How to Get a Restraining Order in Illinois: Process, Proof & Timeline

In Illinois, what most people call a "restraining order" in a domestic-violence situation is legally an order of protection, issued under the Illinois Domestic Violence Act of 1986. You ask for it in circuit court, you do not have to pay a fee to file or serve it, and depending on the urgency of your situation you can get emergency relief the same day you file, without the other person present in court.

What Illinois Calls This Order, and Who Can Ask for One

Under Illinois law, an order of protection is available to someone who has experienced "abuse" from a "family or household member." Abuse is defined to mean physical abuse, harassment, intimidation of a dependent, interference with personal liberty, or willful deprivation — it does not include a parent's reasonable direction of a minor child.

"Family or household member" is defined broadly enough to cover most relationships people think of when they picture a domestic-violence case, including spouses, former spouses, people related by blood or marriage, people who currently or formerly shared a home, people who have a child in common, and people in a dating or engagement relationship. If your relationship to the other person doesn't clearly fit one of these categories, the safest move is to say so directly to the clerk or an advocate when you file, so they can tell you whether this is the right type of order for your situation.

The Three Types of Orders of Protection in Illinois

Illinois structures protection from abuse in three stages, and the timelines are time-sensitive — missing a hearing date can mean your protection lapses.

• Emergency order of protection. This can be granted ex parte — meaning without prior notice to, or an appearance by, the other person — if you show "good cause" for skipping notice, such as an immediate safety risk. An emergency order lasts not less than 14 days and not more than 21 days.
• Interim order of protection. This bridges the gap between the emergency order and a full hearing and lasts up to 30 days.
• Plenary order of protection. This is the longer-term order issued after a full hearing where both sides have a chance to be heard. It is valid for a fixed period set by the judge, not to exceed two years.

Time-sensitive: Because the emergency order is short by design (14–21 days) and the interim order caps out at 30 days, you generally need to show up for the follow-up court date tied to your order to move toward a plenary order — otherwise your protection can run out. Confirm your specific hearing date and any renewal procedure directly with your Illinois circuit court clerk, since the exact scheduling and renewal mechanics for your case aren't something a general article can tell you.

What You Have to Prove, and How the Case Is Decided

Illinois treats a petition for an order of protection — whether you're trying to obtain, modify, reopen, or appeal one — as governed by the state's regular rules of civil procedure, even if it's connected to a criminal case. The standard of proof is a preponderance of the evidence, meaning you need to show it's more likely than not that the abuse occurred. That is a lower bar than the "beyond a reasonable doubt" standard used in criminal trials, and it applies whether your order-of-protection matter is heard in civil court or as part of a criminal proceeding.

Illinois law also specifically allows domestic abuse advocates to attend and sit with you at counsel table during circuit court proceedings under this Act, so you are not required to navigate the hearing alone.

What It Costs

Illinois does not charge a filing fee to petitioners for an order of protection. By statute, no fee is charged by the clerk for filing, amending, certifying, or photocopying a petition or order of protection, and there is no fee for having the order served on the other person. Cost should not be a reason to delay filing.

If You Move, or the Other Person Crosses State Lines

A valid Illinois order of protection does not stop working at the state line. Under federal law (the Violence Against Women Act, 18 U.S.C. §§ 2265, 2261A, 2262), a protection order issued in Illinois must be given full faith and credit and enforced in every other U.S. state, as well as in tribal and territorial jurisdictions, as if it had been issued there. On top of that state-law protection, it is a separate federal crime for someone to cross state lines to violate a protection order, or to cross state lines to stalk or abuse a partner. That gives you a federal backstop in addition to whatever Illinois courts can do, if the person subject to your order travels or you relocate.

What You Can Do in Illinois

Because every situation is different, treat the following as a general roadmap rather than a substitute for talking to your local circuit court clerk or a domestic violence advocate about your specific facts.

1. Assess urgency first. If you are in immediate danger, contact local law enforcement before or alongside anything below.
2. Confirm you fit the "family or household member" category described above — spouse, former spouse, relative, someone you live or lived with, a co-parent, or a dating/engagement partner. If you're unsure, ask the clerk's office or an advocate when you file rather than guessing.
3. Decide whether you need an emergency order. If your safety can't wait for the other person to be notified, ask about an emergency order of protection, which a judge can grant without prior notice to the other person upon a showing of good cause. Remember it only lasts 14–21 days, so ask what happens next in your case.
4. File your petition with the circuit court clerk. There is no fee for filing, amending, certifying, or copying your petition, and no fee for having it served — cost is not a barrier.
5. Ask whether a domestic abuse advocate can sit with you at counsel table during your court proceedings; Illinois law allows this.
6. Prepare for the preponderance-of-the-evidence standard. Gather anything that documents the abuse — messages, photos, medical records, witness contacts — since you only need to show it's more likely than not that the abuse happened, not proof beyond a reasonable doubt.
7. Track your order's timeline carefully. Note whether you have an emergency order (14–21 days), an interim order (up to 30 days), or a plenary order (up to two years), and confirm with the court what you need to do, and by when, to keep protection in place without a gap.
8. If you relocate or the other person travels out of state, know that your Illinois order remains enforceable elsewhere in the country under federal law, and that crossing state lines to violate it is itself a federal crime — tell law enforcement in the new location about the existing order.

This article is general information about Illinois law, not legal advice for your situation — talk to an Illinois attorney or your circuit court clerk about your specific facts.