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When Juvenile Case Turns Into Adult Prosecution: Legal Plan & Help

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Reggie London, Co-Founding Partner Njeri London, Co-Founding Partner
Reggie & Njeri London
Co-Founding Partners

Texas Bar verified. Reggie London (Texas Bar No. 24043514) and Njeri London (Texas Bar No. 24043266) are the co-founding partners of L and L Law Group, PLLC — based at 5899 Preston Rd, Suite 101 in Frisco, Texas (Collin County), with many 5-star Google reviews, and available 24/7 for criminal defense consultations.

Quick Answer

Bottom line up front: Texas juvenile law (ages 10-16) under Family Code Title 3 is separate from adult Penal Code. Seventeen-year-olds are adults under Texas law. Juvenile adjudications are not convictions and records are confidential from creation under § 58.007.

  1. Texas Code of Criminal Procedure Article 42A.054(a) lists offenses ineligible for judge-recommended probation ("3g offenses"). Where when juvenile case turns into adult prosecution: legal plan & help touches this list, jury-recommended probation under § 42A.054(b) remains possible.
  2. For the canonical L and L Law Group reference framework on Texas criminal procedure, see the defense process Guidebook covering investigation, arrest, bond, trial, sentencing, appeals, and record-clearing.
  3. Texas statute of limitations under CCP Article 12.01 varies by offense. Most misdemeanors carry a 2-year limit; most felonies a 3-year limit; many sexual offenses against children have no limitation. SOL analysis applies to every when juvenile case turns into adult prosecution: legal plan & help case touching older conduct.
  4. Texas criminal cases involving when juvenile case turns into adult prosecution: legal plan & help require careful analysis of the specific facts, the controlling Texas Penal Code or Code of Criminal Procedure section, and the county prosecution practices. At L and L Law Group, our analysis begins with the indictment or information and walks back through the investigation.
  5. In Collin, Dallas, Denton, and Tarrant counties, prosecutorial discretion shapes how cases like when juvenile case turns into adult prosecution: legal plan & help resolve. The first 30 days after arrest are critical — that is when pretrial diversion, bond conditions, and informal disposition are most flexible.

Authored by L and L Law Group, PLLC. (972) 370-5060. info@landllawgroup.com.

Finding out that your child faces criminal charges is frightening enough. But learning their juvenile case might transfer to adult court can feel like your worst nightmare coming to life. The stakes become dramatically higher when a young person faces adult prosecution, prison time with adult offenders, permanent criminal records, and consequences that follow them for years to come.

When families face these situations, having legal representation that understands both juvenile defense and adult criminal cases makes a real difference. The attorneys who handle these matters know how to fight certification hearings and work to keep young people from being pushed into the adult system prematurely. Here's what you need to know about juvenile cases transferring to adult court and how to approach the defense process.

What Is Juvenile Certification in Texas?

Juvenile certification is the legal process that moves a minor's case from juvenile court to adult criminal court. In Texas, this process is officially called "waiver of jurisdiction and discretionary transfer to criminal court." When certification happens, the juvenile court gives up its authority over the case and sends it to adult district court.

This transfer changes everything about how the case proceeds:

The certification decision rests with a juvenile court judge after a formal hearing. Unlike juvenile proceedings, which focus on rehabilitation, adult court emphasizes punishment and public safety.

Age and Offense Requirements for Transfer

Texas law sets specific criteria for when a juvenile case can transfer to adult court. The age of the minor and the severity of the alleged crime both matter.

Age Thresholds

Eligible Offenses

Not every juvenile crime qualifies for adult prosecution. The charges must involve felony offenses:

Misdemeanor charges cannot result in certification to adult court, regardless of the minor's age or criminal history.

The Certification Hearing Process

When prosecutors want to transfer a juvenile case to adult court, they must follow strict legal procedures. The certification hearing determines whether the case stays in juvenile court or moves to the adult system.

Before the Hearing

Mandatory Investigation: The court orders a complete diagnostic study, social evaluation, and investigation of the juvenile. This report examines the minor's background, circumstances, and the details of the alleged offense.

Notice Requirements: The State must file a petition with specific information—time, place, and manner of the alleged acts, the laws violated, and the names and addresses of the juvenile and their parents or guardians.

Right to Counsel: The juvenile has the right to an attorney throughout the certification process.

During the Hearing

A juvenile court judge presides over certification hearings. The State must prove two main elements:

  1. Probable cause that the juvenile committed the alleged offense
  2. Community welfare requires transfer because of the offense's seriousness, the juvenile's background, or both

The judge considers four statutory factors:

After the Decision

If the judge grants certification, the case transfers to adult criminal court. The juvenile can appeal this decision immediately through an interlocutory appeal. Once transferred, the case proceeds like any adult criminal case, with all the same procedures and potential penalties.

Consequences of Adult Prosecution for Juveniles

When a juvenile case transfers to adult court, the consequences extend far beyond the immediate criminal penalties. The young person loses the protections and rehabilitation focus of the juvenile system.

Immediate Impact

Long-Term Effects

A conviction in adult court creates a permanent criminal record. This record affects:

Building a Strong Defense Against Certification

Fighting certification requires a different strategy than defending against the underlying charges. The goal is to convince the judge that the young person belongs in the juvenile system, not adult court.

Effective Defense Strategies

Highlight Positive Factors: Present evidence of achievements, family support, school performance, and community involvement. Show the judge who the young person really is beyond this one incident.

Present Mitigating Circumstances: Mental health issues, learning disabilities, traumatic experiences, or developmental delays can explain behavior and support keeping the case in juvenile court.

Emphasize Lack of Criminal History: If this is a first offense or there's minimal prior contact with law enforcement, this weighs against certification.

Show Rehabilitation Potential: Demonstrate that juvenile services can effectively address the needs and protect public safety without adult prosecution.

Challenge Probable Cause: If the evidence doesn't support probable cause for the alleged offense, certification cannot proceed.

Post-18 Certification: Special Rules Apply

Sometimes law enforcement doesn't refer a case to prosecutors until after a person turns 18. Texas law allows certification in these situations, but with strict time limits and requirements.

When It Applies

Post-18 certification can happen when:

The State's Burden

In post-18 certifications, prosecutors must prove the delay in filing was beyond their control. Simply having a heavy caseload or making an error in the police report doesn't excuse the delay.

Conclusion

The transfer of a juvenile case to adult prosecution creates consequences that can't be undone, permanent records, adult prison time, and lost rehabilitation opportunities. Getting legal help early makes a difference in these cases, as firms like L & L Law Group work with families to build defenses and protect young people's futures.

Key Legal Terms

TJJD (Texas Juvenile Justice Department)
State agency operating residential commitment facilities for adjudicated juveniles. Commitment under Family Code § 54.04 is the most restrictive juvenile disposition short of certification to adult court.
Certification to Adult Court
Family Code § 54.02 procedure transferring a juvenile case (14+ for serious felonies, 15+ for other felonies) to adult district court for criminal prosecution. Certification permanently reverses every juvenile protection.
Determinate Sentencing
Family Code § 53.045 procedure imposing a years-length sentence (up to 40) that can transfer from TJJD to adult TDCJ if the juvenile reaches age 19 without completing the sentence. The highest-stakes juvenile-disposition pathway.
Juvenile Record Sealing
Family Code § 58.253 (automatic at 18) and § 58.260 (application-based) procedures sealing juvenile records. Stronger than adult non-disclosure — accessible only by specific government agencies.

Video resource: DOJ Juvenile Justice Programs Overview

Source: DOJ Juvenile Justice Programs Overview · Embedded from authoritative source.

Our Experience

In our practice defending Texas criminal cases, we have represented clients in Collin, Dallas, Denton, and Tarrant County criminal courts on the full Texas Penal Code and Health & Safety Code spectrum. Reggie's prosecutor background in Dallas County means we know the State's evidentiary playbook; Njeri's trial-trained motion practice anchors the suppression-driven defense work.

Frequently Asked Questions

At what age is someone an adult in Texas criminal law?
Texas treats 17-year-olds as adults under the Penal Code — a unique boundary among states (most use 18). Juveniles ages 10-16 are under Family Code Title 3 (Juvenile Justice Code), and adjudications in juvenile court are not "convictions." Certification to adult court under § 54.02 is available for serious felonies for 14+.
Can a juvenile record be sealed in Texas?
Yes. Family Code § 58.253 provides automatic sealing at age 18 for many juvenile records meeting specific conditions. Application-based sealing under § 58.260 is available for records that don't qualify automatically. Both seal the record from public view while preserving limited law enforcement access.
What is juvenile certification in Texas?
Family Code § 54.02 allows juvenile court to certify a juvenile (14+ for some felonies, 15+ for others) for adult prosecution. Certification permanently moves the case to adult district court and forfeits every juvenile protection. Contested certification hearings are critical and demand specialized defense counsel.
What is determinate sentencing in Texas juvenile cases?
Family Code § 53.045 allows juvenile court to impose a "determinate sentence" — a length of years (up to 40) — that can extend into adult TDCJ if the juvenile reaches age 19 without completing the sentence. Determinate sentencing applies only to specific serious felonies and is the highest-stakes juvenile scenario.
Can a juvenile be tried as an adult in Texas?
Yes, through certification under Family Code § 54.02. The juvenile court must find probable cause and that the welfare of the community requires criminal prosecution. We oppose certification with psychological evaluations, family support evidence, and rehabilitation programming alternatives.

References & Authoritative Sources

  1. Texas Family Code Title 3 (Juvenile Justice)
  2. Texas Juvenile Justice Department
  3. DOJ Office of Juvenile Justice and Delinquency Prevention
  4. Texas Family Code Chapter 58 (Records)
  5. Texas Juvenile Courts
Last reviewed: 2026-05-13 by Njeri London and Reggie London, co-founding partners, L and L Law Group, PLLC. This content is reviewed for accuracy at least every 12 months and when statutory or case-law changes occur.
Attorney Advertising Disclosure. This content is for general informational purposes only and is not legal advice. Reading this content or contacting L and L Law Group, PLLC through this website does not create an attorney-client relationship. Prior results do not guarantee a similar outcome. Past performance is not a guarantee of future results.

About the Authors

Njeri London, Co-Founding Partner, L and L Law Group
Njeri London
Co-Founding Partner
Texas Bar No. 24043266. Admitted: TXND, TXED, 5th Circuit. Thurgood Marshall School of Law. Focus: Fourth Amendment motion practice, drug-crime defense, federal cases. Verify on Texas Bar
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Reggie London, Co-Founding Partner, L and L Law Group
Reggie London
Co-Founding Partner
Texas Bar No. 24043514. Former Dallas County Assistant District Attorney. Extensive felony trial experience including DWI dockets. Verify on Texas Bar
Read full bio →

Charged with a crime in Texas? Talk to L and L Law Group.

Co-founding partners Reggie London (Texas Bar No. 24043514) and Njeri London (Texas Bar No. 24043266) personally handle every case. Free consultation. Frisco, Texas.

Call (972) 370-5060
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