Indiana does not have a crime called aggravated assault. Anyone searching Indiana’s code for that offense will not find it, because the state handles serious violent conduct under its battery statute instead. The closest equivalent is aggravated battery under Indiana Code 35-42-2-1.5, a Level 3 felony carrying 3 to 16 years in prison with an advisory sentence of 9 years and a fine of up to $10,000.1
Why Indiana Uses Battery Instead of Assault
Most states divide violent offenses into assault (threatening harm) and battery (causing it). Indiana does not follow that split. There is no standalone criminal assault statute in the Indiana Code. Physical violence falls under the battery laws, and threats of violence fall under the intimidation statute. If someone threatens to hurt you but never makes contact, that is intimidation. If someone strikes you or causes injury, that is battery.
This is why a search for “aggravated assault” in Indiana turns up nothing on point. What other states call aggravated assault maps onto aggravated battery here, and the statute targets injuries severe enough to risk death or cause lasting physical harm.
What Counts as Aggravated Battery
Under Indiana Code 35-42-2-1.5, a person commits aggravated battery by knowingly or intentionally inflicting injury on another person that creates a substantial risk of death or causes one of the following:
- Serious permanent disfigurement, meaning visible, lasting damage such as severe scarring or burns that permanently alter the victim’s appearance.
- Protracted loss or impairment of the function of a bodily member or organ, meaning long-term damage to a limb, an internal organ, or a bodily function, even if not entirely permanent.
- Loss of a fetus, when the inflicted injury causes a pregnant victim to lose her pregnancy.
The state has to prove the defendant acted knowingly or intentionally. Accidental injuries, however severe, do not qualify. Prosecutors must show the person was aware their conduct would likely produce this level of harm.
One point trips up a lot of readers. The aggravated battery statute does not use the phrase “serious bodily injury.” That phrase carries its own separate definition under Indiana Code 35-31.5-2-292 and includes elements like extreme pain and unconsciousness. Aggravated battery has its own narrower list of qualifying injuries, and the overlap between the two definitions is where much of the legal argument in these cases happens.
Penalties for Aggravated Battery
Aggravated battery is a Level 3 felony. Under Indiana Code 35-50-2-5, the sentencing range runs from 3 to 16 years in prison, with an advisory sentence of 9 years. The advisory sentence is the starting point a judge uses before adjusting up or down. A fine of up to $10,000 can be imposed on top of the prison term.
Judges weigh aggravating and mitigating factors when setting the actual sentence. A prior criminal history, the brutality of the attack, or the victim’s vulnerability push the number toward the 16-year ceiling. Genuine remorse, no prior record, or cooperation with law enforcement can pull it below the 9-year advisory. The 3-year minimum still applies even in the most sympathetic case.
The charge escalates to a Level 1 felony if the aggravated battery results in the death of a child under 14, committed by someone at least 18 years old. A Level 1 felony carries 20 to 40 years in prison with an advisory sentence of 30 years, plus a fine of up to $10,000.
When a Deadly Weapon Is Involved
People searching for aggravated assault often have a weapon case in mind. In Indiana, using a deadly weapon during a battery escalates the charge to a Level 5 felony under the general battery statute, regardless of whether the victim suffered severe injuries. A Level 5 felony carries 1 to 6 years in prison, an advisory sentence of 3 years, and a fine of up to $10,000. Depending on the injuries, a case involving a weapon may be charged as Level 5 battery, aggravated battery at Level 3, or higher.
Indiana defines a deadly weapon broadly under Indiana Code 35-31.5-2-86. The definition covers:
- Any firearm, loaded or unloaded.
- Any weapon, device, taser, electronic stun weapon, chemical substance, or other material that in the way it is used, could ordinarily be used, or is intended to be used is readily capable of causing serious bodily injury.
- An animal readily capable of causing serious bodily injury when used in committing a crime.
- A biological disease, virus, or organism capable of causing serious bodily injury.
A baseball bat, a glass bottle, or a trained dog can all qualify depending on how they are used. Prosecutors regularly file deadly weapon enhancements based on ordinary objects when the manner of use shows a potential for serious harm.
Habitual Offender Enhancement
Defendants with prior felony convictions face additional time under Indiana’s habitual offender statute, Indiana Code 35-50-2-8. This is not a separate charge; it is an enhancement attached to the highest sentence imposed, and the added term cannot be suspended.
For an aggravated battery conviction, or any conviction at Level 1 through Level 4, the enhancement adds 8 to 20 years on top of the underlying sentence. For a Level 5 or Level 6 felony battery, it adds 3 to 6 years. Applied to a Level 3 aggravated battery, the enhancement can push total exposure as high as 36 years.
Self-Defense
Indiana Code 35-41-3-2 gives defendants a strong self-defense framework, and it is often the central issue in aggravated battery trials. A person may use reasonable force against another to protect themselves or a third person from what they reasonably believe is the imminent use of unlawful force. Deadly force is justified, with no duty to retreat, when a person reasonably believes it is necessary to prevent serious bodily injury or the commission of a forcible felony.
Indiana’s Castle Doctrine reinforces this at home. A person may use reasonable force, including deadly force, without a duty to retreat, to prevent or stop an unlawful entry into or attack on their dwelling, curtilage, or occupied vehicle. On other property, reasonable force is allowed to stop a trespass or criminal interference, but deadly force still has to meet the general standard of preventing serious bodily injury.
Proportionality is what wins or loses these cases. Force has to match the threat. Someone who responds to a shove with injuries that risk death will struggle to convince a jury the response was reasonable. When the defense does apply, though, it is a complete defense, not a sentence reduction.
How Long the State Has to File Charges
The window depends on the felony level. Under Indiana Code 35-41-4-2:
- Level 1 felony aggravated battery: no time limit. The state can prosecute at any time.
- Level 3 felony aggravated battery: charges must be filed within 5 years of the offense.
- Level 5 felony battery: charges must also be filed within 5 years.
For Level 3 and Level 5 offenses, an exception extends the deadline by one year from the date DNA evidence is discovered or could have been discovered through reasonable diligence. That extension matters most in stranger cases where identification depends on forensic evidence.
What a Felony Battery Conviction Carries Beyond Prison
The sentence and fine are only part of the exposure. A felony battery conviction in Indiana takes away the right to possess firearms under both state and federal law. Employment options narrow, because many background-checked positions in healthcare, education, law enforcement, and licensed professions disqualify felony applicants. Housing applications commonly ask about felony history, and landlords can legally deny tenants based on the record.
Voting rights are automatically restored once the full sentence is complete, including any incarceration and probation. The felony itself stays on the record unless successfully expunged, and even expunged records can appear in certain government background checks. For anyone facing what would be called aggravated assault in another state, the Indiana equivalent is aggravated battery, and the consequences reach well past the courtroom.