Business Updated May 18, 2026 🕐 5 min read ✓ Verified

What is EBITDA

EBITDA — Earnings Before Interest, Taxes, Depreciation and Amortisation — is a measure of operating profitability that strips out financing decisions, tax environments, and non-cash accounting charges. It is used as a proxy for operating cash flow and is the standard basis for business valuation multiples. A company valued at 5x EBITDA is worth five times its annual EBITDA.

ebitda business valuation profitability operating-profit

Quick reference

EBITDA formula
Net profit + Interest + Tax + D&A
Added back to net profit
Typical valuation multiple
4x to 12x EBITDA
Varies widely by industry and growth rate
EBITDA margin
EBITDA / Revenue x 100
Benchmark: 10-20% healthy, 20%+ strong
Limitation
Ignores capex and working capital
Not a substitute for cash flow

What EBITDA measures and why it is used

EBITDA strips away four items from net profit that can obscure true operating performance. Interest expense depends on how a company is financed — debt-heavy or equity-funded — which is a financing decision, not an operational one. Tax expense depends on the jurisdiction, tax structure and available deductions, which vary between companies and countries and can be manipulated. Depreciation and amortisation are non-cash accounting charges that reduce reported profit but require no cash outlay in the current period.

By adding back all four items, EBITDA gives a view of how much cash the business generates from its core operations before financing and tax considerations. This makes it comparable across companies with different capital structures, tax positions and depreciation policies.

EBITDA is particularly useful for: comparing companies across different countries or tax regimes; valuing businesses using transaction multiples; assessing debt serviceability (a lender might require EBITDA to be at least 3x interest payments); and tracking operating performance improvement over time without distortion from financing changes.

However, EBITDA has real limitations that Warren Buffett has famously criticised. It excludes capital expenditure — the investment required to maintain and grow the asset base. A capital-intensive business (manufacturing, mining, telecoms) that spends heavily on equipment shows a high EBITDA but generates much less actual free cash flow. Adjusted EBITDA figures are also frequently used to paint an optimistic picture by adding back further items like restructuring costs or share-based compensation.

The EBITDA formula

Formula
\text{EBITDA} = \text{Net Profit} + \text{Interest} + \text{Tax} + \text{Depreciation} + \text{Amortisation}
Start with net profit and add back interest expense, income tax expense, depreciation on tangible assets, and amortisation of intangible assets. The result is operating profit before these four deductions.
Net ProfitThe bottom-line profit after all expenses, interest and tax
InterestInterest expense on debt — added back because it reflects financing, not operations
TaxIncome tax expense — added back because tax rates vary by jurisdiction
DepreciationNon-cash charge reducing the book value of tangible assets over their useful life
AmortisationNon-cash charge reducing the book value of intangible assets such as patents and goodwill

EBITDA multiples and business valuation

Enterprise value divided by EBITDA (EV/EBITDA) is the most widely used valuation multiple in mergers and acquisitions. If a comparable business sold for 8x EBITDA and your business generates 2.000.000 in EBITDA, a rough valuation is 16.000.000.

EBITDA multiples vary enormously by industry. Software-as-a-service businesses with recurring revenue and high margins trade at 10 to 20x EBITDA. Traditional manufacturing businesses trade at 4 to 7x. Retailers trade at 5 to 8x. Professional services firms at 5 to 9x. The multiple reflects not just current earnings but growth prospects, competitive position, revenue quality and customer concentration.

Growth rate has a dramatic effect on the appropriate multiple. A business growing EBITDA at 30% per year commands a far higher multiple than one growing at 5%, because the buyer is paying for future earnings. A 20x multiple on a fast-growing business may represent better value than a 6x multiple on a declining one.

For SME transactions, EBITDA is typically adjusted (normalised) before applying a multiple. Adjustments include adding back the excess compensation paid to an owner-operator above a market salary, removing one-off extraordinary expenses, and adding back personal expenses run through the business. The normalised or adjusted EBITDA is the correct basis for valuation in private company transactions.

Worked examples

Example 1Calculating EBITDA from income statement
Given: Revenue: 5.000.000 | Net profit: 320.000 | Interest expense: 85.000 | Tax: 95.000 | Depreciation: 140.000 | Amortisation: 60.000
Result: EBITDA: 700.000 | EBITDA margin: 14%

EBITDA = 320.000 + 85.000 + 95.000 + 140.000 + 60.000 = 700.000. EBITDA margin = 700.000 / 5.000.000 x 100 = 14%. At a 7x EBITDA multiple (typical for this sector), enterprise value = 700.000 x 7 = 4.900.000. Net profit margin by comparison is only 6,4% — significantly lower than the EBITDA margin due to the non-cash and financing charges.

Example 2EBITDA vs free cash flow — capital intensive business
Given: EBITDA: 2.000.000 | Capital expenditure: 800.000 | Change in working capital: 150.000 | Tax paid: 300.000
Result: Free cash flow: 750.000 | EBITDA overstates cash generation by 167%

Free cash flow = EBITDA - capex - working capital change - tax = 2.000.000 - 800.000 - 150.000 - 300.000 = 750.000. EBITDA of 2.000.000 is 167% higher than actual free cash flow of 750.000. This illustrates why EBITDA overstates value for capital-intensive businesses. A buyer paying 8x EBITDA (16.000.000) is actually paying 21x free cash flow — a very different proposition.

Example 3Normalised EBITDA for SME valuation
Given: Reported EBITDA: 400.000 | Owner salary above market: 150.000 | One-off legal costs: 40.000 | Personal car costs: 15.000
Result: Normalised EBITDA: 605.000 | At 5x multiple: valuation 3.025.000

Normalised EBITDA = 400.000 + 150.000 + 40.000 + 15.000 = 605.000. The owner was paying themselves 300.000 when a market salary for that role is 150.000. Adding back the excess 150.000 reflects true operating profitability for a new owner who would hire someone at market rates. At 5x normalised EBITDA: 605.000 x 5 = 3.025.000 enterprise value.

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Typical EBITDA multiples by industry

IndustryTypical EV/EBITDA RangeKey Driver
SaaS / Software10x to 20xRecurring revenue, high margins, growth
Technology services8x to 14xIP, scalability
Healthcare8x to 12xDefensive revenue, regulation
Professional services5x to 9xPeople dependency, client concentration
Retail5x to 8xThin margins, cyclicality
Manufacturing4x to 7xCapital intensity, cyclicality
Construction3x to 6xLow margins, project risk
Hospitality4x to 8xAsset-heavy, cyclical

Common mistakes with EBITDA

✗ Treating EBITDA as equivalent to cash flow
✓ EBITDA excludes capital expenditure, working capital changes and cash taxes. For capital-intensive businesses, EBITDA can significantly overstate actual cash generation. Always calculate free cash flow (EBITDA minus capex minus working capital changes minus taxes paid) alongside EBITDA to get the full picture of what the business actually generates in cash.
✗ Accepting adjusted EBITDA figures without scrutiny
✓ Companies and sellers often present adjusted or normalised EBITDA with numerous add-backs that may not be legitimate. Common questionable add-backs include recurring restructuring costs, share-based compensation, and customer acquisition costs classified as one-offs. Scrutinise every add-back and ask whether it is truly non-recurring and non-operational.
✗ Applying a multiple to EBITDA without considering the debt
✓ EBITDA multiples produce enterprise value — the value of the whole business including debt. To get equity value (what the shares are worth), subtract net debt from enterprise value. If a business has EBITDA of 1.000.000, trades at 8x (enterprise value 8.000.000), but has 2.000.000 of net debt, the equity is worth 6.000.000, not 8.000.000.

Methodology

EBITDA calculated using the add-back method: net profit plus interest expense plus tax expense plus depreciation plus amortisation. EBITDA margin is EBITDA divided by revenue. Industry multiple ranges are based on publicly available transaction data and typical market conditions. Actual multiples vary by deal size, growth rate, market conditions and buyer type.

EBITDA is not defined under IFRS or US GAAP and companies have discretion in how they calculate and present it. Always review the specific calculation methodology and add-backs when using EBITDA figures from company reports or offering documents.

Cite this guide
APAMLAChicago
https://calquify.com/guides/what-is-ebitda
Last updated: May 2026

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Frequently asked questions

What is a good EBITDA margin?
EBITDA margin benchmarks vary significantly by industry. In software and technology, margins of 20 to 40% are common for mature businesses. In professional services, 15 to 25% is typical. In retail and distribution, 5 to 10% is normal given thin gross margins. In manufacturing, 10 to 15% is solid. A useful rule of thumb for businesses outside capital-intensive industries is that an EBITDA margin above 15% indicates strong operational efficiency, 10 to 15% is healthy, 5 to 10% is average, and below 5% signals potential operational issues.
Why do investors use EBITDA instead of net profit?
Net profit is heavily influenced by factors that are not operational — how a company is financed (interest expense), where it is based and structured (tax), and its accounting policies for asset depreciation. Two identical operating businesses can show dramatically different net profits if one is debt-financed and the other equity-financed, or if one uses aggressive depreciation and the other conservative. EBITDA removes these distortions, allowing investors to compare the core operating performance of businesses on a like-for-like basis.
What is the difference between EBITDA and operating profit?
Operating profit (also called EBIT — Earnings Before Interest and Tax) adds back only interest and tax. EBITDA goes further and also adds back depreciation and amortisation. Operating profit therefore includes depreciation as an expense, which means it will always be lower than EBITDA for any business that owns depreciable assets. The gap between operating profit and EBITDA is largest for capital-intensive businesses with large asset bases that generate significant depreciation charges each year.
Can EBITDA be negative?
Yes. Negative EBITDA means the business is losing money even before interest, tax and non-cash charges. This is a serious signal because it means the core operations are cash-consuming rather than cash-generating. Start-ups and early-stage businesses often have negative EBITDA while investing heavily in growth, but the path to positive EBITDA and the timeline to reach it are critical questions for investors evaluating such businesses. A business with negative EBITDA cannot service debt and is entirely dependent on external funding.
Sources & References
› Investopedia — EBITDA Retrieved 2026-05-18
› Corporate Finance Institute — EBITDA Guide Retrieved 2026-05-18

Formula based on standard mathematical and financial methods. Results are for informational purposes. Last reviewed May 2026. Version 1.