Our guide to juvenile criminal defense in Nevada promised a closer look at what happens to your child’s record once a case ends, and this is that closer look. Juvenile record sealing in Nevada runs on a different clock than most parents expect, and the honest answer to “when does this go away” depends on the offense as much as the calendar.
We at The Defense Firm get some version of this question from almost every parent whose child’s case has reached disposition. The stakes feel different once the fear of a hearing passes and a longer worry sets in: will this record follow my child into college applications, financial aid, and a first job? The good news for most families is that Nevada handles this automatically. The exceptions are narrow, and this guide walks through all three paths your child’s record can take.
Three Paths a Juvenile Record Can Take After a Case Closes
Most juvenile record sealing in Nevada requires nothing from your family at all. NRS 62H.140 seals the record automatically once your child turns 21, with no petition, no filing fee, and no hearing needed. That default path covers the large majority of delinquent-act and in-need-of-supervision cases handled in Clark County.
Two exceptions reshape that timeline. A short list of serious offenses under NRS 62H.150 pushes automatic sealing back to age 30 instead of 21. And a family that wants the record gone earlier than 21 can petition the juvenile court under NRS 62H.130, though only after meeting a waiting period covered below. Three tracks, in short: do nothing and let the record seal at 21, wait until 30 if the offense falls on the restricted list, or file early once the three-year window opens.
A case that gets certified to adult court follows none of these three paths for the record created after certification. That portion becomes an adult criminal record on its own separate timeline. The firm’s guide to defending juvenile murder charges covers what happens when a case skips the juvenile system from the start.

The Automatic Sealing Timeline at Age 21
Automatic sealing does what the name says. Once your child turns 21, the juvenile court seals the record on its own, without anyone filing paperwork. NRS 62H.140 states plainly that “when a child reaches 21 years of age, all records relating to the child must be sealed automatically.” That rule applies to nearly every delinquent-act and status-offense case that reaches disposition.
A narrow set of records sits outside this chapter entirely, and it helps to know that up front so a family doesn’t assume the wrong thing is covered. NRS 62H.110 excludes records kept in the state’s standardized juvenile justice information system and certain records the Division of Child and Family Services has to collect. It also excludes records of a traffic offense that would only be a misdemeanor for an adult. Those categories were never going to be sealed under this chapter regardless of age, so their absence from a sealed file isn’t a sign anything went wrong.
Compare that speed against how adult record sealing works. An adult conviction runs on a statutory waiting period that stretches from one year to ten years depending on the offense, and it always requires an active petition. The firm’s breakdown of how long record sealing takes for an adult case walks through that slower timeline in full. A juvenile record’s automatic path is one of the few places Nevada law makes things easier for a family, not harder.
Offenses That Wait Until Age 30
Some cases don’t get the age-21 default in juvenile record sealing, and the difference comes down to the underlying offense rather than anything the family did during the case. NRS 62H.150 lists specific delinquent acts: ones that would count as sexual assault, battery with intent to commit sexual assault, or lewdness with a child if an adult had committed them. It also covers any violent felony involving the use or threatened use of force. If your child was adjudicated for one of those and the record hasn’t already been sealed under the petition process described below, sealing waits until age 30.
Reaching 30 doesn’t seal the record automatically the way turning 21 does for most cases. Your child, now an adult, has to petition the juvenile court. The court checks one thing above all else: whether any conviction happened between age 21 and the petition, aside from a minor moving or standing traffic offense. A clean record during that window means the court can grant the petition. A conviction in that window means the record stays open longer.
This distinction matters for how a family should think about the underlying charge from the start. Whether an offense reaches felony level under Nevada law often decides which sealing track applies later, and the firm’s guide to how Nevada classifies felonies versus misdemeanors explains that threshold in detail. Families dealing with an adult case in a similarly restricted category should also see the firm’s guide to crimes that can’t be sealed in Nevada and what to do instead. The reasoning behind both restrictions overlaps.

Filing Early Through a Petition Before Age 21
A family pursuing juvenile record sealing doesn’t have to wait for either automatic date if circumstances call for moving faster. NRS 62H.130 lets a child under 21, or a probation or parole officer acting on the child’s behalf, petition the juvenile court to seal records ahead of schedule. The petition can’t be filed until at least three years have passed since the child’s last adjudication, last supervision order, or a determination of incompetency. The child also can’t have any delinquent or criminal charges pending when the petition goes in.
The juvenile court then applies a rehabilitation standard rather than a fixed timeline. The court looks for one thing above all: no felony conviction and no misdemeanor involving moral turpitude during that three-year window.
If your child clears that bar and the court is satisfied that your child has been rehabilitated, the judge may grant the petition for a child under 18. The judge must grant it for a child 18 or older who meets the same standard. This route matters most for a family timing college decisions around a case that would otherwise seal closer to a child’s early twenties than a college application deadline. The process resembles what adults go through under Nevada’s own step-by-step felony sealing procedure, just built around a juvenile’s shorter timeline instead.
College Applications, Financial Aid, and a Sealed Juvenile Record
A sealed juvenile record does more than sit quietly in a courthouse file. NRS 62H.170 treats the underlying proceedings as though they never happened, and it lets your child answer any inquiry, including a college application question, on that basis. A colleague asking “have you ever been adjudicated delinquent” gets an honest “no” once the sealing order is in place, because the law itself treats the case as though it didn’t occur.
A drug-related juvenile adjudication, sealed or not, does not disqualify a student from federal financial aid today. That answer surprises most parents, since the older rule still circulates on plenty of legal-content sites. For years, a drug conviction could block a student from federal Title IV aid entirely. The U.S. Department of Education eliminated that penalty starting with the 2021-22 award year under the FAFSA Simplification Act, and the drug-conviction question was later dropped from the FAFSA form itself in the simplified application. The firm’s broader look at how a criminal record affects daily life in Clark County covers the background-check side of this question for readers weighing job applications alongside school ones.
Steps for Parents Before a Child Turns 21
A few concrete steps beat waiting and hoping the automatic sealing date lands cleanly. Confirm the exact date of your child’s last adjudication or disposition, since that date anchors both the age-21 default and the three-year petition window. Confirm which offense category your child’s case falls into, because that single fact decides whether age 21 or age 30 applies. If a case is resolved through a diversion program rather than a formal adjudication, ask whether a record was created at all. Diversion sometimes avoids this question entirely by keeping a case from reaching adjudication in the first place.
Keep copies of the disposition order and any prior sealing petitions in one place. A family that files an early petition under NRS 62H.130 later will need those dates on hand, not reconstructed from memory years after the case closed. Families juggling an older, unrelated conviction on a parent’s own record while a child’s case moves through this process should also look into working with an expungement attorney to resolve that separately. None of this replaces a conversation with a defense attorney who has read your child’s file. The offense classification, the adjudication date, and any earlier sealing petitions all interact in ways that are easy to get wrong from a general guide like this one.

FAQ
Does a sealed juvenile record show up on a background check?
A sealed juvenile record does not appear on a standard employment or school background check, because NRS 62H.170 treats the underlying case as though it never happened. Certain government agencies retain limited access for licensing purposes, but a private employer or university running a routine check will not see a sealed record.
Can a parent request record sealing on a child’s behalf?
Yes, in the early-petition context. NRS 62H.130 allows a probation or parole officer to file the petition on the child’s behalf, and parents work with the child’s attorney to prepare that filing. The automatic sealing at 21 under NRS 62H.140doesn’t require any petition from anyone.
Does every juvenile offense get sealed in Nevada?
Nearly every juvenile case reaches sealing, either at 21 under NRS 62H.140 or at 30 under NRS 62H.150 for a narrow list of serious offenses. The main records excluded outright are the ones NRS 62H.110 carves out, such as certain child-welfare records and traffic misdemeanors, which were never part of this sealing chapter to begin with.
Conclusion
Juvenile record sealing in Nevada can protect a child from carrying the consequences of an old case into college, employment, licensing, and other important opportunities. The correct path depends on the offense classification, the child’s age, the date of the last adjudication or supervision order, and whether the case qualifies for automatic sealing at 21, a petition before 21, or the later process at age 30. Confirming those details early can prevent missed deadlines, incorrect assumptions, and unnecessary delays in clearing the record.
If you have questions about when your child’s record can be sealed or whether an early petition is available, contact The Defense Firm for guidance based on the specific case. Our attorneys can review the juvenile file, confirm which statute applies, prepare the necessary petition, and help ensure the sealing process is completed correctly. Contact The Defense Firm for a free, confidential consultation to protect your child’s privacy, future opportunities, and ability to move forward without an old juvenile case standing in the way.