EI 也有上限,因此楼上那位的CPP contribution 和EI deduction 是不对的:cpp 有上限吧
CPP contribution rates, maximums and exemptions – Calculate payroll deductions and contributions - Canada.ca
Canada Pension Plan (CPP) contributions rates, maximums and exemptions charts
EI premium rates and maximums – Calculate payroll deductions and contributions - Canada.ca
Employment Insurance (EI) premiums rates and maximums