Constructive Dismissal Resignation Letter in Canada: Examples & What to Include

A constructive dismissal resignation letter is a written statement explaining that you are leaving your job because of serious changes or conduct by your employer, rather than choosing to resign voluntarily. It may become important evidence if you later pursue severance pay.

Before writing or sending a constructive dismissal resignation letter in Canada, speak to an employment lawyer. If you resign and your circumstances don’t legally qualify as constructive dismissal, your employer may argue that you quit voluntarily and aren’t entitled to severance.

A letter should clearly explain the circumstances behind your departure, but simply using the words “constructive dismissal” doesn’t establish a legal claim. What your employer did, how you responded and when you left are all important.

This guide explains what to include in a constructive dismissal resignation letter, provides examples for common workplace situations and outlines the mistakes employees should avoid.

The employment lawyers at Samfiru Tumarkin LLP help non-unionized employees in Ontario, Alberta and British Columbia understand their rights when workplace changes or employer conduct force them to consider leaving.

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On This Page:

• 1. What It Means
• 2. Do You Need One?
• 3. Before You Resign
• 4. What to Include
• 5. Letter Examples
• 6. What to Avoid
• 7. Notice & Timing
• 8. After You Resign
• 9. Severance Rights
• 10. Common Questions

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What Is a Constructive Dismissal Resignation Letter?

A constructive dismissal resignation letter explains that your decision to leave is connected to serious changes or conduct by your employer.

Unlike an ordinary resignation letter, which typically tells an employer that you have decided to leave your job, a constructive dismissal letter may explain why you believe the employer has effectively ended the employment relationship.

For example, an employer may have:

• Cut Your Pay: Substantially reduced your salary, commissions or other important compensation.
• Demoted You: Significantly reduced your responsibilities, authority or seniority.
• Changed Your Hours: Imposed a major reduction or other fundamental change to your working schedule.
• Changed Your Work Location: Required a substantial relocation or altered an important remote-work arrangement.
• Created Intolerable Conditions: Engaged in serious conduct, or permitted circumstances, that may undermine the employment relationship.

These situations can raise questions about constructive dismissal in Canada.

However, not every unwanted workplace change amounts to constructive dismissal. The legal issue is whether the employer has fundamentally breached the employment relationship or engaged in a course of conduct that has the required legal effect.

How Is It Different From a Normal Resignation Letter?

An ordinary resignation letter may simply say that you’re leaving to pursue another opportunity or for personal reasons.

A constructive dismissal resignation letter instead identifies the employer’s conduct or changes that caused the employment relationship to end.

This distinction matters because your employer may later point to your resignation letter as evidence that you chose to leave voluntarily.

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Do You Need a Resignation Letter for Constructive Dismissal?

There is no universal requirement in Canadian employment law to send a document titled “Constructive Dismissal Resignation Letter” before pursuing a constructive dismissal claim.

However, written communication can be important evidence of why and how your employment ended.

A carefully prepared letter may help establish:

• Which workplace changes or events led to your departure
• That you objected to the relevant changes
• That your departure was connected to the employer’s conduct
• When you treated the employment relationship as having ended
• That you weren’t simply leaving for unrelated personal reasons

However, you shouldn’t resign just because you believe a resignation letter will help create a claim.

In some situations, the better first step is to object to the employer’s change while remaining employed and seeking legal advice.

Does a Resignation Letter Prove Constructive Dismissal?

No. The letter is only one piece of evidence.

A court or other decision-maker may examine your employment contract, previous working conditions, the changes imposed by your employer, your response and the circumstances surrounding your departure.

If the employer’s actions don’t meet the legal test for constructive dismissal, the language in your letter won’t change that.

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What Should You Do Before Writing a Constructive Dismissal Resignation Letter?

Before you resign, determine whether your situation actually qualifies as constructive dismissal and whether leaving is the right step.

A resignation can be difficult to reverse. Employers may also dispute a constructive dismissal claim by arguing that the employee accepted the changes or left for unrelated reasons.

1. Identify the Workplace Changes

Write down exactly what your employer changed and when it happened.

For example:

• Your salary was reduced from $90,000 to $65,000.
• You were moved from a management position to a substantially less senior role.
• Your full-time hours were significantly reduced.
• Your employer imposed a major change to your work location.

Precise dates and facts are more useful than broad statements such as “my employer treated me unfairly.”

2. Review Your Employment Agreement

An employment contract may affect your employer’s ability to change certain terms of your job.

Review any written agreement, offer letter, amendments and relevant workplace policies.

An employment lawyer can help determine whether the change was permitted and whether it was substantial enough to raise a constructive dismissal issue.

3. Object to Significant Changes in Writing

If your employer makes a fundamental change you don’t accept, a timely written objection can be important.

Continuing to work without objection for too long may allow your employer to argue that you accepted the new arrangement.

However, you don’t necessarily have to resign immediately to preserve your rights.

In some circumstances, you may be able to continue working under protest while obtaining legal advice. What is appropriate depends on the facts.

Example: Objecting to a Workplace Change Without Resigning

If you’re still employed, your first written communication may need to be an objection rather than a resignation.

This is an illustrative example, not a universal legal template. Depending on the circumstances, a different response, timing or approach may be required.

Don’t assume that working under protest indefinitely will preserve your constructive dismissal rights. Have the situation reviewed promptly.

4. Keep Supporting Evidence

Retain employment records you’re legally entitled to keep, such as:

• Your employment contract and offer letter
• Written notices about changes to pay or duties
• Relevant emails with your employer
• Pay statements and compensation records
• Documents confirming your previous role and responsibilities
• Your written objections and the employer’s responses

Don’t improperly access, download or remove confidential company information.

5. Speak to an Employment Lawyer Before Resigning

An employment lawyer can assess whether the employer’s conduct may amount to constructive dismissal, the risks of leaving and the compensation you could pursue.

The lawyer can also advise whether you should object, remain employed, negotiate or formally treat the employment relationship as ended.

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What to Include in a Constructive Dismissal Resignation Letter

If you’ve received legal advice to end your employment and communicate a constructive dismissal position, your letter should be clear, factual and professional.

Its purpose is to explain the circumstances surrounding your departure, not to argue every detail of your potential legal claim.

1. Identify the Employment Changes or Conduct

Briefly describe the specific employer actions that led to your decision.

For example, identify a significant pay reduction, demotion or other substantial change, along with when it occurred.

2. Explain That You Didn’t Agree to the Changes

If you objected to the changes, the letter may refer to your earlier objection and the employer’s response.

This helps distinguish a disputed change from one you voluntarily accepted.

3. Connect Your Departure to the Employer’s Actions

The letter should accurately explain why you’re leaving.

Avoid suggesting that you’re resigning for unrelated personal reasons if the actual reason is a disputed fundamental change to your employment.

4. State the Employment-End Date Clearly

The effective date should reflect the legal advice you’ve received and your particular circumstances.

Don’t automatically use “effective immediately” or provide two weeks’ notice because a sample letter contains that wording.

5. Avoid Unnecessary Admissions or Agreements

Don’t agree to disputed facts, admit misconduct you haven’t committed or accept a severance amount without understanding the consequences.

If your employer asks you to sign a release or other document as part of your departure, have it reviewed separately.

6. Keep the Letter Short

A resignation letter doesn’t need to include every email, conversation or disagreement that occurred during your employment.

A concise statement of the material facts is often more useful than a lengthy or emotional account.

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Constructive Dismissal Resignation Letter Examples in Canada

The following examples illustrate how an employee might explain their position after receiving legal advice to treat the employment relationship as ended.

These examples are not ready-to-send legal templates. The language, effective date and decision to resign must be assessed against your circumstances. Copying a sample letter doesn’t establish constructive dismissal or guarantee severance.

Example 1: General Constructive Dismissal Resignation Letter

The wording above is appropriate only where the facts and legal advice support that position. An employee who is still deciding whether to leave may need to send an objection instead.

Example 2: Constructive Dismissal Resignation Letter After a Pay Cut

A substantial unilateral reduction in compensation can raise a constructive dismissal issue.

For example, an employee earning $90,000 annually may be told their salary will be reduced to $65,000 without their agreement.

If the employee has obtained legal advice to treat the change as constructive dismissal, the communication might look like this:

There is no single pay-cut percentage that automatically establishes constructive dismissal in every case. The employment agreement and surrounding circumstances matter.

Example 3: Constructive Dismissal Resignation Letter Due to a Toxic Work Environment

In some cases, serious workplace conduct may support a constructive dismissal claim.

However, an unpleasant manager, personality conflict or ordinary workplace disagreement doesn’t automatically establish constructive dismissal.

Where the circumstances are sufficiently serious and the employee has received appropriate legal advice, a letter might say:

Workplace harassment, discrimination, disability-related issues and medical circumstances can involve additional legal considerations.

If you’re dealing with those issues, a resignation may not be your only option. Read our guide to Toxic Work Environment and Constructive Dismissal.

Should You Copy One of These Examples?

No. Use these examples to understand the type of information that may be relevant, not as instructions to resign.

The correct response to a disputed workplace change may be an objection, a request for clarification, a negotiation or another step rather than an immediate resignation.

An employment lawyer can help determine the appropriate approach before an irreversible decision is made.

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What Should You Avoid Putting in a Constructive Dismissal Resignation Letter?

A resignation letter can become evidence in a later dispute. Avoid language that inaccurately describes why you’re leaving or creates unnecessary legal problems.

1. Don’t Describe the Departure as an Ordinary Voluntary Resignation

If you believe your employer effectively ended the employment relationship, a letter saying only that you’re leaving for personal reasons may undermine that position.

Your employer may later rely on the wording to argue that the departure had nothing to do with its conduct.

2. Don’t Write an Emotional or Aggressive Letter

Avoid insults, accusations you can’t support and unnecessary personal attacks.

Focus on the relevant changes or events and describe them accurately.

3. Don’t Make Allegations Without Supporting Facts

Statements such as “my employer has broken every employment law” or “I have unquestionably been constructively dismissed” won’t establish a legal claim.

Clear facts are more useful than broad legal conclusions.

4. Don’t Admit You Accepted the Changes if You Dispute Them

Be careful about describing a major change as something you willingly accepted if that isn’t accurate.

If you continued working after objecting, the circumstances and communications about that period may be important.

5. Don’t Automatically State That You’re Leaving Immediately

An immediate departure may be appropriate in some constructive dismissal situations, but not every case.

The timing of your departure may affect your legal position, compensation and practical obligations.

6. Don’t Sign Away Your Rights

If your employer offers compensation in exchange for a release, don’t sign without understanding the agreement.

A signed release can limit your ability to pursue additional compensation.

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Should You Give Two Weeks’ Notice in a Constructive Dismissal Resignation Letter?

There is no automatic rule that an employee claiming constructive dismissal must give two weeks’ resignation notice.

The appropriate approach depends on the employer’s conduct, the employee’s contractual obligations, the applicable law and the legal strategy.

Some constructive dismissal situations may justify treating the employment relationship as ended promptly. In other cases, notice, continued work or another arrangement may need to be considered.

Don’t copy an effective date from a sample letter without understanding the consequences.

Can You Resign Immediately Because of Constructive Dismissal?

Potentially, yes. However, the seriousness of the employer’s actions and your particular circumstances matter.

If you resign immediately and the circumstances don’t amount to constructive dismissal, you may be treated as having voluntarily left your job.

There may also be obligations relating to resignation notice that require consideration.

How Long Can You Wait Before Resigning?

There is no single deadline that fits every constructive dismissal situation.

However, remaining in a changed role for an extended period without objecting can create an argument that you accepted the new terms.

On the other hand, immediately leaving without advice may expose you to unnecessary risk.

Act promptly to understand and protect your rights, but don’t assume acting promptly always means resigning immediately.

Employees in Ontario can also read our guide to Notice of Resignation in Ontario.

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What Happens After You Send a Constructive Dismissal Resignation Letter?

After receiving your letter, the employer may accept your departure, dispute the allegations, offer compensation or seek further discussions.

The employer may also argue that you resigned voluntarily or that it was entitled to make the changes.

What if Your Employer Says You Voluntarily Resigned?

An employer’s description of your departure isn’t necessarily conclusive.

Your lawyer can assess what the employer did, whether you objected, why you left and what the available evidence shows.

However, the reverse is also true: calling your departure constructive dismissal doesn’t automatically establish that the employer terminated you.

What if Your Employer Offers to Reverse the Changes?

An employer may offer to restore your previous compensation, position or other terms.

That offer can raise important legal and practical questions, including whether returning to work or accepting another arrangement is reasonable.

Get legal advice before rejecting an offer or assuming that you are automatically entitled to a severance payment instead.

What if You’ve Already Sent a Resignation Letter?

Don’t assume that all your rights are lost.

An employment lawyer can review the letter, the circumstances that led to it, the employer’s conduct and whether you may still have a claim.

In some situations, employees may also be able to withdraw a resignation, depending on the timing and the circumstances.

Read our guide to Taking Back a Resignation in Canada.

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Can You Get Severance After Resigning Because of Constructive Dismissal?

Yes. If your employer’s conduct legally amounts to constructive dismissal, you may be entitled to compensation as though your employer had terminated you without cause.

However, proving constructive dismissal is essential. An ordinary voluntary resignation doesn’t automatically create a right to severance.

For many non-unionized employees, the potential compensation may depend on:

• Age: Your age when the employment relationship ends.
• Length of Service: How long you worked for your employer.
• Position: Your job duties, responsibilities and seniority.
• Compensation: Salary, bonuses, commissions and benefits.
• Comparable Employment: The availability of similar work.
• Employment Contract: Whether an enforceable agreement limits or otherwise affects your entitlement.

Depending on the circumstances, common-law severance can reach up to 24 months’ pay.

There is no automatic formula giving every employee a fixed number of weeks for each year worked.

An employee who leaves following a substantial pay reduction may have a different entitlement from someone with the same years of service but a different age, position or employment agreement.

Use our Severance Pay Calculator to estimate potential compensation.

For a more detailed explanation, see Severance Pay If You Quit in Canada and Constructive Dismissal Settlements in Ontario.

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Constructive Dismissal Resignation Letter: Frequently Asked Questions

How do you write a constructive dismissal resignation letter?

A constructive dismissal resignation letter should accurately identify the serious employer actions that caused you to leave, explain your objection to those changes and clearly communicate your position. Get legal advice before sending it because the decision to resign and the letter’s wording can affect your severance claim.

What should a constructive dismissal resignation letter include?

It may include the significant workplace changes or employer conduct, relevant dates, your objection to those circumstances, the reason you’re leaving and the effective employment-end date. The appropriate wording depends on your particular circumstances.

Do you need to write “constructive dismissal” in your resignation letter?

Not necessarily. Using those words may communicate your position, but they’re not a legal requirement that automatically creates a claim. The employer’s conduct and the circumstances of your departure matter more than the label.

Can you use a constructive dismissal resignation letter template?

A template can illustrate the types of information a letter may contain. However, you shouldn’t send a generic template without first determining whether resignation is appropriate. The wrong wording or timing can weaken your position.

Can a resignation letter hurt your constructive dismissal claim?

Yes. A letter that inaccurately describes your departure as voluntary, suggests you accepted the employer’s changes or gives an unrelated reason for leaving may be used against your claim. The surrounding circumstances also matter.

Should you resign immediately if your employer cuts your pay?

Don’t assume an immediate resignation is required or advisable. A substantial pay cut may amount to constructive dismissal, but the amount, employment contract, circumstances and your response must be considered. Seek legal advice promptly before deciding whether to leave.

Can you claim constructive dismissal if you already resigned?

Potentially. An existing resignation letter doesn’t automatically determine whether you have a claim. An employment lawyer can review what happened before you left, why you resigned and what you communicated to your employer.

Can you be constructively dismissed without sending a resignation letter?

Yes. Constructive dismissal is determined by the employer’s conduct and the legal circumstances, not by the existence of a document with a particular title. However, written communications and the employee’s response can be important evidence.

Can you continue working while claiming constructive dismissal?

Sometimes. Continuing to work under protest while seeking advice may be appropriate in certain circumstances. However, continuing for too long without objection can create an argument that you’ve accepted the changes. The timing and circumstances require careful assessment.

Should you give two weeks’ notice when claiming constructive dismissal?

There is no universal two-week rule for constructive dismissal cases. The appropriate approach depends on the circumstances, your contract, the applicable law and the legal advice you’ve received.

Can your employer refuse to accept your constructive dismissal claim?

Yes. Your employer may dispute that it fundamentally changed your employment or argue that you voluntarily resigned. Whether constructive dismissal occurred is determined by the law and evidence, not simply by either party’s description.

Can you get EI after resigning because of constructive dismissal?

You may qualify for Employment Insurance benefits if you meet the federal eligibility rules, including the rules governing voluntary leaving and just cause. Service Canada determines EI eligibility. A constructive dismissal claim doesn’t automatically establish EI entitlement.

What if you’re unionized and considering a constructive dismissal resignation letter?

Unionized employees should contact their union representative before resigning. Collective agreements and grievance procedures may govern disputes about major workplace changes and the end of employment.

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Thinking About Resigning? Protect Your Severance Rights First.

Your employer may have significantly cut your pay, demoted you, changed important terms of your job or created working conditions that make you feel you have no choice but to leave.

But resigning without legal advice can put your potential severance claim at risk, even if you believe your employer has treated you unfairly.

The employment lawyers at Samfiru Tumarkin LLP help non-unionized employees in Ontario, Alberta and British Columbia assess constructive dismissal situations, understand their options and pursue the compensation they’re legally owed.

Before you quit or send a resignation letter, always check first.

Speak to an Employment Lawyer →

Or call 1-855-821-5900.