The WACC of Casella Waste Systems Inc (CWST) is 6.5%.
| Range | Selected | |
| Cost of equity | 5.90% - 7.70% | 6.80% |
| Tax rate | 29.20% - 30.10% | 29.65% |
| Cost of debt | 4.60% - 9.90% | 7.25% |
| WACC | 5.5% - 7.6% | 6.5% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.43 | 0.5 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 5.90% | 7.70% |
| Tax rate | 29.20% | 30.10% |
| Debt/Equity ratio | 0.17 | 0.17 |
| Cost of debt | 4.60% | 9.90% |
| After-tax WACC | 5.5% | 7.6% |
| Selected WACC | 6.5% | |