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T-Mobile US, Inc. (TMUS) — WACC Analysis

WACC Breakdown

T-Mobile US, Inc. (TMUS) has a weighted average cost of capital (WACC) of 7.1%. The cost of equity is 7.3%, derived from a beta of 0.41 and a risk-free rate of 4.7%. The after-tax cost of debt is 1.6%. The capital structure is 96.9% equity and 3.1% debt.

Interpretation

A WACC of 7.1% suggests that the market views T-Mobile US, Inc. as relatively low-risk, with a lower cost of financing.

Investors can compare TMUS's WACC of 7.1% against industry peers to gauge its relative financing costs. A beta of 0.41 reflects the stock's volatility relative to the broader market.

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VALUATION

TMUS WACC: 7.12% for T-Mobile US, Inc.

Current inputs imply a 7.30% cost of equity and a 2.00% pre-tax cost of debt. Use this discount rate as a starting point for DCF validation.

[01]Current Market Data
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[02]
WACC Calculation Process
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Market Data Loaded
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Company Data Fetched
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Beta Calculated (5Y)
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Inputs Auto-Populated
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WACC Calculated
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Step 2: Enter Ticker Symbol
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Step 4: Review Auto-Populated WACC Inputs

Values are automatically populated from real data. You can adjust them manually if needed.

4.30%
1.000
4.23%
5.00%
21.00%
70.00%
Debt: 30.00%Equity: 70.00%

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T-Mobile US, Inc. Common Stock (TMUS) WACC Results
Weighted Average Cost of Capital
7.12%
Cost of Equity
7.30%
Risk-Free Rate4.73%
Beta0.41
Market Risk Premium4.23%
Cost of Debt
1.58%
Pre-Tax Cost of Debt2.00%
Tax Rate21.00%
Tax Shield0.42%
Capital Structure
Equity: 96.94%($193.55B)
Debt: 3.06%($6117.00M)
Equity Component
7.07%
96.94% × 7.30%
Debt Component
0.05%
3.06% × 1.58%

T-Mobile US, Inc. (TMUS) WACC in context

T-Mobile US, Inc. (TMUS) currently screens with an estimated WACC of 7.12%. That blends a 7.30% cost of equity, a 2.00% pre-tax cost of debt, and a 96.94% equity weight into the discount rate you would typically use in a DCF model.

screens as a relatively low discount rate, which usually supports higher DCF values.

What TMUS WACC implies

A 7.12% discount rate screens as a relatively low discount rate, which usually supports higher DCF values.

How this page calculates TMUS

This page combines CAPM-based cost of equity with SEC-derived debt and capital structure inputs. The current beta is 0.41 and equity accounts for 96.94% of capital.

What to do next

Validate business quality on the company page, then carry the same discount-rate assumptions into the DCF page to test fair value sensitivity.

Disclaimer: This is not financial advice. Data sourced from SEC EDGAR and Polygon.io. Past performance does not guarantee future results. Always conduct your own research before making investment decisions.