WSIB & Workers’ Compensation Services

Simplified Compliance, Premium Management, and Safety Reporting

Navigating the Workplace Safety and Insurance Board (WSIB) requirements in Ontario—and equivalent provincial workers’ compensation boards across Canada—is essential for protecting both your employees and your business. At Tax Audit Services, we take the hassle out of payroll reporting, rate classification, and safety board filings.

From registering your business to managing monthly premium reconciliations, our expert team ensures your coverage remains active, fully compliant, and cost-effective.

Our WSIB Services

  • Business Registration & Account Setup: Identifying whether your business requires mandatory coverage, setting up your WSIB account, and ensuring correct classification under proper rate groups.

  • Premium Calculation & Remittances: Accurately calculating premiums based on insurable earnings, avoiding overpayments, and filing timely reconciliations to prevent non-compliance penalties.

  • Annual Reconciliation & T4 Reporting: Reconciling annual assessable earnings with your T4 slips and payroll records at year-end for clean, seamless auditing.

  • Clearance Certificate Management: Generating and maintaining WSIB Clearance Certificates to verify active, in-good-standing coverage for contractors and commercial partners.

  • Audit & Reclassification Defense: Representing your company during WSIB payroll audits, rate group disputes, and classification reviews to protect against improper assessments.

  • Subcontractor & Independent Operator Review: Assessing the status of independent contractors to ensure you aren’t held liable for unremitted premiums or unregistered worker risks.

Why Choose Tax Audit Services for WSIB?

  • Accurate Rate Grouping: Avoid paying higher premium rates than necessary due to incorrect industry classification code assignments.

  • Seamless Payroll Integration: Our WSIB services link directly with our overall bookkeeping, payroll management, and corporate tax workflows.

  • Zero Penalty Assurance: Timely calculations and filings ensure you avoid late fees, interest charges, and loss of good-standing status.

  • Cross-Canada Support: Local expertise in Ontario (North York, Bowmanville, Chatham), Saskatchewan, and provincial worker safety programs nationwide.

Protect Your Business and Workforce Today

Keep your operations compliant and free from unexpected safety board liabilities. Reach out to our advisors to streamline your WSIB reporting and rate structures.