At-Will Employment in Canada: Notice, Just Cause, and Severance

At-will employment does not exist in Canada. Unlike in the United States, a Canadian employer cannot simply end the working relationship whenever it wants for almost any reason. To let someone go without just cause, the employer must give reasonable advance notice of the termination date, pay the employee’s regular wages and benefits for that notice period instead, or combine the two. The only way to skip notice entirely is to prove the employee committed misconduct serious enough to destroy the employment relationship. This framework applies in every province and territory, and to the roughly 6% of workers covered by the federal Canada Labour Code.¹

What Employers Must Do Instead of Firing at Will

The baseline rule is simple. An employer ending someone’s employment without just cause owes reasonable notice, or the wages and benefits the employee would have earned during that notice period, or a mix.² The idea behind pay in lieu is to give a terminated employee a financial bridge while they look for new work.

This obligation kicks in once you’ve completed a minimum period of continuous employment. Under the federal Canada Labour Code, that threshold is three consecutive months. An employee let go before hitting that mark can be released without notice or pay in lieu.² Provincial thresholds vary but follow the same logic: once you pass the initial qualifying period, you’re protected.

How Much Notice You’re Actually Entitled To

Notice entitlements come from two separate sources, and the gap between them is where most of the money sits.

The Statutory Floor

Every jurisdiction sets a minimum through employment standards legislation. Under the federal code, an employee with three months to three years of service is entitled to at least two weeks’ written notice. After three years, the minimum climbs to one week per completed year of service, capping at eight weeks.² Provincial minimums follow similar graduated scales with different numbers.

Common Law Reasonable Notice

Statutory minimums are just a floor. Courts routinely award notice periods far longer. The landmark case Bardal v. Globe & Mail Ltd. set out the factors Canadian courts weigh when deciding how much notice a particular employee deserves:³

Age, because older employees face a harder job market.
Length of service with the employer.
Character of the position, with senior, specialized, or management roles warranting longer notice than entry-level ones.
Availability of similar work in the employee’s field and region.

In practice, courts have treated 24 months as a soft upper limit on reasonable notice for most employees. Awards beyond that are possible in exceptional circumstances, typically a combination of very long service with one employer, advanced age, highly specialized skills, and a thin job market. Courts in recent years have awarded 26 and even 30 months in such cases, so the cap isn’t absolute.

How an Employment Contract Can Shrink Your Entitlement

This is where many employees get caught off guard. A written employment contract can include a termination clause limiting your notice to the statutory minimum, effectively wiping out your right to the much longer common law period. Employers use these clauses precisely because the gap can be enormous. A long-tenured senior employee might be entitled to close to two years of common law notice versus eight weeks under statute.

The clauses are enforceable, but only if they meet certain requirements. The language must be clear and unambiguous, and the clause cannot provide less than what employment standards legislation requires. Courts read the entire termination section as a whole: if any part of it dips below the statutory minimum, the whole termination provision can be struck down, restoring your full common law entitlement. If you signed a contract, having the termination clause reviewed after you’re let go is one of the highest-value things you can do.

When an Employer Can Skip Notice: Just Cause

Just cause is the only path to ending employment with no notice and no pay in lieu, and the bar is extraordinarily high. Employment lawyers sometimes call it the capital punishment of employment law, because it strips the employee of everything they would otherwise receive. The employer carries the entire burden of showing the misconduct was serious enough to fundamentally destroy the trust at the heart of the working relationship.

The kinds of conduct that meet this standard include theft, fraud, and deliberate insubordination. Courts assess just cause contextually, weighing the severity of the misconduct against the employee’s disciplinary history, length of service, level of responsibility, and any mitigating factors.

For lesser problems like occasional lateness, minor errors, or a difficult attitude, courts expect progressive discipline before dismissal. The typical progression runs from verbal warnings to written warnings to suspension, with termination reserved for employees who fail to improve at each step.² An employer who fires someone for poor performance without a documented paper trail will almost certainly fail to prove just cause.

Severance Pay Is Separate

Severance is a distinct entitlement on top of notice or pay in lieu, and it catches many employees and employers by surprise. Under the federal Canada Labour Code, any employee who has completed at least 12 consecutive months of continuous employment qualifies for severance pay on termination, with no company size requirement at the federal level.⁴ Severance compensates for loss of seniority and the employee’s investment in the job, which is a different purpose from the income-replacement function of notice pay.

Not every jurisdiction mandates severance on top of notice. Some provinces require it only for employees with longer service or those working for larger employers. Severance is not owed when an employee quits, when a fixed-term contract runs to its end date, or when the employer proves just cause.⁴

Being Pushed Out Without a Firing

An employer doesn’t need to hand you a termination letter to effectively end your job. Constructive dismissal happens when an employer makes a fundamental, unilateral change to a key term of your employment, leaving you no real choice but to resign. Canadian law treats that resignation as a termination without cause, meaning you’re entitled to reasonable notice or pay in lieu.⁵

Common triggers are a significant reduction in duties, a major pay cut, a drastic reduction in hours, or being told to relocate to a different city. An unfair suspension can also qualify. The change must be imposed by the employer without your consent.⁵

Don’t Wait Too Long

Timing matters. If you continue working under the new conditions for too long without objecting, a court may find that you condoned the change, meaning you accepted it and lost the right to claim constructive dismissal. Condonation requires positive action: behavior that would lead a reasonable employer to believe you freely agreed to the new terms. Staying quiet during a temporary layoff, for instance, doesn’t count as acceptance.

You’re entitled to a reasonable period to assess the change before taking an irrevocable legal position, and courts have accepted periods as long as nine months. The safer approach is to object in writing as soon as you become aware of a fundamental change, even if you haven’t decided whether to pursue a formal claim.

An Extra Route for Federally Regulated Employees

If your job falls under federal jurisdiction, such as banking, telecommunications, air and rail transportation, or interprovincial shipping, you have a layer of protection beyond notice and severance. Under section 240 of the Canada Labour Code, an employee with at least 12 consecutive months of continuous employment who is not covered by a collective agreement can file an unjust dismissal complaint within 90 days of being fired.⁶ This process runs separately from a wrongful dismissal lawsuit in court.

The remedies go beyond what a court would award. An adjudicator who finds the dismissal was unjust can order reinstatement to the job, back pay, or other compensation. The Supreme Court of Canada confirmed in Wilson v. Atomic Energy of Canada Ltd. that reinstatement is the default remedy when the complaint succeeds. Filing an unjust dismissal complaint does not cancel your statutory notice and severance entitlements, which remain intact regardless of the outcome.⁶

Terminations That Are Illegal No Matter How Much Notice You Get

Paying notice or severance does not make every termination legal. Human rights legislation across Canada prohibits firing someone because of a protected characteristic. Under the federal Canadian Human Rights Act, terminating or adversely treating an employee based on race, national or ethnic origin, colour, religion, age, sex, sexual orientation, gender identity or expression, marital status, family status, genetic characteristics, or disability is a discriminatory practice, regardless of the notice offered.⁷ Pregnancy and childbirth are treated as sex-based discrimination, and refusing a genetic test is treated as discrimination based on genetic characteristics.⁸

Employers also have a duty to accommodate employees with disabilities and other protected needs up to the point of undue hardship. Firing someone whose disability could have been accommodated through modified duties or workplace adjustments exposes the employer to a human rights complaint on top of any wrongful dismissal claim. Every province and territory has its own human rights legislation with similar, though not identical, lists of protected grounds.

What You Owe in Return: The Duty to Mitigate

The protections are substantial, but they come with an obligation. A terminated employee has to take reasonable steps to find comparable new work. Comparable means a position with similar status, hours, and pay, not any job at all. If an employer can prove you sat idle and made no genuine effort, a court can reduce the damages owed. The burden of proving a failure to mitigate falls on the employer, so the practical standard is a demonstrable good-faith effort: applying for suitable positions, keeping records of your search, and seriously considering reasonable offers.

This obligation applies to common law damages, not statutory minimums. Your right to the minimum notice period under employment standards legislation can’t be reduced because you didn’t look for work quickly enough. But common law notice is where most of the money is for longer-tenured employees, so mitigation efforts directly affect the final payout.

1
Government of Canada. Results From the 2022 Survey of Employees Under Federal Jurisdiction
2
Government of Canada. Termination, Layoff or Dismissal
3
Ontario Supreme Court. Bardal v Globe and Mail Ltd
4
Government of Canada. Rights on Termination of Employment – Canada Labour Code
5
Government of Canada. Constructive Dismissal – IPG-033
6
Department of Justice Canada. Canada Labour Code RSC 1985 c L-2 – Section 240
7
Department of Justice Canada. Canadian Human Rights Act RSC 1985 c H-6 – Section 7
8
Department of Justice Canada. Canadian Human Rights Act