In: Finance
Our company is considering a new machine which cost $1,000,000. The old machine cost $500,000, and was being depreciated to a zero book value over a 10 year period. The old machine is 5 years old, and could be sold for $300,000. The new machine will be depreciated to zero over 10 years, and could be sold for $400,000 at the end of 10 years. The new machine would require $50,000 to install, and increase net working capital by $30,000. The new machine would increase revenue by $200,000 per year and reduce our expenses by $50,000 per year. Calculate the net present value and IRR, with a tax rate of 35%, and a cost of capital of 11%. (Straight line depreciation)
Book value on existing machine
Book value = (purchase price)*remaining life/total life | |
= (500000)*5/10 | |
= 250000 |
Time line | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
Proceeds from sale of existing asset | =selling price* ( 1 -tax rate) | 195000 | ||||||||||
Tax shield on existing asset book value | =Book value * tax rate | 87500 | ||||||||||
Cost of new machine | -1050000 | |||||||||||
Initial working capital | -30000 | |||||||||||
=Initial Investment outlay | -797500 | |||||||||||
Savings | increase in revenues-reduction in expenses | 250000 | 250000 | 250000 | 250000 | 250000 | 250000 | 250000 | 250000 | 250000 | 250000 | |
-Depreciation | Cost of equipment/no. of years | -105000 | -105000 | -105000 | -105000 | -105000 | -105000 | -105000 | -105000 | -105000 | -105000 | |
=Pretax cash flows | 145000 | 145000 | 145000 | 145000 | 145000 | 145000 | 145000 | 145000 | 145000 | 145000 | ||
-taxes | =(Pretax cash flows)*(1-tax) | 94250 | 94250 | 94250 | 94250 | 94250 | 94250 | 94250 | 94250 | 94250 | 94250 | |
+Depreciation | 105000 | 105000 | 105000 | 105000 | 105000 | 105000 | 105000 | 105000 | 105000 | 105000 | ||
=after tax operating cash flow | 199250 | 199250 | 199250 | 199250 | 199250 | 199250 | 199250 | 199250 | 199250 | 199250 | ||
reversal of working capital | 30000 | |||||||||||
+Proceeds from sale of equipment after tax | =selling price* ( 1 -tax rate) | 260000 | ||||||||||
+Tax shield on salvage book value | =Salvage value * tax rate | 0 | ||||||||||
=Terminal year after tax cash flows | 290000 | |||||||||||
Total Cash flow for the period | -797500 | 199250 | 199250 | 199250 | 199250 | 199250 | 199250 | 199250 | 199250 | 199250 | 489250 | |
Discount factor= | (1+discount rate)^corresponding period | 1 | 1.11 | 1.2321 | 1.367631 | 1.5180704 | 1.6850582 | 1.8704146 | 2.07616 | 2.30454 | 2.558037 | 2.839421 |
Discounted CF= | Cashflow/discount factor | -797500 | 179504.5 | 161715.77 | 145689.88 | 131252.15 | 118245.18 | 106527.19 | 95970.44 | 86459.9 | 77891.76 | 172306.3 |
NPV= | Sum of discounted CF= | 478062.9771 |
Total Cash flow for the period | -797500 | 199250 | 199250 | 199250 | 199250 | 199250 | 199250 | 199250 | 199250 | 199250 | 489250 | |
Discount factor= | (1+discount rate)^corresponding period | 1 | 1.2285592 | 1.50935763 | 1.8543351 | 2.2781604 | 2.7988549 | 3.4385588 | 4.224473 | 5.19001 | 6.376241 | 7.833589 |
Discounted CF= | Cashflow/discount factor | -797500 | 162181.85 | 132009.801 | 107450.91 | 87460.916 | 71189.829 | 57945.788 | 47165.65 | 38391 | 31248.82 | 62455.41 |
NPV= | Sum of discounted CF= | 2.10563E-05 | ||||||||||
IRR is discount rate at which NPV = 0 = | 22.86% |