Sean was employed by two employers in 2020. From Jan 1, 2020 to August 31, 2020 Sean worked in Montreal as a sales manager for Shining Limited, a Canadian controlled private corporation. His base salary while employed in Montreal was $175,000. As sales manager, he was entitled to a small commission on the sales made by staff under his supervision. He received $7,500 in such commissions in 2020, which included $1,000 of commissions earned late in 2020 that were not received until 2021. All of Sean's expenses related to his commission income were reimbursed by his employer. This totaled $1,250.

Shining limited deducted the following from his salary:

Canada Pension Plan contributions $2,898

Employment insurance premiums 856

Income tax 35,000

Private medical plan premiums 300

Union dues 500

Contributions to a registered pension plan 3,500

Reimbursement of personal use of employer vehicle 200

In addition to the above, the employer paid the following to Sean or on his behalf:

Travel allowance $2,400

Group term life insurance premiums for $50,000 coverage 600

Premiums for a private medical insurance plan 300

Amounts to a deferred profit sharing plan 2,000

Contributions to a registered pension plan 3,500

Golf club membership dues to entertain potential clients 6,000

Calculate the amount to be included in employment income of Sean for 2020.