Yes, they can, and that plain answer is exactly why this question keeps people up at night. But “can they sue” is only the beginning of the story. Whether a lawsuit succeeds, how much time you have to respond, and what a collector can actually do afterward are all governed by rules that give you far more say than you might expect. Let us walk through what a debt lawsuit in California really looks like, so it feels less like a threat and more like a process you can handle.
When a collector can actually sue
A debt collector or creditor can file a lawsuit to try to collect a debt it believes you owe. That said, filing a lawsuit and winning one are different things. The collector must prove it owns the debt and that the amount is accurate, which is not always as simple as it sounds, especially for debts that have been bought and sold between companies. A lawsuit is a claim, not a verdict.
The clock that limits old debts
California has a statute of limitations that generally limits how long a creditor has to sue on a debt after it goes unpaid. Once that window closes, the debt may become “time-barred,” meaning a court can dismiss a lawsuit filed too late if you raise the defense. This is one reason it is dangerous to ignore a lawsuit outright, because the time-barred defense usually has to be asserted rather than applied automatically.
Why you must never ignore a summons
Here is the single most important point in this article: if you are served with a lawsuit, do not throw the papers in a drawer. If you fail to respond by the deadline, the court can enter a default judgment against you, essentially handing the collector a win without a fight. A judgment can open the door to wage garnishment, bank levies, and liens. Responding on time keeps your defenses alive.
What responding actually involves
Responding typically means filing a formal written answer with the court before the deadline, addressing the claims and raising any defenses you may have, such as an incorrect amount, mistaken identity, or an expired statute of limitations. It can feel intimidating, but this is routine work for an attorney, and it shifts the burden back onto the collector to prove its case. Our debt relief practice helps Tri-Valley residents respond the right way.
What a collector can and cannot do after a judgment
Even if a collector obtains a judgment, it cannot simply take whatever it wants. California exemptions protect certain wages, property, and funds. And in many situations, bankruptcy’s automatic stay can halt collection on a judgment and may discharge or reorganize the underlying debt. Knowing these limits helps you see that a lawsuit is not the end of the road. You can learn more on our bankruptcy page.
Frequently asked questions
How long do I have to respond to a debt lawsuit? California sets a deadline after you are served, and it is shorter than most people expect. Because missing it can lead to a default judgment, treat the summons as urgent and get advice quickly.
Can they garnish my wages just for filing a lawsuit? Generally no. A creditor usually needs a judgment and a court order before it can garnish wages or levy a bank account. Filing a lawsuit is a step toward that, not a shortcut around it.
What if I genuinely owe the money? Even then, you have options. You may be able to negotiate, raise defenses about the amount, or address the debt through bankruptcy. Owing something does not mean you should accept every dollar a collector claims.
Is it too late to do anything if I already missed the deadline? Sometimes a default judgment can be challenged, particularly if you were not properly served. Do not assume it is hopeless; ask an attorney about setting the judgment aside.
Served with a lawsuit? Act now
A debt lawsuit is stressful, but it is a process with rules that protect you when you engage with it. The Somal Law Firm in Pleasanton helps Bay Area and Tri-Valley residents respond to creditor lawsuits, assert their defenses, and explore relief. Call (415) 754-0115 for a free consultation or reach us through our contact page. We represent the little guy, and we are ready to stand with you.
Attorney Advertising. This article is general legal information for Bay Area residents, not legal advice, and does not create an attorney–client relationship. Every situation is different — please consult a licensed attorney about your specific circumstances.