Oral Agreement — Ontario Employment Law
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About Oral Agreement
A common misconception in Ontario employment law is that a contract must be written down to be legally valid. In reality, oral agreements—sometimes called verbal contracts or 'handshake deals'—are entirely binding. However, while they are valid in theory, enforcing them in real-world workplace disputes presents significant evidentiary challenges. When a disagreement arises over unwritten terms, the situation frequently devolves into a 'he said, she said' scenario.
In Ontario, disputes over oral agreements typically emerge around issues like promised bonuses, commission rates, pension transfers, or hiring guarantees that never made it into a formal document. When evaluating these claims, Ontario courts do not merely ask what the employee subjectively believed. Instead, they apply an 'objective reasonable person test.' This means a judge will consider whether an independent, reasonable observer listening to the conversation would conclude that a concrete, binding legal agreement was actually formed, or if the employer was just expressing a future intention or conditional hope.
To prove an oral agreement exists, employees generally bear the burden of producing corroborating evidence. This could include contemporaneous emails summarizing a meeting, text messages, witness testimony, or a pattern of behaviour by the employer that aligns with the alleged verbal promise (such as paying a specific unwritten rate for several months). If there is a complete lack of documentary proof, courts frequently dismiss claims for alleged oral terms, citing a lack of credible evidence.
It is also critical to understand how oral promises interact with written documents. Many formal employment contracts contain an 'entire agreement' clause. This legal standard essentially states that the written document supersedes all prior verbal discussions, wiping out any unwritten promises made during the interview or negotiation stages.
Interestingly, even if a worker fails to prove a specific oral agreement regarding compensation, they might not be left empty-handed. Under a legal principle known as quantum meruit, if an employee or independent contractor performs asked-for services, an Ontario court may still award them fair market value for that work, even if the precise verbal terms of the payment cannot be proven.
Because resolving disputes over unwritten workplace agreements hinges heavily on the unique circumstances, witness credibility, and available indirect evidence, obtaining guidance from a qualified legal professional is the best way to determine if your verbal deal is practically enforceable.
Frequently Asked Questions
Are verbal agreements legally binding in an Ontario workplace?
Yes, verbal agreements can be legally binding in Ontario. The Ontario Employment Standards Act (ESA) and common law recognize oral employment contracts. However, the primary challenge is actually proving the exact terms of the agreement if the employer later denies making the promise.
How do I prove my boss made a verbal promise to me?
You can prove a verbal promise through circumstantial or corroborating evidence. This includes follow-up emails you sent confirming a conversation, text messages, testimony from coworkers who heard the discussion, or showing that the employer's subsequent actions aligned with the verbal promise.
My written employment contract contradicts what I was promised verbally. Which one counts?
Usually, the written contract will prevail, especially if it contains an 'entire agreement' clause. This standard legal clause explicitly cancels out any prior oral agreements or assurances made during negotiations, binding you strictly to the text of the signed document.
Can I claim unpaid commissions based entirely on an oral agreement?
You can, but you must overcome a high evidentiary burden. If a court finds insufficient evidence to prove the specific commission rate you claim was verbally agreed upon, they may instead award compensation based on industry standards or fair value for the work performed (quantum meruit).
When should I talk to an employment lawyer about a broken verbal promise?
You should seek legal counsel immediately if you are relying on an unwritten promise for significant compensation (like a bonus, equity, or a promotion) and your employer denies the arrangement. A lawyer can help you strategically gather the contemporaneous evidence needed before the trail goes cold.
Are there time limits for suing over a breached oral agreement?
Yes. Generally, under the Ontario Limitations Act, you have two years from the date the verbal agreement was breached (or the date you reasonably became aware it was breached) to file a legal claim against your employer.
Common Scenarios
- An executive accepts a new role after the CEO verbally promises an unconditional $50,000 year-end performance bonus during dinner, but the formal offer letter they eventually sign makes no mention of this bonus.
- A sales representative operates for years under an oral understanding with a former manager that they receive a 2% commission on specialized accounts, but a newly hired manager refuses to pay the rate, citing a lack of written proof.
- An independent contractor works full-time for a company based on a handshake agreement regarding their $100 hourly rate, but upon submitting their first monthly invoice, the company claims they never agreed to that figure.
- During a restructuring, a long-term employee is verbally assured by human resources that their previous years of service will be formally recognized if they accept a transfer, but later discovers their pension file reflects a firm reset.
What You Should Know
- Always create a paper trail; after negotiating a verbal deal, immediately send a polite email to the other party summarizing what was just agreed upon.
- Carefully review any final written contract or offer letter before signing to ensure all important verbal promises have been explicitly included in the text.
- If an employer begins paying you differently than what was verbally agreed upon, raise your objection in writing immediately rather than waiting months to complain.
- Do not assume your claim is hopeless just because it isn't in writing; gather texts, chat logs, and witness accounts, and have an employment law practitioner evaluate the strength of your evidence.
Featured Cases
B. v. La Cité Collégiale et al.
2021 ONSC 2676 (CanLII) · 2021-06-25This case concerns a dispute over alleged verbal agreements between an employee and employer regarding the transfer of service years to a supplementary pension plan and the payment of $170,000 to fulfill a 2004 agreement. The court examined the credibility of the plaintiff's testimony, the existence of the verbal agreement, and whether the payment satisfied the employer's obligations, alongside claims for negligent misrepresentation regarding pension income estimates.
B. et al. v. JC Clark Ltd.
2021 ONSC 2016 (CanLII) · 2021-03-23Employment Contract: Performance Fees Dispute
This is a merits decision regarding a dispute over employment contracts and performance fees. The Plaintiffs sought performance fees based on contractual interpretation, quantum meruit, and alleged oral agreements, but the Court found no ambiguity in the written agreements, dismissed the quantum meruit claim due to existing compensation, and ruled that the oral agreement was conditional and unmet. The Court also declined to consider an unpleaded claim for discretionary bonuses.
W. v. United Lands Corporation Limited
2019 ONSC 3623 (CanLII) · 2019-06-28Unpaid Commissions: Verbal Agreement & Quantum Meruit
This case concerns a dispute over unpaid commissions and remuneration following the termination of the plaintiff's engagement with the defendants. The plaintiff alleged a verbal agreement for a 2% commission or $220,000 per annum, but the court found no enforceable agreement, deeming the alleged contract fabricated. The court awarded commissions based on a 1.5% industry standard for Phase I work and partial commission for Phase II, applying quantum meruit principles, while dismissing the claim for technical audit work due to a lack of contemporaneous evidence.
J. v. Dependable Mechanical Systems Inc.
2018 ONSC 7101 (CanLII) · 2018-11-29Oral Employment Contract: Summary Judgment on Commission Claims
This is a summary judgment motion concerning an alleged oral employment contract where the plaintiff claimed entitlement to commissions and increased compensation based on hiring promises. The court applied the objective reasonable person test and governing principles of contract formation, finding no credible evidence or documentary proof of an agreement beyond the agreed salary and benefits. Summary judgment was granted in favor of the employer as the plaintiff failed to meet the evidentiary burden.
M. v. De Dwa Dehs Ney>s
2013 ONSC 2425 (CanLII) · 2013-04-24Independent Contractor: Verbal Consulting Contract & Quantum Meruit
This trial decision addresses whether a verbal consulting contract existed between the plaintiff and defendant, determining the plaintiff's status as an independent contractor. The court found the contract enforceable and awarded damages on a quantum meruit basis for services rendered, along with punitive damages for the defendant's egregious conduct in terminating the arrangement.
O. v. Home Depot
2010 ONSC 6170 (CanLII) · 2010-11-11O. v. Home Depot: Reasonable Notice & Oral Agreement
This is a summary judgment motion in an employment dispute concerning the determination of reasonable notice for an employee terminated without cause. The central legal issue is whether an oral agreement of employment existed and what notice period was required under that arrangement.
C. v. A.O. Shingler & Co.
2000 CanLII 22787 (ON SC) · 2000-11-06Wrongful Dismissal: Employment Status Determined as Independent Contractor
A wrongful dismissal case where plaintiffs claimed they were employees of the defendant company and sought damages for termination. The court found they were independent contractors and dismissed their claims for wrongful dismissal and related damages. The case also addressed issues of verbal contracts and corporate entities.
G. v. Marleau, Lemire Securities Inc.
2000 CanLII 22616 (ON SC) · 2000-02-11Termination Case: Severance Provisions in Oral Employment Agreement
A termination of employment case where the plaintiff's employment was terminated following the liquidation of the defendant's securities business. The court examined whether a severance provision in an oral employment agreement was triggered, determined that no change in control occurred, and ruled that the plaintiff was entitled to agreed compensation for a guaranteed period. The case also addressed the duty to mitigate damages and its application to severance provisions.
G. v. Lake Ontario Portland Cement Co. Ltd.
1960 CanLII 384 (ON CA) · 1960-05-02G. v. Lake Ontario Portland Cement Co. Ltd.
This is an appeal to the Court of Appeal for Ontario concerning a wrongful dismissal action where the plaintiff alleged unjust dismissal and sought reimbursement for currency exchange losses and car allowances. The central legal issues involved whether the plaintiff's misconduct, specifically the falsification of documents, constituted just cause for summary dismissal and how oral amendments to the employment contract should be interpreted. This decision was appealed to the Supreme Court of Canada, which reversed it (Lake Ontario Portland Cement Co. Ltd. v. G., [1961] SCR 553). The Supreme Court allowed the appeal and dismissed the cross-appeal. The Court held that the ten-day notice termination clause was still effective, and even without notice, the dismissal was justified due to the plaintiff's deceitful conduct.
S. v. Monarch Chrome Furniture Co. Ltd.
1958 CanLII 329 (ON CA) · 1958-05-28S. v. Monarch: Oral Employment Contract Appeal
This is an appeal to the Court of Appeal for Ontario challenging the enforceability of an oral employment contract for a two-year term under the Statute of Frauds. The court re-evaluated evidence regarding the plaintiff's responsibilities under an exclusive sales agreement to determine if a continuing obligation existed beyond a single introduction.
K. v. S. Lipsky Co. Ltd.
1956 CanLII 417 (ON SC) · 1956-02-16Wrongful Dismissal: Commission Sales-Agent Claims No Master-Servant Relationship
A wrongful dismissal case where the plaintiff alleged entitlement to notice or damages upon termination. The court found no master-servant relationship existed, and the contract was terminable at will. The case also involved a separate claim for unpaid commissions under an oral agreement, which was dismissed due to insufficient evidence.
C. v. Business Fleets Limited
1953 CanLII 155 (ON CA) · 1953-11-03C. v. Business Fleets: Verbal Lifetime Employment Contract
This is a wrongful dismissal appeal concerning the enforceability of a verbal employment contract for 'lifetime' employment under the Statute of Frauds. The Court of Appeal for Ontario determined that such a contract was not barred by the statute because it was capable of performance within one year. The court assessed damages for wrongful dismissal as one year’s salary and bonus.
U. v. Hettler Lumber Co.
1918 CanLII 461 (ON SCAD) · 1918-03-25U. v. Hettler Lumber Co: Employer Liability for Medical Expenses
This appeal from the Court of Appeal for Ontario addresses an employer's liability for medical expenses of an employee who contracted typhoid fever in a lumber camp. The court determined that the employer satisfied its statutory obligations under the Public Health Act by entering into a valid verbal contract with a physician for medical services. Additionally, the court addressed a procedural issue regarding the expunging of baseless, scandalous allegations made by the employer in its defence.