Served With Court Papers? Exactly What to Do (and the Deadline You Can't Miss)

If you have been served with court papers, the most important thing to know is that you are now on a clock. A summons and complaint mean someone has filed a lawsuit against you, and the summons states a strict deadline — often around 20 to 30 days, but it varies by state and court — to file a written response with the court. Do not ignore it: if you miss that deadline, the other side can ask the court for a default judgment, which usually means they win automatically without you ever telling your side. Read every page, mark the deadline on your calendar, and either file a proper written response or talk to a licensed attorney right away.

This article is general legal information, not legal advice. Laws vary by state and situation, and reading it does not create an attorney-client relationship. For advice about your case, talk to a licensed attorney.

Key Takeaways

• Court papers (a summons and complaint) start a strict deadline. The summons tells you how many days you have to respond — commonly 20 to 30 days, but the exact window depends on your state, the court, and how you were served.
• Ignoring the papers is the most damaging mistake. Doing nothing usually leads to a default judgment, meaning the other side wins automatically and can pursue wage garnishment, bank levies, or property liens.
• A phone call to the other party is not a legal response. In most courts you must file a written document (often called an "Answer") with the court and send a copy to the plaintiff.
• Read the papers immediately and identify three things: who is suing you, what they want, and the response deadline. The deadline is the single most time-sensitive item.
• Save everything, including the envelope. Note the date, time, and how you were served — it can matter if service was improper.
• You can respond yourself, but the stakes often justify a lawyer. If significant money, your home, your wages, or your family is at issue, consult a licensed attorney before the deadline.
• Rules vary by state and court. Always verify the specific deadline and procedures with the court named on your papers or with a local attorney.

First, Confirm What You Actually Received

"Court papers" is a broad phrase, and what to do depends on exactly what landed in your hands. The most urgent kind is a summons and complaint, which together mean a civil lawsuit has been filed against you. But not every legal document carries the same deadline or the same consequences.

Here is how the common documents differ:

Document	What It Means	Is There a Hard Deadline to Respond?
Summons	Official notice that you are being sued and must respond to the court	Yes — the deadline is stated on the summons
Complaint (or petition)	The plaintiff's written list of claims and what they want from you	Yes — answered together with the summons
Subpoena	A command to produce documents or appear to testify	Yes — a date is specified; ignoring it can lead to penalties
Demand letter	A private letter (often from a lawyer) demanding payment or action before any lawsuit	No court deadline, but it should not be ignored
Small claims claim form	Notice of a lawsuit in small claims court	Yes — usually a hearing date rather than a written-answer deadline
Notice of motion / court order	A request to the court in an existing case, or the judge's ruling	Often yes — read it for any response date

If what you received is a demand letter rather than a filed lawsuit, you have more breathing room, but you should still take it seriously. A demand letter is frequently the step that comes right before someone files in court. For more on those, see how to write a demand letter that gets results, which also explains how to read one sent to you.

If the papers are a small claims matter, the process is more streamlined and usually centers on a hearing date instead of a written Answer. Our guide on how to file small claims court without a lawyer walks through how that court works from both sides.

The rest of this article focuses on the most common urgent scenario: a summons and complaint in a civil case.

The Deadline You Cannot Miss

The single most important number on your court papers is the response deadline. Civil lawsuits run on calendars, and the law treats the deadline to respond as a hard line, not a suggestion.

How Much Time Do You Have?

There is no single national answer, which is exactly why you must read your own summons. As general patterns to verify, not fixed rules:

• Many state courts give defendants roughly 20 to 30 days from the date of service to file a written response.
• In federal court, a defendant who is served in the United States generally has 21 days to respond, with a longer period in certain situations (for example, when a defendant waives formal service or when the United States is a party).
• Small claims matters often do not require a written Answer at all — instead, the papers set a hearing date you must attend.
• The clock usually starts on the date you were served, not the date the lawsuit was filed, but how the days are counted (calendar days versus court days, and whether the first day counts) varies by jurisdiction.

Deadline Warning: Legal deadlines are strictly enforced, and missing one can permanently affect your rights. The day ranges above are general guides only. Verify the exact deadline on your summons and with the court named on your papers — or with a licensed attorney — immediately.

Why the Deadline Is So Serious

If you do not respond in time, the plaintiff can ask the court for a default judgment. That means the court can rule against you without ever hearing your side. Once a default judgment is entered, the winning party may be able to:

• Garnish a portion of your wages
• Levy (freeze and withdraw from) your bank account
• Place a lien on real property you own
• Add interest and certain costs to the amount you owe

Getting a default judgment undone (a "motion to set aside" or "vacate") is possible in some situations, but it is harder, slower, and more expensive than simply responding on time. The far easier path is to act before the deadline passes.

Step-by-Step: What to Do Right Now

Take a breath, then move through these steps in order. The goal of the first hours is to understand the papers and protect the deadline.

1. Read every page carefully. Do not skim. Court papers can include the summons, the complaint, exhibits, and instructions. Read all of it, even the fine print and the back of pages.
2. Find the response deadline. Look on the summons for language like "you have ___ days to respond." Write the actual calendar date on which your response is due.
3. Identify who is suing you and what they want. Note the plaintiff (the party suing), the court and case number, and the relief they are asking for (a sum of money, an order to do or stop doing something, etc.).
4. Note how and when you were served. Record the date, time, and method (handed to you in person, left with an adult at your home, mailed, etc.). Keep the envelope if there was one.
5. Do not contact the other party impulsively. Anything you say can potentially be used in the case. A casual call or text is not a legal response and will not stop the clock.
6. Preserve all evidence. Save documents, emails, texts, photos, contracts, and receipts related to the dispute. Do not delete anything.
7. Decide how you will respond. Your realistic options are to file a written response yourself, hire an attorney to respond for you, or (in limited cases) reach a resolution with the other side in writing before the deadline.
8. Calendar a buffer. Aim to have your response ready several days before the actual due date so a printer jam or filing-office line does not cost you the case.

What a "Response" Usually Looks Like

In most civil cases, the written response is called an Answer. In an Answer, you generally respond to each numbered statement in the complaint by admitting it, denying it, or stating that you lack enough information to admit or deny. You may also raise affirmative defenses (legal reasons you should not be liable) and, in some situations, file a counterclaim if you have your own claim against the plaintiff.

Some defendants instead file a motion before answering — for example, a motion to dismiss arguing the complaint is legally defective or filed in the wrong court. Whether a motion or an Answer is the right first move depends on the facts and the law, which is one reason many people consult an attorney at this stage.

Once filed with the court, you typically must also serve a copy of your response on the plaintiff or their attorney, following your court's rules for how that must be done.

Were You Even Served Properly?

For a court to rule against you, the law generally requires that you were given proper notice through service of process — the formal delivery of the summons and complaint. The rules for valid service vary by state and by the type of case, but improper service can sometimes be a basis to challenge the lawsuit.

Common service methods include:

• Personal service — the papers are handed directly to you.
• Substituted service — the papers are left with another responsible adult at your home or workplace, often followed by a mailed copy.
• Service by mail — allowed in some courts and for some case types.
• Service by publication — a last resort, used when a defendant cannot be located, by publishing notice in a newspaper.

Even if you believe you were not served correctly, do not assume the problem solves itself. Ignoring papers because you think service was defective is risky; a court may still enter a default judgment, and you would then have to fight to undo it. The safer approach is usually to raise any service problem properly and on time — which is a strong reason to get legal guidance quickly.

Should You Handle It Yourself or Hire a Lawyer?

You have the right to represent yourself in most civil cases (this is called appearing "pro se" or self-represented). Whether that is wise depends heavily on what is at stake and how complex the case is.

Representing yourself may be reasonable when the amount in dispute is small, the facts are simple, and the matter is in a court designed for self-represented people, like small claims. For higher-stakes lawsuits in regular civil court, the procedural rules are detailed and unforgiving, and a misstep can be costly.

Consider strongly consulting or hiring a licensed attorney when:

• A large amount of money is at stake, either as a claim against you or potential liability.
• The lawsuit threatens your home, wages, or business.
• The other side has a lawyer.
• The case involves family relationships, custody, or your immigration status.
• The complaint includes claims you do not understand, or you think you may have counterclaims of your own.
• You believe you were not properly served and want to challenge it correctly.

Even if you cannot afford full representation, you may be able to use limited-scope (unbundled) services, where an attorney helps with just part of your case — such as reviewing your Answer before you file it. For a broader framework on this decision, see our do I need a lawyer checklist for when to hire an attorney, and if you are unsure what type of legal problem you have, the legal triage guide on what kind of lawyer you need can help you route to the right help.

A few hours with a licensed General Practice attorney early on can clarify your deadline, your defenses, and your realistic options — often for far less than the cost of fixing a default judgment later.

What the Lawsuit Is Probably About (and Why It Matters)

Understanding the general nature of the claim helps you respond appropriately, even though you should never assume the outcome. Civil lawsuits served on individuals frequently involve:

• Debt collection — a creditor or debt buyer suing over an unpaid balance.
• Breach of contract — a claim that you did not hold up your end of an agreement.
• Property or money disputes — landlord-tenant matters, unpaid invoices, damage claims.
• Personal disputes — claims between neighbors, former business partners, or family members.

The category matters because it shapes your possible defenses and deadlines, and sometimes which court has authority. For example, if your dispute is with a former landlord over money you are owed, you might also have your own claim — our guide on what to do when a landlord won't return a security deposit and your tenant options covers that scenario from the tenant's side.

If the papers concern someone who has died — for example, a claim against an estate, or a probate matter — the procedures and deadlines differ from an ordinary lawsuit, and having proper estate documents in place matters a great deal. Our overview of whether you need a will and the basic estate planning documents explains those foundations.

Common Mistakes to Avoid

• Ignoring the papers. This is the number one error. Doing nothing almost always leads to a default judgment.
• Assuming a phone call counts as a response. In most courts, only a properly filed written document stops the clock.
• Missing the deadline by a day. Courts count days strictly. Build in a buffer.
• Throwing away the envelope or papers. Keep everything, including proof of how and when you were served.
• Posting about the case online. Social media posts about the dispute can sometimes be used against you.
• Admitting things informally. Casual statements to the other party can have legal consequences. Be careful what you say and put nothing in writing without thinking it through.
• Assuming bad service means you can ignore it. Raise service problems the right way, on time — do not simply skip responding.

Helpful Resources

• The court named on your summons — the clerk's office can explain filing procedures, fees, and the response format, though clerks cannot give legal advice.
• Your state court's self-help center — many publish plain-English guides and fillable response forms for self-represented litigants.
• Your state bar association's lawyer referral service — a reliable way to find a licensed attorney, often with a low-cost initial consultation.
• Legal aid organizations — for income-eligible individuals; the Legal Services Corporation locator (lsc.gov) can help you find a local office.
• U.S. Courts (uscourts.gov) — for general background on federal civil procedure if your case is in federal court.
• A licensed General Practice or civil attorney in the state where the case was filed — the most reliable source for how the rules apply to your specific papers.

When you are ready to get personalized help, you can find a lawyer near you and connect with a licensed General Practice attorney from our directory who can review your papers and explain your options before the deadline runs.

Frequently Asked Questions

What happens if I ignore a lawsuit?

Ignoring a lawsuit is the riskiest thing you can do. If you do not respond by the deadline on your summons, the plaintiff can ask the court for a default judgment, which usually means they win automatically. After that, they may be able to garnish wages, levy your bank account, or place a lien on your property. Responding on time is almost always far better than doing nothing.

How long do I have to respond to a summons?

The deadline is stated on the summons itself, so read it carefully. Many state courts allow roughly 20 to 30 days from the date you were served, while federal court generally allows 21 days for a defendant served in the U.S. Small claims cases often set a hearing date instead of a written-response deadline. Because the rules and day-counting methods vary by state and court, verify your exact deadline with the court or a local attorney.

Do I need a lawyer if I've been served?

You have the right to represent yourself in most civil cases, and for small, simple matters that may be reasonable. However, when significant money, your home, your wages, your family, or your immigration status is at stake — or when the other side has a lawyer — consulting a licensed attorney is strongly advisable. Even limited-scope help, like having an attorney review your response, can make a meaningful difference.

What is a default judgment?

A default judgment is a ruling the court can enter against you when you fail to respond to a lawsuit on time. Because you did not file an answer, the court generally accepts the plaintiff's claims and rules in their favor without hearing your side. Undoing a default judgment is sometimes possible but is harder and more expensive than simply responding before the deadline.

Can I just call the person who is suing me to settle it?

A phone call is not a legal response and will not stop your deadline from running, so do not rely on an informal conversation to protect yourself. Settlement discussions can happen, but any agreement should be in writing, and you generally still need to protect your deadline in case talks fall through. Also be careful what you say, since casual statements can sometimes be used in the case. Consider speaking with a licensed attorney before negotiating.

What if I think I wasn't served correctly?

Improper service can sometimes be a basis to challenge a lawsuit, but you should not simply ignore the papers because you believe service was defective. A court may still enter a default judgment, leaving you to fight to undo it later. The safer path is usually to raise the service issue the correct way and on time, which is a strong reason to consult a licensed attorney quickly. Save the papers and note exactly how and when you received them.