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Manslaughter Laws in California

How California law treats manslaughter (voluntary, involuntary, vehicular): what is illegal, whether it is a misdemeanor or felony, and the penalties, from the state code.

Short answer: Manslaughter is an unlawful killing without malice. Voluntary manslaughter (sudden quarrel or heat of passion) carries 3, 6 or 11 years in state prison; Cal. Penal Code 191.5, 192, 193

Manslaughter (voluntary, involuntary, vehicular)Manslaughter is an unlawful killing without malice. Voluntary manslaughter (sudden quarrel or heat of passion) carries 3, 6 or 11 years in state prison; involuntary manslaughter (an unlawful act not amounting to a felony, or a lawful act done without due caution, not involving driving) carries 2, 3 or 4 years under Penal Code 1170(h). Vehicular manslaughter with gross negligence is punishable by up to 1 year in county jail or 2, 4 or 6 years in prison; without gross negligence by up to 1 year in jail; and a staged crash for insurance money that kills someone by 4, 6 or 10 years. Gross vehicular manslaughter while intoxicated carries 4, 6 or 10 years (15 years to life with listed prior convictions), and vehicular manslaughter while intoxicated without gross negligence carries up to 1 year in jail or 16 months, 2 or 4 years.
Read on leginfo.legislature.ca.gov (browser) on 2026-10-27. Penalties: https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=PEN&sectionNum=193; intoxicated: https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=PEN&sectionNum=191.5.

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FAQ

What is the sentence for manslaughter in California?
Manslaughter is an unlawful killing without malice. Voluntary manslaughter (sudden quarrel or heat of passion) carries 3, 6 or 11 years in state prison; involuntary manslaughter (an unlawful act not amounting to a felony, or a lawful act done without due caution, not involving driving) carries 2, 3 or 4 years under Penal Code 1170(h). Vehicular manslaughter with gross negligence is punishable by up to 1 year in county jail or 2, 4 or 6 years in prison; without gross negligence by up to 1 year in jail; and a staged crash for insurance money that kills someone by 4, 6 or 10 years. Gross vehicular manslaughter while intoxicated carries 4, 6 or 10 years (15 years to life with listed prior convictions), and vehicular manslaughter while intoxicated without gross negligence carries up to 1 year in jail or 16 months, 2 or 4 years.
Can I get a court-appointed lawyer for manslaughter (voluntary, involuntary, vehicular) in California?
California's rule on court-appointed lawyers: At the arraignment, if the defendant cannot afford a lawyer, the judge will appoint one, typically a public defender, free of charge. If the public defender cannot take the case or there is no public defender in the area, the court will usually appoint another lawyer. California Courts Self-Help Guide, 'The arraignment'
How much does a lawyer for manslaughter (voluntary, involuntary, vehicular) cost in California?
Lawyers set their own fees, and California has rules on how they may charge. See hiring a criminal defense lawyer in California for fee rules, how to check a lawyer's license and free help.
What happens after an arrest for manslaughter (voluntary, involuntary, vehicular) in California?
How release before trial works in California: Each county superior court adopts a bail schedule under Penal Code § 1269b; it fixes the amount on which a person arrested without a warrant may be released before appearing in court. After the first court appearance, the amount of bail is within the judge's discretion and may be higher or lower than the schedule, subject to Penal Code § 1275 and controlling case law, including In re Humphrey (2021) 11 Cal.5th 135. Persons not entitled to bail are those charged with capital crimes when the facts are evident or the presumption great; felonies involving acts of violence when the facts are evident or the presumption great and the court finds by clear and convincing evidence a substantial likelihood that release would result in great bodily harm to others; and felonies when the facts are evident or the presumption great and the court finds by clear and convincing evidence that the person threatened another with great bodily harm and would likely carry out the threat. For serious and violent felonies and certain domestic-violence and stalking offenses, release on bail in an amount other than the schedule requires a hearing in open court. At arraignment the judge may release a defendant on his or her own recognizance, release under supervision, set bail, or not set bail; typically, someone charged only with misdemeanors will be released on their own recognizance. Cal. Const. art. I, § 12; Cal. Penal Code §§ 1269b, 1270.1, 1270.5, 1275; Santa Clara County Superior Court 2026 Criminal Bail Schedule; California Courts Self-Help Guide What happens after an arrest.
Can a conviction for manslaughter (voluntary, involuntary, vehicular) be removed from my record in California?
Each state sets its own rules for sealing or expunging records. See California expungement and record sealing rules.

General legal information, not legal advice. Laws change and local rules can differ; check the linked official source or talk to a lawyer about your situation.