Overview: Why Responding Matters

When you are served with a civil lawsuit summons, the clock starts ticking. In most U.S. jurisdictions, you have between 20 and 30 days to file a formal written response with the court. Failing to respond on time allows the plaintiff to request a default judgment — meaning the court can rule entirely in their favor without hearing your side.

This guide walks you through each step of the response process.

Step 1: Read and Understand the Documents

You will typically receive two documents: the Summons and the Complaint.

  • The Summons tells you that a lawsuit has been filed against you and gives your deadline to respond.
  • The Complaint lists the plaintiff's allegations and the relief they are seeking (usually money damages or a specific court order).

Read both documents carefully. Note the case number, the court's name and address, the plaintiff's name, and the exact response deadline.

Step 2: Determine Your Response Deadline

Response deadlines vary by state and court type. Common timeframes:

  • Federal court: 21 days from the date of service.
  • State courts (varies): Typically 20–30 days.
  • Small claims court: Rules differ; sometimes a response is not required in writing — you simply appear on the scheduled date.

Mark this date prominently. If you are close to the deadline, contact an attorney immediately.

Step 3: Consult an Attorney

Before drafting any response, consulting a licensed attorney is strongly advisable. An attorney can:

  • Identify legal defenses you may not be aware of.
  • Assess whether the lawsuit has merit.
  • Draft a professional answer that protects your interests.
  • Advise on whether settlement is preferable to litigation.

If cost is a concern, contact your local bar association's lawyer referral service or a legal aid organization.

Step 4: Draft Your Answer

The formal response to a complaint is called an Answer. In it, you respond to each numbered allegation in the complaint, typically by stating one of three things:

  1. Admit — you acknowledge the allegation is true.
  2. Deny — you dispute the allegation.
  3. Deny for lack of information — you lack sufficient knowledge to admit or deny.

Your Answer should also include any affirmative defenses — legal reasons why you should not be held liable even if the plaintiff's facts are accepted. Common defenses include the statute of limitations, lack of jurisdiction, payment already made, or comparative fault.

Step 5: File Your Answer with the Court

Once your Answer is prepared:

  1. Make at least three copies (one for the court, one for the plaintiff, one for your records).
  2. File the original with the court clerk — in person or, increasingly, through online e-filing portals.
  3. Pay any required filing fee (fees vary; ask the clerk about fee waivers if you have financial hardship).
  4. Have the clerk stamp your copies with the filing date.

Step 6: Serve the Plaintiff

After filing, you must send a copy of your Answer to the plaintiff (or their attorney). This is called service. Most courts allow service by first-class mail. Keep proof of mailing for your records.

Step 7: Prepare for What Comes Next

Filing your Answer begins the litigation process. What follows typically includes:

  • Discovery: Exchange of documents, written questions (interrogatories), and depositions.
  • Pre-trial motions: Either party may file motions to resolve the case before trial.
  • Mediation or settlement: Many civil cases resolve before trial through negotiation.
  • Trial: If no settlement is reached, the case proceeds to a judge or jury.

Quick Reference: Response Checklist

TaskStatus
Read Summons and Complaint
Note response deadline
Consult an attorney
Draft Answer with defenses
File Answer with court clerk
Serve copy on plaintiff
Keep copies of all documents

This guide is for general informational purposes only and does not constitute legal advice. Procedural rules vary by jurisdiction. Always consult a licensed attorney for guidance on your specific case.