Gun charge fines and penalties depend heavily on where you’re charged and what you did. Federal firearms convictions carry prison sentences from five years to life and fines up to $250,000. State charges cover a wider spread: some are misdemeanors with a few hundred dollars in fines and a short jail stint, others are felonies with decades of prison time. And the court-ordered fine is almost never the biggest number on the bill once attorney fees, bail, supervision costs, and lost income get added in.
Federal Penalties by Charge
Possession by a Prohibited Person
This is the most common federal firearms charge. Federal law bars firearm or ammunition possession by anyone convicted of a crime punishable by more than a year in prison, fugitives, unlawful drug users, people adjudicated mentally defective or committed to an institution, people illegally in the country, those dishonorably discharged, people subject to qualifying domestic violence restraining orders, and anyone convicted of a misdemeanor crime of domestic violence.1Bureau of Alcohol, Tobacco, Firearms and Explosives. Identify Prohibited Persons
The list catches more people than most expect. A decades-old felony, a current restraining order, or regular marijuana use in a state where it’s legal can all support a charge.
The maximum prison term is 15 years, raised from 10 by the Bipartisan Safer Communities Act in 2022.2Office of the Law Revision Counsel. 18 USC 924 – Penalties The fine can reach $250,000 under the general federal felony fine statute.3Office of the Law Revision Counsel. 18 USC 3571 – Sentence of Fine
Using a Firearm During Another Crime
Carrying or using a gun during a drug trafficking crime or crime of violence carries some of the harshest mandatory minimums in federal law, and they run consecutively to the sentence for the underlying offense. The floor depends on what you did with the gun:
- Possessing a firearm: 5-year mandatory minimum
- Brandishing it: 7-year mandatory minimum
- Discharging it: 10-year mandatory minimum
Weapon type raises the floor. A short-barreled rifle, short-barreled shotgun, or semiautomatic assault weapon carries a 10-year minimum. A machine gun, destructive device, or silencer-equipped weapon carries 30 years. A second conviction under the statute triggers a 25-year mandatory minimum, or life in prison if a machine gun or destructive device is involved. There is no parole and no judicial discretion to go below the floor.2Office of the Law Revision Counsel. 18 USC 924 – Penalties
Armed Career Criminal Act
A prohibited person caught with a firearm who has three or more prior convictions for violent felonies or serious drug offenses faces a 15-year mandatory minimum under the Armed Career Criminal Act. The court cannot suspend the sentence or grant probation. “Violent felony” reaches crimes involving force against another person and also burglary, arson, extortion, and offenses involving explosives. “Serious drug offense” means a federal or state drug crime carrying a maximum of 10 years or more.2Office of the Law Revision Counsel. 18 USC 924 – Penalties
Straw Purchases and Trafficking
Buying a gun for someone who cannot legally buy one is a standalone federal crime carrying up to 15 years in prison and a fine up to $250,000. If the firearm is intended for use in a felony, terrorism, or drug trafficking, the maximum rises to 25 years.4Office of the Law Revision Counsel. 18 USC 932 – Straw Purchasing of Firearms Firearms trafficking — knowingly transferring a gun to someone you have reason to believe would commit a felony by receiving it — carries the same 15-year maximum.5Office of the Law Revision Counsel. 18 USC 933 – Trafficking in Firearms
Dealing Without a License
Selling firearms as a business without a federal firearms license carries up to 5 years in prison and a fine up to $250,000.2Office of the Law Revision Counsel. 18 USC 924 – Penalties3Office of the Law Revision Counsel. 18 USC 3571 – Sentence of Fine The line between occasional private sales and “dealing” isn’t always obvious. The ATF looks at factors like volume, frequency, and profit motive, and people sometimes cross the line into unlicensed dealer territory without realizing it.
Unregistered NFA Weapons
The National Firearms Act requires registration and a $200 tax on machine guns, short-barreled rifles and shotguns, silencers, and destructive devices. Possessing one that isn’t registered is a federal crime.6Bureau of Alcohol, Tobacco, Firearms and Explosives. National Firearms Act7Office of the Law Revision Counsel. 26 USC 5871 – Penalties3Office of the Law Revision Counsel. 18 USC 3571 – Sentence of Fine
State Charges
Most gun prosecutions happen in state court, and the numbers vary enormously. States govern offenses like carrying a concealed weapon without a permit, unlawful discharge inside city limits, possession of restricted weapons, and possession by state-prohibited persons. Identical conduct can be a misdemeanor in one state and a felony in another.
At the low end, carrying a concealed weapon without a required license is typically a misdemeanor, with jail time measured in months and fines from several hundred to a few thousand dollars. Some states treat a first offense as a lesser misdemeanor and escalate for repeats.
Felony-level state charges — possession by a convicted felon, possession of a prohibited weapon, use of a firearm during another crime — can carry 10 years or more in prison and fines up to $10,000 or $20,000, depending on the state and offense class. Many states layer their own mandatory minimums on top, especially for repeat offenders and offenses in sensitive locations. The specific statute in your jurisdiction controls.
What Pushes Penalties Higher
Criminal history matters more than almost any other factor. Prior felony convictions, especially violent or drug-related ones, routinely trigger enhanced sentencing. The Armed Career Criminal Act is the extreme example at the federal level, and most states have their own repeat-offender enhancements.
Weapon type works in both directions. Standard handguns and rifles sit at the baseline. Machine guns, short-barreled rifles or shotguns, silencers, and destructive devices attract significantly harsher penalties. A firearm with an obliterated serial number is its own separate offense.
Location can convert a straightforward possession charge into something much worse. Possessing a firearm within 1,000 feet of a school is a federal offense carrying up to 5 years in prison.2Office of the Law Revision Counsel. 18 USC 924 – Penalties Many states add enhancements for courthouses, government buildings, airports, and places of worship.
Connection to other crimes is where penalties climb fastest. Using a gun during a drug or violent crime stacks mandatory consecutive time on top of the underlying sentence. At the state level, committing a robbery or assault while armed almost always triggers an enhancement that can double or triple the base sentence.
The Money Beyond the Fine
The court-imposed fine is rarely the biggest expense. Attorney fees for a federal gun charge typically run $10,000 to $50,000 or more, depending on case complexity, whether it goes to trial, and the lawyer’s experience. Even a routine state misdemeanor can cost several thousand dollars in legal fees.
Bail is usually the first shock. Misdemeanor gun charges might require bail around $1,000 to $5,000; felony charges regularly land between $20,000 and $100,000. Bail bond premiums — the non-refundable 10% to 15% you pay a bondsman — are gone regardless of the outcome.
After sentencing, probation and parole bring their own costs. Supervision fees in most states run from hundreds to over $900 per year, with additional charges for electronic monitoring, drug testing, or mandatory counseling. Those costs accumulate over supervision periods measured in years.
Lost income is harder to quantify and often the largest hit of all. Incarceration means losing your job. Even without prison time, a gun conviction can disqualify you from law enforcement, security, education, healthcare, government work, and any position requiring a security clearance. In most states, a felony gun conviction shows up on background checks indefinitely.
Forfeiture of the Firearm
Any firearm involved in a federal firearms violation is subject to seizure and forfeiture. If your firearms are seized and you want to contest it, you generally have 30 days from the date of the published notice to file a petition. Miss that deadline and the property is typically gone for good.8Forfeiture.gov. Petitions If you’re acquitted or the charges are dismissed, the firearms must be returned, unless returning them would put you back in violation of the law — for example, if you remain a prohibited person.2Office of the Law Revision Counsel. 18 USC 924 – Penalties
Consequences That Outlast the Sentence
A felony gun conviction triggers a permanent federal prohibition on possessing firearms or ammunition. It applies after you’ve served your sentence, completed probation, and paid every fine. Federal law provides a theoretical mechanism for restoring firearms rights, but Congress has blocked funding for the ATF to process those applications for decades, making the ban effectively permanent in most cases.9Office of the Law Revision Counsel. 18 USC 922 – Unlawful Acts
International travel gets complicated too. Canada treats weapons convictions as grounds for inadmissibility whether the U.S. offense was a misdemeanor or a felony; what matters is how the conduct translates under Canadian law. For gun-related convictions, Canada does not allow “deemed rehabilitation” based on the passage of time, so the bar can last for life without a formal application to overcome it.
Housing takes a hit as well. Private landlords screen for criminal records, and public housing authorities can deny applicants with felony convictions. Combined with employment barriers, a gun conviction can create a financial hole that takes years to climb out of, long after the case is closed.