In Ontario, you generally cannot be legally fired for “just cause” simply because you have a second job or are building a startup in your off-hours. Unless your moonlighting creates a clear conflict of interest, harms your primary work performance, or breaches a fiduciary duty, you are legally entitled to your full severance package.
With the rising cost of living across Canada, an increasing number of Ontarians rely on a side hustle, freelance work, or a second job to make ends meet. Unfortunately, some employers hold outdated views that demand complete devotion from their staff, leading them to fire employees who are discovered “moonlighting.” If you have lost your primary source of income simply for being ambitious during your evenings or weekends, you may be the victim of a wrongful dismissal. 💰
Under Ontario common law, what you do on your own time is generally your own business. Employers cannot dictate your off-duty conduct unless it directly harms their company. Unless you were secretly working for a direct competitor or sleeping through your shifts because of your second job, your employer will have an incredibly difficult time proving “just cause” for your termination.
Step-by-Step Process if Fired for a Second Job in Ontario
Whether you are building a tech startup in Waterloo or working weekend retail in Brampton, you must act strategically if your primary employer confronts you about your side hustle. The following steps will help you maximize your severance entitlements. 📍
Step 1: Analyzing the Alleged Conflict of Interest
The first defence an employer will use is that your second job created a conflict of interest. You must objectively evaluate your two roles. Are you an accountant doing freelance taxes on the side, potentially stealing clients? That is a clear conflict. However, if you are a software developer who drives for a ride-share app on weekends, there is absolutely no overlap in industries. Document exactly what your side hustle entails to prove it did not compete with your employer.
Step 2: Reviewing Exclusivity Clauses in Your Contract
Request a copy of your original employment contract and look for an “exclusivity” or “entire time” clause. Some contracts state that you must dedicate 100% of your working efforts to the company. While these clauses exist, Ontario courts often find them legally unenforceable if applied too broadly to lower-level employees. However, if you are a senior executive with fiduciary duties, these clauses are strictly enforced.
| Moonlighting Scenario | Legal Risk | Likelihood of Severance |
|---|---|---|
| Unrelated Industry (e.g., Office Worker / Weekend Retail) | Extremely Low | High (Full package owed) |
| Same Industry, Non-Competitor | Moderate | Likely, if performance remained strong |
| Direct Competitor / Poaching Clients | Very High | Unlikely (Just cause dismissal) |
Step 3: Documenting Your Work Performance
Another common tactic employers use is claiming your second job caused your primary work performance to suffer due to fatigue or distraction. Counter this by gathering your recent performance reviews, positive emails from managers, and sales metrics. If you can prove you were consistently meeting or exceeding expectations, the employer’s argument that your side hustle was a distraction will fall apart in court. 📈
Step 4: Rejecting the “Just Cause” Label
If the company terminates you, they may try to hand you a Record of Employment (ROE) stating you were fired for cause. Do not accept this quietly. Being fired for cause prevents you from collecting Employment Insurance (EI) and denies you severance. Inform the employer in writing that you fundamentally disagree with their characterization of the dismissal and that you will be seeking legal counsel.
Step 5: Issuing a Demand Letter
Hire a local employment lawyer to draft a formal demand letter. This document will systematically dismantle the employer’s claim of a conflict of interest and demand your full common law severance pay, which can be up to 24 months of your salary depending on your age and tenure. If they refuse to pay, your lawyer will file a claim at the Superior Court of Justice. ⏳
How Much Does it Cost in Ontario?
Standing up to a company that unfairly fired you for moonlighting is highly accessible due to the way employment law is practised in the province. 💵
- Small Claims Court: If your total severance claim is under $35,000 CAD, you will file in Small Claims Court, where the filing fee is just $108 CAD.
- Superior Court of Justice: For claims over $35,000 CAD, the filing fee is roughly $320 CAD as of May 2026.
- Lawyer Fees: Most law firms will review your termination for a flat fee of $300 to $600 CAD. If they take your case, they generally work on a contingency basis, keeping 25% to 35% of the final settlement, meaning you pay nothing out of pocket.
How Long Does the Process Take?
Cases involving a second job are often settled quickly because employers realize their “conflict of interest” argument is weak. 📅 After sending a demand letter, you can frequently expect a negotiated settlement within 4 to 8 weeks. If the employer stubbornly defends the claim and litigation is required, reaching a final resolution in the Ontario court system generally takes 12 to 18 months.
Frequently Asked Questions (FAQ)
Do I legally have to tell my boss about my second job?
Unless your employment contract specifically requires you to disclose outside employment, you generally have no legal obligation to tell your employer about your side hustle, provided it does not create a conflict of interest.
Can I use my company laptop for my side hustle?
No. Using company property, including laptops, software licenses, or company time to work on your second business is considered “time theft” and misuse of company property, which can absolutely justify a termination for cause.
Can I be fired for working a second job while on sick leave?
Yes, this is highly risky. If you tell your primary employer you are too sick to work, but you are discovered working your second job, it is generally considered fraud and dishonesty, which is strong grounds for immediate termination without severance.
What is a breach of fiduciary duty?
A fiduciary duty applies to senior executives and key management. It means you must put the company’s financial interests above your own. If a high-level manager starts a side business that even slightly competes with the company, it is a severe breach of this duty.
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