WACC Calculator

Calculate the Weighted Average Cost of Capital (WACC) based on industry-standard financial models

Country and Sector

Determines risk-free rate and market risk premium (Fernandez, 2024)

Determines the unlevered beta for the calculation (Damodaran, January 2025, Global Betas, Effective Tax)

Determines the marginal tax rate for cost of debt calculation (Damodaran, January 2025)

Company size in millions of USD determines the size premium (Duff & Phelps, 2023)

Interest Coverage Ratio (ICR)

Determines the debt spread premium (Damodaran, January 2025)

$

Earnings Before Interest and Taxes

$

Annual interest payment

Determines debt rating thresholds

Current ICR: 3.33

Capital Structure

Percentage of financing through equity

Percentage of financing through debt

Cost of Equity Parameters

Rate of return on a default-free investment in the same currency and time horizon

Levered: 0
βL = βU × [1 + (1 - Tax Rate) × (Debt ÷ Equity)]

Business risk without financial leverage effect

Excess return of the market over the risk-free rate

Additional premium based on company size

Company-specific or other additional risk factors

Cost of Debt Parameters

Country-specific base rate for debt calculations

Additional yield over the risk-free rate (debt premium)

Marginal tax rate for the jurisdiction