No. In Ontario, if you seek medical treatment or miss time from work due to a workplace injury, your employer is legally required to file a Form 7 with the WSIB within 3 days. Asking you to use personal sick days or requesting a standard doctor’s note instead of reporting the injury to the WSIB is an illegal practice known as “claim suppression.”
When you are injured on the job, the last thing you want to deal with is pushback from your boss. Unfortunately, many workers in Ontario face a situation where their employer attempts to handle a workplace injury “under the table.” They might ask you to just bring in a standard doctor’s note, offer to pay your wages out of pocket, or encourage you to use your sick days. While this might seem like a friendly offer to avoid paperwork, it is actually a serious violation of provincial law.
Under the Ontario Workplace Safety and Insurance Act (WSIA), this behaviour is classified as claim suppression. The Workplace Safety and Insurance Board (WSIB) relies on accurate reporting to ensure workplaces remain safe and that injured workers receive proper medical care and Loss of Earnings (LOE) benefits. Whether you work in a warehouse in Brampton, a restaurant in Hamilton, or an office in Ottawa, your employer does not have the legal right to bypass the WSIB system. 🚫 This guide will explain your rights and how to proceed if your employer refuses to file the mandatory paperwork.
Step-by-Step Process for Reporting Workplace Injuries in Ontario
If your employer is pressuring you to keep your injury quiet and simply hand in a sick note, you must take control of the situation to protect your legal rights and your future health. Follow these crucial steps.
Step 1: Seek Independent Medical Care
You must see a healthcare professional (doctor, nurse practitioner, or emergency room staff) as soon as possible. Clearly explain that your injury occurred at work. Do not let your employer tell you which specific clinic you must attend; in Ontario, you have the right to choose your own treating physician.
Step 2: Ensure the Doctor Completes a Form 8
When you tell your doctor that the injury is work-related, they are legally obligated to fill out a Form 8 (Health Professional’s Report) and send it directly to the WSIB. This is vastly different from a simple sick note. The Form 8 establishes a medical record of your workplace injury and forces the WSIB to open a claim file in your name.
Step 3: Remind Your Employer of Their Duty
Politely inform your employer that you sought medical attention for a workplace injury. Under the WSIA, the moment an employer learns that a worker required healthcare or missed time from work, they have exactly 3 business days to submit a Form 7 (Employer’s Report of Injury/Disease). Remind them that failure to do so can result in massive provincial fines.
Step 4: File Your Own Form 6
Do not wait for your employer to act. You must complete and submit your own Form 6 (Worker’s Report of Injury/Disease). You can do this easily through the WSIB online portal. This form allows you to detail exactly how the injury happened and ensures your side of the story is on the record, regardless of your employer’s actions.
Step 5: Report Claim Suppression
If your employer outright refuses to file the Form 7, threatens your job (reprisal), or forces you to use your vacation pay, you should report them to the WSIB’s Compliance Branch. At this stage, it is highly recommended to consult a local Ontario workers’ compensation lawyer or law firm to protect your employment rights.
Costs and Penalties for Claim Suppression in Ontario
| Offence Type | Consequence for the Employer |
|---|---|
| Late Filing of Form 7 | The WSIB levies a late filing penalty, usually starting at $250 CAD, which increases for repeat offences. |
| Claim Suppression (Corporate) | Corporations found guilty of suppressing a claim face fines up to $500,000 CAD under standard WSIA rules. However, under the Working for Workers Seven Act, 2025 (Bill 30), effective November 27, 2025, the maximum fine was raised to $750,000 CAD per conviction for multiple offences in a single proceeding. WSIB can also now issue out-of-court Administrative Monetary Penalties (AMPs). |
| Claim Suppression (Individual) | Individual directors or supervisors pressuring workers can face personal fines up to $25,000 CAD and up to 6 months in jail. |
| Cost to the Worker | Filing a WSIB claim is completely free for the injured worker. |
How Long Does the Process Take?
Time limits are incredibly strict in Ontario workers’ compensation law. Your employer has 3 days to file their Form 7. You have 6 months from the date of the accident to file your Form 6. ⏳ If your employer delays reporting, it can delay your benefits. However, once the WSIB receives your Form 6 and the doctor’s Form 8, they can begin processing your claim and will actively hunt down the employer for their missing paperwork. Initial benefit decisions usually arrive within 2 to 4 weeks.
Frequently Asked Questions (FAQ)
Can I be fired for filing a WSIB claim against my boss’s wishes?
No. Firing or penalizing a worker for filing a WSIB claim is a severe violation called a reprisal. If this happens, you can file a complaint with the Ontario Labour Relations Board (OLRB) for reinstatement and lost wages.
What if my boss pays my full wage while I recover at home?
Even if the employer pays your full wage out of pocket, they must still report the injury to the WSIB if you required healthcare. Bypassing the WSIB denies you access to permanent impairment benefits (NEL) if you never fully recover.
Can I just use my sick days for a minor cut?
If the injury only requires standard first aid (like a band-aid) and no time off work beyond the day of injury, a WSIB claim is not strictly required. However, if you see a doctor or need prescription medication, it must be reported.
Do I need a lawyer if my employer is suppressing my claim?
If your employer is actively intimidating you, lying to the WSIB, or threatening your employment, consulting a local workers’ compensation law firm is the best way to shield yourself from illegal workplace retaliation.
Never let an employer convince you that a workplace injury is a private matter. Your health and future earning potential depend on having an official record. If your employer is demanding a doctor’s note instead of filing a WSIB Form 7, search our directory for an experienced Ontario labour and WSIB lawyer to advocate for your rights.
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