A juvenile delinquent is a young person, usually under 18, whom a court has found to have committed an act that would be a crime if an adult did it. Under federal law, juvenile delinquency means a violation of U.S. law committed before someone’s eighteenth birthday that would have been a crime had an adult done it.1GovInfo. 18 USC 5031 – Definitions The label matters because it moves the case into a separate juvenile court system with its own vocabulary, its own procedures, and its own set of possible outcomes.
Who the Label Applies To
Most states draw the line at 18. Juvenile court handles cases involving people who have not yet turned 18, and the strong national trend has been to keep that ceiling at 18 rather than lower it.
There is also a floor. About half the states set a minimum age by statute, below which a child cannot be formally charged with delinquency at all. The most common minimum is 10, used in roughly 15 states and territories. Others range from as low as 6 to as high as 12. In states with no statutory minimum, prosecutors and judges exercise discretion based on the seriousness of the offense and whether the child could understand what they were doing.2National Governors Association. Age Boundaries in Juvenile Justice Systems
Delinquent Acts and Status Offenses
The behavior that triggers a delinquency case falls into two categories, and the difference shapes how the case is handled.
A delinquent act is conduct that would be a crime if an adult did it. Shoplifting, vandalism, simple assault, and drug possession are among the most common. These cases move through the formal adjudication process and can lead to probation, residential placement, or other court-ordered consequences.
Status offenses are different. They are only illegal because the person is a minor. Truancy, running away from home, curfew violations, and underage possession of alcohol or tobacco are the standard examples. An adult doing the same thing has broken no law. About 20% of all juvenile arrests in a typical year involve status offenses, and they are generally treated less severely than delinquent acts, though they can still lead to court supervision and, in a small share of cases, out-of-home placement.
How Juvenile Court Differs From Adult Court
The juvenile system was built to work differently than adult criminal court, and that difference starts with the words used. A young person is “taken into custody” rather than arrested. The case begins with a “petition” rather than an indictment. If the court finds the allegations proven, the result is an “adjudication of delinquency,” not a conviction, and the court issues a “disposition” rather than a sentence.
That vocabulary carries real legal weight. Because an adjudication is not technically a criminal conviction, a person can generally answer “no” to questions about criminal convictions on job or college applications.
Juvenile proceedings are also generally closed to the public. Adult criminal trials are open by default, with records available to anyone. Juvenile hearings run the other way, restricting public access to protect the young person’s privacy and future opportunities. That confidentiality extends to law enforcement records and files held by juvenile justice agencies.
Rights in a Delinquency Proceeding
Juvenile court judges once operated with very broad discretion. That changed in 1967, when the U.S. Supreme Court ruled in In re Gault that juveniles facing delinquency proceedings are entitled to due process protections under the Fourteenth Amendment. Young people have the right to written notice of the charges in time to prepare a defense, the right to an attorney, the right to confront and cross-examine witnesses, and the right against self-incrimination.3Legal Information Institute. In Re Gault (1967)
One right juveniles do not have at the federal level is the right to a jury trial. In McKeiver v. Pennsylvania (1971), the Supreme Court held that the Due Process Clause does not require jury trials in juvenile delinquency proceedings.4U.S. Reports. McKeiver v. Pennsylvania, 403 U.S. 528 (1971) Some states grant jury trial rights to juveniles on their own, but most do not.
What Happens After an Adjudication
Not every case that enters the system reaches a judge. Diversion is one of the most important tools the system has, and roughly 34 states have enacted laws providing for at least one form of it.5National Conference of State Legislatures. Diversion in the Juvenile Justice System Diversion can mean a warning and release, community service, restitution, counseling, or a restorative justice program where the young person addresses the harm directly. Completing the program’s requirements usually leads to dismissal.
For cases that go through formal adjudication, 2022 national data shows how dispositions break down:6Office of Juvenile Justice and Delinquency Prevention. Juvenile Court Statistics 2022
- Probation accounts for 67% of cases. The young person lives at home but meets regularly with a probation officer and follows conditions that may include curfews, drug testing, school attendance, community service, and counseling.7Office of Juvenile Justice and Delinquency Prevention. Probation as a Court Disposition
- Residential placement accounts for 28%. The young person is placed in a group home, treatment facility, or juvenile detention center, usually for more serious offenses or after earlier interventions have failed.
- Other sanctions make up the remaining 4%, including restitution, fines, community service, or referral to treatment.
The court may also order restitution to the victim for financial losses caused by the offense, such as medical bills, property repair, and stolen items. When the juvenile cannot pay, many states hold parents responsible.8Office of Juvenile Justice and Delinquency Prevention. Parental Responsibility Laws
When a Juvenile Is Sent to Adult Court
In serious cases, a juvenile’s case can be moved to adult criminal court, where the young person faces the same procedures, public proceedings, and potential sentences as any adult defendant. Transfer happens through three main routes.9Office of Juvenile Justice and Delinquency Prevention. Juvenile Transfer to Criminal Court
- Judicial waiver is the most common method, available in 47 states and the District of Columbia. A juvenile court judge decides whether to transfer the case after weighing the seriousness of the offense, the young person’s maturity and prior record, and the likelihood of rehabilitation inside the juvenile system.10Justia. Kent v. United States, 383 U.S. 541 (1966)
- Statutory exclusion means state law automatically sends certain offenses, usually the most serious violent crimes, to adult court regardless of age. Thirty-seven states and D.C. have at least one such provision.
- Direct file lets the prosecutor choose whether to charge the case in juvenile or adult court. Ten states and D.C. allow this.
Transfer gets a lot of attention, but it is rare. Fewer than 2% of formally petitioned delinquency cases are judicially waived to adult court in any given year.
How a Juvenile Record Follows a Person
One promise of the juvenile system is that a youthful mistake should not define a life. Keeping that promise depends on whether the record gets sealed or expunged. All states have some process allowing juveniles to petition a court to seal or expunge their records, but the procedures can be confusing, and many young people are never told the option exists. In some states, only a prosecutor or judge can start the process.11National Conference of State Legislatures. Automatic Expungement of Juvenile Records
A growing number of states have moved toward automatic sealing, which happens without any action by the young person, often at 18 or at the end of probation. As of early 2024, 24 states had laws providing for automatic sealing or expungement in certain circumstances.
Until a record is sealed, the consequences reach further than many families expect. Unsealed juvenile adjudications can appear on background checks and create barriers to employment. Military enlistment is a particular trap. Because the armed services are federal agencies with their own regulations, they can access juvenile records even after expungement and may decide that certain adjudications disqualify a person from service. A waiver can be requested, but there is no guarantee it will be granted.
What Parents Can Be On the Hook For
Parents and guardians are not bystanders when a minor is adjudicated delinquent. Nearly every state has some form of parental responsibility law. The specifics vary, but common threads include:
- Restitution. When a juvenile cannot pay court-ordered restitution, parents may be required to cover the victim’s losses.
- Court costs. Several states require parents to pay the administrative costs of juvenile proceedings.
- Detention and treatment costs. Some states require parents to reimburse the state for housing, supervising, and treating their child while in the system.
- Civil liability. Most states impose tort liability on parents for property damage or injuries caused by their minor children, though many cap the recovery amount.
A few states go further. Some have criminal provisions that can charge parents with contributing to the delinquency of a minor if they fail to adequately supervise their child, with penalties that can include fines and jail time.8Office of Juvenile Justice and Delinquency Prevention. Parental Responsibility Laws Enforcement is uneven, but a delinquency petition is a family legal matter, not just the child’s problem.