Do I Have to Work My Notice Period if I Quit in Ontario?
When you resign, you may feel obligated to work out two weeks. Ontario's rules on employee notice are looser than most people think, but leaving badly can still cost you.

Key takeaways
- The ESA does not require you to give notice when you resign.
- Your contract may require reasonable notice, often framed as two weeks.
- Your employer generally cannot withhold your pay or vacation for leaving early.
- In rare cases, quitting with no notice can expose you to wrongful resignation damages.
- How you leave can still affect your reference and future relationships.
In this article
Two weeks notice feels like a hard rule, but it is more custom than law. When you resign in Ontario, what you actually owe depends on your contract and your role, not a blanket requirement. Here is what the rules really say, and where leaving badly can still cost you.
✅Quick answer. The Employment Standards Act does not require employees to give notice when they quit. If your contract sets a notice period, that can be binding, and giving reasonable notice is the professional norm. But your employer generally cannot dock your pay or vacation because you gave short notice. In rare cases, mostly senior or key employees, leaving abruptly and causing real harm can expose you to wrongful resignation damages, but for most employees the practical risks are a damaged reference and burned bridges, not a lawsuit.
The ESA does not make you give notice
The ESA sets out how much notice an employer must give you when it ends your job. It does not impose a matching obligation on employees who resign. So as a matter of statute, you are not legally required to give two weeks, or any notice, before quitting. The two-week convention comes from workplace custom and from contracts, not from employment standards law.
What your contract can require
Your employment contract may include a resignation-notice clause requiring you to give a set period, commonly two to four weeks. A reasonable clause like that can be enforceable. That said, an employer usually cannot force you to keep working, and its practical remedy for a short-notice departure is limited. Check your contract so you know what you agreed to, but do not assume a clause means you are trapped.
They cannot punish you through your pay
Whatever your notice situation, your employer must still pay you all wages and accrued vacation pay you have earned up to your last day. It generally cannot dock your final pay, withhold vacation pay, or impose a penalty because you gave short notice, and a deduction for leaving early is usually not lawful. If your employer withholds pay over your resignation, that is an ESA issue.
When can quitting actually cost you?
There is a mirror image of wrongful dismissal called wrongful resignation. It is rare and mostly applies to senior, specialized, or key employees whose sudden departure causes the employer real, provable loss. For the vast majority of employees, the risk is not a damages claim; it is a poor reference or a lost rehire opportunity. If you are in a senior role or bound by a notice clause, it is worth getting advice before you walk out with no notice.
What should you do when resigning?
- 1.Check your contract for any resignation-notice clause.
- 2.Give reasonable notice where you can; it protects your reference and relationships.
- 3.Confirm you will be paid all wages and vacation pay to your last day.
- 4.If you feel forced out rather than genuinely resigning, get advice, because that may be a constructive dismissal, not a resignation.
One important flip side: if you are quitting because your employer made your job intolerable or changed it fundamentally, you may not be resigning at all in the eyes of the law. See forced resignation and constructive dismissal and, if you resigned in the heat of the moment, taking it back. If you were pushed out, a severance review is worth it, and see severance pay in Ontario.
Frequently asked questions
Do I legally have to give two weeks notice in Ontario?
Not under the ESA, which does not require employees to give notice when they quit. Your contract may require a notice period, and giving reasonable notice is the professional norm, but two weeks is custom, not a statutory rule.
Can my employer withhold my pay if I quit without notice?
Generally no. Your employer must still pay all wages and accrued vacation pay to your last day, and it usually cannot dock your pay or impose a penalty because you gave short notice.
Can I be sued for quitting without notice?
It is rare. Wrongful resignation claims mostly apply to senior or key employees whose abrupt departure causes real, provable loss. For most employees the practical risk is a poor reference, not a lawsuit.
What if I only quit because the job became unbearable?
Then you may not have truly resigned. If your employer fundamentally changed your job or made it intolerable, it can be a constructive dismissal, which entitles you to severance. It is worth having reviewed before you treat it as a simple resignation.

Marcus Bello
Legal Writer, Mirza Law
Marcus Bello is a legal writer at Mirza Law in Toronto.
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