When accidents happen, knowing what to do next is crucial. Whether an employee has been injured suddenly, or develops a work-related illness over time, it’s important to act quickly. Prompt action protects workers’ health and rights and ensures access to benefits and support through the Workers’ Compensation Board (WCB).
Once a workplace incident is reported to the employer, you are legally required to notify the Workers’ Compensation Board (WCB) within 72 hours if:
WCB Reporting Requirements
- The worker requires medical treatment beyond basic first aid, or
- The worker is unable to continue regular duties after the day of the incident.
A report must be submitted to WCB when a workplace incident:
- Results in lost time or modified duties,
- Leads to permanent disability (e.g., hearing loss, amputation),
- Requires medical or mental health treatment beyond basic first aid,
- Involves medical expenses (e.g., prescriptions, dental work, eyeglasses),
- Involves a work-related illness such as:
- Mental health conditions,
- Infection,
- Respiratory disease.
Prompt reporting helps WCB determine eligibility and begin providing support services without delay. Keep in mind each province has its own WCB website and submission process.
Understanding WCB Premiums
WCB premiums are paid by employers and fund the compensation system that supports injured workers. These premiums are based on:
- Your organization’s claims history
- Performance of your industry group
- Trends in injury frequency and severity
There is a minimum annual premium of $200, which helps cover administrative and basic claims costs. However, employers have control over their premiums and can take action to reduce them over time by improving workplace safety and supporting effective return-to-work practices.
Ways to help reduce premiums include:
- Encouraging a strong safety culture
- Implementing early injury reporting
- Offering modified duties during recovery
- Having an effective return-to-work program
In addition, participation in specific programs can make a big impact, such as
- Participating in the Partnerships in Injury Reduction (PIR) program
- Enrolling as an Occupational Injury Service (OIS) client
What is PIR (Partnerships in Injury Reduction)?
PIR is a voluntary program that encourages employers to implement effective health and safety management systems. Working in partnership with safety associations and regulators, PIR promotes injury prevention and successful return-to-work outcomes.
Employers who achieve a Certificate of Recognition through PIR may be eligible for WCB premium rebates of up to 20%, based on their safety performance.
What is OIS (Occupational Injury Service)?
Employers who register as OIS clients provide injured workers with priority access to a network of approved medical providers who specialize in workplace injuries. This service helps:
- Speed up injury assessment and treatment,
- Improve recovery times,
- Expedite claims processing,
- Support more effective return-to-work planning.
How Kasa Consulting Supports Safer Workplaces
We partner with employers to reduce injury risks, improve claims outcomes, and lower WCB premiums. Our services include:
- Submitting WCB reports and documentation,
- Supporting client with their WCB claims,
- Conducting audits and developing corrective action plans,
- Developing Physical Demands Analyses for medical assessments,
- Tracking health and safety performance,
- Supporting PIR certification and COR readiness,
- Performing incident investigations to identify root causes and prevent reoccurrence.
Final Message
Every workplace incident—whether an injury or illness—deserves immediate attention. Timely reporting ensures injured workers receive the care they need and helps employers meet their legal obligations. By staying informed, responding quickly, and using the right tools and support systems, we can reduce the impact of injuries, improve recovery outcomes, and lower costs for everyone involved.