Tasers and stun guns are legal to own and carry in New Jersey if you are at least 18 and have no disqualifying criminal or mental-health history. You do not need a permit to buy one or carry it for personal protection, but you cannot bring one onto school grounds, you cannot use it outside genuine self-defense, and certain people are permanently barred from possessing any weapon at all. Breaking those rules is a felony-level offense in most cases.
The current rules come from a 2017 federal court order that struck down New Jersey’s old blanket ban as unconstitutional, combined with administrative regulations the state adopted afterward.1Washington Post (hosted court document). NJ Second Amendment Society v. Porrino – Consent Order The old criminal ban is still printed in the statute books, but it is unenforceable.
Who Can Legally Own One
Two gates control eligibility: your age and your record.
You Must Be 18
New Jersey’s administrative code prohibits anyone under 18 from possessing a stun gun and bars any adult from selling, giving, or transferring one to a minor.2Legal Information Institute. N.J. Admin. Code 13:54-5.8 – Possession of a Stun Gun by a Minor If you keep a loaded stun gun somewhere a child under 16 can reach it in your home, you can face a disorderly persons offense if the child actually gets hold of it.
Disqualifying Convictions
N.J.S.A. 2C:39-7 bars certain people from possessing any weapon, stun guns included. The list covers anyone convicted of, or who attempted or conspired to commit, aggravated assault, arson, burglary, escape, extortion, homicide, kidnapping, robbery, sexual assault, bias intimidation, carjacking, gang criminality, racketeering, terroristic threats, and endangering the welfare of a child.3Justia. New Jersey Revised Statutes Title 2C Section 2C:39-7 – Certain Persons Not to Have Weapons or Ammunition Prior convictions for unlawful possession of a machine gun, handgun, or assault firearm also disqualify you, as do certain controlled dangerous substance offenses above the disorderly-persons level.
Mental-Health History
If you have ever been committed to a hospital or institution for a mental disorder, you are barred from possession unless a licensed New Jersey physician or psychiatrist certifies that you no longer suffer from a condition that would interfere with handling a weapon safely.3Justia. New Jersey Revised Statutes Title 2C Section 2C:39-7 – Certain Persons Not to Have Weapons or Ammunition
Buying One
You do not need a Firearms Purchaser Identification Card or a purchase permit for a stun gun. The administrative rules on retail sales set the minimum buyer age at 18 and impose no permit or background-check requirement on the sale itself.4Justia. N.J. Admin. Code 13:54-1.3 – State of New Jersey Firearms Identification Card or Permit to Purchase
New Jersey defines “stun gun” broadly, covering any device that emits an electrical charge or current intended to disable a person. That includes both direct-contact stun guns and projectile-style Taser devices. You can buy either from a licensed dealer or from an online retailer that ships to the state.
Where You Can and Can’t Carry
There is no carry permit for stun guns in New Jersey. You can carry one on your person or in a bag for personal protection without any special authorization. The restrictions are about location and context.
Schools are the clearest line. Bringing any weapon onto school, college, or university grounds without written authorization from the institution’s governing officer is a fourth-degree crime when the weapon is a stun gun.5Justia. New Jersey Revised Statutes Title 2C Section 2C:39-5 – Unlawful Possession of Weapons
Beyond schools, New Jersey has a broader catch-all. Possessing “any other weapon under circumstances not manifestly appropriate for such lawful uses as it may have” is also a fourth-degree crime.5Justia. New Jersey Revised Statutes Title 2C Section 2C:39-5 – Unlawful Possession of Weapons Carrying a stun gun in your bag while walking through town counts as a lawful use. Bringing one into a courthouse, into a bar where a fight is building, or into a protest could be charged as circumstances not appropriate for self-defense. The standard is fact-specific, so err on the side of leaving it behind in sensitive locations.
Private property owners can also ban weapons on their premises. If a business posts signs prohibiting weapons, carrying inside could expose you to trespassing charges on top of any weapons offense.
When You Can Actually Use It
New Jersey allows the use of force in self-defense when you reasonably believe it is immediately necessary to protect yourself against someone else’s unlawful force.6FindLaw. New Jersey Statutes Title 2C Section 2C:3-4 – Use of Force Justifiable for Protection of the Person That covers deploying a stun gun against an attacker. Two limits shape when you can pull the trigger.
You Have a Duty to Retreat
New Jersey is not a stand-your-ground state. If you can avoid using deadly force by retreating with complete safety, you must do so. The exception is the castle doctrine: you have no obligation to retreat from your own home, even if you could safely leave, as long as you were not the initial aggressor.6FindLaw. New Jersey Statutes Title 2C Section 2C:3-4 – Use of Force Justifiable for Protection of the Person Whether a stun gun counts as deadly force in a particular encounter depends on the facts, but treating it as serious force and retreating first when you safely can is the approach least likely to result in charges.
Force Must Be Proportional
The force you use has to match the threat. A stun gun is generally a less-lethal tool, so using one to stop a physical attack or imminent assault is usually reasonable. Using one against someone who insulted you or shoved past you on a sidewalk is not. If the threat does not justify force at all, deploying a stun gun can turn you from the victim into the defendant. Using one for intimidation, revenge, or in the course of committing a crime is illegal regardless of context.
Penalties If You Get It Wrong
New Jersey classifies weapons offenses by degree, and the exposure climbs quickly.
A prohibited person caught with a stun gun faces a fourth-degree crime, carrying up to 18 months in prison and a fine of up to $10,000.7Justia. New Jersey Revised Statutes Title 2C Section 2C:43-3 – Fines and Restitutions If the underlying disqualifying conviction falls within the more serious offenses listed in subsection (b) of 2C:39-7, the charge rises to a third-degree crime with a prison range of three to five years.3Justia. New Jersey Revised Statutes Title 2C Section 2C:39-7 – Certain Persons Not to Have Weapons or Ammunition
Possessing any non-firearm weapon with the intent to use it unlawfully against another person or their property is a third-degree crime carrying three to five years in state prison.8Justia. New Jersey Revised Statutes Title 2C Section 2C:39-4 – Possession of Weapons for Unlawful Purposes That is the charge that attaches when a stun gun is used during a robbery or assault.
Carrying a stun gun on school property without authorization, or carrying one elsewhere under circumstances not appropriate for a lawful use, is a fourth-degree crime with the same 18-month and $10,000 maximum.5Justia. New Jersey Revised Statutes Title 2C Section 2C:39-5 – Unlawful Possession of Weapons
Separate assault charges can follow actually using a stun gun on someone when self-defense does not apply. A simple assault is a disorderly persons offense. If the stun gun causes serious bodily injury or is used with extreme indifference to human life, the charge can rise to aggravated assault at the third or fourth-degree level.
Flying and Crossing State Lines
The TSA allows stun guns and Tasers in checked baggage only, never in carry-on bags. The device has to be packed so it cannot accidentally discharge, and lithium-battery models must comply with FAA battery rules.9Transportation Security Administration. Stun Guns/Shocking Devices
Your destination matters more than the flight. Stun gun laws vary sharply between states, and some neighbors treat possession very differently from New Jersey. New York, for example, still has a criminal statute prohibiting electronic stun guns on the books, and while a federal court declared that ban unconstitutional in 2019, the legislature never repealed it and at least one state court has ruled the federal decision does not bind New York state courts. Check the destination state’s current law before crossing a state line with a stun gun rather than assuming the federal ruling settled things.