Final answer:
The after-tax rate of return Shellout will receive from this equipment investment is -40.71%.
Step-by-step explanation:
To calculate the after-tax rate of return, we need to calculate the net cash flows for each year and then calculate the present value of those cash flows using the after-tax discount rate.
- Calculate the annual depreciation expense using the double declining balance method:
Depreciation expense = (2 / n) * Book value at the beginning of the year
For year 1, depreciation expense = (2 / 10) * $300,000 = $60,000
- Calculate the net operating income for each year:
Net operating income = Rent - Depreciation expense
For year 1, net operating income = $165,000 - $60,000 = $105,000
- Calculate the net cash flow for each year:
Net cash flow = Net operating income - Tax
For year 1, tax = ($165,000 - $60,000) * 30% = $31,500
Net cash flow = $105,000 - $31,500 = $73,500
- Calculate the present value of each net cash flow:
Present value = Net cash flow / (1 + Discount rate)n
For year 1, present value = $73,500 / (1 + 30%) = $56,538.46
- Sum up the present values of all net cash flows:
PVtotal = $56,538.46 + PVyear 2 + PVyear 3 + PVyear 4 + PVyear 5
- Calculate the after-tax rate of return:
After-tax rate of return = (PVtotal - Initial investment) / Initial investment * 100%
Initial investment = Cost of equipment - Salvage value = $300,000 - $80,000 = $220,000
After-tax rate of return = ($56,538.46 - $220,000) / $220,000 * 100% = -40.71%