Summary
Unlevered free cash flow (UFCF) is the cash a company generates from operations after accounting for capital expenditures and working‑capital needs, but before interest and other financing costs. Because it excludes the effects of a company’s capital structure, UFCF is useful for valuing the enterprise as a whole (e.g., in DCF models) and for comparing companies with different debt levels. This article explains the concept, shows practical step‑by‑step calculation methods from financial statements (including from net income), compares UFCF to levered free cash flow (LFCF), highlights limitations and manipulation risks, and gives tips for use in valuation.
Source: Adapted and summarized from Investopedia (Zoe Hansen). Original
Key definitions
– Unlevered Free Cash Flow (UFCF): Cash generated by the company available to all capital providers (debt and equity), after operating expenses, taxes, changes in working capital, and capital expenditures, but before interest and financing payments.
– Levered Free Cash Flow (LFCF): Cash remaining after all operating costs and financing obligations (including interest and mandatory debt repayments) — available only to equity holders.
– Enterprise Value (EV): Total value of the business (market capitalization + debt − cash), often estimated using UFCF-based DCF because UFCF is capital structure neutral.
Why UFCF matters
– Capital-structure neutral: Excluding interest allows apples‑to‑apples comparison of firms with different debt profiles.
– Useful in DCF valuation: UFCF discounted at the firm’s weighted average cost of capital (WACC) yields enterprise value.
– Focuses on asset performance: Shows how well core operations and asset investment produce cash before financing choices.
Basic UFCF formulas
There are multiple equivalent ways to express UFCF. Common forms
1) Starting from EBIT (Operating Income)
UFCF = EBIT × (1 − tax rate) + Depreciation & Amortization − Change in Working Capital − Capital Expenditures
2) Starting from EBITDA
UFCF = EBITDA − Depreciation & Amortization − Taxes on EBIT − Change in Working Capital − Capital Expenditures
(Or, more directly using a tax‑adjusted EBIT: EBITDA − D&A − Taxes − ΔWorking Capital − CapEx)
3) Starting from Net Income (see later section for step‑by‑step)
UFCF = Net Income + Interest × (1 − tax rate) + D&A − Change in Working Capital − CapEx
Quick illustrative example
Assume:
– EBIT = $200
– Tax rate = 25%
– Depreciation & Amortization (D&A) = $30
– ΔWorking Capital = $10 (increase)
– CapEx = $40
UFCF = 200 × (1 − 0.25) + 30 − 10 − 40
UFCF = 150 + 30 − 10 − 40 = $130
Step‑by‑step: How to calculate UFCF from financial statements
1. Gather the necessary items from the income statement and balance sheet:
• Operating income / EBIT
• Net income
• Interest expense (and whether it’s tax‑deductible)
• Depreciation & amortization
• Capital expenditures (CAPEX) — usually found in the cash flow statement (investing activities)
• Changes in working capital (ΔWC) — computed from balance sheet line items (inventory, accounts receivable, accounts payable, etc.)
• Effective tax rate (or cash taxes paid)
2. Choose your starting point:
• Preferably start with EBIT (operating income) to avoid financing items. If you only have net income, follow the “from net income” steps below.
3. Compute after‑tax operating profit:
• If starting with EBIT: NOPAT = EBIT × (1 − tax rate)
• If starting with EBITDA: subtract D&A to get EBIT, then apply taxes.
4. Add back non‑cash charges:
• Add back depreciation and amortization, since they reduce accounting profit but are non‑cash.
5. Subtract cash outflows needed to sustain and grow the asset base:
• Subtract capital expenditures (CapEx) — found in cash flow from investing activities.
• Subtract increases in working capital; add a decrease in working capital.
6. Result:
• UFCF = NOPAT + D&A − ΔWorking Capital − CapEx
Practical calculation: From Net Income (stepwise)
If you start with net income (which already reflects interest expense after tax), you must “unlever” it by reversing the financing effects
1. Net income (NI)
2. Add back after‑tax interest that was deducted to arrive at NI:
• Add Interest Expense × (1 − tax rate)
• This reintroduces the cash available before financing costs
3. Add non‑cash charges:
• + Depreciation & Amortization
4. Subtract cash uses for operations and growth:
• − Increase in Working Capital (or + Decrease in WC)
• − Capital Expenditures
Result = UFCF
Example from Net Income:
– Net income = $80
– Interest expense = $20
– Tax rate = 25%
– D&A = $30
– ΔWC = $10 increase
– CapEx = $40
UFCF = 80 + 20 × (1 − 0.25) + 30 − 10 − 40 = 80 + 15 + 30 − 10 − 40 = $75
Why you don’t deduct interest in UFCF
– UFCF measures cash generated by the company’s operations and invested capital, independent of how that company is financed.
– Interest expense reflects financing choices (debt vs equity). Excluding it allows comparison across firms and yields cash flows appropriate for valuing the entire enterprise (debt + equity providers).
– In a DCF using UFCF, the discount rate (WACC) explicitly incorporates the cost of debt and equity and the capital structure, so double‑counting interest would be incorrect.
Why UFCF is preferred in DCF valuation
– Consistency with enterprise value: UFCF is the cash flow available to all capital providers and is therefore discounted at WACC to derive enterprise value.
– Capital-structure neutral: Using UFCF avoids distortions when comparing firms with different debt loads or when projecting changes to capital structure.
– Cleaner modeling of restructuring: If you forecast changes in debt levels, UFCF isolates operating performance from financing effects.
UFCF margin
– Definition: UFCF margin = UFCF ÷ Revenue
– Interpretation: The percentage of revenue that converts to cash available to all capital providers before financing costs. It helps compare cash conversion efficiency across peers or over time.
Differences: UFCF vs LFCF
– UFCF (pre‑interest) — available to both debt and equity holders; used to calculate enterprise value.
– LFCF (post‑interest) — available only to equity holders; used when looking at equity value or assessing a company’s ability to service debt and pay dividends/repurchases.
– A large gap (UFCF − LFCF) typically signals significant financing costs or mandatory debt principal repayments.
Common adjustments and practical tips
– Use cash taxes where possible: Tax expense on the income statement can differ from actual cash taxes paid; for valuation, cash taxes or a realistic estimate of future tax payments is better.
– Normalize non‑recurring items: Remove one‑off gains/losses, litigation settlements, asset sales, or restructuring costs if they are not expected to recur.
– CapEx vs maintenance CapEx: Separate maintenance CapEx (to keep the business running) from growth CapEx (to expand). For conservative valuation, ensure maintenance CapEx is covered in forecasts.
– Working capital: Carefully model receivables, payables, and inventory days — small percentage swings can materially change UFCF.
– Interest tax shield: Because UFCF ignores interest, the tax benefit from interest (interest × tax rate) is implicitly captured when using WACC and the market value of debt in valuation; be careful not to double‑count.
Limitations and manipulation risks
– Ignores capital structure risk: UFCF may hide a company’s unaffordable debt burden; LFCF or debt coverage metrics are necessary complements.
– Timing differences: Interest accrual vs cash interest paid can distort net income-based computations if not adjusted.
– Manipulable via operations: Management can boost UFCF temporarily by cutting maintenance CapEx, delaying supplier payments, postponing projects, or liquidating inventory — none of which may be sustainable.
– Negative LFCF risk: A company with positive UFCF can still have negative LFCF if interest and mandatory repayments exceed available cash — a bankruptcy risk indicator.
Practical steps for analysts and investors
1. Always compute both UFCF and LFCF where possible to understand both asset performance and cash available to equity holders.
2. Use UFCF in enterprise valuation (UFCF discounted at WACC → enterprise value). Reconcile enterprise value to equity value by adding cash and subtracting debt, minority interest, etc.
3. Run sensitivity checks: Vary revenue growth, margins, CapEx intensity, and working capital assumptions to see valuation impacts.
4. Check sustainability: Look at multi‑year trends in UFCF, CapEx vs depreciation, and leverage ratios (Net Debt / EBITDA) to assess durability.
5. Adjust for non‑operating items and one‑offs before projecting UFCF into the future.
How analysts commonly present UFCF in models
– Forecast a multi‑year income statement and balance sheet, derive operating income (EBIT) and NOPAT, forecast D&A, CapEx, and working capital changes, then compute UFCF for each forecast year.
– Discount UFCF at WACC to get present value (sum of discounted UFCF + discounted terminal value = Enterprise Value).
– Convert enterprise value to equity value by subtracting net debt, then divide by diluted shares outstanding for implied share value.
The Bottom Line
Unlevered free cash flow is a core input in valuation because it isolates operating performance from financing choices, enabling consistent enterprise valuations and peer comparisons. However, because it omits interest and debt servicing, it should not be used alone to judge financial health. Use UFCF alongside levered cash flows, leverage metrics, and careful normalization of one‑time items. Always document assumptions around taxes, CapEx, and working capital and run sensitivity analyses to understand valuation drivers.
Further reading and source
– Investopedia: “Unlevered Free Cash Flow (UFCF)” by Zoe Hansen —
Editor’s note: The following topics are reserved for upcoming updates and will be expanded with detailed examples and datasets.