Wrongful DismissalProcessOntario

How Does a Wrongful Dismissal Claim Work in Ontario?

Most severance disputes settle through a letter and negotiation, not a courtroom. Here is what actually happens, how long it takes, and what it costs.

Written By: Priya Sharma|Reviewed By: Amir Mirza
Updated: June 2026
An employee and lawyer reviewing the steps in a severance claim.

Key takeaways

  • Most wrongful dismissal claims settle through a letter and negotiation, without going to court.
  • The usual path: free review, demand letter, negotiation, and settlement.
  • Many cases are handled on contingency, so you pay nothing upfront.
  • You generally have two years from termination to start a claim.
  • A negotiated settlement is often faster and less stressful than litigation.
In this article

People often picture a wrongful dismissal claim as a dramatic courtroom fight. In reality, the large majority never get near a trial. Most are resolved through a well-argued letter and negotiation. Here is how the process usually unfolds.

Quick answer. A wrongful dismissal claim typically starts with a free review of your situation, followed by a demand letter to your former employer and a period of negotiation. Most cases settle without a lawsuit. When they do proceed to court, the timeline is longer, but that is the exception. Many employment cases are handled on contingency, so there is no upfront cost.

Step 1: Get advice and know your number

It starts with understanding what you are actually owed. A review compares your situation to comparable cases and values your full entitlement, including notice, bonus and benefits. Knowing your real number is what turns a lowball offer into a proper negotiation. Do not sign the offer before this step.

Step 2: The demand letter

Your lawyer sends the employer a letter setting out your position and what you are owed. This alone often changes the picture, because it signals that you know your rights and are prepared to enforce them. Many employers improve their offer at this stage rather than face a claim.

Step 3: Negotiation and settlement

Most cases resolve here, through back-and-forth negotiation that lands on a fair number. A negotiated settlement is usually faster, cheaper, and less stressful than litigation, and it puts money in your hands sooner. The large majority of wrongful dismissal matters end at this stage.

Step 4: If it goes to court

If a fair settlement cannot be reached, a claim can be started in court. That process, including exchanging documents, examinations, and mediation, takes longer, often a year or more. Even then, most cases settle before trial. Litigation is a tool to get a fair result, not the default path.

What does it cost?

Many employment cases are handled on a contingency basis, meaning you pay legal fees only if there is a recovery, and the first review is free. That structure lets you enforce your rights without paying out of pocket while you are between jobs.

How long do you have, and how long does it take?

You generally have two years from the date of termination to start a claim, but earlier is better, because leverage is strongest while the evidence is fresh and before any offer deadline passes. Settlements can come together in weeks to a few months; a full court process is longer. Either way, the first step is getting a free review.

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Frequently asked questions

Do most wrongful dismissal claims go to court in Ontario?

No. The large majority settle through a demand letter and negotiation. Going to court is the exception, and even cases that are filed usually settle before trial.

How long does a wrongful dismissal claim take?

A negotiated settlement can come together in weeks to a few months. A full court process is longer, often a year or more, though most such cases still settle before trial.

What does it cost to bring a wrongful dismissal claim?

Many employment cases are handled on contingency, so you pay legal fees only if there is a recovery, and the first review is free. That lets you pursue your rights without upfront cost.

How long do I have to start a claim?

Generally two years from the date of termination. It is best to act earlier, while evidence is fresh and before any offer deadline passes.

About the Author
Priya Sharma

Priya Sharma

Legal Writer, Mirza Law

Priya Sharma is a legal writer at Mirza Law in Toronto. She writes about wrongful dismissal, workplace rights, and what Ontario employees can do when they are treated unfairly.

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