To answer a civil summons and complaint, you file a written response with the court that addresses every numbered allegation in the complaint, raises any defenses you want to preserve, and gets served on the plaintiff — all within the deadline printed on your summons. In federal court, that deadline is 21 days from the date you were served.1Legal Information Institute. Federal Rules of Civil Procedure Rule 12 – Defenses and Objections Miss it and the court can enter a default judgment, giving the plaintiff what they asked for without ever hearing from you. What you say in the answer matters just as much as filing it: certain defenses are lost forever if you don’t raise them in this first response.
Know Your Deadline First
Federal court gives you 21 days from service.1Legal Information Institute. Federal Rules of Civil Procedure Rule 12 – Defenses and Objections State courts set their own clocks. Some give 20 days, others 30. Check the summons itself; it typically states the exact deadline that applies to your case.
If you agreed to waive formal service, the window stretches to 60 days from when the waiver request was sent, or 90 days if the request was sent outside the United States.2Legal Information Institute. Federal Rules of Civil Procedure Rule 4 – Summons Filing a motion to dismiss also pauses the answer deadline; if the court denies that motion, you then have 14 days to file your answer.1Legal Information Institute. Federal Rules of Civil Procedure Rule 12 – Defenses and Objections
What Goes in the Document
Every answer begins with a caption at the top of the page identifying the court, the parties, and the case number.3Legal Information Institute. Federal Rules of Civil Procedure Rule 10 – Form of Pleadings Copy that information directly from the complaint so it matches exactly. Below the caption, label the document something like “Defendant’s Answer to Complaint.”
The body responds to each numbered paragraph of the complaint, one by one. After those responses come your affirmative defenses, and then any counterclaims. The document ends with your signature, printed name, address, and phone number. If an attorney represents you, the attorney signs instead.
Keep the format clean. Each response and each defense gets its own numbered paragraph. A sloppy or confusing answer creates problems for the judge, which usually ends up creating problems for you.
Responding to Each Allegation
For every numbered paragraph in the complaint, you have three choices: admit it, deny it, or state that you lack sufficient knowledge or information to respond.4Legal Information Institute. Federal Rules of Civil Procedure Rule 8 – General Rules of Pleading This paragraph-by-paragraph process defines which facts are settled and which the plaintiff will have to prove.
Admitting an allegation accepts it as true, and that fact is off the table for the rest of the case. Admit what’s clearly accurate, like your name or the existence of a contract you signed. Don’t admit things out of carelessness.
Denying an allegation forces the plaintiff to prove it with evidence. Your denial has to honestly address the substance of what was alleged. If a paragraph mixes true and false statements, admit the true parts and deny the rest.4Legal Information Institute. Federal Rules of Civil Procedure Rule 8 – General Rules of Pleading A blanket denial of the entire complaint is only appropriate when you genuinely dispute every allegation, including jurisdiction. Using a general denial when some allegations are obviously true can draw the court’s attention in a bad way.
If you honestly don’t know whether something is true, you can state that you lack sufficient knowledge or information. The court treats that the same as a denial. But you can’t claim ignorance about things you obviously know.
Silence Equals Admission
This is where self-represented defendants most often lose ground: if you don’t respond to an allegation at all, the court treats it as admitted.4Legal Information Institute. Federal Rules of Civil Procedure Rule 8 – General Rules of Pleading The one exception is allegations about the amount of damages, which aren’t automatically admitted through silence. Everything else you skip becomes established fact. Work through the complaint paragraph by paragraph and confirm you’ve addressed every one.
Raising Affirmative Defenses
After your paragraph-by-paragraph responses, your answer lists affirmative defenses. These are legal reasons the plaintiff shouldn’t win even if their allegations are true. The federal rules recognize defenses including statute of limitations, assumption of risk, contributory negligence, duress, estoppel, fraud, payment, release, and waiver, among others.4Legal Information Institute. Federal Rules of Civil Procedure Rule 8 – General Rules of Pleading Raise the ones that actually apply.
You must raise affirmative defenses in your answer or risk losing them for good. A statute-of-limitations defense can get an entire case thrown out, but if you forget to plead it, most courts consider it waived. The same goes for defenses like consent or release. When in doubt, it’s safer to include a defense and let the court sort it out than to leave it off and lose it.
Should You File a Motion to Dismiss Instead?
Before filing an answer, consider whether a motion to dismiss fits your situation. Rule 12(b) lets you challenge fundamental problems with the lawsuit by motion rather than answering: lack of jurisdiction, improper venue, defective service, or the argument that even if everything the plaintiff alleges is true, there’s no valid legal claim.1Legal Information Institute. Federal Rules of Civil Procedure Rule 12 – Defenses and Objections A successful motion can end the case without you ever filing a full answer.
Defenses You Lose by Not Raising Them First
Some defenses are waived forever if you don’t raise them in your first response, whether that’s a motion or your answer. Lack of personal jurisdiction, improper venue, insufficient process, and insufficient service of process all fall into this category.1Legal Information Institute. Federal Rules of Civil Procedure Rule 12 – Defenses and Objections Answer the complaint without raising them and you’ve given them up. Failure to state a claim and lack of subject-matter jurisdiction can be raised later and aren’t waived the same way.
Counterclaims and Cross-Claims
Your answer can include claims of your own. A counterclaim turns the tables by putting the plaintiff in the position of defending against you in the same lawsuit.
Counterclaims come in two forms. A compulsory counterclaim arises from the same events as the plaintiff’s lawsuit, and you must include it in your answer or lose it permanently. If someone sues you for breach of contract and you believe they breached the same contract first, that’s compulsory. A permissive counterclaim involves an unrelated dispute with the same plaintiff; you can include it for efficiency, but you can also bring it in a separate case later.5Legal Information Institute. Federal Rules of Civil Procedure Rule 13 – Counterclaim and Crossclaim
If you’ve been sued alongside other defendants, you can also file a cross-claim against a co-defendant. The cross-claim must relate to the same events as the original lawsuit or involve property at issue in the case.5Legal Information Institute. Federal Rules of Civil Procedure Rule 13 – Counterclaim and Crossclaim
Filing and Serving the Answer
Filing means submitting the document to the court clerk. Many federal and state courts now require electronic filing through systems like CM/ECF, though some still accept paper. You also have to serve a copy on the plaintiff or their attorney. In federal court, acceptable methods include hand delivery, mailing to the person’s last known address, or electronic service if the recipient has consented or uses the court’s e-filing system.6Legal Information Institute. Federal Rules of Civil Procedure Rule 5 – Serving and Filing Pleadings and Other Papers If the plaintiff has a lawyer, serve the lawyer, not the plaintiff directly.
What Your Signature Certifies
Signing your answer is a legal certification. You’re telling the court you’ve read the document, that your factual claims are supported by a reasonable investigation, that your legal arguments are grounded in existing law or a good-faith argument for changing the law, and that you aren’t filing to harass the plaintiff or drag out the case.7Legal Information Institute. Federal Rules of Civil Procedure Rule 11 – Signing Pleadings, Motions, and Other Papers; Representations to the Court; Sanctions
If a judge finds the answer violates these standards, sanctions can follow, ranging from non-monetary orders to fines paid into the court or reimbursement of the other side’s attorney fees.7Legal Information Institute. Federal Rules of Civil Procedure Rule 11 – Signing Pleadings, Motions, and Other Papers; Representations to the Court; Sanctions Any sanction must be proportionate to what’s needed to prevent repeat behavior. Aggressive defenses are still fair game; each one just needs a factual or legal basis.
Fixing Mistakes: Amending Your Answer
You can amend your answer once without permission if you do it within 21 days of serving the original answer, or within 21 days of receiving a responsive pleading or motion to dismiss, whichever comes first. After that, you need the opposing party’s written consent or the judge’s permission.8Legal Information Institute. Federal Rules of Civil Procedure Rule 15 – Amended and Supplemental Pleadings Courts weigh how late in the case you’re asking, whether the other side would be unfairly prejudiced, and whether the amendment has merit. Early amendments are usually welcome; late ones get harder.
Common reasons to amend: adding an affirmative defense you missed, correcting factual errors, or adding counterclaims that became apparent once you reviewed the plaintiff’s evidence. An amended answer replaces the original, so you submit the whole document again with changes incorporated.
What Happens If You Don’t Respond
Missing the deadline triggers a two-step process. First, the plaintiff asks the clerk to enter a default, which is an official record that you failed to respond. Then the plaintiff seeks a default judgment, where the court actually awards what the plaintiff asked for.9Legal Information Institute. Federal Rules of Civil Procedure Rule 55 – Default and Default Judgment
If the plaintiff seeks a specific dollar amount that’s easy to calculate, the clerk can enter judgment without a hearing. For damages that aren’t fixed, like pain and suffering or lost business opportunities, the court holds a hearing to decide the amount.9Legal Information Institute. Federal Rules of Civil Procedure Rule 55 – Default and Default Judgment Either way, you’ve lost your chance to present evidence or challenge the plaintiff’s claims.
Getting a default judgment undone is possible but hard. Courts can set aside a default for “good cause” and can vacate a default judgment for a narrow set of reasons: mistake or excusable neglect, newly discovered evidence, fraud by the opposing party, or a judgment that is void (for example, because the court lacked jurisdiction).10Legal Information Institute. Federal Rules of Civil Procedure Rule 60 – Relief from a Judgment or Order Forgetting about the lawsuit or deciding to ignore it won’t qualify. The burden is on you to explain, and the longer you wait, the less receptive courts become.
Monetary judgments can lead to wage garnishment, bank levies, and property liens. No defense you raise later works as well as the answer you file on time.