After Tax Cash Flow Analysis

Project Orpheus has the following cash flows: If the depreciation method used for this particular project is SYD and the company has an MARR before tax of 25% per annum. What should be the action taken if the company is in the 40% income tax bracket? Use the PW method. A certain productivity project can be undertaken by two alternatives. Information about these alternatives are given as follows: If study period is 3 years, income tax rate is 50% and MARR_BT is 25%, which of the two alternatives is best? Use the IRR method