To file charges for assault, you report the incident to police and give a prosecutor the evidence they need to charge the person who attacked you. The prosecutor, not you, actually files the charges. That distinction matters because it tells you where to put your effort: documenting what happened, reporting quickly, and, if you want more protection or compensation, pursuing a restraining order or civil lawsuit alongside the criminal case.
What Counts as Assault
Assault is broader than a punch or a kick. At its core, it is an intentional act that causes physical harm or puts someone in reasonable fear that harm is about to happen. A swing that misses can qualify. So can raising a weapon and threatening to use it. Many states split the threat and the physical contact into two offenses, sometimes called assault and battery, though the labels vary.
Severity drives everything else. Simple assault covers threats or minor contact without serious injury and is usually a misdemeanor. Aggravated assault, a felony, involves a dangerous weapon, serious bodily injury, or intent to commit another felony during the attack.1United States Sentencing Commission. Amendment 614 A dangerous weapon is not limited to guns and knives; a car, a chair, or a heavy object used with intent to injure counts.
Document Everything Before You Do Anything Else
The strength of a criminal case depends on the evidence behind it, and the first hours after an assault are when the best evidence is available. What you gather now determines whether the prosecutor has enough to charge.
Get medical attention. A doctor’s examination creates an independent, timestamped record of your injuries that prosecutors and judges rely on. Careful medical records can support criminal prosecution, protective orders, and civil claims.2Office of Justice Programs. Documenting Domestic Violence: How Health Care Providers Can Help Victims Ask for copies of the exam notes, treatment records, and any imaging. If you wait days or weeks, the connection between your injuries and the assault becomes harder to prove.
Photograph everything. Take clear pictures of bruises, cuts, and swelling as soon as you can, and again over the following days as bruises develop. If the assault damaged property or left the scene in disarray, photograph that too. These images are difficult to challenge in court.
Write down what happened while it is fresh. Include the date, time, exact location, the sequence of events, and any words exchanged. Memory blurs quickly after a traumatic experience, and a written account made within hours is far more credible than one reconstructed later. If you know the person, note their full name, address, and description. If a stranger attacked you, capture as much detail as you can: height, weight, hair and eye color, clothing, distinguishing features, and any vehicle.
Collect contact information from anyone who saw any part of the incident, even briefly. Preserve threatening texts or social media messages with screenshots, because the sender can delete them at any time.
Report the Assault to Police
If you are in immediate danger or the assault is still happening, call 911. Otherwise, call your local police department’s non-emergency line. You can file a report at the station, and many departments will send an officer to your home.
When the officer arrives, expect questions about who was involved, what happened in order, where it happened, and whether weapons were used. Bring what you have gathered: photographs, medical records, witness contact information, screenshots. Organized evidence produces a stronger initial report. Before the officer leaves, ask for the police report number. You will need it for every follow-up call, for insurance claims, and to track the case.
Detectives usually take over from there. They may re-interview you, talk to witnesses, collect physical evidence, and try to locate the suspect for questioning. Cases with a known suspect and clear evidence can move fast; complex ones can take weeks.
One boundary worth stating plainly: filing a false police report is a crime everywhere in the United States. At the federal level, knowingly making a false statement to law enforcement carries up to five years in prison.3Office of the Law Revision Counsel. 18 U.S. Code 1001 – Statements or Entries Generally State penalties vary but universally include the possibility of jail time.
Who Actually Files the Charges
Once police finish investigating, the case goes to a prosecutor or district attorney. This is the step people most often misunderstand: you do not decide whether charges are filed. The prosecutor has sole authority over that decision. You can cooperate and advocate, but you cannot compel a prosecution and you cannot veto one either.
Prosecutors weigh several things. The central question is whether the evidence is strong enough to prove guilt beyond a reasonable doubt at trial. They will look at your statement, witness accounts, medical records, photographs, and any physical evidence. The severity of the injuries matters, as does the suspect’s prior record. Practical questions matter too: are witnesses available and willing to testify, and is the physical evidence intact?
If charges are filed, the suspect becomes a defendant and the case enters criminal court. If the prosecutor declines, it does not mean they believe nothing happened. It means the evidence, in their judgment, will not carry the high burden of proof a criminal conviction requires.
If the Prosecutor Declines to File Charges
A decision not to file is not always final. You can ask the prosecutor’s office to reconsider, particularly if new evidence surfaces, such as a witness who was not initially interviewed or additional medical documentation. In some jurisdictions, you can raise the issue with the district attorney’s supervisor or the state attorney general. A handful of states let private citizens file criminal complaints for minor offenses and petition a court for a special prosecutor, but this is rare and usually requires showing that the original prosecutor’s judgment was compromised.
Whatever happens with the criminal case, you keep the right to sue the person who assaulted you in civil court. That path is covered further down.
Seek a Protective Order at the Same Time
You do not have to wait for the criminal case to move forward to protect yourself. A protective order, sometimes called a restraining order, is a civil court order that sets legally binding rules the assailant must follow: no contact with you, staying away from your home, workplace, or school, and sometimes surrendering firearms. Violating a protective order is itself a criminal offense in every state.
To get one, file a petition at your local county courthouse. The forms require a sworn statement describing the assault and explaining why you fear further harm. Include the assailant’s name and, if you know it, their address so they can be served. Many jurisdictions waive filing fees for violence or domestic abuse cases.
The process usually begins with an emergency or temporary hearing, which can happen the same day and typically occurs without the other party present. If the facts support it, the judge issues a temporary order that lasts until a full hearing. At the full hearing, both sides present evidence and testimony, and the judge decides whether to issue a longer-term order. Duration varies by state, often running one to several years, with the option to petition for renewal.
If you later move or travel, a valid protective order follows you. Federal law requires every state, tribe, and territory to enforce a valid order issued anywhere else in the country.4Office of the Law Revision Counsel. 18 USC 2265 – Full Faith and Credit Given to Protection Orders Keep a certified copy with you.
Time Limits You Are Working Against
Every criminal charge has a statute of limitations, a deadline after which prosecution is no longer allowed. For federal crimes, the default is five years for non-capital offenses.3Office of the Law Revision Counsel. 18 U.S. Code 1001 – Statements or Entries Generally State limits vary widely. Misdemeanor assault often has a window of one to three years, while felony assault can typically be charged within three to six years, sometimes longer for aggravated offenses or crimes against children.
The clock can pause in specific circumstances, such as when a suspect flees the state. The practical point is simpler: report quickly. Waiting costs you evidence quality, witness availability, and eventually the option to pursue charges at all. Civil lawsuits for assault carry their own deadlines, typically two to three years for personal injury claims, though this varies by state.
Compensation and Civil Lawsuits
A criminal case punishes the offender. A civil lawsuit compensates you. The two operate independently, and you can pursue both at once. In a civil case, you sue the person who assaulted you for money damages.
The burden of proof in civil court is lower. You need to show it is more likely than not that the assault occurred, a standard called preponderance of the evidence, rather than proof beyond a reasonable doubt. That means you can win a civil judgment even if the criminal case ends in acquittal or the prosecutor never files charges.
Civil damages fall into two categories. Economic damages cover concrete losses you can document: medical bills, future treatment, lost wages, and reduced earning capacity. Non-economic damages compensate for physical pain, emotional distress, and diminished quality of life. In cases of especially egregious conduct, courts can add punitive damages meant to punish rather than compensate. Most personal injury attorneys handle assault cases on a contingency basis, taking a percentage of any recovery instead of charging upfront.
There is also a public option. Every state runs a victim compensation program, partly funded by the federal Victims of Crime Act, that reimburses expenses like medical costs, mental health counseling, lost wages, and funeral costs.5Office for Victims of Crime. Victim Compensation You do not need a conviction to be eligible. Most programs do require that you reported the assault within a set number of days and file the compensation claim within one to three years. You can find your state’s program through the Office for Victims of Crime directory.6Office for Victims of Crime. Help in Your State These programs exist for exactly the situations where the attacker has no assets to pay a civil judgment or was never caught.
Your Rights Once Charges Are Filed
If the prosecutor files charges, federal law sets a baseline of rights that many states expand. Under the Crime Victims’ Rights Act, you have the right to reasonable notice of public court proceedings, to attend them, to confer with the prosecutor, to be free from unreasonable delay, and to be informed of any plea bargain or deferred prosecution agreement.7Office of the Law Revision Counsel. 18 U.S. Code 3771 – Crime Victims Rights You also have the right to full and timely restitution, meaning the court can order the defendant to pay you for financial losses caused by the assault.
At sentencing, you can submit a victim impact statement describing the emotional, physical, and financial toll of the assault. It can be written, oral, or both. Written statements become part of the presentence report the judge reviews, and an oral statement lets the judge hear from you directly.8United States Department of Justice. Victim Impact Statements Judges are not bound by your recommendation, but impact statements regularly influence sentences.
These rights exist on paper, and exercising them requires staying engaged. Keep your contact information current with the prosecutor’s office and the victim-witness coordinator, and call if you stop receiving updates. The system does not always work automatically.