Terminating an employee in Canada is a legal process as much as a management decision. Ontario's Employment Standards Act (ESA) sets the minimum floor, but common law obligations often far exceed it. Getting this wrong exposes your business to wrongful dismissal claims, Ministry of Labour orders, and Human Rights complaints. This guide covers what a Canadian small business employer must do to terminate lawfully.
ESA notice minimums and common law exposure
Ontario's ESA sets the statutory minimum notice period for termination without cause. The formula is one week per completed year of service, capped at eight weeks. An employee who has worked for you for five years is entitled to at least five weeks of working notice or pay in lieu.
However, ESA notice is a floor, not a ceiling. Under Canadian common law, courts have regularly awarded notice periods of one month per year of service for long-tenured employees in professional roles, far exceeding the ESA cap. Without an enforceable termination clause in the employment contract, your legal exposure is the common law amount, not the ESA amount.
The single most effective tool for limiting common law notice obligations is a properly drafted termination clause in the original employment contract that caps notice at the ESA minimum. However, such clauses must be carefully worded to be enforceable. Courts have voided vague or ambiguous termination clauses. If your employment contracts do not have this clause, assume your exposure is the common law amount and price terminations accordingly.
Just cause vs without cause: the practical distinction
Termination for just cause means you are terminating an employee for serious misconduct or willful negligence severe enough to justify immediate dismissal with no notice and no severance pay. The legal standard for just cause in Canada is high. Courts have emphasized that just cause must be proportionate and that progressive discipline should have been attempted first for performance-related grounds.
Grounds that generally support just cause in Ontario include: theft or fraud, serious harassment or assault of a colleague, deliberate falsification of records, repeated insubordination after documented warnings, and willful serious misconduct. A single performance failure, an honest mistake, or a first-time policy violation rarely meets the just cause threshold.
For most terminations at small businesses, without-cause termination with proper notice or pay in lieu is the legally safer path. Claiming just cause where it cannot be proven opens the employer to wrongful dismissal damages on top of the notice they should have paid in the first place.
The termination meeting
Conduct terminations in person where possible. Do not terminate an employee by email, text, or phone unless circumstances make in-person truly impossible. Have an HR representative or a second manager present as a witness.
The meeting should be direct, brief (15 to 20 minutes), and compassionate. Open by stating clearly that the employment is ending. Do not build to the message or try to soften it with extensive preamble. Ambiguity in this moment is cruel, not kind. State the effective date. Hand over the written termination letter. Walk through the key terms: final pay, return of company property, continuation of benefits where applicable.
Allow the employee to ask questions. They are allowed to be upset. Do not engage in debate about whether the decision is fair. The decision has been made. If they ask for reasons, provide them briefly and factually. Do not apologize repeatedly or over-explain; both undermine the clarity the employee needs in the moment.
What goes in the termination letter
The termination letter is a legal document. It should include: the employee's full name and position, the effective date of termination, whether it is without cause or for cause (and if for cause, a brief statement of the reasons), the notice period or pay in lieu amount and dates, the continuation or cessation of benefits, instructions for returning company property, and the name and contact for any questions about final pay.
Do not include overly broad non-disparagement language or non-compete clauses in a termination letter unless they were in the original employment contract and reviewed by counsel. Courts regularly void non-compete and broad non-disparagement clauses added at termination as unenforceable for lack of consideration. Have any letter that includes restrictive covenants reviewed by an employment lawyer before it is issued.
ROE filing, final pay, and severance pay triggers
The Record of Employment (ROE) must be filed with Service Canada within five calendar days of the employee's last day of work or the last day for which insurable earnings are paid, whichever is later. Late ROE filing is an offence under the Employment Insurance Act. Submit through Service Canada's ROE Web portal. The insurable reason code matters: use Code A (shortage of work) for layoffs, Code D (illness) for medical leaves, Code M (dismissal) for terminations.
Under Ontario's ESA, final pay must be provided no later than the next regular pay date after the termination, and in any case no later than seven days after the last day worked. Final pay must include all earned wages, accrued vacation pay, and any outstanding entitlements.
Ontario's ESA severance pay provisions are triggered only when two conditions are both met: the employee has five or more years of service, and the employer has an annual payroll of $2.5 million or more (or is terminating 50 or more employees within a six-month period). If both conditions apply, severance pay of one week per year of service (maximum 26 weeks) is owed in addition to the notice pay. For context on how termination costs affect small business finances, see our guide on the real cost of employee turnover for Canadian SMBs.
Frequently asked questions
How much notice do I owe a terminated employee in Ontario?
The ESA minimum is one week per completed year of service, capped at eight weeks. However, common law obligations often far exceed this for employees without a limiting termination clause in their contract. Courts have awarded up to one month per year of service for professional roles. Without a carefully drafted termination clause in the original offer letter, assume your notice obligation may significantly exceed the ESA minimum.
Can I terminate an employee by email or phone in Canada?
There is no Ontario law requiring in-person termination, so email and phone terminations are technically lawful. However, courts have considered the manner of termination when assessing aggravated damages in wrongful dismissal claims. In-person termination is strongly recommended. If remote circumstances make it unavoidable, a video call is preferable to a phone call, and a phone call is preferable to an email.
What is the ROE and when must it be filed?
The Record of Employment (ROE) is a document filed with Service Canada that records an employee's insurable employment. It allows the employee to apply for Employment Insurance benefits. Ontario employers must file an electronic ROE through ROE Web within five calendar days of the employee's last day of work. Failure to file on time is an offence under federal law. The ROE must accurately reflect the insurable reason code for the separation.
Do I have to pay severance when I terminate an employee in Ontario?
Ontario ESA severance pay is only triggered when both conditions are met: the employee has five or more years of service, and the employer has an annual Ontario payroll of at least $2.5 million (or is terminating 50 or more employees in six months). Most small business terminations do not trigger statutory severance. Common law severance obligations are separate and may apply based on the employee's contract and length of service.
What should I avoid saying in a termination meeting?
Avoid overexplaining the decision, making promises about references before you have confirmed what your policy will be, asking the employee to keep the reason confidential, or suggesting the termination might be reversed. Also avoid framing the termination as a layoff if it is actually a dismissal, as the ROE reason code must be accurate for EI purposes. Keep the conversation factual, brief, and compassionate.