It is March 2017, and you have just finished meeting with Paul and Christine, a married couple, who have come to you for some tax advice. They brought along some information about Paul's employment income and Christine's business income. Paul and Christine live in Vancouver. Since 2013, Paul has been a commission salesperson working for a company that sells technology solutions to businesses. For 2016, he earned a base salary of $180,000 plus commissions based on his sales. He travels across the country for work and is very successful. He is responsible for paying certain expenses when he is travelling, while his employer is responsible for other expenses. Paul is responsible for any entertainment and promotional costs he incurs, as well as air transportation, hotel and meal costs while he is travelling for business. Beginning March 1, 2016, Paul's employer provided him with a leased vehicle for his driving needs for the rest of the year. He had no car prior to this date. As his employer does not have an office in Vancouver, Paul operates out of his home office, where principally conducts business. He has a desk and computer equipment that he owns. This office represents 10% of the floor space in Paul's home. While he does not see clients at his home, he does use this space exclusively for business It is March 2017, and you have just finished meeting with Paul and Christine, a married couple, who have come to you for some tax advice. They brought along some information about Paul's employment income and Christine's business income. Paul and Christine live in Vancouver. Since 2013, Paul has been a commission salesperson working for a company that sells technology solutions to businesses. For 2016, he earned a base salary of $180,000 plus commissions based on his sales. He travels across the country for work and is very successful. He is responsible for paying certain expenses when he is travelling, while his employer is responsible for other expenses. Paul is responsible for any entertainment and promotional costs he incurs, as well as air transportation, hotel and meal costs while he is travelling for business. Beginning March 1, 2016, Paul's employer provided him with a leased vehicle for his driving needs for the rest of the year. He had no car prior to this date. As his employer does not have an office in Vancouver, Paul operates out of his home office, where principally conducts business. He has a desk and computer equipment that he owns. This office represents 10% of the floor space in Paul's home. While he does not see clients at his home, he does use this space exclusively for business