Skip to main content
https://www.illinoislegalaid.org/legal-information/starting-case-get-security-deposit-back
Date: 09/13/2025

English ▼

English
Español

We open opportunities for justice.

User account menu

  • Contact
  • Log in
  • Sign up
Home
  • Mobile - Search Block

    Google custom search block

  • Get Legal Help
  • About Us
  • Resources
    • I am...
      • a senior (60 years or older)
      • an immigrant to the U.S.
      • someone with a family member who was in jail or prison
      • a member of the LGBTQIA+ community
      • a veteran, active duty military or have had military service
      • a youth or parent of a youth
      • a survivor of abuse or crime
      • homeless or at risk of homelessness
      • living with a disability
      • living with HIV/AIDS
      • a non-profit organization or small business
    • Family & Safety
    • House & Apartment
    • Money & Debt
    • Business & Work
    • School & Education
    • Health & Benefits
    • Immigrants & Immigration
    • Voting & Civil Rights
    • Crime & Traffic
    • Courts & Hearings
    • Form Library
    • Glossary
  • For Legal Professionals
    • Practice Resources
    • Lawyer Manuals
    • IICLE Library
    • LTF Initiatives
    • Calendar
    • Job Postings
    • Discussion Groups
    • Volunteer with Us
  • Mobile Login Menu

    User account menu

    User account menu

    • Contact
    • Log in
    • Sign up
  • Language switcher block

    Language switcher

    • English
    • Español

We open opportunities for justice.

How can we help you?

Search Icon
Get Legal Help

English ▼

English
Español

Breadcrumb

  1. Home
  2. House & Apartment
  3. Security deposits and fees
  4. Starting a case to get a security deposit back

AddToAny buttons

PRINT
Print this to take with you
SHARE
Share this page to social media channels
QUICK EXIT
Internet usage can be tracked. Use this to leave this site immediately. Remember to clear your browser history to hide activity.
DONATE
Help ILAO open opportunities for justice

House & Apartment

Worried about doing this on your own?  You may be able to get free legal help.

Apply Online

The Big Picture

A security deposit is a payment from a tenant A person who rents a space held by a landlord An owner of property who rents it out to a tenant . This is to make sure that the tenant pays…

More on Getting or returning a security deposit
Starting a case to get a security deposit back How-To
Displaying information for 60603 [change]
PRINT
Print this to take with you
SHARE
Share this page to social media channels
QUICK EXIT
Internet usage can be tracked. Use this to leave this site immediately. Remember to clear your browser history to hide activity.
DONATE
Help ILAO open opportunities for justice

Chance of success

There are several questions to ask yourself before starting a court case.

  • Who are you filing a case against?
  • Do you have enough information to support your side?
  • How much time has passed since the issue happened? You may not be able to file a case if it happened a while ago because there are statutes of limitations Length of time to file a suit in court before a person is no longer legally able to . In Chicago, you must bring your lawsuit to recover your security deposit A payment the tenant makes to the landlord at the start of a lease. It can be used if the tenant doesn't pay rent or damages the rental unit. within 2 years of the date your landlord An owner of property who rents it out to a tenant should have returned the security deposit to you.

Costs of a court case

It costs time and money to file a case in court. Court cases may take several months and even a year or years to finish. Court cases often include:

  • Fees to file your case, if you cannot get them waived
  • Lawyer Someone who represents clients in courts or who gives legal advice fees or your own time spent figuring out the court process and doing the paperwork
  • Time spent in court, which may be time you have to take off work

Get information about your landlord

You will need the name and address of your landlord to file your lawsuit. If your building manager held your security deposit, then you will also need his or her correct name and address.

If you live in Cook County, you can find your landlord's information by looking up the property on the Cook County Recorder of Deeds' website. You will need your property's PIN. If you don't know it, you can find it on the Cook County Assessor's website.

Fill out a complaint

Fill out and sign the forms listed below. Make 3 additional copies of the complaint.

  • Complaint: The complaint tells a person what a lawsuit is about. It also says the following:
    • All of the relevant facts that support plaintiff A person or party that starts a lawsuit 's claims
    • Laws that support the plaintiff's claims
    • What the plaintiff is asking for
  • Summons A notice to a defendant that a lawsuit against them was filed in a court and that the defendant has to show up in court : Tells the other person that a lawsuit was filed against them.

Note: In Chicago, if you want the case to go to arbitration When parties present their case to a third person instead of going to court. The arbitrator’s decision is binding. This means it becomes part of the final judgment even if the parties don’t agree with it. (which is a panel of 3 people who decide who wins) or a jury trial A trial decided by a judge and a jury instead of a bench trial A trial decided by a judge without a jury (where 1 judge decides who wins), then you should include a jury demand within the summons and pay the small, extra fee. If you fail to ask for a jury trial on the summons, you may not get to ask for a jury trial later. 

Use our Security deposit complaint Easy Form program to fill out the forms you need. This will create a Small Claims Complaint.

If you do not have money to pay court fees, you should also fill out the below application:

  • Application for Waiver of Court Fees: Asks the court to participate in the court case for free if you do not have money to pay the court filing fees.
File your complaint with the Small Claims Court

Now that you have filled out your forms, you need to file them with the appropriate circuit clerk. You will need to electronically file ("e-file") them unless you have an exemption. 

You’ll need to file in the county where the apartment is located, or the county where the landlord An owner of property who rents it out to a tenant lives.

The court where you file your case is called Small Claims Court. (If the apartment is in Chicago, and the amount in question is $3,000 or less, you can go to Pro Se Pronounced 'pro say,' a person who does not have a lawyer Court instead. The rules are slightly different in Pro Se Court, and they have their forms, so you should go to Room 602 of the Daley Center, Counter 8, to talk to a Pro Se Court staff member.)

You must attach two things to the complaint A written statement to start a lawsuit that says what the defendant did :

  • A copy of the demand letter sent to the landlord; and
  • A copy of the lease or a receipt for the security deposit A payment the tenant makes to the landlord at the start of a lease. It can be used if the tenant doesn't pay rent or damages the rental unit. .

Now that you have filled out your court forms, file your documents online via e-filing, or in person, if you qualify for an exemption from the Illinois e-filing mandate. If you do not have access to a computer or a scanner, you can use a public terminal to e-file your forms at the courthouse. See E-Filing Basics for more information.

The clerk will set a Return Date The deadline for a defendant or respondent to file an appearance or other required response . The Return Date is the date when the defendant The person or organization being sued in a lawsuit (the landlord) must file an appearance A form that lets the plaintiff and the court know the defendant is participating in the case. It can also be when a person shows up to their court hearing. with the court. In Cook County, the return date is NOT a court date and you do not need to appear. Outside of Cook County, the return date is a court date and you do need to appear. 

Tell the other party about your case

After filing, you must send the other party A person or business involved in a court case in a role like plaintiff, petitioner, defendant, respondent, or intervenor. or parties a summons and attach the complaint A written statement to start a lawsuit that says what the defendant did . A summons is a document that tells a person about the lawsuit and when to come to court. Here are the rules about a summons:

  • You must make sure all defendants are served with a separate summons to notify them of the lawsuit.
  • You can get the summons form from the Circuit Clerk The office that takes care of files and documents for circuit court cases . The summons forms must be given to the defendant The person or organization being sued in a lawsuit , either by the sheriff A county officer who can serve people with summons. They can evict someone with a court order. or certified mail A document delivery service such as the US Postal Service that sends a party a receipt as proof that the documents were mailed and delivered . If by certified mail, only the clerk can mail the summons. A fee to mail it may apply.
  • If the defendant (landlord An owner of property who rents it out to a tenant ) does not sign the receipt for the certified mail, then you must give the sheriff's office a chance serve Giving court documents to someone the summons and complaint to the defendant. If the Sheriff is able to serve the defendant, the Sheriff will file an affidavit A notarized written statement signed by a person under oath with the clerk of the circuit court The lowest level of court in Illinois .
  • If the sheriff's office in unable to serve the defendant, you can have a special process server Someone other than a sheriff who serves a summons appointed. A special process server can be anyone over the age of 18 who is not a party to the lawsuit. However, you must have the Court enter an Order appointing the special process server. If the special process server is able to serve the defendant, the special process server must complete an affidavit to give you to file with the clerk of the circuit court.

Learn more about Serving a summons.

 

Landlord files an appearance

In Chicago, the landlord An owner of property who rents it out to a tenant must file an appearance A form that lets the plaintiff and the court know the defendant is participating in the case. It can also be when a person shows up to their court hearing. by the return date The deadline for a defendant or respondent to file an appearance or other required response . When they do, the court will set a date for the first hearing When the parties in a case present their sides of a case to a judge or other officer in the case, and send a postcard to the tenant A person who rents a space with that date on it. You can also check the status of the case, including court dates, online at the clerk's website. |If the case was filed in Suburban Cook County, you may need to attend court on the return date. Please check with the appropriate clerk's office to make sure you do not have to attend court on the return date.

Before the first hearing, the landlord can file an answer A written statement used to respond to the complaint or petition in a lawsuit , either admitting, denying, or saying that they don't have enough information to admit or deny To refuse or say no the statements in the tenant's complaint A written statement to start a lawsuit that says what the defendant did . The landlord can also include a jury demand, defenses and counterclaims in their answer. Filing an answer is optional in cases of $10,000 or less.

Instead of filing an answer, the landlord can file a motion to dismiss, but there needs to be a good reason. For example, the case has already been heard in a different court, or the court doesn't have personal jurisdiction The authority of the court to make a decision that affects the parties in the case over the landlord. Learn more about filing a motion to dismiss.

Both sides must show up on the trial date set by the court

If the landlord An owner of property who rents it out to a tenant does not appear in court, the judge may ask that you prove damages so that the judge can enter a judgment An official decision by a court that ends the dispute between parties giving you everything you requested in the complaint A written statement to start a lawsuit that says what the defendant did . However, a default judgment When a person loses a case because they don't file an appearance or show up in court can be set aside within 30 days from the date it is entered.

In almost all circumstances, the judge will vacate or set aside a default judgment if a proper motion A request to the judge to make the court or a party in the case do something is filed within thirty 30 days. If the default judgment is set aside, the case will then be set for trial When the issues of a case are heard in court and decided by a judge or jury .

On the trial date, present all of the relevant information for your case, including:

  • The receipt showing that you paid the security deposit A payment the tenant makes to the landlord at the start of a lease. It can be used if the tenant doesn't pay rent or damages the rental unit. to the landlord
  • A copy of the lease
  • A cancelled check or money order
  • The demand letter sent to the landlord
  • The return receipt Proof of delivery with the recipient's signature, and the date and time of delivery green card showing that the landlord got the letter or the certificate of service from the sheriff A county officer who can serve people with summons. They can evict someone with a court order.
  • Move-in and move-out inspection reports
  • Pictures showing the condition of the apartment
  • Rent receipts from the last year or more

If you are in Chicago and have a bench trial A trial decided by a judge without a jury , go to Courtroom 1308 of the Daley Center on your Trial Date, which is shown on the Summons A notice to a defendant that a lawsuit against them was filed in a court and that the defendant has to show up in court .

Arrive at court around 9:00 a.m. to sign in. There will be a list of cases on a bulletin board outside the courtroom. Find your case and write down the line number. This is the number to the left of your case name. If your case isn't on the list check with the clerk inside the courtroom. Sit in the back of the courtroom and wait for your case to be called by the clerk.

You may have to come back to court one or more times. The judge will decide if the case is ready for a trial or if the case must be continued (rescheduled).

If you filed a jury demand in Chicago, the case will be assigned to 1501. Once discovery When parties exchange and gather information about each other's cases before the case goes to trial is closed (if allowed depending on the amount of money requested), the case will be referred to be scheduled for arbitration When parties present their case to a third person instead of going to court. The arbitrator’s decision is binding. This means it becomes part of the final judgment even if the parties don’t agree with it. . A postcard will be mailed to the parties when the case is scheduled for arbitration. At the arbitration date, bring all the same documents and witnesses with you as if it were a trial in front of a judge. 

The court will decide the outcome of the case

In a bench trial A trial decided by a judge without a jury , the judge will decide if the security deposit A payment the tenant makes to the landlord at the start of a lease. It can be used if the tenant doesn't pay rent or damages the rental unit. should be returned to the tenant A person who rents a space or not. The court will enter a judgment An official decision by a court that ends the dispute between parties on a form called an order. Both parties should not leave the courthouse without a copy of the order.

If the matter is scheduled for arbitration When parties present their case to a third person instead of going to court. The arbitrator’s decision is binding. This means it becomes part of the final judgment even if the parties don’t agree with it. , the arbitration panel will decide that day if the security deposit should be returned to the tenant or not. If you don't agree with the decision that the arbitration panel makes, you can reject it by paying a fee and ask that the case have a jury trial A trial decided by a judge and a jury . Then the case will be scheduled for a jury trial and a jury will decide if the security deposit should be returned to the tenant or not. 

Last full review by a subject matter expert
July 25, 2019
Last revised by staff
May 24, 2020

About our legal information

Forms

Small claims complaint Easy Form
A program to help you make the forms to sue someone for up to $10,000. It can be used to sue a landlord for a security deposit.
Security deposit demand letter Easy Form
A program to help you demand that your former landlord return your security deposit.
Security deposit complaint Easy Form
A program to help you sue to get your security deposit back.

Learn more

Paying interest on security deposits
Getting my security deposit back if the property is sold
Deposit to hold an apartment

Worried about doing this on your own?  You may be able to get free legal help.

Apply Online

The Big Picture

A security deposit is a payment from a tenant A person who rents a space held by a landlord An owner of property who rents it out to a tenant . This is to make sure that the tenant pays…

More on Getting or returning a security deposit

Forms

Small claims complaint Easy Form
A program to help you make the forms to sue someone for up to $10,000. It can be used to sue a landlord for a security deposit.
Security deposit demand letter Easy Form
A program to help you demand that your former landlord return your security deposit.
Security deposit complaint Easy Form
A program to help you sue to get your security deposit back.

Learn more

Paying interest on security deposits
Getting my security deposit back if the property is sold
Deposit to hold an apartment
contact-us
Your feedback is the best way for us to improve our services. How can we improve this site?
Contact us

 

© 2025 Illinois Legal Aid Online. 
All rights reserved.
 
ILAO is a registered 501(c)(3) nonprofit organization. ILAO's tax identification number is 20-2917133.

  • English
  • Español

Company

  • About
  • Team
  • Impact
  • Plans and Vision
  • Story
  • Events
  • Annual report
  • ILAO in the news
  • Why Donate?
  • Work with us

Resources

  • Family & Safety
  • House & Apartment
  • Money & Debt
  • Health & Benefits
  • Business & Work
  • School & Education
  • Immigrants & Immigration
  • Voting & Civil Rights
  • Crime & Traffic
  • Court & Hearings

Quick Links

  • Form Library
  • Ready to Work Portal
  • Victims of Crime Portal
  • New Leaf Portal
  • Legal Self-Help Centers

 

Terms and policies

  • Privacy Policy
  • Terms of Use
  • Site FAQs

© 2025 Illinois Legal Aid Online. 
All rights reserved.
 
ILAO is a registered 501(c)(3) nonprofit organization. ILAO's tax identification number is 20-2917133.