Answer:
NCF year 0 = -$61,800
NCF year 1 = $20,264
NCF year 2 = $22,613.40
NCF year 3 = $32,782.60
Explanation:
initial outlay = $60,000 + $1,800 = $61,800
depreciation expense per year:
year 1 = $60,000 x 33.33% = $20,000
year 2 = $60,000 x 44.85% = $26,910
year 3 = $60,000 x 14.81% = $8,886 residual value = $4,204
after tax salvage value = $19,800 - [($19,800 - $4,204) x 34%] = $14,497.36
cost savings per year = $20,400
net cash flow year 1 = [($20,400 - $20,000) x (1 - 34%)] + $20,000 = $20,264
net cash flow year 2 = [($20,400 - $26,910) x (1 - 34%)] + $26,910 = $22,613.40
net cash flow year 3 = [($20,400 - $8,886) x (1 - 34%)] + $8,886 + $14,497.36 + $1,800 = $32,782.60