Thank you for your answer. In the original answer, there are a few problems with expert answers 1/Cell phone cost for semi-monthly was calculated at $300. 2/ To calculate Bob's CPP contribution, we need to use the CPP contribution rate for 2022. According to the Canada Revenue Agency (CRA), the CPP contribution rate for 2022 is 5.95% for both the employee and employer, up to a maximum yearly earnings amount of $61,600. Following CRA 2022, contribution rate is 5.7% and Maximum annual pensionable earnings $64,900. I'd like to see the right answer in the original answers. Thank you so much.

CPP contribution rates, maximums and exemptions Important notice Changes to the rules for deducting Canada Pension Plan ( CPP) contributions. CPP contribution rates, maximums and exemptions CPP contribution rates, maximums and exemptions Important notice Changes to the rules for deducting Canada Pension Plan ( CPP) contributions. CPP contribution rates, maximums and exemptions