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EVA reports operating profit after a capital charge in dollars, while ROIC reports an operating return percentage. Calculate both for the same business units, reconcile the totals, and see why a lower percentage can still add economic profit.
An EVA ROIC comparison puts a dollar economic-profit measure beside a percentage operating return. ROIC shows how much after-tax operating profit a business earns per dollar of invested capital; EVA shows the profit remaining after the approved charge for that capital. Use both to distinguish operating efficiency from the scale of the economic contribution.
ROIC answers whether operating earnings are strong relative to the capital employed. EVA, short for economic value added, answers how many dollars remain after allowing for the cost of that capital. They share inputs, but their rankings can differ because the dollar measure includes scale.
This article uses a straightforward economic-profit calculation with company-supplied accounting conventions. A company's formal EVA policy may require additional adjustments; reconcile those separately rather than presenting an unadjusted management calculation as universally standardized.
| Question | EVA | ROIC |
|---|---|---|
| Output | Dollars of profit after the capital charge | Percentage operating return |
| Operating numerator | NOPAT | NOPAT |
| Capital treatment | Capital multiplied by the approved cost rate | Capital used as the return denominator |
| Cost of capital required | Yes | Needed for interpretation, not the ratio itself |
| Most useful for | Economic-profit contribution and capital allocation discussions | Operating capital productivity comparisons |
| Main limitation | Dollar size can favor larger operations | A high percentage can hide a small dollar contribution |
Damodaran's financial definitions describe economic profit as the dollar excess return on invested capital. The separate return on invested capital guide covers the detailed operating profit and denominator construction.
ROIC = NOPAT / Invested capital
EVA = NOPAT − (Invested capital × Approved cost of capital)
Equivalent EVA = (ROIC − Approved cost of capital) × Invested capital
NOPAT means net operating profit after tax. It is before financing costs because the capital charge accounts for the financing requirement. The cost rate in this example is a finance-approved annual WACC, not an estimate generated from the ledger.
Use the same operating scope, tax convention, earnings period, currency, and capital basis throughout. We use average opening and closing capital for the year. Beginning capital is another possible convention, but changing between the two formulas breaks the equivalence.
The invested capital guide explains the denominator classifications. Keep any goodwill, lease, and nonoperating asset adjustments consistent across both measures and across units.
A US industrial supplier reviews two units for the fiscal year ended September 30, 2026. Finance supplies an operating tax rate of 25.00% and approves a 10.00% annual after-tax capital cost for both units. The example has no intercompany balances and uses the same accounting policy throughout.
All money is USD. Rates are rounded to two decimal places after calculation; the combined ROIC shown later uses unrounded inputs.
| Source schedule row | Components (USD) | Systems (USD) |
|---|---|---|
| Annual operating profit | 800,000 | 2,000,000 |
| Opening invested capital | 3,500,000 | 11,000,000 |
| Closing invested capital | 4,500,000 | 13,000,000 |
The same rows feed both the percentage and dollar calculations:
| Calculation step | Components | Systems |
|---|---|---|
| Operating tax (USD): operating profit × 25.00% | 200,000 | 500,000 |
| NOPAT (USD): operating profit − operating tax | 600,000 | 1,500,000 |
| Average capital (USD): (opening + closing) / 2 | 4,000,000 | 12,000,000 |
| ROIC: NOPAT / average capital | 15.00% | 12.50% |
| Approved annual cost of capital | 10.00% | 10.00% |
| Capital charge (USD): average capital × 10.00% | 400,000 | 1,200,000 |
| EVA (USD): NOPAT − capital charge | 200,000 | 300,000 |
Components has the stronger percentage return. Systems produces more dollars above its capital charge because it uses more capital. Neither ranking is wrong: one answers a productivity question and the other a contribution question.
The cost assumption is an input to this comparison, not a current market estimate or a universal benchmark. Use ROIC versus WACC for the interpretation of the hurdle and the spread.
The multiplication route must match the subtraction route. Damodaran's EVA lecture gives this relationship and distinguishes dollar surplus value from a percentage return spread.
| Reconciliation | Calculation | Result (USD) |
|---|---|---|
| Components, spread route | (15.00% − 10.00%) × 4,000,000 | 200,000 |
| Components, profit route | 600,000 − 400,000 | 200,000 |
| Systems, spread route | (12.50% − 10.00%) × 12,000,000 | 300,000 |
| Systems, profit route | 1,500,000 − 1,200,000 | 300,000 |
Then reconcile the total. Combined NOPAT is 600,000 + 1,500,000 = $2,100,000, and average capital is 4,000,000 + 12,000,000 = $16,000,000. Combined ROIC is 2,100,000 / 16,000,000 = 13.125%, displayed as 13.13%.
The combined charge is 16,000,000 × 10.00% = $1,600,000, leaving EVA of 2,100,000 − 1,600,000 = $500,000. That agrees with unit EVA of 200,000 + 300,000. Use the unrounded 13.125% in the equivalent spread calculation, rather than the displayed 13.13%.
Finally, tie the operating profit rows to the income statement schedules and capital rows to the opening and closing balance schedules. Algebra can confirm internal consistency while the source mapping is still wrong; both checks matter.
Suppose Components considers an addition with $2,000,000 of average capital and $240,000 of annual incremental NOPAT. These are supplied proposal assumptions; its approved capital cost remains 10.00%.
| Proposal calculation | Result |
|---|---|
| Incremental ROIC: 240,000 / 2,000,000 | 12.00% |
| Incremental capital charge (USD): 2,000,000 × 10.00% | 200,000 |
| Incremental EVA (USD): 240,000 − 200,000 | 40,000 |
| New total NOPAT (USD): 600,000 + 240,000 | 840,000 |
| New average capital (USD): 4,000,000 + 2,000,000 | 6,000,000 |
| New unit ROIC: 840,000 / 6,000,000 | 14.00% |
| New unit EVA (USD): 840,000 − (6,000,000 × 10.00%) | 240,000 |
The addition lowers unit ROIC from 15.00% to 14.00% while raising annual EVA from $200,000 to $240,000. A rule that rejects every proposal below the unit's current return would reject this positive economic-profit contribution.
That is a reason to review the proposal, not an automatic approval. Assess its cash-flow timing, risk, and future operating consequences. The distinct return on incremental invested capital measure focuses on added earnings and added capital rather than the existing unit average.
Upload operating profit and invested-capital schedules with the capital-cost assumptions supplied by finance; Covirage maps the columns, and its tools compute and check the figures. The external AI model explains the percentage returns and dollar capital charges with every figure traced to its rows. Create a free Covirage account and bring a sample of your own data.
See Covirage for finance teams for the supporting business context.
Yes. ROIC measures return per dollar of capital, while EVA also reflects the amount of capital invested and its required return. A smaller unit can earn a higher percentage yet generate fewer dollars above its capital charge than a larger unit.
No. A positive operating return still produces negative EVA when it is below the approved cost of capital. EVA turns positive only when operating profit exceeds the corresponding capital charge, assuming invested capital is positive and both calculations use consistent conventions.
No. EVA starts with after-tax operating profit and deducts a capital charge. It is an economic-profit measure under the chosen accounting adjustments. Cash flow also reflects cash movements such as capital spending and working capital changes that do not enter EVA in the same way.
Either convention requires clear disclosure and a matching ROIC calculation. This example uses opening and closing balances averaged together. If investment timing is uneven, a more detailed average may be appropriate. Do not use average capital for ROIC and beginning capital for the EVA bridge.