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Default Judgment in Ontario Small Claims Court: What Happens If You Don't Respond

What a default judgment is in Ontario Small Claims Court, how it's entered when a defendant misses the deadline, and what it means for you.

Litigation5 min readTSLBy the Treadstone Law team · OntarioUpdated 2026-07
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Key takeaways
  • When you're served with a Plaintiff's Claim, you have a set window of time to file a Defence with the court.
  • Once you've been noted in default, the plaintiff can generally ask the court to enter judgment against you.
  • A default judgment typically sets out the amount you owe, along with prejudgment interest calculated from an earlier date and postjudgment interest going forward.

Getting sued is stressful, and it's tempting to hope the problem goes away if you ignore it. In Ontario Small Claims Court, that instinct backfires quickly. If you're served with a claim and don't respond in time, the plaintiff can move forward without you — and get a default judgment small claims court ontario decision entered in their favour, often without a hearing where you get to explain your side.

This article explains what "default" actually means, how a default judgment gets entered, and what it means for you once it does.

What Counts as "Being in Default"

When you're served with a Plaintiff's Claim, you have a set window of time to file a Defence with the court. If that deadline passes and you haven't filed anything, the plaintiff can ask the court clerk to note you in default. Being "noted in default" is a formal step — it's the court's record that you failed to respond in time — and it's usually what comes before a default judgment, rather than being the same thing.

The exact number of days you have to respond depends on how and where you were served, and is set out on the claim itself and in the Rules of the Small Claims Court — always check the paperwork carefully rather than assuming a number.

How the Plaintiff Moves for Default Judgment

Once you've been noted in default, the plaintiff can generally ask the court to enter judgment against you. Depending on the type of claim:

Either way, the process is designed to move forward without your input, because the court's position is that you had a fair opportunity to respond and didn't take it.

What a Default Judgment Includes

A default judgment typically sets out the amount you owe, along with prejudgment interest calculated from an earlier date and postjudgment interest going forward. Ontario courts also have discretion to award costs. Interest rates for these purposes are set periodically by the province, not fixed permanently — never assume a rate you've heard is still current without checking.

What Happens After Judgment Is Entered

A default judgment is enforceable just like any other Small Claims Court judgment. The plaintiff can pursue collection tools such as:

The court doesn't collect on the plaintiff's behalf — they have to take these steps themselves, and each carries its own modest court fee that changes periodically.

Can a Default Judgment Be Undone?

In some circumstances, yes. Ontario law allows a defendant to ask the court to set aside a default judgment, though this generally requires acting quickly and giving the court a genuine reason the deadline was missed, along with a real defence to the underlying claim. This is a separate process from an appeal — and worth exploring promptly if you believe the judgment shouldn't stand.

How to Avoid Ending Up in Default

Frequently asked questions

How much time do I have to file a defence in Small Claims Court?

The deadline depends on how you were served and is stated on the claim itself, under the Rules of the Small Claims Court. Don't assume a specific number of days — check the document you were served and act well before it expires.

What if I was never properly served?

Improper service can be a valid ground to challenge a default judgment. Keep any evidence about how (or whether) you actually received the documents, since this can matter later.

Does a default judgment show up anywhere public?

Small Claims Court judgments are part of the public court record, and unpaid judgments can also affect your credit profile through standard reporting channels once enforcement steps are taken.

Can the plaintiff get default judgment for any amount they claimed?

Not automatically. For amounts that aren't straightforward and fixed, a judge or deputy judge may need to review and assess the claim before finalizing judgment, rather than simply granting whatever figure was requested.

This article is general information, not legal advice. Reading it does not create a lawyer-client relationship. Ontario laws, tax rates, and government programs change, and how the law applies depends on your specific facts. For advice about your situation, speak with a licensed Ontario lawyer. Treadstone Law is licensed by the Law Society of Ontario — reach us at 1-844-900-1070 or start a file online.

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