After-Tax Economic Analysis Gross Income (GI) – total income realized from all revenue-producing sources, including items such as the sales of assets, royalties, license fees, etc… Income Tax – amount of taxes based on gross income. Corporate taxes are typically paid quarterly, and are actual cash flows. Operating Expenses (E) – all corporate costs incurred in the transaction of business. After-Tax Economic Analysis Taxable Income (TI) – the amount upon which taxes are based. TI = GI – E – D Where D is depreciation defined in previous lecture. Tax Rate (T) – percentage of TI owed in taxes. This rate is graduated, based on TI. Net Profit after taxes (NPAT) – amount remaining each year when income taxes are subtracted from taxable income. NPAT = TI – TI(T) After-Tax Economic Analysis Corporate Federal Income Tax Rate Schedule (2000) TI Limits $1-$50,000 TI Range Tax Rate T Maximum Tax for TI Range Maximum Tax Incurred $50,000 0.15 $7,500 $7,500 $50,001-$75,000 25,000 0.25 6,250 13,750 $75,001-$100,000 25,000 0.34 8,500 22,250 $100,001-$335,000 235,000 0.39 91,650 113,900 $335,001-$10 mil 9.665 mil 0.34 3.2861 mil 3.4 mil over $10 - $15 mil 5 mil 0.35 1.75 mil 5.15 mil 3.33 mil 0.38 1.267 mil 6.417 mil unlimited 0.35 unlimited unlimited over $15 - $18.33 mil over $18.33 mil Graduated tax rate schedule After-Tax Economic Analysis Average Tax Rate – because the marginal tax rate varies as TI varies, the average tax rate is calculate as: Ave tax rate = total taxes / TI Effective Tax Rate (Te) – the total rate paid by corporations, including federal, state and local taxes. Note state taxes can be deducted from federal taxes. So: Te = state rate + (1-state rate)( federal rate) After-Tax Economic Analysis CFBT – vs – CFAT Cash flow before tax (CBFT) – all cash flows throughout the year without considering taxes. Note, all our PW, FW, AW analysis to this point have been CBFT cash flows. CBFT = GI – E – P – S where P is initial investments and S is salvage. Cash flow after tax (CFAT) – includes the cash flow impact of taxes. CFAT = CFBT - taxes After-Tax Economic Analysis CFBT – vs – CFAT Knowing CFAT = CFBT – taxes; Taxes are calculated taking depreciation (D) into account, however depreciation is not a cash flow, but taxes are. Taxes = TI(Te) TI = GI – E – D CFAT = GI – E – P + S – (GI – E – D)(Te) After-Tax Economic Analysis Example 17.3 from Book Cash Flow Before Taxes Year GI R 0 P and S CFBT ($550,000) ($550,000) 1 $200,000 ($90,000) $110,000 2 $200,000 ($90,000) $110,000 3 $200,000 ($90,000) $110,000 4 $200,000 ($90,000) $110,000 5 $200,000 ($90,000) $110,000 6 $200,000 ($90,000) $150,000 Total $260,000 $260,000 Cash Flow After Taxes Year GI R 0 P and S D TI Taxes CFAT ($550,000) ($550,000) 1 $200,000 ($90,000) $110,000 $0 $0 $110,000 2 $200,000 ($90,000) $176,000 ($66,000) ($23,100) $133,100 3 $200,000 ($90,000) $105,600 $4,400 $1,540 $108,460 4 $200,000 ($90,000) $63,360 $46,640 $16,324 $93,676 5 $200,000 ($90,000) $63,360 $46,640 $16,324 $93,676 6 $200,000 ($90,000) $31,680 $78,320 $27,412 $232,588 Total $150,000 $550,000 $221,500 After-Tax Economic Analysis Capital Gains (CG) Occurs when selling price is greater than first cost: Capital gain = selling price – first cost CG = SP – P Depreciation Recovery (DR) Occurs when a depreciable asset is sold for more than the current book value. Depreciation recapture = selling price – book value DR = SP – BVt Capital Loss (CL) Occurs when a depreciable asset is disposed of for less than its current book value. CL = BVt - SP After-Tax Economic Analysis DR 0$ BV CG P SP When selling price exceeds first cost then both a capital gain and a depreciation recovery occur. DR 0$ BV SP P When selling price exceeds book value but is less than he first cost then a depreciation recovery occurs. After-Tax Economic Analysis CL 0$ SP BV P When selling price is below book value a capital loss occurs. After-Tax Economic Analysis Considering capital gains, depreciation recovery and capital losses, TI = gross income – expenses – depreciation + depreciation recapture + capital gains – capital loss TI = GI – E – D + DR + CG - CL After-Tax Economic Analysis After-Tax PW and AW Analysis Relationship between before-tax MARR and aftertax MARR: Before-tax MARR = After-tax MARR 1 - Te Te for corporations is often between 30 and 50%. After-Tax Economic Analysis After-Tax PW and AW Analysis Approach 1: Find the PW or AW of an alternative using the CFAT and the After-tax MARR. That alternative with the largest PW (AW) is chosen. Note, PW must use LCM (least common multiple of years). After-Tax Economic Analysis Using cash flows from Example 17.3, and an after-tax MARR of 7%, the PW Year Of this alternative is: PW = - $500,000 + $110,000(P/F, 7%, 1) + $133,100(P/F, 7%, 2) + $108,460(P/F, 7%, 3) + $ 93,676(P/F, 7%, 4) + $ 93,676(P/F, 7%, 5) + $232,588(P/F, 7%, 6) CFAT 0 ($550,000) 1 $110,000 2 $133,100 3 $108,460 4 $93,676 5 $93,676 6 $232,588 Total $221,500
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