abc co wants to purchase a equipment worth $24000. it will be worthless in three years. abc co can borrow money at 10 percent to purchase the asset or lease the asset where yearly payments will be $9000 per year, payable at the end of each year. the machine belongs to a CCA rate of 30%. the tax rate is 40%. the asset pool will be closed after the three years.

a. calculate the annual CCA tax shield for each year

b. calculate the NAL for ABC co. All lease payments and tax payments occur at the end of the year. the owner of the asset records a tax rebate for terminal losses suffered