Which cash flow do we value — the firm's or the shareholder's?

A DCF discounts "the cash a business produces." But a company owes money to two groups: lenders and shareholders. Whose cash we count changes the whole model — so let's settle it cleanly, with intuition rather than algebra.

Two honest ways to slice the same pie

Free cash flow to the firm (FCFF) is the cash the whole business throws off before paying interest to lenders — the cash available to everyone who financed it, debt and equity alike. Because it belongs to both, when you discount it you get the value of the entire enterprise, and you must then subtract net debt to reach the shareholders' slice.

Free cash flow to equity (FCFE) is what's left after lenders are paid their interest and any net borrowing is settled — the cash that could, in principle, go to shareholders. Discount it and you land directly on the value of the equity.

Same company, same reality — two consistent accounting paths to it. The cardinal sin is mixing them: valuing firm-level cash but forgetting to subtract debt, or valuing equity cash with a firm-level discount rate.

A concrete slice

Say a business reports €120 of operating cash flow and spends €20 of capex keeping its assets going, leaving €100. Here is the trap: that €120 is what the cash flow statement prints, and it is already net of the €20 of interest the company paid its lenders. So the €100 is not the pool before interest — the lenders have already been served out of it.

• FCFE ≈ €100 (what's left for owners once lenders have taken their interest, ignoring new borrowing for simplicity).
• FCFF ≈ €115 (that €100 with the lenders' interest put back — after tax, because the deduction was real: €20 × (1 − 0.25) = €15).

Notice the direction: the firm-level number is the larger one, and it has to be, because it feeds two groups rather than one. Value the €115 stream and you get the enterprise; subtract the company's net debt to get to equity. Value the €100 stream and you're already at equity. Both, done consistently, point to the same shareholder value.

Which to use?

For most companies, practitioners favour FCFF — it separates the operating business from how it happens to be financed, so a change in debt policy doesn't quietly distort the operating story. FCFE is natural for banks and heavily financed businesses where debt is the operation. For this course we'll build with FCFF and step down to equity by subtracting net debt — the more common, more robust path.

In the data

Both slices start from the same two rows of Apple's cash flow statement, operating cash flow and capital expenditure:

The published free cash flow is exactly their difference, which makes it the equity-level number, because the operating line is already net of interest paid. Rebuilding the firm-level version needs the interest, and that is where a standard statement table can run out: the cash-flow section shows no interest-paid line, and some companies do not report interest expense separately on the income statement either. For those, the after-tax add-back has to come from the filing's notes.

Try it now

1. Operating cash flow minus capital expenditure in the table above gives you the equity-level figure, already printed as free cash flow. Confirm the subtraction yourself, then name which group of claimants has already been paid out of it, and where in the cash-flow statement that happened.
2. Now try to build the firm-level version and watch the table run out. Look for anything reporting interest paid, then look at the income statement, where the line that would serve prints an em dash:

Apple does not report interest expense as a separate line, which is where the table stops and the filing takes over. That is a finding to state, not a gap to fill with a guess. 3. Now a filer that does disclose it. Verizon's cash flow rows and its interest expense, for the same fiscal years:

Build both numbers for the latest year. The equity-level figure is operating cash flow minus capital expenditures; the firm-level one adds the interest back after tax, at the effective rate the last two rows give you. The firm-level figure must come out larger, because it feeds two groups rather than one. 4. Then the bridge between them:

Net debt is debt less cash, already computed — the step that takes an enterprise value down to an equity value. 5. Say the rule out loud: "FCFF values the whole firm, then I subtract net debt to reach the owners; FCFE values the owners' slice directly." Getting this straight now prevents the most common DCF blunder.