How to Respond to a Wisconsin Small Claims Lawsuit When You Disagree With the Claim

If someone has sued you in Wisconsin small claims court and you believe the claim is partially or entirely wrong, here's what to do: respond using Form SC-5200V and your county's required return-date procedure, include your version of events in Box 2 if you contest the claim, file a counterclaim if the plaintiff owes you money, and bring organized evidence to the hearing. Your first priority is meeting your county's return-date deadline — in Milwaukee County, residents must appear in person or by attorney, while nonresidents may serve and file a written answer by that date.

Disagreeing with a claim and successfully defending against it are two different things. The first is about having a different version of the facts. The second is about getting that version in front of the court commissioner with proper documentation, within the procedural rules Wisconsin Circuit Court requires. This article covers the procedure.

Step 1: Read the Summons and Complaint Carefully

Before you can respond, you need to understand exactly what the plaintiff is claiming. The Summons and Complaint (Form SC-500 or SC-500i) lists:

• The parties — your name and the plaintiff's name. If either is wrong, that matters procedurally.
• The amount — what the plaintiff says you owe (for general money claims, up to $10,000 through 2026 and $15,000 for cases filed on or after January 1, 2027; tort and personal-injury claims remain capped at $5,000).
• The return date — the date by which you must respond or appear. This is the most critical date on the document.
• The county — which circuit court has jurisdiction over the case.
• The factual allegations — the plaintiff's version of what happened and why you owe them money.

Read the factual allegations line by line so you can identify what you dispute.

Step 2: Identify Your County's Filing Track

How you respond depends on your county. The return-date procedure varies by county; local rules and the summons determine whether you must appear, file a written answer, or do both:

• Milwaukee County (Local Rule 3.77): If you live in Milwaukee County, you must appear in person or by attorney on the return date; answering by mail, fax, or telephone is not permitted. If you live elsewhere, you may appear or serve a written answer on the plaintiff (or their attorney) and file a copy with the clerk on or before the return date.
• Dane County (Joinder system): Filing a written answer on or before the return date excuses both parties from appearing at the initial hearing date.
• Waukesha County (Local Rule 6.2): Filing a timely written answer eliminates the in-person appearance for non-eviction cases.
• La Crosse County: Intake routing may direct contested cases to mediation before the hearing.
• Rural counties: Most require in-person appearance at the courthouse on the return date.

Getting this wrong can result in a default judgment. A Milwaukee County resident who appears in person has not missed a written-filing deadline; a nonresident who chooses to answer in writing must serve and file the answer by the return date.

Step 3: Complete Form SC-5200V (Answer and Counterclaim)

Form SC-5200V is the official answer form from the Wisconsin Judicial Council. Here's how to use it when you disagree with the claim:

Select one of the two response options on Form SC-5200V:

• Box 1 (Matter IS NOT Contested) — you agree with the plaintiff's claim in full
• Box 2 (Matter IS Contested) — you dispute the claim and must provide a concise factual explanation

In Box 2, you can state which facts you accept and which you dispute. For example, in a contractor dispute, you might say you hired the contractor and agreed to a total price, but dispute that the work was completed satisfactorily or that the full amount is owed.

Box 2 (Matter IS Contested): This is where you write your version of events. Keep it factual and specific:

• State what happened in chronological order
• Reference dates, amounts, and documents
• Explain why you believe the plaintiff's claim is wrong
• Avoid emotional language or personal attacks — the court commissioner reads dozens of these

Counterclaim section: If the plaintiff actually owes you money — the contractor damaged your property while doing the work, the landlord kept your deposit without legal justification under ATCP 134, the seller misrepresented the condition of a vehicle — you can file a counterclaim on the same form. The counterclaim requires same-day service: you must mail a copy of Form SC-5250V (Notice of Counterclaim) to the plaintiff on the same day you file it with the court, and file Form SC-5130V (Declaration of Mailing) to prove it.

Step 4: Serve and File Your Answer

After completing Form SC-5200V:

1. Mail a copy to the plaintiff (or their attorney) via first-class mail
2. File the original with your county's circuit court clerk — either in person, by mail, or through the Wisconsin Circuit Court eFiling system
3. File Form SC-5130V (Declaration of Mailing) to prove you served the plaintiff
4. If you filed a counterclaim, serve Form SC-5250V on the plaintiff the same day and document the mailing

Keep copies of everything. A filing log that records the date, method, and confirmation for each document is essential — if the plaintiff later claims they never received your answer, your log and Declaration of Mailing are your proof.

Step 5: Organize Your Evidence

Disagreeing with the claim is the easy part. Proving your version of events is where most self-represented defendants struggle. The court commissioner will hear both sides and decide based on the evidence presented — not on who tells a more compelling story.

Organize your evidence before the hearing:

• Documents first: Contracts, invoices, receipts, text messages, emails, photographs, inspection reports. Anything written that supports your version of the facts.
• Number each exhibit sequentially (Exhibit 1, Exhibit 2, etc.) and create a one-line index describing each one.
• Prepare three identical sets — one for the court, one for the plaintiff, and one for yourself. The court commissioner will ask for these at the hearing.
• Witnesses: If someone else saw what happened (a neighbor who watched the contractor's work, a friend who was present at the vehicle sale), they can testify. If a witness won't come voluntarily, you can subpoena them using Form GF-126A.

Step 6: Prepare for the Hearing

The hearing typically takes place before a court commissioner, not a judge. It's less formal than a jury trial, but it follows a structured format:

• The plaintiff presents their case first — their evidence and testimony
• You present your defense — your evidence and testimony
• Both sides can ask questions of the other's witnesses
• The court commissioner may ask questions of both parties

Know the key facts and documents you want to present. Have your exhibits numbered and your timeline clear. If you have a counterclaim, you'll need to present evidence supporting it as well.

After the Decision

If the court commissioner rules against you and you believe the decision was wrong, Wisconsin gives you a right to a trial de novo — a new trial before a circuit court judge. The deadlines are strict:

• 10 days to file a demand for trial de novo after an oral decision
• 15 days after a written decision is mailed

A trial de novo is a new trial, not a review of the commissioner's decision. You present your evidence again from scratch.

A judgment issued directly by a circuit court judge follows a different route: an appeal to the Wisconsin Court of Appeals under Wis. Stat. ch. 809. The general deadline is 45 days if notice of entry is served within 21 days after entry, or 90 days if no such notice is served.

The Response Guide That Covers This Process

The Responding to a Small Claims Case in Wisconsin guide walks through every step above in detail — from decoding the summons and identifying your county's return date track through completing Form SC-5200V, organizing evidence, and understanding post-decision options. It includes seven fillable worksheets: a summons audit, deadline calculator, answer preparation worksheet, filing and service log, evidence index, settlement planner, and post-decision timeline tracker.

The guide is built for defendants who believe the claim against them is wrong and want to respond properly within Wisconsin's procedural rules — not generic advice that works across 50 states, and not a legal strategy evaluation of whether your specific defense will succeed.

Who This Is For

• Wisconsin defendants who disagree with some or all of the allegations in a small claims complaint
• Defendants who want to file a counterclaim against the plaintiff
• Self-represented litigants navigating the response process for the first time
• Anyone who needs to meet a return date deadline and doesn't know which county-specific track applies

Who This Is NOT For

• Defendants who agree with the claim and want to negotiate a payment plan — you may still want to appear at the hearing to discuss payment terms, but the adversarial response process described here isn't necessary
• Consumer debt-collection cases from lenders, debt buyers, or collection agencies — different protections apply
• Eviction cases — separate expedited rules under Wis. Stat. § 799.05(3)(b)
• Disputes requiring legal advice about whether your specific defense has merit — a guide covers the procedure, not the legal analysis

Frequently Asked Questions

What happens if I ignore the summons because I think the claim is wrong?

The court may enter a default judgment against you under Wis. Stat. § 799.22. The amount is subject to the applicable limit: through 2026, $10,000 for general money claims and $5,000 for tort or personal-injury claims; the general money limit rises to $15,000 for cases filed on or after January 1, 2027. Disagreeing with the claim does not protect you from a default if you fail to respond by the return date.

What if I agree with part of the plaintiff's account but dispute the rest?

Form SC-5200V is not a paragraph-by-paragraph answer form. If you partly agree and partly dispute the plaintiff's account, select Box 2 (Matter IS Contested) and briefly state which facts you accept and which you dispute.

What if the plaintiff is claiming more than I actually owe?

In Box 2 of Form SC-5200V, state the amount you believe is correct and briefly explain the discrepancy. Bring documentation — invoices, receipts, payment records — that supports your figure.

Can I settle before the hearing even after filing an answer?

Yes. Filing an answer preserves your right to defend the case, but it doesn't prevent settlement. Many small claims cases settle between the answer filing and the hearing. Some counties (Waukesha, La Crosse) actively route contested cases to mediation. A settlement negotiated after you've filed your answer is often more favorable than one negotiated under the pressure of an approaching return date deadline, because the plaintiff knows you're prepared to go to the hearing.

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