The WACC of Crown Castle International Corp (CCI) is 7.2%.
| Range | Selected | |
| Cost of equity | 6.40% - 9.90% | 8.15% |
| Tax rate | 1.70% - 1.80% | 1.75% |
| Cost of debt | 4.00% - 7.00% | 5.50% |
| WACC | 5.6% - 8.8% | 7.2% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.55 | 0.89 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 6.40% | 9.90% |
| Tax rate | 1.70% | 1.80% |
| Debt/Equity ratio | 0.51 | 0.51 |
| Cost of debt | 4.00% | 7.00% |
| After-tax WACC | 5.6% | 8.8% |
| Selected WACC | 7.2% | |