In Ontario, WSIB coverage doesn’t depend on your immigration status or whether you were paid in cash. If you’re injured doing work for an employer, you’re generally covered, and your employer being unregistered or paying you under the table is their legal problem, not a reason your claim gets denied. Telling your doctor the truth about how you were injured matters more than any threat your employer makes, because a false story invented to protect them is what actually destroys a real claim later.
Coverage doesn’t depend on your papers or how you were paid
Per WSIB’s own policy on non-resident workers, coverage turns on whether you have a substantial connection to work actually performed in Ontario, evaluated by things like how much time you spent working here and how regular that work was, not on immigration documentation. An employer who pays cash to avoid registering with WSIB is trying to dodge their own legal obligations, and that failure doesn’t transfer to you as a reason to be denied benefits.
Your employer’s threat is backwards
If your employer tells you not to go to the hospital, or that reporting an injury means CBSA will deport you, understand what’s actually happening: they’re trying to avoid being caught for running an unregistered or under-the-table operation, which carries real financial exposure for them, not protecting you. Per WSIB’s policy on disclosing claim file information to government agencies, disclosure without your consent is limited to specific situations: information sharing required under other legislation, like Employment Insurance or tax matters, or a law enforcement request accompanied by proper legal documentation. Routine sharing with immigration enforcement simply isn’t part of how WSIB claims are processed.
Tell your doctor the truth, even if your employer is pressuring you
Health professionals treating you are required to send WSIB a report of your injury when it’s work-related, and that report becomes part of your claim. If you tell your doctor a different story, like that you fell at home, to protect your employer, you create a false medical record. If your injury later gets worse or becomes disabling, that false initial account can be used to deny the very benefits you’ll need most. Doctors and WSIB’s role here is to treat you and document what actually happened, not to investigate your immigration status.
How the claim actually gets built
A WSIB claim is built from three separate reports, per WSIB’s guide to submitting an injury report:
- Your Worker’s Report of Injury/Disease (Form 6), which you have six months from the date of injury to submit, and which is the one place where your own account, in your own words, is on the record.
- Your Employer’s Report of Injury/Disease (Form 7), which they’re required to file; you’re entitled to a copy.
- A Health Professional’s Report, submitted by whoever treats you.
If your employer refuses to cooperate, delays reporting, or continues pressuring you, you can contact WSIB directly or reach out to the Office of the Worker Adviser, a free, confidential Ontario government service that helps non-union workers with WSIB claims. Advocacy organizations working directly with undocumented workers, including the Workers Action Centre, confirm that many workers without status successfully file WSIB claims every year.
Outside Ontario
British Columbia and Alberta have their own no-fault workplace insurance systems, WorkSafeBC and the Workers’ Compensation Board of Alberta, built on similar principles: coverage tied to work actually performed, not immigration status. The specific forms, deadlines, and processes differ from Ontario’s, so if you’re injured outside Ontario, check your own province’s workers’ compensation board directly.