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Title 18: Crimes and Criminal Procedure

Federal criminal offenses, sentencing, criminal procedure, firearms regulation, cybercrime, fraud, and organized crime.

123 chapters · 2,725 sections · 14 key sections available

Key Sections (14)

§ 1

Classification of Offenses

Federal crimes are classified as felonies (prison over 1 year), misdemeanors, or petty offenses. Felonies range from Class A (life/death) down to Class E, and misdemeanors from Class A to C.

criminalEffective: Jun 25, 1948
active
§ 922

Unlawful Acts — Firearms

Federal law prohibits selling or possessing firearms without proper licensing. Convicted felons, fugitives, drug users, and certain other prohibited persons cannot possess firearms or ammunition.

firearmscriminalEffective: Oct 22, 1968
active
§ 1030CFAA

Computer Fraud and Abuse Act

The Computer Fraud and Abuse Act makes it a federal crime to access computers without authorization, steal data, or transmit malicious code. Penalties range from fines to 20 years in prison.

criminaltechnologyEffective: Oct 16, 1986
active
§ 1341

Mail Fraud

Using the mail or commercial carriers to execute a fraud scheme is a federal crime punishable by up to 20 years in prison, or up to 30 years if a financial institution is affected.

criminalconsumerEffective: Jun 25, 1948
active
§ 2511Federal Wiretap Act

Interception and Disclosure of Wire, Oral, or Electronic Communications Prohibited

It is a federal crime to wiretap or intercept someone's phone calls, emails, or other communications without authorization. Law enforcement needs a court order to conduct wiretaps.

criminaltechnologycivil rightsEffective: Jun 19, 1968
active
§ 1961RICO

RICO — Racketeer Influenced and Corrupt Organizations Act Definitions

RICO targets organized crime by making it a federal offense to participate in an enterprise through a pattern of criminal activity. It allows prosecutors to charge leaders of criminal organizations and provides for asset forfeiture.

criminalEffective: Oct 15, 1970
active
§ 249Hate Crimes Prevention Act

Matthew Shepard and James Byrd Jr. Hate Crimes Prevention Act

The Hate Crimes Prevention Act makes it a federal crime to cause bodily injury motivated by the victim's race, color, religion, national origin, gender, sexual orientation, gender identity, or disability.

criminalcivil rightsEffective: Oct 28, 2009
active
§ 1951

Hobbs Act — Interference with Commerce by Threats or Violence

The Hobbs Act makes it a federal crime to commit robbery or extortion that affects interstate commerce, including public corruption cases where officials extort bribes under color of official right.

criminalEffective: Jun 25, 1948
active
§ 3553

Imposition of a Sentence — Factors to Be Considered

Federal judges must consider multiple factors when sentencing, including offense seriousness, defendant's history, deterrence, public safety, and rehabilitation needs, imposing a sentence no greater than necessary.

criminalEffective: Oct 12, 1984
active
§ 2701SCA

Stored Communications Act — Unlawful Access to Stored Communications

The Stored Communications Act makes it illegal to access stored emails and electronic communications without authorization, and sets rules for when the government can compel providers to disclose stored data.

technologycriminalcivil rightsEffective: Oct 21, 1986
active
§ 1591

Sex Trafficking of Children or by Force, Fraud, or Coercion

Federal law imposes severe penalties for sex trafficking — 15 years to life for trafficking children under 14 or using force/fraud, and at least 10 years for other trafficking of minors.

criminalEffective: Oct 28, 2000
active
§ 1343

Wire Fraud

Wire fraud makes it a federal crime to use electronic communications (phone, email, internet) to execute a fraud scheme, punishable by up to 20 years in prison or 30 years if a financial institution is affected.

criminaltechnologyEffective: Jul 16, 1952
active
§ 242

Deprivation of Rights Under Color of Law

Section 242 makes it a federal crime for anyone acting under government authority to willfully deprive a person of constitutional rights. It is a key tool for prosecuting police brutality and official misconduct.

criminalcivil rightsEffective: Jun 25, 1948
active
§ 921Gun Control Act

Gun Control Act

Regulates firearms industry and firearms ownership. Prohibits interstate firearms transfers except through licensed dealers, establishes categories of prohibited persons, and requires serial numbers on firearms.

criminalEffective: Oct 22, 1968
active