A company can report record accounting profits and still destroy shareholder value — if those profits don’t cover what its capital costs. Economic Value Added (EVA) fixes this blind spot by charging operating profit for the full cost of capital, revealing whether a business truly creates wealth or merely looks profitable.
This free EVA calculator offers two paths: the EBIT method (enter operating profit and tax rate and it derives NOPAT) or direct NOPAT entry. Add invested capital and WACC to get EVA, ROIC and the spread versus the cost of capital — all computed instantly in your browser.
EVA · true economic profit after capital cost
Please enter valid numbers: invested capital above zero, WACC between 0 and 100%.
EVA answers one question: does the business earn more than its capital costs? Positive EVA = value creation; negative = value destruction even if accounting profit is positive. Estimates only — not investment advice.
How to Use This Calculator
- Choose your NOPAT method — EBIT method derives NOPAT from operating profit and tax rate; direct mode accepts NOPAT straight from your analysis.
- Enter invested capital — equity plus interest-bearing debt, i.e. the capital employed to generate the profit.
- Enter WACC — the weighted average cost of capital (8–10% is a common rule of thumb).
- Click Calculate EVA for EVA, NOPAT, capital charge, ROIC and the spread — plus a plain-English verdict on value creation.
EVA formula
where NOPAT = EBIT × (1 − tax rate)
Equivalent spread form: EVA = (ROIC − WACC) × Invested Capital
Worked example
A company has NOPAT of $800,000, invested capital of $6,000,000 and WACC of 9%.
Capital charge = $6,000,000 × 9% = $540,000
EVA = $800,000 − $540,000 = $260,000
ROIC = $800,000 ÷ $6,000,000 = 13.33% → spread of +4.33 percentage points over WACC. The company creates genuine economic value.
Where Each Input Comes From
NOPAT starts on the income statement: take operating profit (EBIT) and apply the tax rate — NOPAT = EBIT × (1 − tax rate). It deliberately excludes interest, because the cost of financing is charged separately through WACC; mixing the two would double-count it. Invested capital can be built two equivalent ways: from the financing side (shareholders’ equity plus interest-bearing debt) or from the asset side (total assets minus non-interest-bearing current liabilities such as trade payables). Use the balance sheet at the start of the period, or the average of opening and closing, so the capital matches the period that produced the profit. WACC blends the cost of equity (commonly estimated with CAPM) and the after-tax cost of debt, weighted by market value — if you need to build it from scratch, our WACC calculator walks through each component. A note on purity: the original Stern Stewart implementation applied over a hundred accounting adjustments to NOPAT and capital (capitalising R&D, adding back goodwill amortisation and so on). Most practitioners today use a handful of material adjustments or none — the simplified EVA in this calculator is the version used in most boardrooms and textbooks.
Worked example: profitable, yet destroying value
A retailer reports NOPAT of $400,000 on invested capital of $5,000,000, with a WACC of 10%.
- Capital charge = $5,000,000 × 10% = $500,000.
- EVA = $400,000 − $500,000 = −$100,000.
- ROIC = $400,000 ÷ $5,000,000 = 8% — a spread of −2 percentage points against WACC.
The income statement shows a healthy profit, yet shareholders would have been better off if the $5M had simply earned the 10% they require elsewhere. Every additional dollar this business invests at an 8% return destroys two cents of value per year — growth makes the problem bigger, not smaller.
Improving EVA: Three Levers
- Raise NOPAT without new capital. Price, mix and cost improvements on the existing asset base lift EVA dollar-for-dollar, because the capital charge doesn’t move.
- Release unproductive capital. Selling idle assets, tightening inventory and collecting receivables faster all shrink invested capital, cutting the charge even if profit is unchanged — this is why shrinking a weak division can raise EVA.
- Lower the cost of capital — carefully. A cheaper, better-structured funding mix reduces WACC, but piling on debt to chase a lower WACC raises financial risk; the gain is real only while the structure stays prudent.
Who uses EVA — and why it matters
- Corporate managers use EVA for project evaluation and capital allocation — projects must clear the capital charge, not just show accounting profit.
- Investors prefer it to raw earnings because it penalizes capital-heavy strategies that look profitable but earn below their cost.
- Boards tie executive bonuses to EVA so management thinks like owners, not empire-builders.
- The key insight: growth that earns below WACC destroys value — shrinking a value-destroying division can raise EVA even as revenue falls.
Frequently Asked Questions
What is a good EVA?
Any consistently positive EVA is good — it means returns beat the cost of capital. What matters most is the trend: rising EVA signals a widening competitive moat, while EVA drifting toward zero warns that returns are fading toward the cost of capital.
How is EVA different from net income?
Net income ignores the cost of equity capital entirely. A company can grow net income by raising cheap-looking equity and investing it at 6% when shareholders demand 10% — net income rises while EVA falls. EVA charges for all capital, debt and equity alike.
How do I find WACC?
WACC blends the cost of equity (often estimated with CAPM) and the after-tax cost of debt, weighted by market values. If you lack the inputs, 8–10% is a widely used planning assumption for mature companies.
Can EVA be negative while profit is positive?
Yes — that is exactly the case EVA was designed to catch. Positive accounting profit with negative EVA means the business earns less than investors require, so it is quietly destroying value despite looking profitable.
Who invented EVA?
EVA was developed by Bennett Stewart and Joel Stern in the 1980s and popularized by Stern Stewart & Co. as a Stern Value Management framework; it remains a registered concept built on classic residual-income economics.
EVA vs. ROIC — which should I use?
They tell the same story in different units: EVA is the dollar amount of value created, ROIC is the percentage return. Use EVA for absolute value impact and ROIC (versus WACC) for comparing efficiency across companies of different sizes.
How do I calculate invested capital for EVA?
Add shareholders’ equity to interest-bearing debt (short- and long-term borrowings and lease liabilities). Equivalently, take total assets and subtract non-interest-bearing current liabilities such as trade payables and accruals. Use the balance sheet at the start of the period — or the average of opening and closing balances — so the capital matches the period’s profit.
What is the difference between EVA and MVA?
EVA measures value created in a single period — one year’s economic profit. MVA (market value added) is cumulative: the market value of the firm minus the total capital ever invested in it. In theory, MVA equals the present value of all expected future EVAs, which is why consistently positive EVA and a high MVA usually travel together.
Final Thoughts
Every figure on this page was computed live by the tool above — try your own numbers and see how the math responds.
Find out whether a business truly earns its keep — run the EVA calculator above, then browse our other free financial analysis tools.