The WACC of Cintas Corp (CTAS) is 6.8%.
| Range | Selected | |
| Cost of equity | 5.70% - 8.00% | 6.85% |
| Tax rate | 17.40% - 18.70% | 18.05% |
| Cost of debt | 4.00% - 4.50% | 4.25% |
| WACC | 5.6% - 7.9% | 6.8% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.4 | 0.56 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 5.70% | 8.00% |
| Tax rate | 17.40% | 18.70% |
| Debt/Equity ratio | 0.03 | 0.03 |
| Cost of debt | 4.00% | 4.50% |
| After-tax WACC | 5.6% | 7.9% |
| Selected WACC | 6.8% | |