Under federal law, whether sex offenders can own guns turns on how the underlying offense was classified, not on whether the person appears on a sex offender registry. A felony sex conviction triggers an automatic lifetime federal firearm ban. A misdemeanor sex conviction usually does not, unless it qualifies as a misdemeanor crime of domestic violence. States can and often do add restrictions on top of that.
Registry Status Is Not a Federal Gun Disqualifier
Federal firearm prohibitions are built around categories of convictions and court orders, not around who is listed on a public registry. The nine categories of people barred from possessing firearms under 18 U.S.C. § 922(g) include convicted felons, domestic violence misdemeanants, fugitives, unlawful drug users, and people subject to certain restraining orders. Registered sex offender is not one of those categories.1Office of the Law Revision Counsel. 18 USC 922 – Unlawful Acts
The practical result: a person convicted of felony sexual assault loses gun rights under the same rule that applies to every felon. A person convicted of a misdemeanor sex offense who was not in a domestic relationship with the victim may face no federal firearm restriction at all. The offense name matters much less than the possible sentence and the relationship between the offender and the victim.
Felony Sex Convictions: Lifetime Federal Ban
The Gun Control Act of 1968 prohibits anyone convicted of “a crime punishable by imprisonment for a term exceeding one year” from possessing any firearm or ammunition.1Office of the Law Revision Counsel. 18 USC 922 – Unlawful Acts The key word is “punishable.” It doesn’t matter whether the judge actually imposed more than a year of prison time. If the offense carried a potential sentence exceeding one year, the ban applies.
Most sex offenses that rise to the felony level easily clear this threshold. Sexual assault, rape, child sexual abuse, and possession of child sexual abuse material are felonies in every state and under federal law, all carrying potential sentences well above one year. For anyone convicted of one of these offenses, the federal firearm prohibition is automatic and lasts a lifetime unless it is formally lifted.
The ban covers any firearm or ammunition that has traveled through interstate commerce, which in practice means virtually every commercially manufactured gun in the country. There is a narrow carve-out for state misdemeanors punishable by two years or less, so a state cannot effectively create a federal gun ban by labeling a minor offense a felony while capping punishment at a short sentence.2Office of the Law Revision Counsel. 18 USC 921 – Definitions
Misdemeanor Sex Offenses and the Domestic Violence Exception
A misdemeanor conviction generally does not trigger the federal felony gun ban. The important exception is 18 U.S.C. § 922(g)(9), often called the Lautenberg Amendment. It bars gun ownership for anyone convicted of a misdemeanor involving the use or attempted use of physical force, or the threatened use of a deadly weapon, when the offense was committed against someone in a qualifying domestic relationship.2Office of the Law Revision Counsel. 18 USC 921 – Definitions
Qualifying relationships include a current or former spouse, a person who shares a child with the offender, someone who lives or lived with the offender as a spouse or intimate partner, and a current or recent former dating partner. The dating partner category was added by the Bipartisan Safer Communities Act in 2022, closing what was widely known as the “boyfriend loophole.”3Congress.gov. Bipartisan Safer Communities Act – Text
So a misdemeanor sex offense like sexual battery, if committed against a spouse, a live-in partner, or a dating partner, can trigger the lifetime federal gun ban. The Supreme Court held in Voisine v. United States that even reckless acts of domestic violence qualify; the offender does not have to have acted intentionally.4Justia. Voisine v. United States
One wrinkle applies to dating-partner cases. For a first-time conviction involving a dating relationship (not a spouse or cohabitant), the Bipartisan Safer Communities Act includes a five-year sunset. If the person has only one such conviction, is not otherwise prohibited from owning firearms, and goes five years from the later of the conviction date or the completion of the sentence without picking up another qualifying offense, the federal prohibition lifts.3Congress.gov. Bipartisan Safer Communities Act – Text
Protective and Restraining Orders
A conviction is not the only way to lose gun rights. Under 18 U.S.C. § 922(g)(8), a person subject to a qualifying domestic violence restraining order cannot possess firearms. The order must have been issued after a hearing where the person had notice and an opportunity to participate, and it must either include a finding that the person represents a credible threat to the physical safety of an intimate partner or child, or explicitly prohibit threatening or using force against them.1Office of the Law Revision Counsel. 18 USC 922 – Unlawful Acts
This matters because victims of sexual offenses frequently obtain protective orders. Unlike a conviction-based ban, this prohibition lasts only as long as the restraining order remains in effect. The Supreme Court upheld the provision in United States v. Rahimi in 2024, ruling that temporarily disarming someone a court has found to pose a credible threat to another person is consistent with the Second Amendment.5Supreme Court of the United States. United States v. Rahimi
State Laws Often Go Further
Federal law sets a floor, not a ceiling. Many states impose firearm restrictions that catch people who would otherwise be legal gun owners under federal law. A state may prohibit gun ownership for anyone convicted of specific sex-related misdemeanors regardless of any domestic relationship. Some states tie firearm prohibitions directly to sex offender registration, barring anyone on the registry from possessing guns.
These state bans vary. Some are permanent; others last a set number of years after the person completes the sentence. Some apply only to certain categories of sex offenses; others sweep more broadly. A person who is legal under federal law may still be committing a state crime by possessing a firearm. Anyone in this situation needs to check the laws of the specific state, not just the federal rules.
Constitutional Challenges Are Unlikely to Help Sex Offenders
Since the Supreme Court’s 2022 decision in New York State Rifle & Pistol Association, Inc. v. Bruen, federal courts have been split on whether the lifetime felon gun ban can be challenged as applied to particular defendants. Three federal circuits allow such challenges; six have upheld the ban across the board.6Supreme Court of the United States. Petition for Writ of Certiorari – Rosell v. United States
Even in circuits that allow challenges, sex offenders face steep odds. Courts have focused those challenges on nonviolent offenses like fraud or regulatory violations. Sex offenses, typically viewed as violent or involving a victim, are far less likely to succeed. Rahimi reinforced the principle that disarming people found to pose a credible threat to others has deep historical roots, which cuts against Second Amendment claims by those convicted of offenses against persons.5Supreme Court of the United States. United States v. Rahimi
Penalties for Illegal Possession
Possessing a gun as a prohibited person is a federal felony carrying up to 15 years in prison.7Office of the Law Revision Counsel. 18 USC 924 – Penalties The maximum fine is $250,000.8Office of the Law Revision Counsel. 18 USC 3571 – Sentence of Fine These penalties apply whether the person is a convicted felon, a domestic violence misdemeanant, or falls under any other prohibited category. State prosecutors can also bring separate charges under state law for the same act of possession, meaning a person could face both federal and state punishment.
Restoring Gun Rights
Federal law recognizes several ways a prior conviction can stop counting as a disqualifying offense. Under 18 U.S.C. § 921(a)(20), a conviction that has been expunged, set aside, or pardoned, or for which civil rights have been restored, is not considered a conviction for firearm purposes, unless the expungement or pardon expressly says the person still cannot possess firearms.2Office of the Law Revision Counsel. 18 USC 921 – Definitions
In practice, these paths are narrow. For federal convictions, the primary option is a presidential pardon, which is exceptionally rare. Federal law also allows the Attorney General to grant relief from firearms disabilities under 18 U.S.C. § 925(c), but Congress has blocked the ATF from spending any money to process those applications every year since 1992. In March 2025, the Department of Justice issued an interim rule withdrawing the ATF’s delegation of authority over the process, in theory allowing the Attorney General’s office to handle applications directly.9Federal Register. Application for Relief From Disabilities Imposed by Federal Laws With Respect to the Acquisition, Receipt, Transfer, Shipment, Transportation, or Possession of Firearms Whether that becomes a practical option remains to be seen.
For state convictions, the options depend on the state. A gubernatorial pardon can restore rights. Expungement or having a conviction set aside can also work, provided the state’s expungement process does not include a carve-out prohibiting firearm possession. Requirements, costs, and processing times vary widely; filing fees range from nothing to several hundred dollars, and the timeline runs from a few months to over a year. The critical detail is that a state-level restoration must restore all civil rights that were lost, not just some, if it is to remove the federal prohibition as well.