Skip to main content
https://www.illinoislegalaid.org/legal-information/law-basics-service-process
Date: 09/06/2025

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

We open opportunities for justice.

How can we help you?

Search Icon
Get Legal Help

English ▼

English
Español

Breadcrumb

  1. Home
  2. Court & Hearings
  3. Starting a new case
  4. Law basics: service of process

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

Court & Hearings

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

Apply Online
Law basics: service of process
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

Acknowledgements

Funded by
The Chicago Bar Foundation Young Professionals Board

 

Note: This video and the others in the series are only available in English.

This video describes how to serve the other party. Service, Service of Process, and Summons are all explained. This video also details the four different ways service can be carried out.

Please check with your local court clerk before filing court papers as the relevant law and court rules may have changed. All court papers in Illinois are now required to be electronically filed with limited exceptions.

Service by special order of the judge

As of April 2023, the Illinois Supreme Court amended its rules regarding service of process to allow electronic service of process. If it is not practical to serve the defendant in the traditional ways, a judge may order an electronic method. The judge must be satisfied that the defendant/respondent can receive and read the summons and documents electronically. If so, the following alternative methods of service may be ordered:

  • Direct message on social media where the defendant has an active account,
  • Email, or
  • Text message.

In these cases, attach a copy of the summons/complaint petition, and any other required documents. You will state: “Important information—You have been sued. Read all of the documents attached to this message. To participate in the case, you must follow the instructions listed in the attached summons. If you do not, the court may decide the case without hearing from you, and you could lose the case.” 

A copy of the summons must be sent by mail to the defendant's last known address. A proof of service must be filed when sending a summons electronically. 

About the law basics video series

These short videos provide basic information on the court process for people who are not used to going to court. These videos are meant to educate the public and offer assistance to people going to court without a lawyer. While going to court is never easy, these videos may help prepare people for some common situations. This series is meant to offer assistance to both plaintiffs and defendants that are going to court without lawyers. Additionally, the series is meant to cover general portions of the court process from beginning to end.

To view other videos in the Law Basics Series, click the titles below:

  • Law basics: where to file a civil lawsuit
  • Law basics: filing an appearance and answer
  • Law basics: asking the court to do something
  • Law basics: service of process
  • Law basics: missing a court date
  • Law basics: court orders
Last full review by a subject matter expert
February 10, 2023
Last revised by staff
February 12, 2025

About our legal information

Forms

Fee waiver Easy Form
This Easy Form helps you ask the court to waive or reduce filing fees.
E-filing exemption - Circuit Court Easy Form
This Easy Form helps you tell the court why you are not able to e-file forms into your circuit court case. It makes a Certification for Exemption from E-filing.
Proof of delivery Easy Form
A program to help you prove that you sent a copy of a court document to the other parties in a court case. It's called a Proof of Delivery or Proof of Service.

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

Apply Online

Forms

Fee waiver Easy Form
This Easy Form helps you ask the court to waive or reduce filing fees.
E-filing exemption - Circuit Court Easy Form
This Easy Form helps you tell the court why you are not able to e-file forms into your circuit court case. It makes a Certification for Exemption from E-filing.
Proof of delivery Easy Form
A program to help you prove that you sent a copy of a court document to the other parties in a court case. It's called a Proof of Delivery or Proof of Service.
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

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.