Your DNA profile can remain in law enforcement databases even after charges are dismissed or you're found not guilty. Understanding how to expunge DNA from database systems is crucial for protecting your privacy rights and ensuring your genetic information doesn't remain accessible indefinitely.
Fortunately, you have legal options to remove your DNA profile from these databases. The expungement process requires specific documentation, proper filing procedures, and knowledge of your state's requirements.
This guide walks you through each step of the DNA expungement process, from determining eligibility to successfully removing your genetic information from law enforcement databases.
Eligibility for DNA expungement centers on case outcomes and conviction history. Several circumstances qualify you for removal from DNA databases. Your DNA sample qualifies for expungement when no charges were filed after arrest, when felony charges were reduced to misdemeanor charges at filing, or when your case resulted in dismissal or acquittal. Additionally, successful completion of diversion programs or deferred entry of judgment programs creates eligibility. Courts of Appeal sometimes overturn convictions and dismiss cases, which also establishes grounds for expungement. You may qualify if found factually innocent under specific statutes.
Certain factors disqualify you from DNA expungement regardless of the arrest that prompted DNA collection:
Arrests followed by specific case outcomes create pathways for DNA profile removal. When prosecutors decline to file any charges following your arrest, you gain immediate eligibility to request expungement. Similarly, arrests for felonies where prosecutors ultimately file only misdemeanor charges permit DNA removal.
Case dismissals through various legal mechanisms establish eligibility. Courts may dismiss cases before trial, during proceedings, or after conviction on appeal. Each dismissal type qualifies for expungement as long as no disqualifying convictions exist. Acquittals at trial likewise create eligibility, as do cases resolved through diversion programs.
Military and civilian cases under Department of Defense jurisdiction follow distinct patterns. Service members whose DNA samples were taken but who received non-judicial punishment under Article 15, administrative separation, or summary court-martial referral may request expungement, since these actions do not constitute convictions. Former service members must provide certified court orders showing charges were dismissed or resulted in acquittal.
States differ substantially in their approaches to DNA expungement. Nine states automatically expunge DNA profiles when arrests do not result in convictions. Conversely, most states require you to submit written requests for profile removal.
Get personalized defense strategies tailored to your case.
DNA database expungement in California allows eligible individuals to request that their DNA sample be destroyed and their profile removed from the state’s CAL-DNA database. Eligibility may apply when charges were never filed, a case was dismissed, the person was acquitted, a conviction was overturned, or an approved diversion program was completed. However, individuals with qualifying felony convictions, certain pending cases, or sex- or arson-offender registration requirements generally cannot obtain DNA expungement. Applications may be submitted directly to the California Department of Justice at no cost. Learn more from the San Diego County Public Defender
Assembling the correct documentation before filing your expungement request streamlines the process and prevents delays. Each jurisdiction requires specific paperwork to verify your eligibility and process your DNA removal.
Certified court documents form the foundation of your expungement request. Agencies require certified or file-stamped copies rather than standard photocopies. A certification confirms the document is a true and accurate copy of the original court record, signed and dated by an appropriate court official such as a court clerk.
Court dockets serve as primary verification documents. These official court records show the progression of your case, including charges filed, court appearances, and final disposition. Minute orders provide similar documentation, recording court proceedings and decisions in written form.
The court order itself must contain specific information. Include your full name, social security number, date of birth, and sufficient identifying details to confirm your identity. The document must be signed by a judge, dated, and clearly show the charge that was dismissed, resulted in acquittal, or for which no charges were filed within the applicable time period.
Different case outcomes require distinct documentation. For arrests where prosecutors declined to file felony charges, attach a letter from the county prosecutor identifying the arrest date and type, stating that no felony charges will be filed. Alternatively, submit a certified copy of a court docket showing only misdemeanor charges resulted from the felony arrest.
Cases with charges filed but later dismissed need certification by the court clerk or a certified court docket showing the dismissal. For acquittals, provide a certified copy of court documents showing acquittal on all felony charges.
Reversed convictions demand two separate documents: a copy of the order reversing the conviction and a copy of the order dismissing the charges. Court orders are not considered final if time remains for an appeal or application for discretionary review.
Government-issued photo identification verifies your identity during the expungement process. Most jurisdictions accept driver's licenses, state identification cards, or passports. Military personnel may use military identification cards. Some agencies require copies of identification documents submitted alongside expungement applications.
DNA collection documentation tracks your sample through the database system. Collection kits use unique barcodes for tracking purposes, found on the envelope, forms, and sample cards. The FD-936 form contains offender information transcribed during collection.
Military cases require additional records. Former service members must provide their full name, Social Security number, and mailing address. Documentation should include proof that charges were dismissed, withdrawn, never preferred, or otherwise will not result in conviction. For civilians in military jurisdictions, requests go to USACIL CODIS Branch with similar documentation requirements.
Streamlined applications, such as California's form, consolidate multiple documentation requirements into a single submission. Processing typically takes two to four weeks after submitting complete documentation.
Jurisdiction determines which agency handles your DNA expungement request. Federal cases require written requests sent to the Federal Bureau of Investigation Laboratory Division, 2501 Investigation Parkway, Quantico, VA 22135, Attention: Federal DNA Database Unit. State databases operate independently, consequently each maintains separate submission addresses.
Military personnel follow distinct channels. Current Air Force service members submit requests via email to daf.cjic.expungements@us.af.mil or mail to AFOSI Attn: AFCJIC Expungements, 27130 Telegraph Road, Quantico, VA 22134. Former Navy and Marine Corps members file requests to Clerk of the Court, U.S. Navy-Marine Court of Criminal Appeals, 1254 Charles Morris Street, S.E., Washington Navy Yard, DC 20374-5124.
California offers a streamlined application (form DLE-244) that consolidates documentation requirements. Air Force cases require DAF Form 238 for identity verification alongside DAF Form 235 for current members, DAF Form 236 for former members, or DAF Form 237 for civilians. Signatures must be wet signatures or digital signatures using CAC Certificates.
Nevada's application requires checking specific grounds for expungement, such as dismissal, acquittal, successful completion of pre-prosecution diversion, conditional discharge, or plea agreements resulting in non-felony charges. The form includes a certification section where you attest that you have no past or present criminal offense qualifying you for inclusion in the DNA database and no duty to register as a sex offender.
Attach all required certified court documents to your completed application. Federal requests without copies of final court orders will not be processed.
There is generally no government filing fee to request DNA database expungement in California. Eligible individuals may apply directly to the California Department of Justice at no cost, although expenses may arise when obtaining certified court records or hiring an attorney to assist with a complicated application or court petition.
Processing timelines differ across jurisdictions. California's Department of Justice typically responds within two to four weeks. Pennsylvania notifies requestors within 60 days after DNA expungement occurs.
Once your request reaches the designated agency, multiple verification procedures begin. Processing timelines and review steps vary based on jurisdiction and whether your case involves civilian or military databases.
Processing durations differ substantially across jurisdictions. Pennsylvania notifies requestors within 60 days after DNA expungement occurs. California's Department of Justice typically responds within 2-4 weeks.
State prosecutors retain objection rights in certain jurisdictions. The State's Attorney has 30 days to file objections to your petition. Without objection, courts may order expungement of police and court records relating to your charge. If the state objects within this timeframe, courts schedule hearings where judges determine your eligibility.
Military cases follow distinct validation procedures. Commanding officers review requests before submission to relevant DoD law enforcement organizations, which validate that no conviction prohibits expungement. Special Agents assigned to receiving offices conduct thorough verification by reviewing criminal history reports and Official Military Personnel Files. Subsequently, Special Agents prepare memoranda addressed to the USACIL CODIS Manager, documenting criminal history review results on official letterhead.
Former service members follow different channels. The Clerk of Court of the Military Department's Court of Criminal Appeals searches their records for any conviction pertaining to the former service member and determines whether expungement is proper. Upon confirmation, the Clerk of Court sends expungement requests to USACIL.
Civilian database administrators employ similar verification methods. California's Department of Justice reviews and researches requests when sufficient documentation shows individuals meet expungement criteria.
Written notification confirms successful expungement. USACIL expunges DNA records, destroys submitted samples, notifies service members of actions taken, and maintains documentation of that notice. Requestors and their attorneys receive written notification within specified timeframes.
Maryland provides comprehensive documentation. Once judges sign expungement orders, you receive a copy of the order by mail along with a Certificate of Compliance from each agency required to expunge their portion of your record. California issues responses indicating either that expungement was completed and samples destroyed, or notifies petitioners of legal reasons the Department must retain samples and profiles.
Denials do not end the expungement process. If the Department of Justice denies your request, petition a judge to order the expungement. Fill out a Petition for Expungement of DNA Profiles and Samples and file it in the court where your case occurred. Serve the petition on both the DOJ and the prosecutor. The court schedules a hearing where you demonstrate that you meet all requirements for DNA expungement.
Alternatively, file an appeal within 30 days of the denial. Courts review whether the denying agency applied the law correctly.
Requests lacking proper supporting documentation will be denied. Contact the court clerk in the jurisdiction where your case was heard to obtain certified copies of missing records. California requires specific documentation for each arrest qualifying you for DNA collection, otherwise your request faces denial.
Legal representation is not required for DNA expungement. The two-page DOJ form is straightforward to complete. However, public defender offices may assist you at no cost. Experienced attorneys review your entire record and determine available relief. Complicated applications benefit from legal counsel.
State and federal databases operate independently. Submit separate expungement requests to each system holding your DNA profile. Federal requests go to the FBI Laboratory Division in Quantico, while state requests go to your state's designated agency.
You now have everything needed to remove your DNA profile from law enforcement databases. The expungement process requires patience and attention to detail, but it's entirely manageable when you follow the proper steps.
Gather your certified court documents, complete the appropriate forms for your jurisdiction, and submit your request to the correct agency. Be sure to verify eligibility requirements, as any disqualifying convictions will prevent removal regardless of the arrest that prompted DNA collection.
Processing times vary from two weeks to three months depending on your state. Stay persistent if you encounter denials—courts can order expungement even when agencies initially refuse.
Your privacy rights matter. Take action today to reclaim control over your genetic information.
Every case deserves
a strong defense
"*" indicates required fields
