1. PRINCIPLES OF MANAGERIAL ACCOUNTING Chapter 15

2. After-tax issues After-tax Cost of a Cash Expense After-tax cost = (1- Tax rate) x Cash expense After-tax benefit of a cash receipt After-tax benefit = (1- Tax rate) x Cash receipt

3. Depreciation Tax Shield Depreciation is fully deductible in computing taxable income Tax savings from the depreciation tax shield = Tax rate x Depreciation deduction Investments in equipment must be paid up front, but benefits of the tax deduction is spread over the useful life of the equipment

4. MACRS (Modified Accelerated Cost Recovery System) Eight property classes determine the years of depreciation No salvage value Generally, half year convention is used Generally 200% declining balance is used, until S/L would be higher then it automatically switches S/L throughout the life is optional

5. Assignment Problems 5 and 6 (use S/L Depr)