Illinois Small Claims Court: How to File and Win (2026)
Illinois small claims court handles money disputes up to $10,000. You file a Small Claims Complaint and Summons with the circuit court in the county where the defendant lives or does business. You e-file through Odyssey eFileIL or ask for a paper filing exemption. Filing costs up to $94 in most counties for claims of $2,500 or less, and a lot more in Cook County. Your court date lands 40 to 61 days after the summons is issued. No lawyer needed.
This guide uses the current statutes and court rules. It includes three Illinois law changes from 2026 that most guides have not caught up with yet. Here is the whole process, from picking the courthouse to garnishing wages.
Illinois small claims court: quick facts
| Question | Answer |
|---|---|
| Maximum claim | $10,000, not counting interest and costs (Supreme Court Rule 281) |
| Where to file | Circuit court in the county where the defendant lives or where the deal happened |
| Filing fee | Up to $94 in most counties for claims of $2,500 or less. Cook County charges $287 to $379 |
| Court date | 40 to 61 days after the summons is issued (Rule 283) |
| Lawyer required | No for people. Corporations need one to sue, but not to defend |
| Judgment interest | 9% per year for most small claims wins (735 ILCS 5/2-1303) |
The $10,000 limit and who can sue
A small claim in Illinois is a civil action based on tort or contract for $10,000 or less, not counting interest and costs. That comes straight from Illinois Supreme Court Rule 281. The limit has sat at $10,000 since 2006.
Owed more than $10,000? You have two choices. File a regular civil case, which costs more and moves slower. Or cut your claim down to $10,000 and keep the speed of small claims. People do this all the time. Getting $10,000 in three months often beats chasing $12,000 for a year.
Here is a trap that catches small business owners. Under Rule 282(b), a corporation cannot file a small claims case without a lawyer. But a corporation can defend one through any officer, director, or manager. So if your LLC or corporation is the one suing, budget for a lawyer. Or think about whether the claim belongs in your own name. If a company sues you, expect a manager across the table, not always an attorney.
Wondering how Illinois stacks up against other states? Check our small claims limits in all 50 states guide.
Deadlines: Illinois gives you more time than you think
Most Illinois guides get the deadlines wrong. They are more generous than almost any other state.
| Claim type | Deadline | Statute |
|---|---|---|
| Written contract | 10 years | 735 ILCS 5/13-206 |
| Oral contract | 5 years | 735 ILCS 5/13-205 |
| Property damage | 5 years | 735 ILCS 5/13-205 |
| Personal injury | 2 years | 735 ILCS 5/13-202 |
| Unpaid wages | 10 years | 735 ILCS 5/13-206 |
Read that first row again. A written contract gives you 10 years to sue in Illinois. Compare that to 3 years in North Carolina. Even a handshake deal gets 5 years. So does property damage.
And here is a change from August 2026 that almost nobody has written about. Public Act 104-842 added wage claims under the Illinois Wage Payment and Collection Act to the 10-year statute. If an employer shorted your pay years ago, your window is probably still open.
One more quirk helps you. A written payment or a written promise to pay on a written debt restarts the 10-year clock.
Before you file: send a demand first
Judges like plaintiffs who tried to fix it first. And a formal demand often gets you paid without a courtroom. About 70% of disputes settle after a proper demand process with real follow-up. Our guide on how to write a demand letter covers the format, and here is the data on whether demand letters work.
If they ignore it, you file. Now you have proof you gave them a fair shot.
How to file small claims in Illinois: 8 steps
Step 1: Pick the right courthouse
Illinois has 25 judicial circuits covering all 102 counties. File in the county where the defendant lives or where the dispute happened.
Cook County adds a wrinkle. It splits into six municipal districts. You must file in the right one:
- District 1: Chicago (Richard J. Daley Center, 50 W. Washington St.)
- District 2: Skokie (5600 Old Orchard Rd.)
- District 3: Rolling Meadows (2121 Euclid Ave.)
- District 4: Maywood (1500 Maybrook Dr.)
- District 5: Bridgeview (10220 S. 76th Ave.)
- District 6: Markham (16501 S. Kedzie)
File in the wrong district and your case can get transferred or tossed. Check your district at cookcountycourtil.gov before you file.
Step 2: Name the defendant correctly
Sue a person by their full legal name. Sue a business by its registered legal name. Look it up free in the Illinois Secretary of State database at ilsos.gov. The search also shows the registered agent. That is who gets served. Suing an LLC or corporation has its own traps, so read how to sue a corporation first.
Step 3: Fill out the statewide forms
Illinois has free statewide forms that every circuit court must accept. You need two: the Small Claims Complaint and the Small Claims Summons. Download them at illinoiscourts.gov under Approved Statewide Forms. Illinois Legal Aid Online also runs a free Easy Form tool. It fills out the forms through an interview.
The complaint is short. Your name and address. The defendant's name and address. How much they owe you and why, with dates. If your claim rests on a written contract or invoice, attach a copy.
Step 4: E-file and pay the fee
Illinois requires e-filing in civil cases. You do it through Odyssey eFileIL at efile.illinoiscourts.gov. Registration is free. No internet access, email account, or bank card? Or you just cannot finish the process? Supreme Court Rule 9 lets you file a short certification and hand your papers to the clerk instead. The exemption kicks in the moment you file it.
Now the fees. Illinois sets statewide caps, and counties set their own numbers under them. Cook County runs much higher than everywhere else.
| Claim amount | Most counties (cap) | Cook County (actual) |
|---|---|---|
| $2,500 or less | Up to $94 | $287 |
| $2,500.01 to $10,000 | Up to $266 | $379 |
Yes, you read that right. Filing a $3,000 claim in Chicago costs $379 before service. That is one more reason to demand payment in writing before you file. Ask the judge to add your filing costs when you win. Here is the full breakdown of what it costs to sue someone.
Cannot afford the fee? File the Application for Waiver of Court Fees, a statewide form. Qualify and you pay nothing or a reduced amount.
Here is one bright spot from a law change that took effect January 1, 2026. Defendants now pay zero to file an appearance in any Illinois small claims case (705 ILCS 105/27.1b). The legislature wiped out that fee statewide.
Step 5: Serve the defendant
You cannot hand the papers over yourself. Illinois gives you three main options.
Sheriff service. The classic route. The Cook County Sheriff charges $60 per defendant. Other counties charge less, usually $35 to $60. The statewide forms even include a Letter to the Sheriff to send with your paperwork.
Certified mail by the clerk. Small claims has a cheap statewide option under Rule 284 that most people miss. In most counties, you pay the clerk a small fee plus postage. The clerk mails the summons and complaint by certified mail with a return receipt. Cook County charges $10 plus postage for clerk mailing. One catch: the receipt must show delivery at least 21 days before the court date, or service fails. Mail early.
Private process server. A licensed private detective or appointed adult can serve papers too. Faster than the sheriff in some counties, for a price.
Service trips up more small claims plaintiffs than anything else. Our guide on how to serve someone court papers walks through each method.
Step 6: Know what the defendant can and cannot do
The defendant does not have to file a written answer. Under Rule 286, the court treats your complaint as denied. The defendant can raise any defense at trial. They just have to show up. That can be in person or by remote appearance where the court allows it.
They can also countersue you in the same case. If their counterclaim tops $10,000, the case can move out of small claims into the regular civil division. If you are on the receiving end of a suit yourself, read what to do if someone sues you.
Step 7: Show up and win
Your summons lists a court date 40 to 61 days after it was issued. Under the current rules, be ready for trial that day. Starting January 1, 2027, a fresh amendment to Rule 286 gives judges more room to set trial for a later date. Courts can still try the case on the first date when both sides are ready. Either way, walk in prepared.
Small claims hearings are informal. The judge can relax the usual procedure and evidence rules. Hearsay and privilege rules still apply. The judge may question you and the defendant directly. There is no pretrial discovery or motion practice without the court's permission (Rule 287). That keeps cases fast and cheap.
Bring three copies of everything. Contracts. Texts and emails. Photos. Invoices. Receipts. Bank records. A one-page timeline with dates and amounts beats a speech every time. Witnesses must come in person. Here is how to prepare for small claims court step by step.
Want a jury? Illinois lets either side demand one. A six-person jury costs the person demanding it just $12.50. That may be the cheapest jury fee in America. But the plaintiff must demand it when filing, or the right is waived. Defendants have until their appearance date.
If the defendant skips court after proper service, ask for a default judgment. You will still need to prove your damages.
Step 8: Turn your judgment into money
Winning gets you a piece of paper. Illinois gives you real tools to turn it into cash, which we cover next.
Collecting your judgment in Illinois
The court will not collect for you. But Illinois hands judgment creditors a strong toolkit.
| Tool | What it does | Court fee |
|---|---|---|
| Citation to discover assets | Forces the debtor to reveal job, bank, and property under oath | $35 to $65 |
| Wage deduction | Takes part of each paycheck | $35 to $65 |
| Bank garnishment | Freezes and takes money from their account | $35 to $65 |
| Judgment lien | Attaches to real estate they own in that county | Recording fee |
Start with a citation to discover assets. Under 735 ILCS 5/2-1402, the debtor must appear and answer under oath. Where they work. Where they bank. What they own. Lie or skip it and they risk contempt. The court can order assets turned over on the spot. This is the asset map everything else builds on.
Wage deduction has limits worth knowing before you count on it. Illinois caps the take at the lesser of two numbers: 15% of gross wages, or weekly take-home pay above 45 times the state minimum wage (735 ILCS 5/12-803). The minimum wage is $15 an hour, so the first $675 of weekly take-home pay is untouchable. Example: a debtor grosses $1,000 a week and takes home $820. You get $145 a week, because $820 minus $675 is less than 15% of gross. A debtor taking home under $675 a week pays nothing through garnishment at all. Retirement accounts and pensions are off limits too. Translation: a debtor with a thin paycheck is better squeezed through settlement than garnishment.
Interest works for you. Most small claims judgments grow at 9% per year under 735 ILCS 5/2-1303. On a $5,000 judgment, that is $450 a year piling up while they stall. The 5% rate you may have read about only applies to consumer debt judgments. That usually means a business suing a consumer, not you suing a contractor.
Your judgment lasts 7 years and can live to 20. You can enforce for 7 years, then revive the judgment and keep going, up to 20 years from entry (735 ILCS 5/12-108 and 5/2-1602). A recorded memorandum of judgment also puts a lien on the debtor's real estate. One note if you owe a consumer debt judgment. A law effective January 1, 2026 says new consumer debt judgments cannot be revived. They stay enforceable for 15 years instead.
The judge can also order installment payments under Rule 288, capped at three years. Collection pauses while the debtor keeps paying. Miss payments and the stay can vanish. For the full playbook, read our guide to collecting a small claims judgment.
Security deposits: the 5-unit loophole is gone
Deposit disputes fill Illinois small claims dockets. The law shifted hard toward tenants.
Since January 1, 2024, the Security Deposit Return Act covers every residential landlord in Illinois. For decades it only applied to buildings with 5 or more units. Plenty of small landlords still act like that loophole exists. It does not.
Here are the rules under 765 ILCS 710/1. A landlord who wants to keep any of your deposit for damage must send an itemized statement within 30 days of move-out. It needs paid receipts or estimates attached. If they send estimates, actual receipts must follow within 30 more days. No statement? The full deposit is due back within 45 days. Blow the itemization rule or act in bad faith, and the landlord owes you twice the deposit. Plus court costs. Plus attorney fees.
Chicago renters get even stronger protections under the city's Residential Landlord and Tenant Ordinance. Before you sue, follow the steps in how to get your security deposit back.
Six mistakes that sink Illinois small claims cases
- Filing in the wrong Cook County district. Six districts, strict boundaries. Verify before you pay $287.
- Serving too late for the mail rule. Clerk certified mail needs delivery 21 days before the court date. Cutting it close means starting over.
- Suing through your corporation without a lawyer. Rule 282(b) bars it. The case gets bounced.
- Assuming you missed the deadline. Written contracts get 10 years. Oral deals and property damage get 5. Check before you give up.
- Skipping the jury demand at filing. Plaintiffs who want a jury must say so when they file. There is no do-over.
- Winning and then waiting. File the citation to discover assets right away. Memories fade, bank accounts move, and 9% interest only helps if you eventually collect.
What changed in 2026 and what changes in 2027
Illinois quietly rewrote several small claims rules this year. Here is the rundown competitors have not caught:
- January 1, 2026: New consumer debt judgments can no longer be revived, but stay enforceable for 15 years (Public Act 104-120).
- January 1, 2026: Defendants pay no appearance fee in small claims cases statewide (also Public Act 104-120).
- August 21, 2026: Unpaid wage claims under the Wage Payment and Collection Act now carry a 10-year filing deadline (Public Act 104-842).
- January 1, 2027: Amended Rule 286 takes effect. Trials no longer must happen on the appearance date, and the informal hearing process gets clearer rules. Expect scheduling to vary by courthouse.
Frequently asked questions
How much can you sue for in Illinois small claims court?
Up to $10,000, not counting interest and court costs. Bigger claims go to the regular civil division, or you can trim the claim to $10,000 to stay in small claims.
How much does it cost to file a small claim in Illinois?
Most counties charge up to $94 for claims of $2,500 or less and up to $266 for larger small claims. Cook County charges $287 and $379. Add $35 to $60 for sheriff service or about $10 plus postage for clerk certified mail. Fee waivers are available.
Do I need a lawyer for Illinois small claims court?
No, if you are a person. The process is built for self-represented litigants. Corporations are different: they cannot file a small claims case without a lawyer, though they can defend one through an officer or manager.
What is the deadline to sue someone in Illinois?
Ten years for written contracts, 5 years for oral agreements and property damage, and 2 years for personal injury. Unpaid wage claims now get 10 years under a law that took effect in August 2026.
How long does an Illinois small claims case take?
The court date lands 40 to 61 days after the summons is issued. Many cases end that day or at the next setting. Collection adds time if the loser does not pay voluntarily.
Can I file Illinois small claims online?
Yes. Illinois requires e-filing through Odyssey eFileIL at efile.illinoiscourts.gov for most filers. Self-represented litigants without internet access, an email account, or a payment card can claim an instant exemption and file on paper.
What happens if the defendant ignores the lawsuit?
If service was proper and the defendant skips the court date, you can ask for a default judgment. You still need to prove your damages. The defendant can ask to vacate the default within 30 days, and in small claims that motion is free.
Can wages be garnished for a small claims judgment in Illinois?
Yes, within limits. The cap is the lesser of 15% of gross wages or weekly take-home pay above $675. Debtors who take home less than $675 a week cannot be garnished. That is why a citation to discover assets and a settlement push often work better.
How long is a small claims judgment good for in Illinois?
Seven years, and you can revive it and enforce for up to 20 years from entry. It also accrues 9% annual interest, and a recorded memorandum of judgment creates a lien on the debtor's real estate.
Don't let it slide
Illinois gives you 10 years on a written deal, a $10,000 ceiling, and a court system built for regular people. The only losing move is doing nothing.
Before you spend $287 on a Cook County filing fee, try the step that resolves most disputes: a formal demand with real follow-through. PettyLawsuit sends your demand instantly with certified mail tracking, then keeps the pressure on with phone calls and follow-ups. 70% of cases settle without court. If yours does not, you will walk into the Daley Center with a paper trail a judge will love.
Disclaimer: This article is for informational purposes only and does not constitute legal advice. PettyLawsuit is a self-help legal technology platform, not a law firm. We do not provide legal representation or legal advice. Every situation is different. If you need legal advice, consult a licensed attorney in your jurisdiction.