In most cases, yes — you can buy a gun if your charges were dismissed. Federal firearm prohibitions are built around convictions, active indictments, and a short list of specific statuses like domestic violence restraining orders or involuntary mental health commitments. A dismissed charge is none of those things. The complication is not the law itself but the paper trail: arrest records often outlive the cases attached to them, and background check databases don’t always show that a charge was dropped. What kind of dismissal you got also matters more than people expect.
What Federal Law Actually Prohibits
Under 18 U.S.C. § 922(g), the categories of people barred from possessing or receiving firearms all require something more than an arrest or a filed charge. A felony conviction. A qualifying misdemeanor domestic violence conviction. A court adjudication of mental incompetence. An active domestic violence restraining order issued after a hearing. Unlawful drug use, certain immigration statuses, a dishonorable discharge, renounced citizenship, or fugitive status.1Office of the Law Revision Counsel. 18 U.S. Code 922 – Unlawful Acts
A separate provision, 18 U.S.C. § 922(n), bars anyone currently under indictment for a crime punishable by more than one year in prison from receiving a firearm shipped in interstate commerce. The moment your case is dismissed, you are no longer under indictment, and that bar lifts.
If your case ended in dismissal and none of the other prohibited categories apply to you, federal law does not stop you from buying a firearm.
Dismissed With Prejudice vs. Without Prejudice
A dismissal with prejudice closes the case permanently. The prosecutor cannot refile the same charges.
A dismissal without prejudice is different. It means the prosecutor kept the option to refile within the statute of limitations. You can still legally buy a firearm after such a dismissal because you are not under indictment right now. But if new charges are filed later and an indictment issues, § 922(n) applies again until that case resolves. If your dismissal was without prejudice, keep an eye on the statute of limitations for the underlying offense.
What ATF Form 4473 Actually Asks
When you buy from a licensed dealer, you fill out ATF Form 4473. Two questions bear on your criminal history. Question 21.c asks whether you are currently under indictment or information for a felony or other crime punishable by more than a year in prison. Question 21.d asks whether you have ever been convicted of such a crime.2ATF. Firearms Transaction Record – ATF Form 4473
If your charges were dismissed and you have no other disqualifying history, the truthful answer to both is “no.” The form does not ask whether you were ever arrested or ever charged. A lot of anxiety comes from confusing “arrested” with “convicted.” You don’t have to disclose an arrest that didn’t lead to a conviction.
Why the Background Check May Still Delay or Deny You
Answering the form honestly is the easy part. The hard part is what happens when the dealer submits your information to the National Instant Criminal Background Check System. NICS searches three databases: the National Crime Information Center, the Interstate Identification Index, and the NICS Indices. Your arrest will likely appear in at least one of them even if the charges were later dropped.
When NICS finds a record that could match a prohibited category, it returns a “Delayed” response rather than an immediate “Proceed.” The FBI then contacts local, state, and federal courts to verify the disposition. That research is the single biggest practical obstacle for people with dismissed charges, because the system often shows the arrest for a felony charge without a matching record showing the dismissal.3Federal Bureau of Investigation. About NICS
Incomplete records sometimes lead to outright denials, not just delays. If your dismissed charge never made it into the relevant database, you can become one of those erroneous denials.
The Three-Business-Day Rule
Federal law gives the FBI three business days to complete a background check. If NICS has not issued a final determination within that window, the dealer is legally permitted to transfer the firearm. The dealer is not required to, and many large retailers have corporate policies against default proceeds.3Federal Bureau of Investigation. About NICS
Some states have also passed laws requiring a completed background check before any transfer, which eliminates the three-day default-proceed option. Check your state’s rules before counting on this federal fallback.
The Dismissal vs. Deferred Adjudication Trap
This is where people get into real trouble. A true dismissal, where the prosecutor drops the charges or a judge throws out the case, is not a conviction. But many people describe their case as “dismissed” when what really happened was a deferred adjudication, pretrial diversion, or conditional discharge. In those programs, you plead guilty or no contest, complete some set of conditions, and then the court dismisses the case or sets the conviction aside.
Whether that counts as a conviction for federal firearms purposes depends on the law of the state where the case was handled. Under 18 U.S.C. § 921(a)(20), what constitutes a conviction is determined by the law of the jurisdiction where the proceedings took place. A conviction that has been expunged or set aside, or for which civil rights have been restored, is generally not treated as a conviction for firearms purposes unless the expungement or restoration order specifically says the person cannot possess firearms.4Office of the Law Revision Counsel. 18 USC 921 – Definitions
In some states, the initial guilty plea in a deferred adjudication is treated as a conviction until the case is formally set aside. In others, successful completion means no conviction ever existed. If you went through any kind of diversion or deferred program, confirm with the court or an attorney whether your state treats the outcome as a conviction before you attempt a purchase.
Domestic Violence Dismissals Need Extra Care
Dismissed domestic violence charges are a special case. Federal law permanently bars firearm possession for anyone convicted of a misdemeanor crime of domestic violence — the Lautenberg Amendment. The definition in 18 U.S.C. § 921(a)(33) requires that the crime involved the use or attempted use of physical force, or the threatened use of a deadly weapon, committed by a spouse, former spouse, co-parent, or someone in a similar domestic relationship.4Office of the Law Revision Counsel. 18 USC 921 – Definitions
If your domestic violence charge was genuinely dismissed with no conviction and no plea, the Lautenberg Amendment doesn’t apply. Two things still make this area riskier than other dismissed charges. First, domestic violence cases often come with protective orders, and an active restraining order that meets the criteria in § 922(g)(8) independently bars firearm possession regardless of what happened with the criminal charge. Second, domestic violence cases are more commonly resolved through deferred adjudication or plea-and-dismiss arrangements. If you pleaded to any charge involving domestic violence and the case was later set aside, check whether the order preserves your firearm rights. If it doesn’t, or if it affirmatively says you cannot possess firearms, the prohibition survives the expungement.5United States Department of Justice Archives. Restrictions on the Possession of Firearms by Individuals Convicted of a Misdemeanor Crime of Domestic Violence
Clean Up Your Record Before You Go to the Dealer
The smartest thing you can do before attempting a purchase is find out exactly what shows up in your criminal history. The FBI offers an Identity History Summary Check — your federal rap sheet — for $18. You submit fingerprints either electronically through a participating U.S. Post Office or by mail, and the FBI returns your complete federal record.6Federal Bureau of Investigation. Identity History Summary Checks Frequently Asked Questions Your state usually maintains a separate database, and you can request a copy from your state’s bureau of investigation or equivalent agency.
Reviewing both records lets you spot problems before they cause a denial: an arrest still showing as “pending” when it should show “dismissed,” a disposition that was never updated, or a record that should have been expunged but wasn’t. If you find errors, correct them at the source by contacting the court that handled your case and requesting an updated disposition report.
Expunging or sealing the dismissed charge is the most reliable way to prevent background check problems. Some states automatically expunge dismissed charges; others require you to file a petition and pay a filing fee. For federal firearms purposes, an expunged record carries real weight — under § 921(a)(20), even an expunged conviction is not treated as a conviction unless the expungement order explicitly prohibits firearm possession.7ATF. Most Frequently Asked Firearms Questions and Answers A dismissed charge that has been expunged is in an even stronger position: there was never a conviction, and the underlying record has been removed from public databases. Federal, state, and local records update on separate timelines, so even after a successful expungement you may see one delay while the systems catch up. Keeping a certified copy of the expungement order on hand can help resolve those situations faster.
If You Get Denied
If you are denied and believe the denial was wrong, you have the right to challenge it. Only denials can be challenged through the FBI’s process; pending delays cannot.8Federal Bureau of Investigation. Challenges / Appeals – Requesting Reason for and/or Challenging a NICS-Related Denial
The electronic route is faster. Start at edo.cjis.gov, enter your email to receive a PIN, and use the PIN to access the challenge form. You’ll need the NICS Transaction Number or State Transaction Number from your denied check; the dealer who ran it can provide this. The FBI is required to respond within 60 calendar days with a decision to sustain or overturn the denial.
If the FBI sustains the denial and you still believe it’s wrong, you can contact the agency that provided the inaccurate record and dispute it directly. You can also file a civil action under 18 U.S.C. § 925A, which allows any person wrongfully denied a firearm to seek a court order directing correction of the erroneous information or approval of the transfer. The court can award attorney’s fees to the prevailing party.9Office of the Law Revision Counsel. 18 U.S. Code 925A – Remedy for Erroneous Denial of Firearm
The Voluntary Appeal File
If you keep running into delays or denials — common for people with old dismissed charges still floating in databases, or for anyone who shares a name with a prohibited person — the FBI offers the Voluntary Appeal File. Once approved, you receive a Unique Personal Identification Number (UPIN) that you enter on Form 4473 for future purchases. The UPIN gives NICS direct access to your verified information and helps clear checks faster.10Federal Bureau of Investigation. Voluntary Appeal File
Applying requires a completed application and a copy of your fingerprints. Most local police departments and sheriff’s offices can take prints, and some U.S. Post Office locations can submit them electronically. You can apply online at edo.cjis.gov or by mail, and the process typically takes a couple of months. If old dismissed charges keep causing problems every time you try to buy, the UPIN is worth the one-time effort.