Skip to main content
Cash Flow ProxyEBITDA

What is EBITDA?

EBITDA -- Earnings Before Interest, Taxes, Depreciation, and Amortization -- is a widely used proxy for a company's operating cash generation before financing costs and accounting adjustments. It strips out the effects of debt structure, tax jurisdictions, and non-cash accounting charges to produce a number that's easier to compare across companies and geographies. However, EBITDA is not the same as free cash flow, and treating it as such is one of the most common mistakes in financial analysis.

Formula

EBITDA = Net Income + Interest + Taxes + Depreciation + Amortization

How Value Investors Use EBITDA

EBITDA is ubiquitous in deal-making because it provides a quick, comparable snapshot of operating profitability across companies with different debt loads and accounting policies. Private equity firms use EV/EBITDA to set acquisition price targets. Bond covenants often use Debt/EBITDA ratios to limit additional borrowing. Sell-side analysts publish EBITDA estimates as a headline figure alongside earnings per share.

The critical discipline is adjusting EBITDA for maintenance capital expenditure requirements. A pipeline company or a hotel chain has massive depreciation that represents real, recurring cash outflows -- strip out D&A and you get a misleadingly rosy picture. The most honest version of "cash earnings" is either free cash flow or owner earnings (Buffett's preferred metric), which accounts for the capex needed to maintain competitive position.

Run a DCF Valuation

Free Cash Flow -- not EBITDA -- is the correct input for a DCF model. Use our free DCF Calculator to value any stock using discounted cash flow analysis.

Open DCF Calculator →

Frequently Asked Questions

What is EBITDA?+
EBITDA stands for Earnings Before Interest, Taxes, Depreciation, and Amortization. It is calculated by adding back interest expense, income taxes, depreciation of physical assets, and amortization of intangible assets to net income. The result is a measure of core operating profitability that is independent of a company's financing decisions, tax situation, and non-cash accounting charges.
Is EBITDA the same as free cash flow?+
No -- and this distinction is crucial. Warren Buffett famously called depreciation and amortization a "real cost" that EBITDA ignores, because maintaining and replacing physical assets requires actual capital expenditure. A company that reports $100M EBITDA but needs to spend $80M on capital expenditures every year has far less economic value than one that can generate $100M EBITDA with only $5M in maintenance capex. Free Cash Flow (FCF = Operating Cash Flow minus Capex) is a more honest measure of what a company actually earns.
How is EBITDA used in the EV/EBITDA valuation multiple?+
EV/EBITDA (Enterprise Value divided by EBITDA) is one of the most common valuation multiples in mergers and acquisitions and equity analysis. It is preferred over P/E for cross-company comparisons because it is capital-structure neutral -- a leveraged buyout firm can compare an all-cash company and a heavily leveraged one on the same basis. A lower EV/EBITDA generally indicates a cheaper valuation; an EV/EBITDA of 6-10x is typical for mature industrial companies, while technology businesses often trade at 15-30x.
What is the difference between EBITDA and Operating Income?+
Operating Income (also called EBIT -- Earnings Before Interest and Taxes) includes depreciation and amortization as expenses. EBITDA adds those non-cash charges back. Operating income is therefore a more conservative profitability measure, closer to the accounting reality of running the business. Capital-intensive businesses -- manufacturers, telecom networks, oil pipelines -- look dramatically more profitable on an EBITDA basis than on an operating income basis, because their massive depreciation charges are stripped out.

Related Terms

Free Cash Flow

Cash generated after capital expenditures

Enterprise Value

Total acquisition cost including debt

Operating Margin

Operating income as a percentage of revenue

Net Present Value

Discounted value of future cash flows

Explore More

Investing Tools

Free Calculators

Learn

← Back to Glossary

Weekly Stock Analysis - Free

5 undervalued stocks, fully modeled. Every Monday. No spam.

Cookie Preferences

We use cookies to analyze site usage and improve your experience. You can accept all, reject all, or customize your preferences.