I Just Got Sued. Now What?
What to expect, what to do, and what not to do after you've been served with a lawsuit in Illinois
It usually starts with a knock on the door. A sheriff's deputy or a process server hands you a stack of papers, says your name, and walks away. Or you come home to find the papers left with your spouse, your teenager, or your roommate. Either way, the first page says something like "You have been sued."
If you've ever searched "just got served, what do I do?" at 11 p.m., you're not alone. It's one of the most common questions on legal advice forums, and the anxiety behind it is real. The good news: getting sued is not the same as losing a lawsuit. What you do in the next few days matters far more than how scary the paperwork looks.
Here's what to expect, and what to do next.
Step One: Don't Panic, and Don't Ignore It
The single worst thing you can do after being served is nothing.
Many people assume that if they don't owe the money, didn't do what the complaint says, or simply don't respond, the case will go away. It won't. If you don't respond on time, the person or company suing you (the plaintiff) can ask the court for a default judgment, meaning they win automatically, often for everything they asked for, without a judge ever hearing your side.
Hiding from the process server doesn't work either. It may delay things, but courts have other ways to complete service, and the case moves forward regardless.
What Did You Just Receive?
You were most likely handed two key documents:
- The Summons. This is the court's official notice that you are a defendant in a case. It tells you which court the case is in, the case number, and, most importantly, your deadline to respond.
- The Complaint. This is the plaintiff's side of the story: who is suing you, what they claim you did (or failed to do), and what they want, whether that's money, property, or a court order.
Read both carefully, even if they're full of legal jargon. Then write down three things right away:
- The date you were served
- How you were served (handed to you, left with someone at your home, etc.)
- The deadline or court date printed on the summons
The Clock Is Already Running
In most Illinois civil cases, the summons requires you to file an Appearance (and usually an Answer) with the circuit court clerk within 30 days after service, not counting the day you were served. That 30-day window starts on the day the papers were handed to you or left with someone authorized to receive them, not the day a follow-up copy arrived in the mail.
Some cases work differently. In small claims and eviction cases, for example, the summons may list a specific date and time you must appear in court, and a written Answer may not be required unless the judge orders one.
The takeaway: your deadline is printed on your summons, and it is important. Thirty days sounds like a lot. It isn't, especially if you need time to find a lawyer, gather documents, and prepare a real response.
Illinois judgments can also be enforced for years and renewed over decades, so a default doesn't "expire" quickly.
What Happens If You Miss the Deadline?
A default judgment can follow you for years. Once the plaintiff has a judgment, they can use the court to collect it, including:
- Wage garnishment (a "wage deduction" in Illinois). For consumer debts, Illinois generally caps garnishment at 15% of your gross wages per pay period, or less depending on your earnings, but that's still a significant bite out of every paycheck.
- Bank account garnishment, which can freeze and take funds from your account.
- Liens on real estate or other property.
- Damage to your credit, making it harder to rent an apartment, buy a car, or get a loan.
Illinois judgments can also be enforced for years and renewed, so a default doesn't "expire" quickly.
If a default judgment has already been entered against you, it's not necessarily the end of the road. Illinois law allows you to ask the court to vacate (set aside) a default judgment, and acting within 30 days of the judgment gives you the best chance. After that, it gets considerably harder. This is exactly why speaking with a lawyer quickly is so important.
What NOT to Do After You've Been Served
- Don't call the plaintiff or their lawyer to "explain." Anything you say can be used against you, and an informal conversation doesn't stop the deadline.
- Don't post about the lawsuit on social media. Opposing counsel reads Facebook too.
- Don't destroy, delete, or alter anything. Emails, texts, contracts, photos, and receipts related to the dispute must be preserved. Getting rid of evidence can seriously damage your case and may lead to court sanctions.
- Don't assume the complaint is accurate. Complaints are written to favor the plaintiff. Amounts can be wrong, the wrong person can be named, and deadlines to sue (statutes of limitations) may have passed.
- Don't wait until day 29. Lawyers need time to review your case and prepare a proper response.
What TO Do Right Now
- Keep every page you were served. Don't write on the originals.
- Mark your deadline on every calendar you use.
- Gather your documents: contracts, leases, invoices, emails, texts, photos, bank records, and anything else connected to the dispute.
- Check your insurance. Homeowners, renters, auto, umbrella, and business policies sometimes cover the cost of defending certain lawsuits, but insurers usually require prompt notice.
- Contact an experienced attorney immediately.
Questions People Ask Most After Being Sued
"They left the papers with my roommate (or my kid). Does that count?" It might. Illinois allows "substitute service," where papers are left at your home with a household member of a certain age and a copy is mailed to you. Whether service was done correctly is a legal question worth having a lawyer review, because improper service can be a basis to challenge the case.
"I don't owe this money. Do I still have to respond?" Yes. The court doesn't know you don't owe it unless you tell it, on time and in the right format. Plenty of valid defenses are lost simply because the defendant never showed up.
"Can I go to jail for being sued?" Generally, no. A civil lawsuit is not a criminal case, and you can't be jailed simply for owing a debt. However, ignoring direct court orders later in the process, such as an order to appear for a post-judgment hearing, can create serious problems of its own.
"Can I just settle?" Often, yes, and many lawsuits do end in settlement. But a settlement should be negotiated from a position of strength and put in writing properly. An attorney can tell you whether the claim is worth fighting, what a fair resolution looks like, and how to protect yourself in the agreement.
"Can I sue them back?" Possibly. Depending on the facts, you may have a counterclaim against the plaintiff, or a claim against a third party who is actually responsible. These generally need to be raised early.
"Can I represent myself?" You're allowed to, but civil procedure is unforgiving. Missing a filing requirement, a defense, or a deadline can cost you the case, and fixing mistakes after the fact is expensive and uncertain.
What Happens Next in a Lawsuit
Every case is different, but most civil lawsuits follow a general path:
- Response. Your attorney files an Appearance and either an Answer or a motion, which may challenge problems with the complaint, how you were served, or whether the case was filed in the right court or on time.
- Discovery. Both sides exchange documents and information, answer written questions, and may take depositions.
- Negotiation, mediation, or arbitration. Many cases resolve here, before ever reaching a courtroom.
- Trial. If the case doesn't resolve, a judge or jury decides it.
Lawsuits often take months, sometimes longer. Having an advocate from the very beginning shapes every stage that follows.
The Most Important Step: Call a Lawyer Now
The early days of a lawsuit are when you have the most options: challenging service, raising defenses, bringing counterclaims, negotiating from strength, or getting a weak case dismissed. Every day you wait, some of those options shrink.
At CTM Legal Group, we help people who have just been served understand exactly what they're facing and what to do next. Our attorneys handle civil litigation, real estate, employment, family law, and other disputes throughout Illinois. We'll review your summons and complaint, identify your deadlines, and build a strategy that protects your rights, your paycheck, and your future.
Don't let a deadline decide your case for you. If you've been sued, contact CTM Legal Group today.
LEGAL DISCLAIMER: This blog post is for informational purposes only and does not constitute legal advice. Do not rely on this information for legal decisions. CTM Legal Group is not your attorney unless we have a signed, written retainer agreement in place. For specific legal advice regarding your situation, please consult with a qualified attorney.