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Litigation

What is a default judgment and how do I get one in Ontario?

TSL Written by the Treadstone Law team· Updated June 2026

A default judgment in Ontario is a judgment against a defendant who has failed to file a defence within the required time after being served with a statement of claim. It allows the plaintiff to obtain judgment without a full trial, simply because the defendant did not respond to the lawsuit.

Under the Rules of Civil Procedure, a defendant must file a Notice of Intent to Defend within 20 days of service (or 40 days if served outside Ontario) and a Statement of Defence within a further period. If those deadlines pass without any defence being filed, the plaintiff can note the defendant in default, which is a formal recording that the deadline has passed. Once noted in default, the plaintiff can proceed to obtain default judgment.

The process for obtaining a default judgment depends on the nature of the claim. For a liquidated claim (a fixed, ascertainable amount of money, like a specific debt), the plaintiff can obtain judgment by filing a requisition with the registrar without needing a court hearing. For unliquidated claims (where the amount of damages must be assessed), a hearing is required. Default judgment can be set aside by the court if the defendant can show a reasonable explanation for the delay and a potentially meritorious defence, but it is always better to file a defence on time.

Key takeaways

  • Default judgment is available when a defendant fails to file a defence within the required time.
  • The plaintiff must formally note the defendant in default before seeking judgment.
  • Liquidated claims can often be processed by the registrar; unliquidated claims require a hearing.
  • Courts can set aside a default judgment if the defendant shows a good reason for delay and an arguable defence.
This is general information, not legal advice. It doesn’t create a lawyer–client relationship, and the rules can change. For advice on your situation, a Treadstone litigation lawyer can help.
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