Assault in the third degree in New York is a Class A misdemeanor under Penal Law 120.00, punishable by up to 364 days in jail and a $1,000 fine.1New York State Senate. New York Penal Law 120.00 – Assault in the Third Degree It is the lowest-level assault charge in the state, but a conviction leaves a permanent criminal record with real consequences for jobs, housing, and immigration status. Many cases resolve well short of the maximum, and some end without a conviction at all.
What the Statute Actually Covers
Penal Law 120.00 creates three separate paths to the same charge, each requiring a different mental state.
The first is intentional injury: you acted with the conscious objective of causing physical injury to another person, and you succeeded. This is the deliberate punch, the thrown object aimed at someone, the shove meant to hurt.
The second is reckless injury. You didn’t mean to hurt anyone, but you were aware of a substantial risk that someone would be hurt and ignored it. Throwing a heavy object in anger without looking where it lands is the classic example. The prosecution doesn’t have to prove you wanted to injure anyone, only that you consciously disregarded the risk.
The third is criminally negligent injury caused with a deadly weapon or dangerous instrument. Here the mental state is lower still: you failed to perceive a substantial risk that your conduct would hurt someone. “Dangerous instrument” is a broad category and can include everyday objects like a car, a bottle, or a kitchen knife when they are used in a way that could cause death or serious injury. This third path only applies when a weapon or dangerous instrument is involved.
What Counts as “Physical Injury”
Every Assault 3 charge requires that the complainant suffered a “physical injury,” which Penal Law defines as impairment of physical condition or substantial pain.2New York State Senate. New York Penal Law 10.00 – Definitions of Terms of General Use in This Chapter This threshold is where many cases are won or lost.
New York’s highest court has said substantial pain must be more than slight or trivial, but it does not have to be severe or intense.3FindLaw. People v Chiddick Courts look at objective markers: how long the pain lasted, whether the person sought medical treatment, and whether there were visible signs like swelling, bruising, or cuts. A brief shove that leaves no mark and causes only a moment of discomfort usually falls short. Persistent aching, the need for pain medication, or documented swelling will generally satisfy the requirement.
Jail, Fines, and Mandatory Fees
As a Class A misdemeanor, Assault 3 carries a maximum sentence of 364 days in a local correctional facility.4New York State Senate. New York Penal Law 70.15 – Sentences of Imprisonment for Misdemeanors and Violations The one-day gap below a full year is deliberate: it keeps certain misdemeanor convictions from triggering federal immigration consequences that attach to sentences of a year or more. Judges have wide discretion within the range and weigh the severity of the injury, your criminal history, and the circumstances of the incident.
The maximum fine is $1,000.5New York State Senate. New York Penal Law 80.05 – Fines for Misdemeanors and Violations A judge can impose a fine alone, alongside jail, or alongside probation. First-time offenders with minor injuries rarely see the maximum on either front; repeat offenders and cases involving significant harm often draw stiffer sentences.
On top of any fine, every misdemeanor conviction carries a mandatory surcharge of $175 and a crime victim assistance fee of $25.6New York State Senate. New York Penal Law 60.35 – Mandatory Surcharge, Sex Offender Registration Fee, DNA Databank Fee, Supplemental Sex Offender Victim Fee and Crime Victim Assistance Fee A $50 DNA databank fee also applies because Assault 3 is a Penal Law offense. The total mandatory financial obligation is $250 before any discretionary fine.
Outcomes Short of Jail
Most Assault 3 cases don’t end with the maximum sentence. Courts frequently impose probation instead, which lasts two or three years for a Class A misdemeanor.7New York State Senate. New York Penal Law 65.00 – Sentence of Probation You report to a probation officer, maintain employment, avoid new arrests, and complete whatever counseling or treatment the court orders. Violating probation can send you back for the remainder of the term in jail.
A conditional discharge is lighter. The court releases you without probation supervision, subject to conditions you must satisfy within one year.8New York State Senate. New York Penal Law 65.05 – Sentence of Conditional Discharge Typical conditions include community service, an anger management program, or restitution to the complainant.
The best realistic outcome in many cases is an adjournment in contemplation of dismissal, or ACD. Under Criminal Procedure Law 170.55, the court adjourns the case for six months and automatically dismisses it at the end of that period if you stay out of trouble and meet any conditions the court sets.9New York State Senate. New York Criminal Procedure Law 170.55 – Adjournment in Contemplation of Dismissal A dismissal is not a conviction, which makes an ACD dramatically better for your record than even the lightest plea. The catch is that the prosecution has to consent, and in cases with significant injury or a history of violence they often refuse. If the case involves a family offense, the adjournment period extends to one year.
Self-Defense
Justification under Penal Law 35.15 is the most common defense in Assault 3 cases. You can use physical force against another person when you reasonably believe it necessary to defend yourself or someone else from the unlawful use or imminent use of physical force.10New York State Senate. New York Penal Law 35.15 – Justification; Use of Physical Force in Defense of a Person The belief has to be reasonable both from your perspective and from the perspective of an objective observer.
Three situations knock out the defense: you provoked the encounter intending to injure the other person, you were the initial aggressor, or you agreed to a mutual fight. An initial aggressor can regain the right to self-defense by clearly withdrawing and communicating that withdrawal, but only if the other person keeps attacking.
New York imposes a duty to retreat before using deadly physical force, but there is no duty to retreat before using ordinary force. Since Assault 3 involves physical injury rather than serious physical injury, most self-defense claims here concern ordinary force, and the retreat question rarely matters. One procedural point gives this defense real weight: once you raise justification, the prosecution has to disprove it beyond a reasonable doubt. That burden is one reason many Assault 3 cases resolve through negotiation rather than trial.
Orders of Protection
When a case involves physical harm, the court will almost always issue an order of protection, either as a condition of release or as part of sentencing. A full stay-away order prohibits all contact with the protected person, including approaching their home, workplace, or school. A limited order allows contact but prohibits threatening, harassing, or intimidating behavior.
After a Class A misdemeanor conviction, the final order can last up to five years from sentencing, or five years from the end of any jail sentence, whichever is longer.11New York State Senate. New York Criminal Procedure Law 530.13 – Protection for Victims of Crimes Starting September 1, 2027, the maximum for misdemeanor convictions drops to three years from sentencing.
Violating an order is its own crime. Criminal contempt in the second degree under Penal Law 215.50 is itself a Class A misdemeanor carrying up to 364 days in jail.12New York State Senate. New York Penal Law 215.50 – Criminal Contempt in the Second Degree If the violation puts the protected person in reasonable fear of physical injury through a weapon or repeated contact, the charge becomes a felony. An arrest for violating an order often leads to immediate detention.
Immigration Consequences for Noncitizens
If you are not a U.S. citizen, an Assault 3 conviction can create immigration problems that outweigh the criminal penalties. Federal law treats certain offenses as grounds for deportation or denial of future benefits, and intentional assault may be classified as a “crime involving moral turpitude,” which can make a lawful permanent resident deportable and a visa applicant inadmissible. The 364-day sentencing cap avoids one specific federal trigger, but that protection only goes so far. In these situations, an ACD or other non-conviction disposition may be the only way to protect your status, and the criminal case cannot sensibly be handled without input from someone who understands the immigration side.
When the Charge Becomes a Felony Instead
Not every assault stays at the third degree. Under Penal Law 120.05, Assault in the Second Degree is a Class D felony, and the line between misdemeanor and felony turns mostly on two factors.13New York State Senate. New York Penal Law 120.05 – Assault in the Second Degree
The first is the severity of the intended injury. If you intended to cause serious physical injury (meaning a substantial risk of death, long-term disfigurement, or prolonged loss of a body part or organ) and succeeded, the charge is Assault 2. The second is the use of a weapon. If you intended to cause any physical injury and used a deadly weapon or dangerous instrument to do it, the charge is Assault 2 regardless of how severe the resulting injury turned out to be. Assault 2 also applies when the person injured is a police officer, firefighter, or certain other public servants hurt while performing their duties. Prosecutors sometimes initially charge Assault 2 and negotiate down to Assault 3, or the other way around.
Statute of Limitations
The prosecution has two years from the date of the incident to file an Assault 3 charge.14New York State Senate. New York Criminal Procedure Law 30.10 – Timeliness of Prosecutions If no accusatory instrument is filed within that window, the case cannot move forward. The clock can toll if the defendant is continuously outside New York, but in a straightforward case the two-year deadline is firm.
Sealing a Conviction Later
If a case does end in a conviction, New York’s Clean Slate Act creates an automatic sealing process for eligible records. For a misdemeanor like Assault 3, the record becomes eligible for automatic sealing three years after sentencing, not counting time spent incarcerated. You must have finished any probation or parole, and you cannot have pending charges when the waiting period runs out. A new misdemeanor or felony conviction during that window resets the clock.
Sealing is not expungement. The record still exists and remains visible to law enforcement and certain licensing agencies, but it is hidden from the standard background checks most employers and landlords run.