Final answer:
Ben will pay CPP contributions based on his employment income as a security guard at Walmart. The contribution rate is 5.45% on income up to the annual maximum pensionable earnings. Ben's annual income is $24,000, so he would pay CPP contributions of $1,308 annually.
Step-by-step explanation:
Based on the 2023 rules for CPP (Canada Pension Plan), Ben will pay CPP contributions on his employment income as a security guard for Walmart. The CPP contribution rate for employees is 5.45% on employment income up to the annual maximum pensionable earnings (YMPE). The YMPE for 2023 is projected to be $63,500. Assuming Ben's monthly income as a security guard is $2,000, his annual income would be $24,000. He would pay CPP contributions on the first $24,000 of his income, which would be $24,000 * 5.45% = $1,308 annually.