Skip to content

How Many Years in Prison for Manslaughter?

Manslaughter is a serious criminal charge that involves causing the death of another person unlawfully but without premeditation or malice aforethought. The penalties for manslaughter can vary widely based on the circumstances of the crime and the jurisdiction, but typically involve years of imprisonment. This article will provide an overview of manslaughter charges and explain sentencing guidelines and factors that determine how many years in prison someone convicted of manslaughter may face.

What is Manslaughter?

Manslaughter is a form of homicide that involves causing the death of another person through recklessness, criminal negligence, or during the commission of a crime that is not considered murder. There are different categories of manslaughter:

Voluntary Manslaughter

This occurs when the defendant kills someone during a sudden quarrel or in the heat of passion after being seriously provoked. It involves intent to kill but without premeditation.

Involuntary Manslaughter

This involves accidentally causing someone’s death through recklessness or criminal negligence. It can include deaths from DUI, unsafe work environments, failure to provide adequate care, etc.

Vehicular Manslaughter

This involves causing someone’s death by operating a vehicle recklessly while intoxicated or otherwise engaging in behavior that shows a disregard for human life.

Manslaughter vs. Murder

The main difference between manslaughter and murder is that murder requires malice aforethought – a deliberate intention to kill – while manslaughter does not. However, manslaughter is still a very serious felony charge.

While murder is planned out ahead of time, manslaughter occurs in the heat of the moment without prior intent to kill. However, the behavior that leads to manslaughter shows gross negligence and disregard for human life.

Factors that Determine Manslaughter Sentences

Several factors influence how many years in prison someone convicted of manslaughter may serve. Key factors include:

  • Type of manslaughter (voluntary, involuntary, vehicular)
  • State sentencing guidelines
  • Defendant’s criminal history
  • Use of a weapon
  • Level of recklessness and negligence
  • Victim impact statements
  • Age of defendant and victim
  • Existence of any mitigating or aggravating factors

Judges have discretion in sentencing, but usually manslaughter sentences depend heavily on legislation and sentencing guidelines in that particular state. The circumstances of the crime and prior record of the defendant are also considered.

See also  How Much Does It Cost To Put Someone In Prison?

Manslaughter Sentencing Guidelines by State

Sentencing for manslaughter varies widely across different states. Here are some sentencing guidelines for manslaughter convictions in certain states:


  • Voluntary manslaughter – 3, 6, or 11 years in prison
  • Involuntary manslaughter – 2, 4, or 10 years in prison
  • Vehicular manslaughter – Up to 10 years in prison

California considers voluntary manslaughter the least serious type. Defendants with no criminal history will generally get the lower end of the sentencing range.


  • Manslaughter – Up to 15 years in prison
  • Aggravated manslaughter – Up to 30 years in prison
  • Vehicular homicide – Minimum 4 years up to 15 years in prison

Florida laws do not differentiate between voluntary and involuntary manslaughter. The level of negligence and recklessness determines the sentence length.

New York

  • 2nd degree manslaughter – Up to 5-15 years in prison
  • 1st degree vehicular manslaughter – Up to 8 1/3 to 25 years in prison

New York has first and second degree manslaughter charges depending on the circumstances, with first degree having harsher penalties.


  • 2nd degree manslaughter – 2-20 years in prison
  • 1st degree manslaughter – 2-99 years or life in prison
  • Intoxication manslaughter – 2-20 years in prison

Texas sentences are highly variable but can involve life sentences in some aggravated manslaughter cases.

Federal Sentencing Guidelines

The US federal sentencing guidelines provide a complex formula for calculating recommended sentencing ranges based on the defendant’s criminal history level and the seriousness of the manslaughter offense. Typical recommended federal sentences are:

  • Voluntary manslaughter – 37-46 months
  • Involuntary manslaughter – 10-16 months
  • Vehicular manslaughter – 24-30 months

Federal sentences tend to be shorter than state sentences but may increase if there are aggravating factors.

Average Prison Time Served for Manslaughter

While sentencing guidelines provide a range, the average time actually served in prison for manslaughter convictions is instructive:

  • Voluntary manslaughter – 5 years
  • Involuntary manslaughter – 3 years
  • Vehicular manslaughter – 4 years

The average time served can vary above or below these general figures based on state laws and other factors. Good behavior in prison may reduce the time served by a small amount in most cases.

How Parole Eligibility Works for Manslaughter Convictions

In many states, inmates convicted of manslaughter may be eligible for parole after serving a minimum portion of their overall sentence, such as:

  • 50% of sentence for involuntary manslaughter
  • 66% of sentence for voluntary manslaughter

If granted parole, they will be released from prison but remain under community supervision for the remainder of the sentence. Typically inmates are required to show rehabilitation and pose minimal risk to the community in order to be granted parole.

Federal parole was abolished in 1987 – federal inmates must serve at least 85% of their sentence before being eligible for release.

How Concurrent vs. Consecutive Sentencing Works

If convicted of multiple counts of manslaughter, or if manslaughter was committed concurrently with other crimes, the judge will determine whether the sentences run concurrently or consecutively.

  • Concurrent sentences mean the sentences all run together at the same time.
  • Consecutive sentences mean the sentences are served one after another.
See also  How Much Is 10 Years In Prison?

For example, two 5-year manslaughter sentences served concurrently would total 5 years in prison. If served consecutively, they would total 10 years.

Judges consider factors like whether crimes had separate victims and motives when deciding on concurrent vs. consecutive. Multiple manslaughter counts generally run concurrently.

How Suspended Sentences and Probation Work

In some manslaughter cases, judges have the discretion to order a suspended sentence and probation instead of active prison time. This involves:

  • Serving a portion of the sentence (such as 1 year) then suspending the remainder (4 years)
  • Being released on probation for the suspended term (4 years)
  • Probation involves strict conditions like regular check-ins, drug tests, community service
  • Violating probation risks serving the full suspended sentence (4 years)

Suspended sentences and probation are more common with involuntary manslaughter cases or defendants with no prior felonies. Good behavior can lead to reduced probation.

How Fines Factor Into Manslaughter Sentencing

In addition to a prison term, those convicted of manslaughter often face significant fines. For example:

  • California – Fines up to $10,000
  • Florida – Fines up to $10,000
  • New York – Fines up to $5,000
  • Texas – Fines up to $10,000

The fine amount set depends on the financial means of the defendant and the severity of the crime. Fines are paid directly to the court system as monetary punishment.

How Restitution Works in Manslaughter Cases

Restitution is money paid by the convicted defendant directly to victims or victims’ families to cover losses and damages resulting from the crime. Restitution is mandated in most manslaughter cases in addition to fines and prison time.

Typical restitution costs in manslaughter cases help cover:

  • Victim’s medical and funeral expenses
  • Lost income and benefits
  • Property damage
  • Counseling for victim’s family
  • Other expenses and hardships resulting from the victim’s death

Restitution accounts for the direct financial impacts on the victim and family and may be awarded in civil lawsuits as well.

How Plea Bargains and Sentence Reductions Work

Many manslaughter cases result in plea bargains to reduce sentences, which involves:

  • Pleading guilty in exchange for lesser charges
  • Agreement to a recommended sentence or cap
  • Waiving right to trial

For example, a voluntary manslaughter charge may be reduced to involuntary manslaughter. Or a 10-year sentence cap may be agreed to.

Good behavior in prison through programs and jobs can also lead to modest sentence reductions. And sentences appealed on legal errors may get reduced by higher courts.

How Youth Sentencing Works in Manslaughter Cases

For youths convicted as juveniles (under 18), manslaughter sentencing guidelines work differently than for adults. Key differences include:

  • More focus on rehabilitation
  • Sentences served in juvenile facilities until 18-21
  • Records often sealed when they become adults
  • Substantially shorter sentences than adult guidelines
  • No life sentences or death penalty

Youths convicted as adults face adult manslaughter sentencing guidelines. But age may be considered a mitigating factor resulting in slightly shorter sentences on the low end of guidelines.

See also  How Much are Phone Calls from Federal Prison?

Questions and Answers About Manslaughter Prison Time

How many years can you get for involuntary manslaughter?

Involuntary manslaughter sentences typically range from 1-4 years on average, but can go up to 15 years or more depending on state laws and case circumstances. First offense involuntary manslaughter with no aggravating factors often results in 1-3 years.

What is the average sentence for vehicular manslaughter while intoxicated?

The average prison sentence for vehicular manslaughter while intoxicated is 4-6 years. Maximum sentences of 15+ years are possible depending on whether the defendant has prior DUIs. Additional penalties usually include license suspension, probation, and restitution.

What is the usual prison time for voluntary manslaughter?

Voluntary manslaughter typically results in 4-7 years in prison on average. Maximum guideline sentences range from 10-15 years in most states. Extensive criminal history or other aggravating factors may lengthen prison time toward the higher end.

How long do you go to jail for involuntary manslaughter Texas?

Texas sentencing for involuntary manslaughter ranges from 2-20 years in prison. Parole eligibility occurs after serving at least half the sentence. Actual time served averages around 3 years. Jail time assessed before prison may count toward the overall sentence.

What is the minimum sentence for manslaughter in Florida?

Florida does not differentiate between voluntary and involuntary manslaughter. Minimum manslaughter sentences start at 4 years in prison. Maximum sentences go up to 15 years or 30 years if aggravated manslaughter factors exist. Average time served is 4-5 years for standard manslaughter.

If you kill someone accidentally how long do you go to jail?

Causing an accidental death through recklessness typically results in an involuntary manslaughter charge. Prison sentences average 3-4 years but vary widely based on specifics. In some cases sentencing may involve only probation. But maximum sentences over 10 years are possible for gross negligence resulting in death.

The Conclusion:

Manslaughter convictions incur years-long prison sentences and staggering financial penalties in all jurisdictions. But sentencing ranges are vast, and exactly how many years in prison any individual may get depends heavily on state laws, judges’ discretion, and the particular circumstances surrounding each case.

Nonetheless, understanding sentencing guidelines provides perspective on the severity of manslaughter charges. The carnage resulting from recklessness, negligence or rage is immense – lives lost, families devastated. The courts have difficult but necessary work in delivering justice.

Ideally, we can all help prevent such tragedies in the first place – through practicing care, patience and non-violence in our daily lives and communities. The law establishes order, but wisdom, empathy and self-control may provide the path to a more just and less violent society overall. Though sentencing will vary case-by-case, the real goal is promoting the safety and dignity of all.

Prison Inside Team

Share this post on social

See also  How Much Prison Time for Aggravated Assault?

Welcome to ‘Prison Inside,’ a blog dedicated to shedding light on the often hidden and misunderstood world within correctional facilities. Through firsthand accounts, personal narratives, and insightful reflections, we delve into the lives of those who find themselves behind bars, offering a unique perspective on the challenges, triumphs, and transformations that unfold within the confines of these walls.

See also  How Much Is 10 Years In Prison?