In: Economics
The PARC Co. Inc. asked you to determine some of the after-tax cash flows (ATCF) for equipment used for research and development that is being considered. PARC expects the equipment to require the purchase of $190,000 worth of capital equipment (first cost) and to operate for five years. The capital equipment will have a resale value of $55,000 at the end of the 5th year. PARC plans to use the sum-of-years’-digits depreciation method for income tax calculations. The income tax rate is 35%, and PARC uses an after-tax MARR of 10%. The equipment results in PARC's before-tax income of $40,000 each year. Answer the following questions.
(a) Show before-tax cash flows (BTCF) from n=0 to n=5.
(b) Calculate depreciation charges.
(c) Determine taxable incomes.
(d) Compute income taxes.
(e) Show after-tax cash flows (ATCF).
(f) Determine both the after-tax NPW and after-tax rate of return for this investment.
(g) Indicate if it is worth investing on this equipment.
Working notes:
(i) SOYD depreciation:
Sum-of-years-digit (SOYD) = 1 + 2 + 3 + 4 + 5 = 15
Annual depreciation in year N = (Cost - Salvage value) x (Number of years remaining at beginning of year N / SOYD)
= $(190,000 - 55,000) x (Number of years remaining at beginning of year N / 15)
= $135,000 x (Number of years remaining at beginning of year N / 15)
SOYD Depreciation schedule as follows.
SOYD | |||||
Year | Net Cost ($) | Depreciation Rate | Annual Depreciation ($) | Accumulated Depreciation ($) | End-of-Year Book Value ($) |
1 | 1,35,000 | 5/15 | 45,000 | 45,000 | 90,000 |
2 | 1,35,000 | 4/15 | 36,000 | 81,000 | 54,000 |
3 | 1,35,000 | 3/15 | 27,000 | 1,08,000 | 27,000 |
4 | 1,35,000 | 2/15 | 18,000 | 1,26,000 | 9,000 |
5 | 1,35,000 | 1/15 | 9,000 | 1,35,000 | 0 |
TOTAL | 1,35,000 |
(ii) Since BTCF = Taxable income (TI) - Depreciation, we have
TI = BTCF + Depreciation
(iii) Income tax (T) = TI x Tax rate = TI x 0.35
(iv) ATCF = TI - T + Depreciation
Therefore, Parts (a) - (e) are as follows.
Year | BTCF ($) | Depreciation ($) | TI ($) | Tax ($) | ATCF ($) |
0 | -1,90,000 | -1,90,000 | |||
1 | 40,000 | 45,000 | 85,000 | 29,750 | 1,00,250 |
2 | 40,000 | 36,000 | 76,000 | 26,600 | 85,400 |
3 | 40,000 | 27,000 | 67,000 | 23,450 | 70,550 |
4 | 40,000 | 18,000 | 58,000 | 20,300 | 55,700 |
5 | 95,000 | 9,000 | 1,04,000 | 36,400 | 76,600 |
(f) After tax NPW & IRR are computed as follows. Note that PV factor in year N = (1.10)-N. IRR is computed using Excel IRR function.
Year | BTCF ($) | Depreciation ($) | TI ($) | Tax ($) | ATCF ($) | PV Factor @10% | Discounted ATCF ($) |
0 | -1,90,000 | -1,90,000 | 1.0000 | -1,90,000 | |||
1 | 40,000 | 45,000 | 85,000 | 29,750 | 1,00,250 | 0.9091 | 91,136 |
2 | 40,000 | 36,000 | 76,000 | 26,600 | 85,400 | 0.8264 | 70,579 |
3 | 40,000 | 27,000 | 67,000 | 23,450 | 70,550 | 0.7513 | 53,005 |
4 | 40,000 | 18,000 | 58,000 | 20,300 | 55,700 | 0.6830 | 38,044 |
5 | 95,000 | 9,000 | 1,04,000 | 36,400 | 76,600 | 0.6209 | 47,563 |
IRR of ATCF = | 0 | NPW ($) = | 1,10,327 |
(g) Since IRR < MARR, project is not acceptable. But NPW > 0, so as per the Conflict Decision Rule, project is accepted since it generates positive discounted net cash low.