What Is Summary Dismissal? Understanding Your Rights in Ontario

Summary dismissal means you’re fired immediately for serious misconduct without any notice or severance pay. It’s sometimes called “termination for just cause” or “dismissal for cause.”

In simple terms: Your employer believes your behavior was so bad that you don’t deserve any compensation—not even the legal minimum.

Summary dismissal is the “death penalty” of employment law because it strips you of all entitlements you’d normally get when fired.

How Does Summary Dismissal Work?

What happens:

  • You’re fired immediately—usually escorted out that day
  • No notice period
  • No severance pay or termination pay
  • Your Record of Employment shows “dismissal for misconduct”
  • This can affect your Employment Insurance benefits

For it to be legal, your employer must prove:

  • You committed serious misconduct
  • The misconduct was severe enough to break the employment relationship
  • Termination is proportional to what you did

Under Ontario’s Employment Standards Act, summary dismissal requires “wilful misconduct, disobedience, or wilful neglect of duty”—meaning your actions were intentional, not just careless mistakes.

What Counts as Serious Misconduct?

Summary dismissal is only justified for severe behavior like:

  • Theft or fraud – Stealing from the company or falsifying documents
  • Violence or threats – Physical assault or threatening coworkers
  • Serious insubordination – Repeatedly refusing lawful orders
  • Breach of trust – Sharing confidential information or trade secrets with competitors
  • Criminal activity – Committing crimes at work or related to your job

What usually DOESN’T justify summary dismissal:

  • Poor performance (unless you ignored repeated warnings)
  • Minor policy violations
  • Single mistakes or errors in judgment
  • Personality conflicts

Courts use proportionality to determine if summary dismissal was appropriate—the punishment must fit the offense.

Summary Dismissal vs. Regular Termination

Here’s the key difference:

#Summary Dismissal (For Cause)Regular Termination (Without Cause)
ReasonSerious employee misconductBusiness reasons, restructuring, or any legal reason
Notice/PayNone—you get nothingNotice period or pay in lieu required
SeveranceNo severance payOften entitled to severance (ESA + common law)
ROE Code“M” for misconduct“A” or “K” (layoff/shortage of work)
EI ImpactHarder to get EI benefitsEligible for EI
Legal StandardEmployer must prove just causeNo reason needed if proper notice given

Bottom line: Regular termination requires notice or pay even without a specific reason; summary dismissal requires proof of serious misconduct and gives you nothing.

Most Summary Dismissals Fail in Court

Here’s what employers often get wrong:

High burden of proof Courts require strong evidence of serious misconduct. Suspicions or weak evidence won’t cut it.

Proportionality requirement Even if misconduct occurred, was firing really necessary? Courts often find lesser discipline would have been more appropriate.

Progressive discipline For most issues (except theft, violence, or fraud), employers must give warnings and chances to improve before firing for cause.

Reality: Many employees fired “for cause” actually win wrongful dismissal cases and get full severance because the employer couldn’t meet the high legal standard.

What to Do If You're Summarily Dismissed

Don’t panic Summary dismissal doesn’t automatically mean your employer is right. Challenge it.

Don’t sign anything Employers may pressure you to sign documents accepting the dismissal. Don’t do it without legal advice.

Document everything Write down what happened, who was involved, and any context your employer is ignoring.

Get your ROE corrected if you win If you successfully challenge the dismissal, demand your employer correct your Record of Employment so it doesn’t show misconduct.

Contact an employment lawyer immediately Most summary dismissals are wrongful. A lawyer can assess whether just cause actually existed and what you’re owed.

You May Be Entitled to Full Severance

If your employer cannot prove just cause, you’re entitled to:

  • Common law severance (potentially months of pay)
  • ESA statutory minimums (termination and severance pay)
  • Damages for bad faith if the employer acted improperly

Even if your employer claims cause, that doesn’t make it true. Challenge the dismissal and fight for what you deserve.

Bottom Line

Summary dismissal means: Fired immediately for serious misconduct with no notice or pay

How it works: Employer must prove intentional, serious misconduct that justifies immediate termination

The difference: Regular termination requires notice/pay regardless of reason; summary dismissal requires proof of just cause and gives you nothing

What to do: Don’t accept it without a fight. Most summary dismissals fail in court—get legal advice immediately.

Saad Mirza

About the Author

Saad Mirza

Hi! beautiful people. I’m an employment lawyer. I help workers across Ontario stand up for their rights. Hope this blog helped—stick around for more.

Follow Us

COPYRIGHT © 2025–2026 All Rights Reserved by Thrive Law