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(10 pt) (PTW problem 7-11). The initial installed cost for a new piece of equipm

ID: 1190579 • Letter: #

Question

(10 pt) (PTW problem 7-11). The initial installed cost for a new piece of equipment is $10,000. After the equipment has been in use for 4 years, it is sold for $7,000. The company that originally owned the equipment employs a straight-line method for determining depreciation costs. If the company had used the MACRS 5-year method for determining depreciation costs, the asset or book value for the piece of equipment at the end of 4 years would have been $1728. The total income tax rate for the company is 35% of all gross earnings. Capital gains taxes amount to 20% of the gain. How much net savings would the company have achieved by using the MACRS method instead of straight-line depreciation method?

Explanation / Answer

Straight-line depreciation = (Cost of equipment – Scrap value) / Number of years

                                          = (10,000 – 7,000) / 4

                                          = $750

Total depreciation under straight-line method = $750 × 4 = $3,000

Income tax on total straight-line depreciation = $3,000 × 35% = $1,050

MACRS depreciation

Year

Rate

MACRS depreciation

Book value

1

20%

10,000 ×20% = $2,000

8,000

2

32%

10,000 ×32% = $3,200

4,800

3

19.20%

10,000 ×19.20% = $1,920

2,880

4

11.52%

10,000 ×11.52% = $1,152

1,728

5

$8,272

Capital gain tax (under MACRS) = (Scrap value – Book value) × 20% tax rate

                                                      = (7,000 – 1,728) × 20%

                                                      = 5,272 × 20%

                                                      = 1,054.4

Income tax on total MACRS depreciation = $8,272 × 35% = $2,895.2

Net savings = (Income tax (MACRS) – Capital gain tax) – (Income tax straight-line)

                    = ($2,895.2 - $1,054.4) - $1,050

                    = $790.8 (Answer)

Year

Rate

MACRS depreciation

Book value

1

20%

10,000 ×20% = $2,000

8,000

2

32%

10,000 ×32% = $3,200

4,800

3

19.20%

10,000 ×19.20% = $1,920

2,880

4

11.52%

10,000 ×11.52% = $1,152

1,728

5

$8,272