text messages, and internet transactions. A standard conviction carries up to 20 years in federal prison per count, with enhanced penalties of up to 30 years when a financial institution is involved.

What does the government have to prove to get a wire fraud conviction?

The government must prove four elements beyond a reasonable doubt: that the defendant devised or participated in a scheme to defraud, that the defendant acted with intent to defraud, that the use of interstate wire communications was reasonably foreseeable, and that interstate wire communications were actually used in furtherance of the scheme. Failure to prove any single element can result in acquittal.

Can you be charged with wire fraud even if no one lost money?

Yes. The wire fraud statute does not require the government to prove that anyone actually suffered a financial loss. The crime is complete when a person devises a scheme to defraud and uses interstate wire communications to carry it forward, regardless of whether the scheme succeeded or the intended victim parted with any money or property.

How is wire fraud different from mail fraud?

Wire fraud and mail fraud are nearly identical offenses with the same elements and the same standard penalties. The only meaningful difference is the communication medium. Wire fraud involves electronic communications like email, phone, or internet. Mail fraud involves use of the U.S. Postal Service or private carriers. Courts apply case law from one statute interchangeably with the other.

What is the statute of limitations for wire fraud?

The general statute of limitations for wire fraud is five years from the date of the offense. If the wire fraud scheme affects a financial institution, the statute of limitations extends to ten years. If the government does not bring charges within the applicable period, the defendant can seek dismissal of the case regardless of the strength of the evidence.

Why do federal prosecutors charge wire fraud so often?

Federal prosecutors charge wire fraud frequently because the statute’s broad language covers virtually any fraud involving modern electronic communication, giving the government federal jurisdiction over conduct that might otherwise be a state-level offense. Each separate electronic communication can be charged as its own count, creating substantial sentencing exposure that gives prosecutors significant leverage in plea negotiations.