EVA (Economic Value Added) Calculator

Enter NOPAT, invested capital, and WACC (or start from EBIT) and get EVA, EVA margin, and capital charge in one shot. Use it to quickly check if your returns beat your cost of capital or if you’re quietly destroying shareholder value.

By CalcMastery Editorial Team

Economic Value Added (EVA) Calculator

Compute EVA = NOPAT − (Invested Capital × WACC). Enter NOPAT directly or derive it from EBIT and tax. Optionally average invested capital using beginning and ending values.

Basic (NOPAT)EBIT → NOPAT

Average of beginning and ending invested capital smooths intra‑period changes.

$

Net Operating Profit After Tax — after‑tax operating income, excluding financing effects.

$

If not averaging, provide invested capital for the period.

$

Invested capital at the start of the period.

$

Invested capital at the end of the period.

$

Earnings before interest and taxes for the period.

%

Effective tax rate applied to EBIT to estimate after‑tax operating profit (NOPAT).

$

If not averaging, provide invested capital for the period.

%

Weighted Average Cost of Capital — annual percent rate.

Scenarios
Example profiles: Stable Company / High‑Growth Company / Leveraged Company
Stable CompanyHigh‑Growth CompanyLeveraged Company

Results

  • EVA$
  • EVA Margin— %
  • Capital Charge$
  • NOPAT$
  • Invested Capital$
  • Category—
  • Method Used—

Enter your inputs above to calculate the results.

What is EVA and why you should care?

Economic Value Added (EVA) measures how much profit remains after charging a business for the full cost of the capital it uses (both debt and equity).

It shows whether operating profit (NOPAT) is high enough to cover the weighted average cost of capital (WACC) applied to invested capital.

A positive EVA means the company is creating economic profit and building shareholder value; a negative EVA signals value destruction even if accounting profits look fine.

Formula

EVA = NOPAT − (WACC × Invested Capital)

Then NOPAT

NOPAT = EBIT × (1 − Tax Rate)

EVA Margin

EVA Margin = EVA / Invested Capital

Example

Suppose a company reports NOPAT of $250,000, beginning invested capital of $950,000 and ending invested capital of $1,050,000, with a WACC of 8.5%.

The average invested capital is $1,000,000, so the capital charge is $1,000,000 × 8.5% = $85,000.

EVA = $250,000 − $85,000 = $165,000, and the EVA margin is $165,000 ÷ $1,000,000 = 16.5%, indicating exceptional value creation on the capital employed.

How to Use the EVA Calculator

Select the method that matches the data you have, enter invested capital and earnings, set WACC (and tax rate if needed), and the calculator will instantly compute EVA, EVA Margin, and the capital charge.

Choose the calculation method

  • Pick Basic (NOPAT) if you already know NOPAT, or EBIT → NOPAT if you only have EBIT and the tax rate.

Set invested capital and averaging

  • Enter Beginning Invested Capital and Ending Invested Capital. Turn Use average invested capital on if you want the tool to use the period average for capital.

Enter earnings and tax inputs

    • In Basic (NOPAT), type NOPAT directly.

- In EBIT → NOPAT, enter EBIT and Tax Rate; the calculator derives NOPAT as

NOPAT = EBIT × (1 − Tax Rate / 100)

Set WACC and calculate capital charge

    • Input the firm’s WACC (%); the calculator computes the capital charge as
Capital Charge = Invested Capital × WACC / 100

Review EVA, EVA Margin, and scenarios

  • Check EVA, EVA Margin, Capital Charge, and the qualitative Category; optionally use the Scenarios dropdown to load preset inputs and see how changes in NOPAT, capital, or WACC impact value creation.

Frequently Asked Questions

How do I choose between the Basic (NOPAT) and EBIT → NOPAT methods in this EVA Calculator?

Use Basic (NOPAT) when you already have NOPAT from your financials or a separate calculation; use EBIT → NOPAT when you only know operating profit (EBIT) and the tax rate, and want the calculator to derive NOPAT for you.

When should I turn on Use average invested capital for EVA?

Turn it on when you want a more accurate, period-based view of capital, using

Average Invested Capital = (Beginning + Ending Invested Capital) / 2

— this is best for annual or multi-period analysis; leave it off if you’re evaluating EVA at a single point in time.

How do I interpret the EVA and EVA Margin results from this calculator?

A positive EVA and solid EVA Margin (EVA as a % of invested capital) indicate the business is generating returns above its WACC and creating shareholder value; a negative EVA means returns are below WACC and value is being destroyed.

Sources & Methodology