Canadian Payroll Compliance Guide for Construction

This guide is a practical, plain-language resource for payroll admin staff managing workforces of employees and contractors across provinces. It walks through correct worker classification, employee payroll setup (CPP, EI, tax, T4s), contractor onboarding and payment controls (invoices, GST/HST, T4A), workers’ compensation, and six-year record retention standards, giving teams clear checklists to stay audit-ready and compliant on every project.