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Workplace Safety & Insurance Board (WSIB)

Bill 99 Information Hotline: (416) 344-4999 or 1-800-465-5606

Tel: (416) 344-4999 or 1-800-465-5606 Fax: (416) 344-4684

TTY: 1-800-387-0050



Formerly known as the Workers' Compensation Board of Ontario, WSIB plays a key role in the province's occupational health and safety system. Funded by employers, the WSIB is one of the top 10 disability insurers in North America. In addition to a strong prevention mandate, the WSIB provides insurance for injuries and illnesses incurred in workplaces covered under the Workplace Safety and Insurance Act and supports early and safe return to work.