The WACC of CSX Corp (CSX) is 7.4%.
| Range | Selected | |
| Cost of equity | 7.60% - 9.90% | 8.75% |
| Tax rate | 23.70% - 23.80% | 23.75% |
| Cost of debt | 4.50% - 4.90% | 4.70% |
| WACC | 6.5% - 8.3% | 7.4% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.8 | 0.89 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.60% | 9.90% |
| Tax rate | 23.70% | 23.80% |
| Debt/Equity ratio | 0.35 | 0.35 |
| Cost of debt | 4.50% | 4.90% |
| After-tax WACC | 6.5% | 8.3% |
| Selected WACC | 7.4% | |