Expungement and Criminal Record Sealing in the U.S.

Expungement and record sealing are two distinct legal mechanisms through which a court removes or restricts public access to arrest records, charges, or conviction entries in a criminal history. These remedies operate under state-specific statutes — no single federal expungement framework governs adult convictions — meaning eligibility criteria, procedural requirements, and post-relief consequences differ sharply across all 50 jurisdictions. For individuals whose criminal record consequences include barriers to employment, housing, or professional licensing, the distinction between expungement and sealing carries direct legal weight.

Definition and scope

Expungement refers to the legal destruction, erasure, or obliteration of a criminal record entry so that it is treated as though it never existed. Record sealing, by contrast, does not destroy the record but places it under restricted access — courts, prosecutors, and certain law enforcement agencies may still retrieve a sealed record, while the general public and most private employers cannot.

The scope of relief varies by offense class. Under statutes such as California Penal Code § 1203.4, a successfully expunged conviction allows the petitioner to answer "no" to most private employer inquiries about prior convictions — though exceptions apply for certain licensing boards and government employment. Illinois codifies its process under 20 ILCS 2630/5.2, providing expungement for arrests not resulting in conviction and sealing for a defined subset of convictions, including specific drug offenses.

At the federal level, no general adult expungement statute exists. The federal criminal code overview reflects that federal convictions are largely permanent, with narrow exceptions for juvenile offenses under 18 U.S.C. § 5038. The U.S. Department of Justice maintains that federal criminal records accessible through the National Crime Information Center (NCIC) can be updated to reflect state expungements only if the originating state agency submits the appropriate disposition data to the FBI's Criminal Justice Information Services (CJIS) Division.

How it works

The procedural path from application to relief typically follows a structured sequence, though the specific steps vary by jurisdiction:

1. Determine eligibility. The petitioner reviews the governing state statute to confirm the offense type, sentence served, mandatory waiting period (ranging from 1 year post-sentence in some misdemeanor categories to 10 or more years for certain felonies), and whether all court costs and restitution have been paid.
2. Obtain certified copies of the record. The petitioner retrieves certified documentation of the arrest, charge, and disposition from the arresting agency and the court clerk.
3. File the petition. The petition is submitted to the court of original jurisdiction along with any required filing fee and supporting affidavits.
4. Serve notice. Most states require the petitioner to serve copies of the petition on the prosecuting attorney's office and the arresting agency, allowing a statutory period — typically 30 days — for objection.
5. Court hearing. A judge reviews the petition, any objections, and the petitioner's eligibility. In uncontested cases under clear statutory criteria, hearings may be waived.
6. Order and dissemination. If granted, the court issues an order directing the clerk, arresting agency, state repository, and potentially the FBI CJIS Division to seal or expunge the record.
7. Verification. The petitioner confirms the record has been updated by requesting a background check through the state's central repository.

Processing timelines range from 60 days in streamlined jurisdictions to over 12 months in courts with high petition volume.

Common scenarios

Arrests without conviction represent the broadest category of expungement eligibility nationwide. Under criminal procedure overview principles, an arrest that results in charges being dropped, a dismissal, or an acquittal at trial does not carry a finding of guilt — yet the arrest record remains publicly accessible absent affirmative relief. Most states permit expungement of these records on petition or, in jurisdictions like New Jersey under the Clean Slate Law (P.L. 2019, c. 269), automatically after a defined period.

First-offense misdemeanors are a second common scenario. Jurisdictions including Michigan (MCL § 780.621) and Minnesota (Minn. Stat. § 609A.02) permit expungement of qualifying misdemeanor convictions after the statutory waiting period, provided the petitioner has no subsequent convictions.

Drug offense convictions qualify for sealing or expungement in a growing number of states, particularly for possession offenses linked to drug crimes prosecutions. Several states accelerated eligibility timelines following legislative reform of marijuana-related statutes between 2018 and 2023.

Juvenile records receive broader relief under federal and state frameworks. As noted in the juvenile criminal justice system context, 18 U.S.C. § 5038 permits federal juvenile record sealing, and most state juvenile codes presume automatic sealing at age 18 or upon case closure, subject to offense severity exceptions.

Certificates of Relief in states like New York (Correction Law § 702) offer a partial alternative for individuals who do not qualify for full sealing, providing documented evidence that a licensing authority or employer reviewed the conviction and found the person suitable for a specific purpose.

Decision boundaries

The critical distinction between expungement and sealing lies in downstream legal effect. Expunged records are typically treated as non-existent for most legal purposes; sealed records remain accessible to courts in subsequent criminal proceedings and to agencies conducting probation, parole, and supervised release eligibility reviews.

Offense severity establishes the clearest eligibility boundary:

• Infractions and class C/D misdemeanors — eligible in nearly all expungement-friendly jurisdictions after relatively short waiting periods.
• Class A/B misdemeanors and low-level non-violent felonies — eligible in a majority of states under post-sentence waiting periods, often 3–7 years.
• Violent felonies, sex offenses, and offenses requiring sex offender registration — excluded from expungement in most jurisdictions; see sex offenses under federal law for the federal registration framework under the Sex Offender Registration and Notification Act (SORNA), 34 U.S.C. § 20901.
• Felonies involving weapons — eligibility is narrowed significantly across jurisdictions; firearms offenses under federal law carry specific collateral consequences that expungement may not eliminate under 18 U.S.C. § 921.

A second critical boundary involves the effect of relief on federal collateral consequences. Even a successfully expunged state conviction may not restore federal firearm rights under 18 U.S.C. § 922(g), a point confirmed in Logan v. United States, 552 U.S. 23 (2007), in which the Supreme Court clarified that minor offense exemptions do not automatically override federal prohibitor status. The diversion programs and deferred prosecution pathway — where charges are dismissed upon program completion — avoids conviction entirely and sidesteps these post-conviction restoration problems.

References

• California Penal Code § 1203.4 — Legislative Counsel of California
• Illinois Compiled Statutes 20 ILCS 2630/5.2 — Illinois General Assembly
• FBI Criminal Justice Information Services (CJIS) Division — FBI.gov
• 18 U.S.C. § 5038 — Federal Juvenile Delinquency Act (via Cornell LII)
• Sex Offender Registration and Notification Act (SORNA), 34 U.S.C. § 20901 — DOJ SMART Office
• New Jersey Clean Slate Law, P.L. 2019, c. 269 — New Jersey Legislature
• Logan v. United States, 552 U.S. 23 (2007) — Supreme Court of the United States via Justia
• Michigan MCL § 780.621 — Michigan Legislature
• U.S. Department of Justice — Collateral Consequences Resource Center (NICCC)