Written by attorneys · grounded in primary & secondary sources — see below
A crime less serious than a felony that is punishable by fine or short-term confinement in a local jail rather than prison. At common law the category encompassed all offenses other than treason and the enumerated felonies. The label also appears in the constitutional impeachment clause to identify serious official misconduct short of treason or bribery.
Sources & Authorities· 40 primary sources
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Cases
Statutes
Federal Rules
Uniform Acts
Model Codes
Common Law
How it applies
Common Examples
6
Merger of Inchoate Conduct
Marcus Mitchell agreed with an accomplice to burn a rival's warehouse. When the accomplice completed the arson, prosecutors charged only the completed felony. The inchoate agreement merged into the felony, so Mitchell faced no separate misdemeanor liability for the preliminary conspiracy.
Warrantless Misdemeanor Arrest
An officer watched Mina Mehta drive through a red light. The violation carried only a fine. Because the misdemeanor occurred in the officer's presence, the Fourth Amendment permitted an immediate warrantless arrest even though no jail term was authorized.
Impeachment for Misdemeanors
The House charged the President with using the licensing power to punish media critics. The conduct was alleged to constitute high crimes and misdemeanors under Article II Section 4, exposing the President to possible removal upon Senate conviction.
Solicitation as Misdemeanor
Musa Mensah offered cash to a stagehand to start a fight that would eject a critic from a music festival. The request to commit an assault that would breach the peace constituted common-law solicitation, a misdemeanor complete upon the urging itself.
Right to Counsel in Misdemeanor
Maya Malik was convicted of a minor assault and received a suspended thirty-day jail term. Because the suspended sentence created a realistic threat of actual imprisonment, the Sixth Amendment required appointment of counsel even though the offense was only a misdemeanor.
Misdemeanor-Manslaughter Rule
Mariam Mansour shoved a colleague during an argument that arose while she was conducting unauthorized securities sales. The shove caused the colleague to fall through glass and die. The death during the misdemeanor battery supported involuntary manslaughter liability under the unlawful-act doctrine.
Common questions
Frequently Asked
5
How does a misdemeanor differ from a felony at common law?+
At common law only nine offenses counted as felonies. Every other crime was a misdemeanor. Felonies carried forfeiture of land and usually the death penalty. Misdemeanors carried fines or brief jail terms and did not trigger forfeiture.
Supporting sources
When does the Sixth Amendment require counsel in a misdemeanor prosecution?+
Counsel must be appointed whenever a suspended jail sentence is imposed because the sentence may later result in actual imprisonment. No right to counsel exists if the court imposes only a fine or other non-custodial penalty.
Does the misdemeanor-manslaughter rule require the underlying offense to be malum in se?+
Most courts require the misdemeanor to be malum in se or, if malum prohibitum, that the death be a foreseeable consequence of the unlawful act. A simple battery satisfies the rule because it is malum in se and the resulting death is a natural outcome.
Supporting sources
Can an officer make a warrantless arrest for a fine-only misdemeanor?+
Yes. The Fourth Amendment permits a warrantless arrest when the misdemeanor is committed in the officer's presence even if the offense carries no jail term. The presence requirement supplies the necessary justification.
Supporting sources
What does the phrase high crimes and misdemeanors mean in the impeachment clause?+
The phrase refers to serious official misconduct that undermines the constitutional order, not merely any criminal misdemeanor. It encompasses bribery, treason, and other grave abuses of public trust.
Supporting sources
misdemeanor
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Constitutional LawThe separation of powers · Federal interbranch relationshipsUBEIntermediate