Constructive Dismissal Lawyer in Ontario
If your employer has drastically changed your job, cut your pay, or created a toxic work environment, you may have a constructive dismissal claim. Our Ontario constructive dismissal lawyers help employees pursue the compensation and severance they are owed, through negotiation or a lawsuit. Do not resign before you get advice.



Do You Have a Constructive Dismissal Claim in Ontario?
Constructive dismissal, sometimes called constructive termination, occurs when an employer makes a significant and unilateral change to the terms of your employment without your consent. The change does not have to be dramatic. A pay cut, a demotion, a change in reporting structure, a toxic work environment created or allowed by your employer, or being stripped of meaningful responsibilities can all constitute constructive dismissal under Ontario law.
In Ontario, constructive dismissal is treated in law as a termination without cause. If you have been constructively dismissed, you are generally entitled to the same notice or severance you would have received had your employer simply let you go. The challenge is that constructive dismissal claims require careful handling. Acting too quickly, or failing to act at all, can seriously affect your rights and your ability to recover compensation.
Achkar Law's constructive dismissal lawyers in Ontario help employees in Toronto, Ottawa, and across the province understand whether their situation qualifies, what they are owed, and how to navigate the process without jeopardizing their claim.
- Cut your salary, wages, or benefits without consent
- Demoted you or removed significant responsibilities
- Changed your reporting structure or title without agreement
- Relocated you to a different office or city without consent
- Changed your hours or schedule in a way that affects your income
- Created or allowed a toxic or hostile work environment
- Placed you on an extended or indefinite unpaid layoff
- Made your working conditions so difficult you felt forced to resign
Common Examples of Constructive Dismissal in Ontario
Constructive dismissal can take many forms. A constructive dismissal lawyer in Ontario can assess whether your specific situation qualifies and advise you on your options.
Significant pay cuts
A substantial and unilateral reduction in your salary, commission structure, or bonus entitlement without your agreement is one of the clearest examples of constructive dismissal in Ontario. Courts have consistently found that a meaningful pay cut is a fundamental change to the employment contract.
Demotion or loss of responsibilities
Being demoted to a lesser role, having significant responsibilities removed, or being sidelined within your organization without cause can constitute constructive dismissal, even if your pay stays the same. The nature of your role is a fundamental term of your employment.
Toxic or hostile work environment
If your employer has created or permitted a poisoned work environment through harassment, bullying, or discriminatory conduct, and has failed to address it despite being made aware, you may have grounds for a constructive dismissal claim. This often overlaps with a workplace harassment or human rights claim.
Forced relocation
Requiring you to relocate to a new city or significantly different work location without your agreement may constitute constructive dismissal, particularly where it would require you to uproot your life or substantially change your commute.
Extended unpaid layoff
Under Ontario law, a temporary layoff that exceeds the permitted duration under the Employment Standards Act, 2000 may constitute a termination and trigger constructive dismissal. If you have been on an extended layoff without recall, you may be entitled to severance.
Changes to hours or schedule
A significant and unilateral change to your work hours, shift schedule, or working arrangements that meaningfully affects your income or lifestyle may be a fundamental breach of your employment contract and give rise to a constructive dismissal claim.
What Compensation Can You Recover in a Constructive Dismissal Lawsuit in Ontario?
If you have been constructively dismissed in Ontario, you may be entitled to the same compensation as an employee terminated without cause. The amount depends on your employment contract, your length of service, and the circumstances of your situation.
1. ESA termination pay (minimum standards)
Under the Employment Standards Act, 2000, employees are entitled to minimum notice or pay in lieu based on length of service, up to eight weeks. This is the floor, not the ceiling.
2. Common-law reasonable notice
At common law, courts award reasonable notice based on your age, length of service, position, and the availability of comparable employment. This is often significantly higher than the ESA minimum and can reach up to 24 months for long-tenured or senior employees.
3. Lost wages, bonuses, and benefits
Compensation for lost income during the notice period, including bonuses, commissions, and benefits you would have received had your employment continued.
4. Aggravated or moral damages
Where your employer acted in bad faith in the manner of dismissal, such as making false allegations or causing unnecessary distress, additional damages may be available.
5. Human rights damages
If the constructive dismissal involved discrimination or harassment based on a protected ground under the Ontario Human Rights Code, additional compensation for injury to dignity may be available.
Many employees significantly underestimate the value of a constructive dismissal claim. Online calculators and general estimates cannot account for the specific facts of your situation, the terms of your employment contract, or the conduct of your employer. A constructive dismissal lawyer can assess your situation and give you an accurate picture of what you may be owed before you make any decisions, whether you are still employed and weighing your options or have already resigned. You can get a rough starting point from our severance pay calculator, but it is no substitute for a proper review.
What to Do Before Resigning: A Step-by-Step Guide
If you believe you are being constructively dismissed, the steps you take before resigning are critical to protecting your rights and the value of your claim. Speak with a constructive dismissal lawyer in Ontario before taking any action.
Do not resign immediately
Resigning without legal advice may be treated as accepting the changes or as a voluntary resignation, which could affect your entitlement to compensation. Speak with a lawyer first.
Document every change
Keep a record of every change your employer has made to your role, pay, or working conditions, including dates, conversations, and written communications. This documentation is critical to your claim.
Raise concerns in writing
In some circumstances you may be required to give your employer an opportunity to address the changes before pursuing a claim. A lawyer can advise whether and how to do this without prejudicing your position.
Do not sign new agreements under pressure
If your employer asks you to sign a new contract or any documentation reflecting the changes, do not sign without legal advice. Signing may extinguish your constructive dismissal claim.
Speak with a constructive dismissal lawyer early
The earlier you get advice, the more options you have. A lawyer can assess your situation, advise whether you have a claim, and help you navigate the process to protect your rights and maximize your compensation.
Understand the limitation period
In Ontario, the general limitation period for a constructive dismissal claim is two years from when the claim arose under the Limitations Act, 2002. Delays can complicate your case and reduce your options, so acting promptly is always advisable.
Constructive Dismissal Lawyer Ontario: Common Questions
What is constructive dismissal in Ontario?
Constructive dismissal in Ontario occurs when an employer makes a significant unilateral change to the fundamental terms of an employee's employment without consent. The law treats it as a termination without cause, even if the employee has not formally been let go. Examples include substantial pay cuts, demotions, forced relocations, changes to job duties, and creating or allowing a hostile work environment. A constructive dismissal lawyer can assess whether your situation qualifies.
Is constructive termination the same as constructive dismissal?
Yes. In Ontario, constructive termination and constructive dismissal refer to the same thing: a situation where an employer's conduct fundamentally changes or breaches the employment relationship, so that the law treats the employee as having been dismissed. Constructive dismissal is the term used in the courts, while constructive termination is a common everyday phrasing. Either way, your rights and next steps are the same, and the first step is to get advice before you resign.
Do I have to resign to pursue a constructive dismissal claim in Ontario?
In many cases, yes. To pursue a claim you generally need to resign in response to the employer's conduct, and within a reasonable time of the breach. There are important exceptions, and the timing and manner of your resignation significantly affect your claim, so speak with a constructive dismissal lawyer before resigning. Acting without advice can result in your resignation being treated as voluntary, which would eliminate your entitlement to severance and other compensation.
How much severance can I get for constructive dismissal in Ontario?
It depends on your length of service, age, position, the availability of similar employment, and the terms of your employment contract. At common law, courts award reasonable notice ranging from a few weeks to over 24 months for long-tenured or senior employees. Under the Employment Standards Act, 2000, minimum notice applies, but common-law awards are typically much higher. A constructive dismissal lawyer can calculate your specific entitlements, and you can also review your severance pay options.
What is a constructive dismissal lawsuit?
A constructive dismissal lawsuit is a civil claim brought by an employee in Ontario court alleging that the employer's conduct was a fundamental breach of the employment contract, amounting to a dismissal in law. The employee seeks damages equal to the notice or severance they would have received had they been formally terminated. Many claims settle through negotiation or mediation before trial; we handle matters at all stages, up to litigation in the Ontario Superior Court of Justice if required. See our employment litigation page.
Can I be constructively dismissed without being told my job is ending?
Yes. Constructive dismissal does not require your employer to tell you your employment is ending. It occurs through the employer's conduct, by making changes so significant they effectively force you out. Many employees experience constructive dismissal without ever being formally terminated. If changes to your role, pay, or conditions have made your continued employment impossible or fundamentally different from what you agreed to, speak with a lawyer.
How long does a constructive dismissal case take in Ontario?
It varies depending on whether the matter settles or proceeds to trial. Many cases resolve through negotiation or mediation within a few months. Cases that proceed to the Ontario Superior Court of Justice can take one to several years. Early advice and a clear strategy significantly improve the likelihood of a timely, favourable resolution.
Speak With a Constructive Dismissal Lawyer in Ontario
If you believe your employer has constructively dismissed you, tell us what happened and we will respond promptly with a clear read on your rights and what you may be owed. Do not resign, sign anything, or accept any changes without speaking with a lawyer first. You can also reach us at 1-800-771-7882. Our constructive dismissal lawyers serve employees in Toronto, Ottawa, and across Ontario, with virtual consultations province-wide.
Phone calls, consultations, forms, and emails sent to us do not create a lawyer-client relationship and do not constitute legal advice.