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Pre and post tax discount rates and cash flows

23.01.2021
Rampton79356

29 Nov 2018 It is often used applying a constant discount rate, which would pre-tax damages is to apply the after-tax discount rate to the pre-tax cash flow. When discounting pre tax cash flows it is often assumed that discounting pre tax cash flows at pre tax discount rates will give the same answer as if after tax cash flows and after tax discount rates were used. However, this is not the case and material errors can arise, unless both the cash flows and the discount rate are after-tax. Discounted After-Tax Cash Flow: An approach to valuing an investment that looks at the amount of money it generates and takes into account the cost of capital and the investor's marginal tax rate However, Lonergan (2009) points out that a naïve mechanical adjustment to arrive at a pre-tax discount rate may yield different results when discounting pre and post-tax cash flows at appropriate discount rate alone, in all the examples it is assumed, for the purpose of illustration that post-tax cash flow is equal to pre-tax cash flow multiplied by a factor equal to one less the marginal corporate tax rate. Lonergan, W 2009, ‘Pre and post-tax discount rates and cash ows – a technical note’, The Journal of Applied Researc h in Accounting and Finance , vol. 4, no. 1, pp 41-45. However, we show that when valuing cash flows with a well-defined marginal corporate tax rate, the present value of pre-tax cash flows discounted at a pre-tax discount rate exactly matches the present value of post-tax cash flows discounted at a post-tax discount rate. We present analytical examples to demonstrate this equality.

Please note that we will get the same after-tax total net cash flows if we subtract taxes from before-tax cash flows directly (instead of finding net income and then adding non-cash items to arrive at after-tax cash flows). Calculation for Year 1 is illustrated below. After-tax cash flows in Year 1 = before-tax cash flows – taxes

VIU should be calculated using pre-tax cash flows and a pre-tax discount rate. In many cases, however, the only observable market rate of return is a post-tax  but more as a basis for developing a post-acquisition Ke = cost of equity, Kd = after tax cost of debt, The discount rate is an investor's desired rate of return, rate. The selected Rf should match the duration of the underlying cash flows. pected cash flows at a tax-and-risk-adjusted discount rate. ?5 develops the tax- and-risk- alent of after-corporate tax flows at the after-corporate tax rate rz. same as the pre-personal-tax certainty-equivalent operator for equity (debt) flows. discount future cash flows at a before-tax discount rate is to calculate the correct present value using an after-tax discount rate and then back solve the pre-tax 

18 Aug 2009 Pre and Post Tax Discount Rates and Cash Flows - A Technical Note. Journal of Applied Research in Accounting and Finance, Vol. 4, No. 1, pp 

Pre-tax versus Post-tax: If your cash flows are pre-tax (post-tax), your discount rate has to be pre-tax (post-tax). It is worth noting that when valuing companies, we look at cash flows after corporate taxes and prior to personal taxes and discount rates are defined consistently. IAS 36 requires the use of pre-tax cash flows and pre-tax discount rates in the impairment test. In practice, primarily because of the widespread use of the Capital Asset Pricing Model — post-tax costs of equity are generally determined and used in the entity’s computations of the discount rate. Discounting post-tax cash flows Pre tax cash Flows discounted by Pre tax Discount rate is not equal Post tax cash Flow discounted by post tax discount rate except in case of cash flows discouned to pepetuity without growth. The pre tax calculation must be fundamentally flawed given that the present value of the pre tax cash flow (i.e. 9090) exceeds the after tax value of the When discounting pre tax cash flows it is often assumed that discounting pre tax cash flows at pre tax discount rates will give the same answer as if after tax cash flows and after tax discount rates were used. However, this is not the case and material errors can arise, unless both the cash flows and the discount rate are after-tax. IAS 36 requires the use of pre-tax cash flows and pre-tax discount rates in the impairment test. In practice, primarily because of the widespread use of the Capital Asset Pricing Model — post-tax costs of equity are generally determined and used in the entity’s computations of the discount rate. Discounting post-tax cash flows The above tentative decision was inconsistent with that proposed by the staff (as the staff believed a post-tax discount rate may be used, provided that it is consistent with the cash flows, given a view that IAS 19 (2011) did not specify whether the discount rate should be a pre- or post-tax rate). Pre-tax versus Post-tax: If your cash flows are pre-tax (post-tax), your discount rate has to be pre-tax (post-tax). It is worth noting that when valuing companies, we look at cash flows after corporate taxes and prior to personal taxes and discount rates are defined consistently.

VIU should be calculated using pre-tax cash flows and a pre-tax discount rate. In many cases, however, the only observable market rate of return is a post-tax 

15 Jun 2017 The rate for post-employment benefit obligations is compliant with IAS 37 requires that the discount rate selected reflects a pre-tax rate, the current The discount rate applied to the future cash flows incorporates an inflation. 4 May 2017 We have also found that when the post-tax discount rates have been utilised that the cash flows used within the model have been on a pre-tax 

For calculating VIU, IAS 36 requires pre-tax cash flows and a pre-tax discount rate. WACC is a post-tax rate, as are most observable equity rates used by valuers.

IAS 36 requires the use of pre-tax cash flows and pre-tax discount rates in the impairment test. In practice, primarily because of the widespread use of the Capital Asset Pricing Model — post-tax costs of equity are generally determined and used in the entity’s computations of the discount rate. Discounting post-tax cash flows Pre tax cash Flows discounted by Pre tax Discount rate is not equal Post tax cash Flow discounted by post tax discount rate except in case of cash flows discouned to pepetuity without growth. The pre tax calculation must be fundamentally flawed given that the present value of the pre tax cash flow (i.e. 9090) exceeds the after tax value of the When discounting pre tax cash flows it is often assumed that discounting pre tax cash flows at pre tax discount rates will give the same answer as if after tax cash flows and after tax discount rates were used. However, this is not the case and material errors can arise, unless both the cash flows and the discount rate are after-tax. IAS 36 requires the use of pre-tax cash flows and pre-tax discount rates in the impairment test. In practice, primarily because of the widespread use of the Capital Asset Pricing Model — post-tax costs of equity are generally determined and used in the entity’s computations of the discount rate. Discounting post-tax cash flows

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