📊 EBITDA Calculator
By ToolNimba Finance Team · Reviewed by ToolNimba Editorial Review, corporate finance content · Updated 2026-06-19
This calculator gives an estimate based on the figures you enter and is for general information only, not financial, accounting, investment or tax advice. EBITDA is a non-GAAP measure, definitions and add-backs vary between companies, and it ignores capital spending, working capital and debt. Confirm figures against audited statements and consult a qualified accountant or adviser before making decisions.
Enter net income plus the interest, taxes, depreciation and amortization you want to add back. Add revenue to see the EBITDA margin.
EBITDA stands for Earnings Before Interest, Taxes, Depreciation and Amortization. It is a popular gauge of a company operating profitability that strips out financing choices, tax positions and non-cash accounting charges. This calculator builds EBITDA up from net income by adding those four items back, then divides by revenue to show your EBITDA margin. Enter the figures from an income statement and read EBITDA, the margin and the total add-backs straight away.
What is the EBITDA Calculator?
EBITDA tries to answer a simple question: how much cash-like profit does the core business generate before the effects of how it is financed, where it is taxed, and how its past investments are written down? Starting from net income (the bottom line), you add back interest expense (a financing cost), taxes (set by jurisdiction and structure), and depreciation and amortization (non-cash charges that spread the cost of assets over time). What remains is meant to approximate the earning power of operations on a comparable basis.
There are two common ways to reach the same number. The bottom-up build, used by this calculator, is EBITDA = net income + interest + taxes + depreciation + amortization. The top-down build starts from operating income (EBIT) and adds back only depreciation and amortization, since interest and taxes already sit below operating income on the statement. Both should agree when the inputs are consistent. Depreciation and amortization are often disclosed together in the cash flow statement, which is the easiest place to find them.
EBITDA is useful for comparing companies with different debt loads, tax rates or asset bases, and it underpins valuation multiples such as EV/EBITDA. But it has real limits. Because it ignores interest, taxes, capital expenditure and changes in working capital, it is not free cash flow and can flatter a business that is quietly burning cash on equipment or struggling to collect from customers. Treat EBITDA as one lens among several, never as a stand-in for net income or actual cash generated.
When to use it
- Comparing the operating profitability of two companies that carry very different amounts of debt or sit in different tax regimes.
- Estimating a rough valuation by applying an EV/EBITDA multiple common in the target industry.
- Tracking a single company EBITDA margin over several quarters to see whether core operations are improving.
- Preparing a quick figure for a lender or investor who has asked for EBITDA as a covenant or screening metric.
How to use the EBITDA Calculator
- Enter net income (the bottom-line profit) from the income statement.
- Enter interest expense and income tax expense for the same period.
- Enter depreciation and amortization, often shown together in the cash flow statement.
- Optionally enter revenue to see the EBITDA margin, then read off EBITDA and the total add-backs.
Formula & method
Worked examples
A company reports net income of 500,000, interest 80,000, taxes 120,000, depreciation 60,000 and amortization 40,000, on revenue of 2,500,000.
- Total add-backs = 80,000 + 120,000 + 60,000 + 40,000 = 300,000
- EBITDA = net income + add-backs = 500,000 + 300,000 = 800,000
- EBITDA margin = 800,000 ÷ 2,500,000 = 0.32
- Margin as a percent = 0.32 × 100 = 32%
Result: EBITDA = $800,000 and EBITDA margin = 32%
A smaller firm has operating income (EBIT) of 150,000, depreciation 25,000 and amortization 5,000, on revenue of 600,000.
- Using the top-down build: EBITDA = EBIT + depreciation + amortization
- EBITDA = 150,000 + 25,000 + 5,000 = 180,000
- EBITDA margin = 180,000 ÷ 600,000 = 0.30
- Margin as a percent = 0.30 × 100 = 30%
Result: EBITDA = $180,000 and EBITDA margin = 30%
The two equivalent ways to build EBITDA
| Method | Start from | Add back |
|---|---|---|
| Bottom-up (from net income) | Net income | Interest + taxes + depreciation + amortization |
| Top-down (from EBIT) | Operating income (EBIT) | Depreciation + amortization only |
How to read an EBITDA margin (rough, industry-dependent guide)
| EBITDA margin | General reading |
|---|---|
| Below 0% | Operations losing money before interest, tax and D&A |
| 0% to 10% | Thin, common in low-margin or competitive sectors |
| 10% to 20% | Healthy for many industries |
| 20% to 40% | Strong, typical of software and asset-light businesses |
| Above 40% | Very high, verify the figures and the add-backs |
Common mistakes to avoid
- Treating EBITDA as cash flow. EBITDA adds back non-cash charges but still ignores capital expenditure, interest actually paid, taxes actually paid and changes in working capital. A business can post healthy EBITDA while running short of cash, so check the cash flow statement too.
- Double-counting interest and taxes from operating income. If you start from operating income (EBIT), add back only depreciation and amortization. Interest and taxes already sit below EBIT, so adding them again overstates EBITDA. Add all four items only when you start from net income.
- Confusing depreciation with the asset purchase. The depreciation add-back is the accounting charge for the period, not the cash spent buying equipment. The actual capital spending lives in the cash flow statement and is exactly what EBITDA leaves out.
- Comparing adjusted EBITDA figures that use different add-backs. Companies often report adjusted EBITDA with extra add-backs for one-off or stock-based items. Because there is no single rule, two adjusted figures may not be comparable. Check what each company has added back.
Glossary
- EBITDA
- Earnings Before Interest, Taxes, Depreciation and Amortization, a measure of operating profitability before financing and non-cash charges.
- EBIT
- Earnings Before Interest and Taxes, also called operating income. EBITDA equals EBIT plus depreciation and amortization.
- Depreciation
- The non-cash charge that spreads the cost of a tangible asset, such as machinery, over its useful life.
- Amortization
- The non-cash charge that spreads the cost of an intangible asset, such as a patent or goodwill, over time.
- EBITDA margin
- EBITDA divided by revenue, shown as a percent. It measures how much operating earnings each dollar of sales produces before interest, tax and D&A.
- Add-back
- An item removed from net income to reach EBITDA, here interest, taxes, depreciation and amortization.
Frequently asked questions
What is the formula for EBITDA?
The bottom-up formula is EBITDA = net income + interest + taxes + depreciation + amortization. You can also build it from operating income (EBIT): EBITDA = EBIT + depreciation + amortization. Both give the same result when the inputs are consistent.
What is a good EBITDA margin?
It depends heavily on the industry. Roughly, a margin of 10% to 20% is healthy for many businesses, while asset-light sectors such as software often exceed 20% to 40%. Compare a company only against peers in the same industry, not across very different sectors.
Is EBITDA the same as profit?
No. EBITDA sits above net profit on the income statement. It deliberately excludes interest, taxes, depreciation and amortization, so it is higher than net income and is not what the company ultimately keeps. Net income is the true bottom line.
What is the difference between EBIT and EBITDA?
EBIT (operating income) is earnings before interest and taxes but after depreciation and amortization. EBITDA adds those non-cash charges back, so EBITDA equals EBIT plus depreciation plus amortization and is always equal to or larger than EBIT.
Why do investors use EBITDA?
EBITDA lets you compare the operating performance of companies that have different debt levels, tax situations and asset bases, because it removes those effects. It also feeds valuation multiples such as EV/EBITDA, which are widely used in deals and screening.
What are the limitations of EBITDA?
EBITDA ignores capital expenditure, working capital changes, and the real cost of debt and taxes, so it is not free cash flow and can overstate how much cash a business generates. It should be read alongside net income and the cash flow statement, never on its own.
Sources
- EBITDA: Definition, Calculation Formulas, History, and Criticisms , Investopedia
- Beginners Guide to Financial Statements , U.S. Securities and Exchange Commission