When the company purchases an asset, it is spending the entire amount to buy it at a single point of time, but in accounting it only takes the depreciation into account, therefore while calculating the FCFE we subtract the capex of the company and also depreciation. In order to account for that depreciation which was subtracted above add it back.
Why are other non-cash expenses like bad debts not added back
They are not added back because they are already accounted for in the working capital. Whenever we have bad debts, we treat them as expenses and reduce an equivalent amount from the accounts recievable, thereby netting the whole thing. Therefore there is no need to add back these expenses.
| Operating Income | 20 cr |
| Operating expenses(Inclusive of losses due to bad debts and depreciation): | 16cr |
| Net operating Income (EBIT) | 4cr |
| Interest expense | 50lkh |
| PBT | 3.5cr |
| Tax rate | 40% (Marginal tax rate) |
| PAT | 2.1cr |
| 30lk | |
| 50lkh (Capex-depreciation) | |
| Therefore the FCFE becomes | 1.3cr |
- Depreciation has not been added back explicitly because, it was present in the net capex already and when we subtracted net capex deprecation was effectively added back
- The same is the case with bad debts, when we subtracted working capital changes, the bad debt effectively was added back
