Terrios wrote:
FCFF as the name implies is a cash based metric, what would help is if we break down the formula
EBITDA * (1-T) = This piece of the equation represents the earnings net of any taxes incurred on said earnings, we use earnings excluding taxes (as we calculate the tax impact), depreciation (as it is a non cash expense) and amortization (as it is also a non cash expense).
Depreciation * T = This is the tax shield on the depreciation, while depreciation itself is not a cash expense, it does reduce the amount of income taxes owed during the period. Since the income taxes are a cash expense, calculated in the above formula does not include the tax shield, we need to calclate it here.
WCInv = Simple enough, this is the cash expenditure on working capital, usually calculated by the change in working capital year over year.
FCInv= Here we have the fixed capital investment (Change in PP&E - Depreciation) also known as ‘net additions’. The change in PP&E is made up of three components 1) additions 2) disposals and 3) depreciation during the period. Both additions and disposals impact cash flow where as depreciation does not, so in assessing any cash flows we would only want to look at net additions.
The reason why this formula is used instead of just net additions is because depreciation and YOY change in PP&E are usually readily available from the financial statements , where as net additions are not.
I hope that helped.