Settlement Agreement — Ontario Employment Law
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About Settlement Agreement
In Ontario employment law, a settlement agreement is a legally binding contract that resolves a dispute between an employer and an employee, most frequently arising after a termination. By entering into this agreement, the employer typically provides the employee with a specific severance package, continuation of benefits, or other negotiated terms. In exchange, the employee agrees to sign a 'Full and Final Release', effectively abandoning their right to sue the employer for wrongful dismissal, human rights violations, or other related claims.
While a settlement agreement might seem like a simple final step in departing a job, it is strictly governed by the principles of contract law. A common misconception is that a settlement is not final until the formal, printed release document is signed with a pen. However, Ontario courts have repeatedly ruled that an exchange of emails between an employee (or their legal counsel) and an employer can create a fully enforceable contract. If the essential terms—such as the settlement amount and the requirement to sign a release—are clearly accepted in writing, the agreement is binding. An employee who later experiences 'buyer’s remorse' cannot easily back out of the deal.
Conversely, employers are also strictly bound by these agreements. If an employer attempts to alter the terms after an email acceptance, stops making agreed-upon installment payments, or falsely claims that the deal was contingent on undocumented conditions like 'board of directors approval,' the employee can bring a summary judgment motion to enforce the contract. Courts can order specific performance, forcing the employer to pay the owed lump sum or grant agreed-upon compensation like stock options.
It is important to note that while a settlement agreement can extinguish common law entitlements, such as reasonable notice, an employer cannot force you to contract out of your minimum entitlements under the Employment Standards Act, 2000 (ESA). Because the exact wording of an offer and the method of acceptance can permanently lock you out of future claims, having an employment law practitioner review the correspondence and terms before you indicate your agreement is an essential step in protecting your career and financial interests.
Frequently Asked Questions
Is a settlement agreement binding if I agreed in an email but haven't signed the formal release?
Yes. In Ontario, an email exchange between you (or your lawyer) and your employer that outlines and accepts the essential terms of a severance package forms a legally binding contract. Courts frequently enforce these agreements even if the formal release document remains unsigned.
Can my employer cancel our settlement agreement before I receive the money?
Once a clear offer has been accepted, an employer generally cannot revoke the agreement or add new conditions, such as claiming the deal needed executive approval (unless that was explicitly stated as a condition precedent). If they refuse to pay, they are in breach of contract.
What can I do if my former employer stops paying my agreed-upon settlement installments?
If an employer ceases payments without legal justification, they have repudiated the agreement. You can take legal action, often through a summary judgment motion, to enforce the contract and force the employer to pay the outstanding amounts.
Does signing a settlement agreement mean I give up my right to file a human rights complaint?
Typically, yes. Most settlement agreements include a Full and Final Release designed to bar future litigation, including complaints under the Ontario Human Rights Code, provided the release was clearly drafted and not signed under severe duress or unconscionable circumstances.
When should I consult an employment lawyer about severance negotiations?
You should seek legal counsel the moment an offer is presented to you and absolutely before you reply with any form of acceptance. Once you send an email agreeing to the financial terms, your lawyer will likely be unable to negotiate a better deal.
Can a settlement agreement include confidentiality and non-disparagement rules?
Yes. It is standard practice for employers to include clauses requiring you to keep the settlement amount and the circumstances of your departure confidential, as well as a clause preventing you from speaking negatively about the company.
Common Scenarios
- An employee's lawyer and the company's legal counsel agree to a specific severance amount via a chain of emails, but the employee changes their mind a day later and refuses to sign the official paperwork. The employer successfully seeks a court order enforcing the email agreement.
- A terminated worker agrees to a settlement that involves a series of lump-sum payouts over six months. After three months, the employer abruptly stops the payments, forcing the worker to file a motion for breach of contract to recover the rest of the funds.
- An executive negotiates a departure package that includes vesting stock options. After the agreement is reached, the company tries to back out, claiming the board of directors did not approve the options. A court rules that because board approval was not a stated condition precedent in the negotiations, the company must honor the stock options.
- An employee hastily replies 'I accept' to an HR email offering two months of severance pay. They later realize they were entitled to much more under Ontario common law, but find themselves legally locked into the inferior deal due to their written acceptance.
What You Should Know
- Never express informal agreement to severance terms over phone or email if you are just 'thinking about it' or 'okay with the numbers'; courts often interpret clear written acceptance as a binding contract.
- Always ensure the final agreement explicitly details the timing of the payments, the tax treatment of the funds, and the continuation of specific benefits to avoid costly disputes after signing.
- If an employer presents you with a settlement offer and demands an immediate signature on the spot, politely decline and insist on taking the legally permitted time to have a professional review the document.
- Read the associated release carefully to ensure it does not accidentally extinguish your rights in unrelated matters, such as pending workers' compensation claims or private business disputes with the employer.
Featured Cases
Stribling v. Starbucks Coffee Canada Inc.
2026 ONSC 1030 (CanLII) · 2026-02-18Starbucks Settlement Enforceability: Repudiation & Duress
This is a summary judgment motion concerning the enforceability of a settlement agreement reached in the context of an employee's termination. The court addressed whether an email acceptance created a binding contract despite an unsigned release, whether the employer's erroneous 'for-cause' letter constituted repudiation, and whether the employee was subjected to financial duress. The motion judge found the settlement enforceable and dismissed the action.
Cross v. Cooling Tower Maintenance Inc.
2025 ONSC 7203 (CanLII) · 2025-12-23Settlement Agreement Repudiation & Lump Sum Dispute
This is a summary judgment decision regarding a dispute over a settlement agreement entered into upon the termination of employment. The court addressed whether the employer's failure to disclose re-employment opportunities repudiated the agreement and whether the cessation of payments extinguished a fifty percent lump sum obligation. The court found that the agreement was not repudiated and that the employer was in breach for failing to pay the lump sum, ordering payment while dismissing the employee's claim for aggravated or punitive damages due to lack of evidence regarding heightened duties of loyalty.
Johnstone v. Loblaw
2025 ONSC 4755 (CanLII) · 2025-08-18Johnstone v. Loblaw: Employment Settlement Validity
This is a summary judgment motion concerning the enforceability of a settlement agreement reached upon the plaintiff's employment termination. The court examined whether the parties formed a binding agreement regarding severance terms and whether a release clause barred claims unrelated to the employment, such as those arising from a failed house purchase.
Laud v. Southwestern Legislative Safety Consulting
2023 ONSC 5510 (CanLII) · 2023-10-29Wrongful Dismissal: Settlement Agreement Enforceability
This is an interlocutory proceeding regarding the enforcement of an alleged settlement agreement in a wrongful dismissal action. The court applied contract law principles to determine if a binding agreement existed, finding that essential terms were not finalized and negotiations continued, thus no enforceable settlement was found.
Peres v. Moneta Porcupine Mines Inc.
2021 ONSC 5798 (CanLII) · 2021-08-31Enforcement of Wrongful Dismissal Settlement: Stock Options
This is a summary judgment motion to enforce a settlement agreement arising from a wrongful dismissal claim. The court determined that email correspondence between counsel constituted a binding agreement, rejecting the employer's argument that board approval was a condition precedent. The court ordered specific performance of the settlement terms, including the grant of stock options.
Karasiewicz v. Chief Peter Collins et al.
2020 ONSC 4601 (CanLII) · 2020-07-29Constructive Dismissal Settlement Enforceability
This is an interlocutory proceeding determining whether a settlement offer made in the context of a constructive dismissal claim was enforceable. The court examined whether the plaintiff's conditional acceptance constituted a valid contract or a counteroffer, and whether enforcing the settlement would be unjust given the defendants' failure to withdraw the offer and the plaintiff's compromised rights following a Workplace Safety and Insurance Appeals Tribunal decision.
Kearns v. Canadian Tire Corporation, Limited
2019 ONSC 4946 (CanLII) · 2019-08-22Enforcement of Wrongful Dismissal Settlement
This is a costs ruling regarding the enforcement of a Minutes of Settlement executed during mediation in a wrongful dismissal case. The defendant sought to rescind or rectify the settlement based on an alleged unilateral mistake regarding a prior overpayment, but the court found no evidence of fraud or knowledge of the mistake by the plaintiff. The court enforced the settlement agreement as valid and binding, ordering the defendant to make the settlement payments.
Donovan v. (Waterloo) Police Services Board
2019 ONSC 818 (CanLII) · 2019-02-01Jurisdiction: Resignation Agreement & HRT Ontario
This is an interlocutory proceeding concerning jurisdictional conflicts between the Superior Court and the Human Rights Tribunal of Ontario regarding the enforcement of a resignation agreement. The court addressed whether section 137.1(3) of the Courts of Justice Act applies to administrative tribunal proceedings and whether the Tribunal has exclusive jurisdiction over the settlement agreement's confidentiality provisions. The court declined to exercise jurisdiction, emphasizing the Tribunal's role in determining its own jurisdiction.
Fehrman v Goodlife Fitness Centres, Inc.
2017 ONSC 4348 (CanLII) · 2017-07-17Enforcing Settlement: Retiring Allowance vs Employment Income
This is a motion to enforce a settlement agreement under Rule 49.09 of the Rules of Civil Procedure regarding a $25,000 payment made upon the termination of employment. The central issue was whether the payment constituted a retiring allowance or employment income and whether the employer was obligated to make statutory deductions. The court held that the tax characterization of the payment falls under the exclusive jurisdiction of the CRA and Tax Court of Canada, and enforced the settlement based on its objective terms.
Smith v Coca-Cola Bottling Company
2017 ONSC 396 (CanLII) · 2017-01-17Settlement Agreement Scope: Employment Benefits Release
This is a costs ruling following a successful motion by an employee to enforce a settlement agreement limited to short-term disability benefits. The court rejected the employer's argument that the release extended to all future claims, including group health and pension benefits, finding no evidence of a global settlement. The plaintiff was awarded costs.
Clark v 189557 Ont. Inc.
2016 ONSC 3241 (CanLII) · 2016-05-16Breach of Post-Termination Settlement Agreement Damages
This is a civil procedure ruling regarding costs and damages arising from a breach of a post-termination settlement agreement. The plaintiff, who was terminated without cause, entered into a settlement agreement with the employer that required twelve payments; the employer failed to make six of these payments. The court awarded the plaintiff $12,500 USD in damages for the unpaid settlement installments and $3,000 CAD in costs.
Ball v 189557 Ont. Inc.
2016 ONSC 3224 (CanLII) · 2016-05-16Termination Settlement Breach: Damages for Unpaid Installments
This is a merits decision regarding a breach of a settlement agreement following the termination of employment. The plaintiff alleged that the defendant's failure to make six salary installments constituted a fundamental breach or repudiation of the agreement. The court found that financial difficulties did not amount to an intention to repudiate and awarded damages for the unpaid balance.
RJM56 Investments Inc. v Kurnik
2015 ONSC 6893 (CanLII) · 2015-11-10Settlement Agreement: Employer Deductions Dispute
This case concerns a dispute over the interpretation of a Minutes of Settlement between an employer and an employee. The central issue was whether the employer improperly breached the agreement by unilaterally deducting withholding tax and statutory contributions (CPP, EI, EHT) from the settlement payments. The court applied principles of contractual interpretation to determine the parties' intentions and assessed whether these deductions constituted a default under the agreement.
Wilson v Northwest Value Partners Inc.
2015 ONSC 4726 (CanLII) · 2015-07-23Enforcement of Employment Settlement Agreement
This is a summary judgment motion concerning the enforcement of a settlement agreement reached during mediation in an employment dispute. The court examined whether the parties intended to create legal relations and agreed on all essential terms, considering allegations of unilateral mistake and misrepresentation by the defendants.
Ruder v. 1049077 Ontario Limited
2014 ONSC 4389 (CanLII) · 2014-07-22Enforcement of Employment Settlement Dismissed
This is a motion to enforce a settlement agreement following a wrongful dismissal claim. The plaintiff sought enforcement of minutes of settlement, but the defendant argued against it after discovering the plaintiff's undisclosed business dealings with competitors. The court declined to enforce the settlement, finding that enforcing it would create a real risk of clear injustice to the defendant due to the plaintiff's misconduct.
Dennis v. Ontario Lottery and Gaming Corporation
2014 ONSC 3882 (CanLII) · 2014-07-15Enforcing Settlement After Termination: Just Cause for Rescission
This is an interlocutory proceeding concerning the enforcement of a settlement agreement entered into upon termination without cause. The plaintiff sought enforcement of the agreement after the employer rescinded it, alleging theft and nondisclosure. The court applied the McKinley contextual approach to assess whether the alleged dishonesty justified rescission, finding the employer's internal investigation superficial and inaccurate.
Grenier v. Algonquin College of Applied Arts and Technology (Algonquin College)
2014 ONSC 1984 (CanLII) · 2014-03-31Settlement Enforceability: Summary Judgment Dismissed
This is an interlocutory proceeding concerning a motion for summary judgment brought by the employer, Algonquin College, to enforce a settlement agreement with the former employee, Grenier. The court dismissed the motion, finding that genuine issues remained regarding the enforceability of the settlement due to allegations of unconscionability and lack of a final meeting of the minds, requiring additional evidence to resolve.
Kline v. Lafarge
2014 ONSC 269 (CanLII) · 2014-01-21A wrongful dismissal case involving a dispute over a settlement agreement. The proceedings address the validity or enforcement of the settlement in the context of the employee's termination.
Bland v. Canadian Farm Insurance
2012 ONSC 3021 (CanLII) · 2012-06-18Wrongful Dismissal: Settlement Agreement & Notice Dispute
This wrongful dismissal case addresses whether a settlement agreement was formed regarding a termination package for an employee with 15 months of service. The court applied the objective observer test to determine if a contract existed based on email correspondence and conduct, and further considered the quantum of damages and mitigation obligations if no agreement was reached.
Chater v. York Central Hospital
2009 CanLII 33022 (ON SC) · 2009-06-25Enforcement of Settlement Agreement: Rule 49.09
This is a procedural ruling on a Rule 49.09 motion to enforce a settlement agreement. The court determined that a settlement offer of $60,000 was validly accepted despite the defendants' response including unilateral releases instead of mutual releases, as the disagreement on release terms was not essential to the contract's formation.