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When you are a defendant of a Small Claim in California

Navigating a Small Claims Lawsuit in California: A Comprehensive Guide to Forms, Service, and Evidence

 

Being served with a small claims lawsuit in California can be a stressful and confusing experience. Suddenly, you are holding a stack of legal papers—typically starting with an SC-100 (Plaintiff’s Claim)—and facing a mandatory court date. While California’s small claims courts are explicitly designed to be accessible to individuals without attorneys (in fact, lawyers are generally not allowed to represent parties in small claims court), navigating the specific Judicial Council forms, strict statutory deadlines, and procedural rules requires careful attention to detail.

If you are a defendant in a California small claims case, you generally do not need to file a formal “Answer” to the lawsuit. If your goal is simply to defend yourself against the plaintiff’s claims, your primary duty is to appear at the hearing with your evidence. However, if you need to countersue, postpone the hearing, or submit evidence electronically, you must understand how to utilize specific forms—namely SC-120, SC-104, SC-112A, and SC-150. Furthermore, modern California courts increasingly rely on digital evidence portals, requiring strict compliance with local rules for uploading documents before your trial.

This comprehensive guide will walk you through how to use these forms, how to legally serve them to the other party, and how to properly prepare and upload your evidence 10 days ahead of your trial in California.

Disclaimer: Court rules, especially those regarding electronic evidence submission, can vary significantly by California county (e.g., Los Angeles vs. San Francisco). Always verify specific local rules with your county’s Superior Court.

Part 1: Filing a Countersuit (Form SC-120)

If you believe the person suing you actually owes you money arising from the same incident or a different one, you have the legal right to file a countersuit. In California, you cannot simply bring up your counter-demand verbally at the trial; you must file official paperwork beforehand to notify the plaintiff and the court.

What is Form SC-120?

Form SC-120, titled Defendant’s Claim and ORDER to Go to Small Claims Court, is the Judicial Council document you use to sue the Plaintiff back. Filing this form merges both of your disputes into a single hearing, allowing the judge to hear all sides of the story and resolve the entire situation simultaneously. The maximum amount you can counter-sue for in California small claims court is $12,500 for individuals and $6,250 for corporations or LLCs.

How to File and Serve SC-120:

  1. Complete the Form: Clearly state the exact monetary amount you are owed and explain the reasons why. Be concise but specific regarding dates, contracts, or damages.

  2. File with the Clerk: Take the completed SC-120 to the same superior court clerk’s office where the original lawsuit was filed. Alternatively, you can file it via your county court’s approved e-filing system.

  3. Pay the Fee: You will need to pay a filing fee (usually ranging between $30 and $75, depending on the claim amount and your county), unless you qualify for a fee waiver (Form FW-001).

  4. Observe Strict Deadlines: California law dictates specific service deadlines. If you received the Plaintiff’s claim more than 10 days before the hearing, you must file and serve your SC-120 at least 5 days before the trial. If you were served 10 days or fewer before the trial, you must file and serve it at least 1 day before the trial.

Part 2: Asking for a Postponement (Form SC-150)

Life is unpredictable. You might have a pre-planned out-of-state vacation, a medical emergency, a scheduling conflict with work, or simply not enough time to gather the necessary evidence, witnesses, or translation services before the scheduled court date. California law allows parties to request a continuance (postponement).

What is Form SC-150?

Form SC-150, Request to Postpone Trial, is a formal written request asking the small claims judge to move your court date to a later time.

How to File and Serve SC-150:

  1. Act Quickly: It is always best to file this form as soon as you realize you have a conflict. If you file the SC-150 at least 10 days before the scheduled trial, you usually do not have to pay a fee. If you file it less than 10 days before the trial, the court will charge a $10 fee, and you must have a very compelling emergency reason for the late request.

  2. Provide a Reason: You must state exactly why you cannot make the current date. Attaching proof (like a flight itinerary booked before you were served, or a doctor’s note) strongly increases the chances of a judge granting your request.

  3. Mail to All Parties: Before or immediately after filing the SC-150 with the court, a copy of the form must be served on (mailed to) all other plaintiffs and defendants in the case.

Part 3: The Rules of Service and Proof (SC-104 & SC-112A)

The most common reason small claims cases are delayed or dismissed in California is improper “service.” Service is the legal procedure of giving official notice to a party that they are being sued or that a motion has been filed against them. You cannot serve the documents yourself. The server must be someone who is at least 18 years old and not a party to the case.

Using SC-104: Proof of Service

Form SC-104, Proof of Service, is the primary document used to prove to the judge that the opposing party received your legal paperwork (like your SC-120 Countersuit).

  • Personal Service: The server hands the documents directly to the other party. The server then fills out the SC-104, specifying the exact date, time, and location the papers were handed over.

  • Substituted Service: If the opposing party cannot be found after reasonable attempts, the server can leave the documents at the party’s home with a competent member of the household (at least 18 years old) or at their usual place of business with a person in charge. The server must then also mail a copy to that exact same address via first-class mail. Substituted service requires adding additional days to your deadline calculation.

Using SC-112A: Proof of Service by Mail

Form SC-112A, Proof of Service by Mail, is used for documents that the law allows to be served via standard mail rather than personal delivery.

  • When to use it: You typically use SC-112A when serving a Request to Postpone (SC-150), exchanging evidence with the other party before trial, or if you are serving an SC-120 countersuit and are utilizing the court clerk to perform certified mail service for you (though court clerk mail service is notoriously unreliable).

  • The Process: Your server (someone over 18, not you) places the document in an envelope addressed to the opposing party, drops it in a USPS mailbox, and then fills out and signs the SC-112A under penalty of perjury.

How to File a Proof of Service

Once your server has completed and signed the SC-104 or SC-112A, the original signed document must be filed with the small claims court clerk. Do not forget this step. You should file the Proof of Service at least 5 days before your court date. If you fail to file it, the judge will not know that the other party was legally notified, and your claim or motion may be dropped or delayed. Always bring a copy of the completed Proof of Service to your hearing.

Part 4: Uploading Evidence 10 Days Before Trial

Following the COVID-19 pandemic, many California Superior Courts modernized their small claims departments. In many major counties (such as Los Angeles, Orange, and San Diego), you are now highly encouraged—or strictly required—to upload your evidence to an electronic portal rather than just bringing paper copies on the day of the hearing.

The “10 Days Before” Rule

Local court rules frequently mandate that all documentary evidence be uploaded to the court’s specific evidence-sharing portal (often called CaseLines, File & Serve, or a county-specific evidence dashboard) at least 10 days prior to the scheduled hearing. This allows the judge to review the documents beforehand and ensures the opposing party has a fair chance to see what will be presented against them.

Step-by-Step Guide to Uploading Evidence:

  1. Gather and Digitize: Collect all your evidence. This includes contracts, text messages, emails, repair estimates, photographs, canceled checks, and police reports. Scan these physical documents into clear, legible PDF files. Save photographs as standard image files (JPEG or PNG) or embed them into a PDF document with captions.

  2. Redact Sensitive Information: Before uploading anything to a public court system, you must redact (black out) protected personal information. In California, you must obscure full social security numbers, bank account numbers, credit card numbers, and other sensitive financial data, leaving only the last four digits visible.

  3. Organize and Name Your Files: Courts despise disorganized evidence. Name your files clearly so the judge knows exactly what they are looking at. Use a standardized naming convention:

    • Exhibit A – Contract with Plaintiff.pdf

    • Exhibit B – Text Messages from Jan 12.pdf

    • Exhibit C – Photos of Vehicle Damage.pdf Consider creating a single “Index of Exhibits” cover page that lists all the documents you are submitting.

  4. Access the Court Portal: Locate your specific county’s Superior Court website. Navigate to the “Small Claims” section and look for instructions regarding “Electronic Evidence Submission” or “Virtual Hearings.” You will typically need your Case Number (found on the top right of your SC-100 or SC-120 form) and the names of the parties to log into the portal.

  5. Upload the Documents: Follow the portal’s prompts to upload your PDFs and images. Ensure you complete this process before the 10-day deadline expires. If you miss the deadline, the judge has the discretion to refuse to look at your evidence, which could cause you to lose your case.

  6. Serve the Evidence to the Opposing Party: Uploading evidence to the court portal does not always fulfill your legal obligation to share that evidence with the plaintiff. Unless the electronic portal specifically states that it automatically serves the other party (which is rare in small claims), you must still have someone mail a physical or digital copy of all your exhibits to the opposing party at least 10 days before the trial. Your server must then complete a Proof of Service by Mail (SC-112A) proving the evidence was sent, and you must file that proof with the court.

What if I cannot upload evidence?

If you lack access to a computer, scanner, or reliable internet, California courts must accommodate you. You can usually bring your physical evidence directly to the courthouse clerk’s office before the deadline, and they will scan and upload the documents on your behalf. Additionally, you can formally request an exemption from electronic submission, though bringing three physical copies of everything to trial (one for the judge, one for the plaintiff, and one for yourself) is still required if the exemption is granted.

Conclusion

Defending yourself in a California small claims court requires more than just showing up and telling your side of the story. It requires a strict adherence to procedure. By properly utilizing Form SC-120 to state your countersuit, Form SC-150 to manage your scheduling conflicts, and Forms SC-104 and SC-112A to prove you have followed the rules of legal service, you build a foundation of procedural competence that judges appreciate.

Most importantly, adapting to California’s modern electronic evidence rules by organizing and uploading your documents at least 10 days before your trial ensures that the judge will actually consider the proof you have worked so hard to gather. Take a deep breath, read your local county’s specific small claims rules carefully, organize your paperwork, and you will be well-prepared for your day in court.