Federal fraud cases — wire fraud (18 U.S.C. § 1343), mail fraud (18 U.S.C. § 1341), and bank fraud (18 U.S.C. § 1344) — are built on an alleged scheme to defraud, and at sentencing the dollar "loss amount" often matters more than anything else. These are document-heavy, intent-driven cases, which means there is frequently more room to contest them than the indictment suggests.
What Ties These Charges Together: A Scheme to Defraud
Wire, mail, and bank fraud share a common core: a scheme or artifice to defraud, carried out with intent to deceive for money or property. The differences are mostly about the channel. Wire fraud involves an interstate wire — a phone call, email, text, or electronic transfer. Mail fraud involves use of the mails or a private carrier. Bank fraud targets a financial institution. Because nearly every modern transaction touches a wire, wire fraud is one of the most commonly charged federal offenses, and it often appears alongside related charges like money laundering or aggravated identity theft.
Intent Is the Battleground
Fraud requires intent to defraud — not a mistake, a failed business venture, an aggressive but lawful practice, or a genuine dispute. Many federal fraud cases are really fights about state of mind: did the defendant intend to deceive, or did a deal go bad, did others act without the defendant's knowledge, or did the defendant rely in good faith on professionals? Good faith is a defense to fraud, and a great deal of fraud defense work is about reconstructing what the client actually knew and intended at the time.
Loss Amount Drives the Sentence
Under the Sentencing Guidelines, the projected sentence in a fraud case climbs with the amount of loss attributed to the scheme. The government's loss figure is often an estimate, and it can include intended loss, not just actual loss. Because loss can swing the Guidelines range so sharply, contesting how loss is calculated — what's actually attributable to the defendant, whether amounts are double-counted, what credits apply — is one of the most important parts of the defense. The number of victims, sophistication of the scheme, and the defendant's role can also adjust the range.
Related Charges That Often Travel With Fraud
- Money laundering — moving or concealing the proceeds of the fraud.
- Aggravated identity theft — which can carry a mandatory consecutive sentence when another person's identity is used.
- Conspiracy — agreeing with others to carry out the scheme.
- Tax offenses — when unreported proceeds are involved.
Common Defense Issues
- No intent to defraud. A failed venture, a misunderstanding, or a good-faith belief is not fraud.
- Good-faith reliance. Reliance on accountants, lawyers, or other professionals can negate intent.
- Loss-amount disputes. Challenging the government's loss calculation, often the biggest lever on the sentence.
- Materiality and causation. Whether alleged misrepresentations were material and actually caused loss.
- Role and knowledge. In multi-defendant schemes, what this defendant knew and did.
- Statute of limitations and venue. Technical but sometimes decisive defenses.
Why Early Involvement Helps
White-collar cases are often investigated for a long time before charges, frequently through grand jury subpoenas for records. The pre-indictment window is when counsel can sometimes shape the loss theory, present exculpatory material, or persuade prosecutors not to charge certain conduct. Once an indictment locks in the loss theory, those opportunities narrow.
Key Terms
- Scheme to defraud: The plan to deceive that sits at the center of every fraud charge.
- Wire fraud (§ 1343): Fraud carried out using an interstate wire communication.
- Mail fraud (§ 1341): Fraud carried out using the mails or a private carrier.
- Bank fraud (§ 1344): A scheme to defraud a financial institution.
- Loss amount: The Guidelines figure — actual or intended — that drives the fraud sentence.
- Good faith: A recognized defense that negates intent to defraud.
Updated May 18, 2026 · Law verified as of June 30, 2026. This article is general information about Minnesota law, not legal advice.
Frequently Asked Questions
What does the government have to prove in a wire fraud case?
A scheme to defraud, an intent to defraud, and use of an interstate wire — like an email, call, text, or electronic transfer — in furtherance of the scheme. Intent is usually the central issue.
My business failed — is that fraud?
Not by itself. Fraud requires intent to deceive. A failed venture, a bad deal, or a genuine dispute is not the same as a scheme to defraud, and good faith is a defense.
Why does everyone focus on the "loss amount"?
Because under the Sentencing Guidelines the loss figure is the biggest driver of a fraud sentence. It can include intended loss and is often an estimate, so contesting how it's calculated can substantially change the exposure.
What is aggravated identity theft and why does it matter?
When a scheme uses another person's identity, the government may add an aggravated identity theft charge, which can carry a mandatory sentence that runs consecutively to the fraud sentence — a significant escalator.
Should I talk to investigators if I think I can explain everything?
Talk to counsel first. White-collar cases turn on intent and on precise statements, and explanations given without preparation can be used to build the case. The pre-charge stage is exactly when guidance matters most.
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Read the guideThe information on this article is for general informational purposes only and is not legal advice. Reading this article does not create an attorney-client relationship.