FEDERAL CRIMES LAW — CALIFORNIA
Wire Fraud Laws — 18 U.S.C. §1343 Federal Charges in California
Wire fraud under 18 U.S.C. §1343 is one of the most broadly charged federal crimes — covering any scheme to defraud using electronic communications. Each email, wire transfer, or phone call is a separate count carrying up to 20 years in federal prison.
Reviewed by Daniel S. Rubin, CA Bar 302093 · Los Angeles Criminal Defense Attorney
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Wire Fraud Federal California — At a Glance
- Law / Code
- 18 U.S.C. §1343
- Classification
- Federal Felony
- Maximum Penalty
- Up to 20 years federal prison per count
- Probation Eligible
- Federal supervised release
- Strike Offense
- No
- Related Codes
- 18 U.S.C. §134318 U.S.C. §134118 U.S.C. §1344PC §532
What Is Wire Fraud Federal California Under California Law?
Legal Framework. Wire fraud under 18 U.S.C. § 1343 is a federal offense when a person knowingly participates in a scheme or artifice to defraud, or to obtain money or property by materially false or fraudulent pretenses, representations, or promises, and uses—or causes the use of—interstate wire communications to carry out the scheme. The government must prove a scheme to defraud, intent to defraud, materiality of the alleged misrepresentation or omission, and use of an interstate wire in furtherance of the scheme. Emails, text messages, telephone calls, online payment platforms, electronic bank transfers, and internet communications can qualify. The communication need not itself contain the lie; it is enough if it furthered an existing fraudulent scheme. A defendant need not personally press “send” if use of the wire was reasonably foreseeable and caused by the scheme.
The Prosecution's Burden. A basic violation of 18 U.S.C. § 1343 carries up to 20 years in federal prison, a fine under 18 U.S.C. § 3571, supervised release, restitution, and forfeiture where authorized. The maximum rises to 30 years and a higher statutory fine when the violation affects a financial institution or relates to a presidentially declared major disaster or emergency. Wire fraud is not a California “wobbler.” It is a federal felony prosecuted in United States District Court, commonly the Central District of California for conduct arising in Los Angeles and surrounding counties. Although the statutory maximum is substantial, the actual advisory sentencing range is calculated under the United States Sentencing Guidelines, generally beginning with U.S.S.G. § 2B1.1 and affected by loss, victim impact, role, sophisticated means, obstruction, and acceptance of responsibility.
Potential Consequences. Wire fraud often overlaps with mail fraud under 18 U.S.C. § 1341, bank fraud under 18 U.S.C. § 1344, access-device fraud under 18 U.S.C. § 1029, money laundering under 18 U.S.C. §§ 1956–1957, and identity-theft offenses, including aggravated identity theft under 18 U.S.C. § 1028A. The same underlying transaction may also produce California allegations such as theft under Penal Code §§ 484 and 487, forgery under Penal Code § 470, or unauthorized computer access under Penal Code § 502. Federal prosecutors may charge multiple wire-fraud counts because each qualifying transmission can be a separate violation, but counts still must be tied to a single alleged scheme and a wire communication in furtherance of it. Federal charging decisions in Southern California are typically made by the U.S. Attorney’s Office, often after investigation by the FBI, IRS Criminal Investigation, Postal Inspectors, or another agency.
05 — Defense Strategies
How Rubin Law Defends Wire Fraud Federal California Charges
Rubin Law, P.C. attacks the elements of 18 U.S.C. §1343 and drives outcomes that avoid conviction where possible.
No Intent to Defraud
Wire fraud requires proof that the accused acted with a specific intent to deceive or cheat. A business dispute, failed venture, aggressive sales pitch, accounting error, or inability to perform a contract does not automatically establish criminal fraud. The defense focuses on the defendant’s contemporaneous state of mind: disclosures made to customers or investors, good-faith efforts to deliver, communications with vendors, reliance on professionals, and legitimate explanations for delays or losses. Evidence that the defendant believed representations were true, expected repayment or performance, or lacked an intent to cause economic harm can defeat an essential element of 18 U.S.C. § 1343.
U.S. Const. amend. IV
Challenge Materiality and the Scheme
The government must identify a scheme aimed at obtaining money or property through a material deception. A statement is material only if it has a natural tendency to influence, or is capable of influencing, the recipient’s decision. Defense review may show that the alleged statement was vague sales language, was immaterial to the transaction, was corrected before any decision, or was fully disclosed in contracts, account records, or other communications. In commercial cases, alleged victims may have acted for independent reasons or possessed the very information the government says was concealed. Those facts can undermine both materiality and the claimed fraudulent scheme.
17 CCR §1219.3
Attack the Interstate-Wire Nexus
Section 1343 requires use of an interstate wire communication for the purpose of executing the alleged scheme. The prosecution must connect a particular email, call, electronic payment, or online transmission to the scheme and show that it furthered rather than merely followed or documented a completed transaction. Not every electronic communication in a contentious business relationship qualifies. A defense may challenge whether the transmission was interstate, whether the defendant caused or could reasonably foresee it, and whether it advanced the alleged fraud. Metadata, banking records, platform logs, and witness assumptions about who sent or received a communication deserve careful scrutiny.
NHTSA SFST
Separate the Defendant From Others’ Conduct
Federal fraud investigations frequently involve companies, sales teams, family members, vendors, or account holders. The government may try to infer participation from job title, access to accounts, or association with a person who made false statements. But knowledge of a business problem is not the same as knowingly joining a fraudulent scheme. The defense can distinguish the defendant’s role through emails, internal reporting, authority limits, compensation records, and testimony showing that others controlled representations, customer funds, or financial decisions. This also matters for conspiracy theories and for sentencing enhancements based on leadership, loss, or the conduct of alleged co-participants.
VC §23152
Suppress Unlawfully Obtained Digital Evidence
Wire-fraud cases often turn on phones, laptops, cloud accounts, business email, and financial data. Federal agents generally need a valid warrant or a recognized exception to search private digital devices and accounts. The defense examines the warrant affidavit, probable cause, particularity, scope, execution, consent, and chain of custody. A warrant that broadly authorizes review of years of business communications without adequate limits may present a Fourth Amendment issue. Statements obtained during custodial questioning also require Miranda compliance. Suppression litigation can exclude critical evidence or materially narrow the government’s ability to prove intent, the alleged scheme, or specific wire counts.
17 CCR §1219.1
Limit Loss, Restitution, and Guideline Exposure
Even where the evidence supports some wrongdoing, the loss figure and sentencing enhancements may be the central defense issues. Under U.S.S.G. § 2B1.1, intended or actual loss can substantially increase the advisory range, but the government must use a reasonable, reliable calculation tied to the offense. Gross receipts are not necessarily loss; legitimate value delivered, recoveries, collateral, refunds, and causation can matter. The defense also tests allegations of sophisticated means, vulnerable victims, substantial financial hardship, or an aggravating role. Accurate loss analysis can affect charging negotiations, restitution under the Mandatory Victims Restitution Act, 18 U.S.C. § 3663A, and the eventual sentence.
VC §23103.5
Constitutional Sources: Fourth Amendment — U.S. Constitution
Questions
Frequently Asked — Wire Fraud Federal California
What must federal prosecutors prove for wire fraud under 18 U.S.C. § 1343?
To convict under 18 U.S.C. § 1343, federal prosecutors must prove beyond a reasonable doubt that there was a scheme to defraud, or a scheme to obtain money or property through materially false or fraudulent pretenses; that the defendant knowingly participated with intent to defraud; and that interstate wire communications were used in furtherance of the scheme. The alleged wire may be an email, telephone call, text, internet communication, electronic payment, or bank transfer. The communication need not contain the alleged false statement itself, but it must help execute the alleged scheme. The government must also prove materiality: the alleged misrepresentation or omission must be capable of influencing the victim’s decision. Mere poor performance, breach of contract, or a failed business venture is not enough without fraudulent intent.
Is every email, text, or wire transfer a separate wire fraud count?
Potentially, yes. Each interstate wire communication sent for the purpose of carrying out an alleged fraudulent scheme can be charged as a separate count under 18 U.S.C. § 1343. That is why a single business investigation can produce an indictment containing many wire-fraud counts based on emails, calls, online account activity, or electronic transfers. But the government must prove the required connection for each count: a qualifying wire communication, use in furtherance of the scheme, and the defendant’s knowing participation in the scheme. A message that was unrelated, purely incidental, or sent after the alleged scheme had ended may not support a count. Multiple counts also do not eliminate the government’s burden to prove specific intent and a material scheme to defraud.
What penalties can I face for a federal wire fraud conviction in California?
The ordinary maximum penalty for wire fraud under 18 U.S.C. § 1343 is 20 years in federal prison, a criminal fine, supervised release, restitution, and potentially forfeiture. The maximum increases to 30 years if the offense affects a financial institution or is connected to a presidentially declared major disaster or emergency. Federal sentencing is not determined by the maximum alone. The court calculates an advisory range under the United States Sentencing Guidelines, commonly U.S.S.G. § 2B1.1, with adjustments for loss amount, number of victims, sophisticated means, role in the offense, obstruction, and acceptance of responsibility. Restitution is often mandatory for qualifying fraud offenses under 18 U.S.C. § 3663A. A federal conviction can also affect employment, licensing, immigration status, and professional credentials.
Can a business dispute or failed investment become federal wire fraud?
It can be investigated that way, but a financial loss or broken promise does not itself make a case wire fraud. Section 1343 requires a knowingly fraudulent scheme and an intent to defraud at the relevant time. In a failed investment or commercial dispute, the crucial questions are what was said or omitted, whether the information was material, what the defendant believed when representations were made, how funds were used, and whether there were genuine efforts to perform. Documents showing disclosures, legitimate expenses, changing market conditions, professional advice, partial performance, or efforts to repay can be important. Civil liability and criminal fraud are different. Federal prosecutors must prove a deliberate scheme to obtain money or property through material deception, not simply that a transaction ended badly.
Will a California state theft case also be charged as federal wire fraud?
Not necessarily. California theft and fraud crimes, including Penal Code §§ 484 and 487, are prosecuted by county authorities, while wire fraud under 18 U.S.C. § 1343 is a federal charge. Federal jurisdiction usually becomes more likely where the alleged conduct involves interstate communications, bank accounts, online platforms, multistate victims, federal agencies, or an investigation by the FBI, IRS Criminal Investigation, or another federal agency. The same conduct can violate both state and federal law, and parallel investigations can occur. Whether both sovereigns pursue charges depends on the facts and prosecutorial decisions; it is not automatic. In Los Angeles, a federal case is generally handled in the Central District of California, while state charges would proceed through the Los Angeles County Superior Court system.
What should I do if federal agents contact me about wire fraud?
Do not assume that an informal interview is harmless. Federal agents may approach a person before charges are filed, serve a subpoena, execute a search warrant, or request access to devices and records. You generally should not make substantive statements, consent to a search, alter records, or contact potential witnesses to discuss the investigation without legal advice. Preserving documents and electronic data is critical; deleting messages, accounts, or files can create separate exposure for obstruction under 18 U.S.C. § 1519 or related laws. A defense lawyer can evaluate the warrant or subpoena, communicate with agents or the U.S. Attorney’s Office, preserve exculpatory evidence, and assess pre-indictment options. For confidential guidance, contact Rubin Law, P.C. at (213) 723-2337.
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