CPP Maximum 2010 | CPP Rates The CPP Rate, effective January 1, 2010, remain unchanged at 4.95% of pensionable earnings. The maximum CPP contribution is $2,163.15 for the 2010 taxation year. The basic exemption amount for 2010 remains $3,500. Individuals who earn less than that amount do not need to contribute to the CPP. The [...]