Juvenile delinquency is the legal classification used when someone under the state’s cutoff age commits an act that would be a crime if an adult did it. The case is handled in juvenile court as a civil matter rather than a criminal one, with the stated goal of rehabilitation instead of punishment. That shift in classification carries real consequences: a juvenile adjudication is not a criminal conviction, hearings are generally closed, and the records can often be sealed or destroyed later. Serious offenses can still push a minor into adult court, and even a juvenile case can shadow someone for years if they don’t understand how the process works.
The vocabulary changes at every step to reflect the civil framing. A minor doesn’t face an indictment but a petition. They aren’t found guilty; they are adjudicated delinquent. They don’t receive a sentence; they receive a disposition. The practical payoff of that framing is access to rehabilitation services and avoidance of the lifelong consequences that follow a criminal conviction.
What Behavior Brings a Minor Into the System
Two kinds of conduct lead to juvenile court, and the difference matters because courts respond to them differently.
A delinquent act is any behavior that would be a crime if committed by an adult: theft, burglary, assault, drug possession, vandalism, weapons offenses. The seriousness of the act doesn’t change the initial classification, but it shapes the court’s response and whether the case stays in juvenile court at all.
A status offense is behavior that is illegal only because of the person’s age. Truancy is the clearest example, because compulsory education laws don’t apply to adults. Running away, breaking curfew, and underage possession of alcohol or tobacco also fall in this category. Courts handling status offenses lean heavily toward counseling and family services rather than punishment, since the conduct signals a need for supervision rather than criminal behavior.
Who Juvenile Court Can Hear
Every state sets age limits that decide whether juvenile court has authority over a case, and those limits are rigid.
Most states set the upper age at 17, so juvenile court has jurisdiction over anyone under 18 at the time of the offense. A handful of states cap it at 16, and Vermont extended its jurisdiction to cover individuals up to age 18.1Office of Juvenile Justice and Delinquency Prevention. Upper Age of Juvenile Court Delinquency Jurisdiction, 2019 Once a person passes the upper age, they lose the civil protections of the juvenile system.
The lower end is less uniform. A majority of states have no statutory minimum age at all. Among the states that set a floor, the minimum ranges from 6 to 12.2Office of Juvenile Justice and Delinquency Prevention. Age Boundaries of the Juvenile Justice System Conduct by a child below any applicable minimum age is typically routed to social services or family intervention rather than court.
Rights a Minor Has in a Delinquency Case
Juvenile court used to run on broad judicial discretion with few procedural safeguards. A line of Supreme Court decisions pulled core constitutional protections into the juvenile courtroom while leaving its rehabilitative character intact.
Due Process
In re Gault (1967) involved a 15-year-old committed to a state institution for up to six years after an informal hearing with no lawyer, no notice of specific charges, and no chance to cross-examine the complaining witness. The Supreme Court held that the Due Process Clause applies to juvenile proceedings and set out four rights in any delinquency hearing where confinement is possible: written notice of the charges in advance, the right to an attorney (appointed at no cost if the family can’t afford one), the right to remain silent without that silence being used against the minor, and the right to confront and cross-examine witnesses.3Justia Law. In re Gault, 387 US 1 (1967)
Proof Beyond a Reasonable Doubt
In In re Winship (1970), the Court ruled that the Constitution requires proof beyond a reasonable doubt during the adjudicatory phase of a delinquency case, the same standard used in adult criminal trials.4Legal Information Institute. In re Winship, 397 US 358 (1970) Before that decision, many juvenile courts used the lower civil standard.
No Constitutional Right to a Jury
The major right juveniles do not have is a jury trial. In McKeiver v. Pennsylvania (1971), the Court held that a jury is not constitutionally required in a juvenile delinquency proceeding.5Justia Law. McKeiver v Pennsylvania, 403 US 528 (1971) Most juvenile cases are decided by a judge in a bench trial. Some states grant jury trials by statute, but it is not a constitutional guarantee.
How a Case Moves Through the Process
The path through juvenile court doesn’t mirror the arrest-arraignment-trial sequence of adult cases. There are more off-ramps and more opportunities to resolve things without a formal hearing.
Intake and Diversion
After a referral, usually from police, an intake officer or probation department decides whether to handle the case informally, send it to diversion, or recommend filing a formal petition. Diversion keeps the case out of court entirely, typically requiring community service, counseling, restitution, or an educational program. If the minor completes the requirements, the case closes with no adjudication on their record. The share of cases resolved through diversion has been rising.
Petition and Adjudication
When diversion isn’t appropriate, the prosecution files a petition naming the minor and describing the alleged delinquent acts. The adjudication hearing follows. A judge hears evidence, and the prosecution must prove the allegations beyond a reasonable doubt.4Legal Information Institute. In re Winship, 397 US 358 (1970) If the evidence is sufficient, the minor is adjudicated delinquent. If not, the petition is dismissed. There is no guilty verdict and no criminal conviction.
These hearings are generally closed to the public to protect the minor’s identity, and access to court records is tightly restricted, often requiring a court order for anyone outside the case to view them.
When a Case Moves to Adult Court
The juvenile system has limits. Serious violent offenses, or a long history of delinquent conduct, can push a case to adult criminal court, where the full range of adult penalties applies. Transfer happens through three main mechanisms.6Office of Juvenile Justice and Delinquency Prevention. Juvenile Transfer to Criminal Court
- Judicial waiver. The juvenile court judge decides, after a hearing, whether to transfer the case. The Supreme Court held in Kent v. United States (1966) that the minor is entitled to a hearing, access to the records the court is relying on, and a written statement of reasons before any transfer. The judge weighs the seriousness of the offense, the minor’s age and maturity, and whether the juvenile system can realistically rehabilitate the child.7Justia Law. Kent v United States, 383 US 541 (1966)
- Statutory exclusion. State law automatically places certain offenses in adult court, bypassing juvenile jurisdiction. These statutes typically target the most serious violent crimes, especially homicide, and often apply only to older teenagers.
- Prosecutorial direct file. In some states, the prosecutor can file charges directly in adult court without a judicial hearing.
Transfer provisions have expanded over the past few decades, particularly for firearm-related offenses. In a few states, children of any age can be transferred for certain violent crimes.6Office of Juvenile Justice and Delinquency Prevention. Juvenile Transfer to Criminal Court
What the Court Can Order
Once a minor is adjudicated delinquent, the court issues a disposition order. Judges have broad discretion to tailor the outcome.
Probation is the most common result. In 2023, formal probation was the most severe disposition in 68% of cases where a youth was adjudicated delinquent.8Office of Juvenile Justice and Delinquency Prevention. Probation as a Court Disposition A juvenile on probation stays in the community but must follow court-imposed conditions: attending school, observing a curfew, checking in with a probation officer, staying away from certain people, sometimes drug testing. Violating conditions can lead to more restrictive placement.
Courts frequently order restitution to compensate victims. When the minor can’t pay, community service hours often substitute. Parents can also be held financially responsible for their child’s conduct, with dollar limits that vary by state.
Judges often require therapeutic programs aimed at the issues driving the behavior, including substance abuse treatment, mental health counseling, and family therapy. Compliance is a formal condition, and failure to participate can escalate consequences.
For the most serious cases, or when less restrictive options have failed, the court can order the minor removed from home and placed in a juvenile residential facility. These range from group homes to locked secure detention centers. Placement periods vary with the offense, the jurisdiction, and the minor’s progress in treatment.
Caps on the Harshest Sentences
When a juvenile is tried and sentenced as an adult, the Supreme Court has still drawn constitutional lines around the most severe punishments.
- No death penalty. Roper v. Simmons (2005) held that executing someone for a crime committed before age 18 violates the Eighth Amendment.9Justia Law. Roper v Simmons, 543 US 551 (2005)
- No life without parole for non-homicide offenses. Graham v. Florida (2010) ruled that sentencing a juvenile to life without parole for any crime other than homicide is unconstitutional.10Legal Information Institute. Graham v Florida, 560 US 48 (2010)
- No mandatory life without parole, even for homicide. Miller v. Alabama (2012) struck down schemes that automatically imposed life without parole on juvenile homicide offenders. A judge must have discretion to consider the offender’s youth before imposing such a sentence.11Justia Law. Miller v Alabama, 567 US 460 (2012)
Records, Sealing, and Expungement
Juvenile court records are confidential by default, and most states provide a way to seal or expunge them after the case resolves. Sealing hides the records from public view; expungement destroys them.
At least 24 states now have laws that automatically seal or expunge juvenile records under certain conditions, without the individual having to file a petition.12National Conference of State Legislatures. Automatic Expungement of Juvenile Records In other states, the individual files a petition after a waiting period that depends on the offense and the disposition. Serious violent and sexual offenses are often excluded from eligibility.
Even sealed records are not fully invisible. Standard employment background checks generally won’t surface them, but enhanced checks for jobs involving children, vulnerable adults, law enforcement, or security clearances may still reveal juvenile adjudications. FBI background checks can also show unsealed juvenile offenses.
Getting a Lawyer Early
If you or your child is facing a delinquency proceeding, the most important step is securing an attorney as early as possible. The right to appointed counsel established in In re Gault means cost should not be a barrier.3Justia Law. In re Gault, 387 US 1 (1967) A lawyer can push for diversion before a petition is filed, challenge evidence at the adjudication hearing, and argue for the least restrictive disposition that addresses the underlying issues.