Free Cash Flow to the Firm (FCFF)

What Is Free Cash Flow to the Firm (FCFF)?

Free cash flow to the firm, or FCFF, is the cash flow available to all providers of capital after operating expenses, taxes, and necessary reinvestment in the business. It is commonly used in valuation because it measures cash flow before deciding how that cash is split between debt holders and equity holders.

FCFF is sometimes called unlevered free cash flow. The word unlevered matters because the measure is intended to value the operating business independent of its financing structure.

Formula

One common starting-point formula is:

In the formula, EBIT is earnings before interest and taxes, T is the tax rate, capital expenditures are investments in long-lived assets, and Δ working capital is the change in operating working capital. Analysts may adjust the formula depending on available data and company facts.

If a company has $100 million of EBIT, a 25 percent tax rate, $20 million of depreciation, $30 million of capital expenditures, and a $10 million increase in working capital, FCFF is $55 million. That cash flow is available to debt and equity capital providers before financing payments.

How It Is Used in Valuation

FCFF is often forecast in a discounted cash flow model and discounted at the weighted average cost of capital. The result is an estimate of enterprise value. To estimate equity value, analysts then subtract net debt and other non-equity claims from enterprise value.

This makes FCFF useful when companies have different leverage levels. A highly levered company and a debt-free company can be compared at the operating-business level before financing choices are layered on.

FCFF Versus FCFE

FCFF is available to all capital providers. Free cash flow to equity, or FCFE, is available to common equity holders after debt payments, new borrowing, and other financing effects. The two can tell different stories when leverage is changing.

A company can have strong FCFF but weak FCFE if debt service is heavy. It can also show temporarily strong FCFE if it borrows heavily, even though operating cash generation has not improved. That is why matching the cash flow measure to the valuation question matters.

What to Watch

FCFF is sensitive to working-capital changes and capital spending. A company can boost FCFF temporarily by delaying maintenance capital expenditures or squeezing suppliers, but those moves may not be sustainable. A company can also show lower FCFF during a period of productive reinvestment that supports future growth.

Analysts usually normalize FCFF across a business cycle and separate maintenance spending from growth spending when possible. The strongest FCFF analysis asks whether the cash flow can continue without damaging the business.

FCFF is also useful for comparing acquisition targets. A buyer cares about the cash the business can generate before the buyer chooses a financing mix. That is why enterprise-value multiples, debt capacity, and DCF models often start with operating cash flow available to the firm rather than cash flow after a target company's existing debt policy.

Forecast discipline is especially important. Small changes in margin, tax rate, working capital, or capital spending assumptions can materially change enterprise value. FCFF should therefore be modeled with explicit drivers rather than copied mechanically from one historical year.

The Bottom Line

FCFF measures cash flow generated by the operating business for all capital providers. It is central to enterprise-value DCF analysis, but it should be interpreted alongside reinvestment needs, leverage, growth, and working-capital quality.