A response to an unlawful detainer complaint is a written document, usually called an Answer, that you file with the court to contest the eviction. It has to be filed within a short window after you were served, often between 5 and 30 days depending on your state and the method of service. Filing it on time, even imperfectly, preserves your right to a trial and blocks the landlord from winning automatically by default.
Figure Out Your Deadline Before You Do Anything Else
Eviction cases move faster than ordinary lawsuits, and the deadline to answer reflects that. Most states give tenants somewhere between 5 and 30 calendar days after service to file an Answer. The exact number depends on your state’s rules and how you were served.
Start counting the day after service. If the papers were handed to you on a Monday, Tuesday is day one. Some jurisdictions measure the window in “court days,” which excludes weekends and court holidays; others use calendar days. Your summons or your local court’s website should tell you which applies. If it isn’t clear, assume the shorter reading and file quickly.
Service method can change the deadline. Personal service, where someone hands you the documents directly, usually triggers the shortest window. When papers are left with another adult at your home and then mailed to you (substituted service), or posted on your door, many states add days. The summons itself often states the deadline on its face. Verify it against your court’s self-help page.
Get the Correct Answer Form
Your response is almost always titled an Answer to the unlawful detainer complaint. Most courts publish a blank version online, and many have a pre-printed form built specifically for eviction cases. Look for your court’s self-help center page, or ask for the form in person at the clerk’s office.
Copy the case information from the Summons and Complaint exactly as it appears: case number, court name and address, the landlord’s name as plaintiff, your name as defendant. Small discrepancies cause processing delays you cannot afford on a compressed timeline.
The body of the Answer walks through the landlord’s allegations one by one. For each numbered paragraph in the Complaint, you either admit it, deny it, or state that you lack enough information to admit or deny. When you are not sure, deny. Walking back an admission later is much harder than denying something now and explaining the nuance at trial.
Raise Every Defense That Could Apply
The Answer form also asks for your affirmative defenses. These are legal reasons the court should rule for you even if parts of what the landlord alleges are true. You generally have to raise them in the Answer or lose the right to argue them at trial. The defenses commonly recognized in eviction cases include:
- Uninhabitable conditions. The landlord failed to maintain the property in a livable condition after you reported serious problems such as broken heating, persistent mold, major plumbing failures, or pest infestations. The defense goes by different names across states but rests on the landlord’s duty to keep the rental fit to live in.
- Defective notice. The landlord did not follow the strict procedural rules for the eviction notice. It may have been served on the wrong person, given fewer days than required, stated the wrong amount of rent owed, or omitted legally required language.
- Retaliation. The eviction is a response to something you had the right to do, such as reporting code violations, complaining about unsafe conditions, or organizing with other tenants. Most states prohibit retaliatory evictions, and the timing of the landlord’s action relative to your complaint matters.
- Acceptance of rent after notice. The landlord took your rent for a period after the notice expired. In many jurisdictions this waives the notice, because accepting rent signals the tenancy is continuing.
- Discrimination. The eviction is motivated by your race, religion, national origin, sex, familial status, disability, or another characteristic protected by federal or state fair housing law. Different treatment of similarly situated tenants is important evidence.
- Refusal of a reasonable accommodation. If you have a disability and the landlord refused a reasonable accommodation that could have resolved the issue behind the eviction.
Check every box that could plausibly apply. Listing a defense does not force you to prove it later if it turns out not to matter, but failing to list one that does apply can bar you from raising it at trial. A short conversation with a legal aid attorney at this stage can make a real difference in what you include.
Consider Filing Counterclaims With Your Answer
In many jurisdictions you can file counterclaims against the landlord at the same time you file your Answer. A counterclaim asks the court to award you money or other relief, rather than only defending against the landlord’s claims. Common ones include a refund of rent paid while the unit was uninhabitable, return of your security deposit, or reimbursement for repairs you paid for that were the landlord’s responsibility.
Counterclaims also work strategically. Even if the court decides the landlord is entitled to possession, a successful counterclaim can offset the money judgment. If the landlord claims $3,000 in back rent and you spent $1,500 on emergency plumbing repairs the landlord ignored, the counterclaim reduces what you owe. Some states require you to raise certain counterclaims during the eviction case or lose them for good, so check local rules before deciding to skip this step.
File, Pay or Waive the Fee, and Serve the Landlord
Once the Answer is complete, make at least two copies. The original goes to the court, one copy goes to the landlord or their attorney, and one stays with you. Take everything to the clerk’s office at the courthouse listed on the Summons.
Filing requires a court filing fee. Amounts vary widely by jurisdiction and can run from under $100 to several hundred dollars. If you cannot afford it, ask the clerk for a fee waiver form. You will provide basic information about your income, expenses, and household size. Courts routinely grant waivers for low-income tenants, and submitting the request preserves your filing deadline even before the court rules on it. Do not let the fee stop you from responding on time.
After the clerk stamps and files your Answer, serve a copy on the landlord or their attorney. You cannot do this yourself. Service has to be done by someone who is at least 18 and is not a party to the case. That can be a friend, a family member, or a professional process server. Whoever delivers the copy then fills out a Proof of Service form showing when, where, and how it was delivered, and signs it under penalty of perjury. File the completed Proof of Service with the court. Your response is not finished until that step is done.
Request a Jury Trial if You Want One
Many tenants do not realize they can ask for a jury in an eviction case. In many states either party has the right to a jury, but you have to request it in writing and pay a jury fee. Some jurisdictions require the request at the time you file your Answer; others give a short window afterward.
A jury changes the dynamic. Landlords often prefer a bench trial because judges hear eviction cases constantly and move through them quickly. Jurors may be more receptive to a tenant’s circumstances, particularly on habitability or retaliation defenses. The jury fee varies by court, and you can usually request a waiver if you qualified for a filing fee waiver. Check your court’s deadline carefully, because missing the window waives the right.
What To Do if You Already Missed the Deadline
Missing the deadline is serious but not always final. Once a tenant fails to respond in time, the landlord can ask the court for a default judgment, which the court enters without hearing your side. The landlord then gets possession, usually a money judgment for unpaid rent and costs, and potentially attorney’s fees.
If that has happened, you can file a motion asking the court to set aside the default judgment. Courts will consider the motion if you can show a valid reason for the delay, such as never actually receiving the court papers, a serious medical emergency, or other circumstances beyond your control. You generally have to file this motion quickly, and you need to show the court you have a legitimate defense worth hearing. Some courts also require you to deposit rent with the court as a condition of setting aside the default. Standards and deadlines vary widely, so get legal help as soon as you realize you missed the response date.
Where To Get Help Preparing Your Response
You do not have to do this alone. The Legal Services Corporation funds nonprofit legal aid organizations across the country that provide free representation to low-income individuals in civil cases, and eviction defense is one of their primary practice areas. To qualify, household income generally needs to be at or below 125% of the federal poverty guidelines.1Legal Services Corporation. LSC Homepage You can search for an LSC-funded program at lsc.gov, or use lawhelp.org to find state-specific legal aid, self-help tools, and free forms.
Even if you do not qualify for full representation, many courts run self-help centers that will help you complete the Answer form and understand what comes next. Some cities and counties have adopted right-to-counsel programs that provide free representation to tenants facing eviction regardless of income, though those programs remain limited geographically. Contact the court or a legal aid office as soon as you receive eviction papers. The sooner you reach out, the more they can do.