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How Long Does a Civil Lawsuit Take in Ontario? A Realistic Timeline

A realistic, stage-by-stage look at how long an Ontario civil lawsuit takes, from filing a claim to judgment, and what speeds a case up or down.

Litigation5 min readTSLBy the Treadstone Law team · OntarioUpdated 2026-07
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Key takeaways
  • An undefended claim that ends in default judgment can wrap up in a matter of months.
  • - The defendant doesn't respond, leading to default judgment - The claim qualifies for Small Claims Court or Simplified Procedure, which use streamlined processes - Both sides are…

If you're considering suing someone — or you've just been sued — one of the first questions is almost always the same: how long is this actually going to take? The honest answer is that how long a civil lawsuit takes in Ontario depends heavily on the court it's in, whether it's defended, and how cooperative the other side is. There's no single, reliable number that applies to every case.

What is predictable is the general sequence a contested Ontario civil case moves through. Knowing the stages — and which ones tend to eat up the most time — helps you plan realistically instead of guessing.

There's No One-Size-Fits-All Timeline

An undefended claim that ends in default judgment can wrap up in a matter of months. A hard-fought Superior Court of Justice action that goes all the way to trial, with discovery, mediation, and multiple motions along the way, can take considerably longer — often measured in years rather than months. Between those extremes sits everything else, depending on your court, your region, and your opponent's approach.

Stage-by-Stage: What Typically Happens

StageWhat happensRough driver of speed
Before filingDemand letter, gathering evidence, confirming you're within the limitation periodHow quickly you and your lawyer prepare
Starting the claimStatement of Claim (or Notice of Action) filed and servedFiling and service logistics
Defence periodDefendant generally has 20 days to respond if served in Ontario, 40 days elsewhere in Canada or the U.S., or 60 days outside Canada and the U.S.Where the defendant is located
Default or defended pathDefault judgment if undefended; otherwise the case proceedsWhether the defendant responds at all
Discovery and mediationExchange of documents and information; mandatory mediation applies to many Toronto, Ottawa, and Essex County Superior Court actionsCooperation between the parties
Pre-trial stepsTrial management conference, trial record preparationCourt scheduling and case complexity
TrialEvidence presented, judgment renderedLength and complexity of the case
Post-judgmentAppeal window, then enforcement if payment doesn't follow voluntarilyWhether either side appeals

What Speeds a Case Up

What Slows a Case Down

Enforcement Can Add Even More Time

Getting a judgment isn't necessarily the end of the timeline. If the other side doesn't pay voluntarily, enforcing a judgment — through tools like garnishment, a writ of seizure and sale, or an examination of the debtor about their income and assets — adds its own additional time, particularly if the debtor is uncooperative or hard to locate. Litigants planning for "how long will this take" should think not just about reaching judgment, but about actually collecting on it.

Realistic Expectations by Court

Small Claims Court and Simplified Procedure actions are generally designed to move faster than an ordinary Superior Court of Justice action, both because of lower monetary stakes, or a streamlined process, and because they involve less extensive discovery. That doesn't mean either is fast in absolute terms — court scheduling and the other side's conduct still matter enormously — but they're the more efficient tracks by design.

Frequently asked questions

Can I speed up my own case?

To some degree. Responding promptly to procedural steps, being realistic about settlement, and avoiding unnecessary motions all help. What you generally cannot control is court scheduling availability or a defendant determined to delay.

Does hiring a lawyer make the case faster?

Not automatically, but a lawyer who knows the procedural deadlines and moves efficiently through each stage can avoid the kind of missteps and delays that come from an unfamiliar self-represented party learning the rules as they go.

What if the other side keeps delaying?

Courts have tools to address genuine delay, including cost consequences against the party responsible. Persistent, unreasonable delay is something your lawyer can raise directly with the court.

Does settling always happen faster than going to trial?

Generally, yes. A negotiated settlement, even one reached midway through the process, almost always resolves a case faster than waiting for a full trial and judgment.

Does an appeal restart the clock?

An appeal adds its own separate timeline on top of the trial process, and can meaningfully extend how long the overall dispute takes to fully resolve.

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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