The WACC of Tractor Supply Co (TSCO) is 8.5%.
| Range | Selected | |
| Cost of equity | 7.70% - 9.90% | 8.80% |
| Tax rate | 22.40% - 22.60% | 22.50% |
| Cost of debt | 4.00% - 4.60% | 4.30% |
| WACC | 7.4% - 9.5% | 8.5% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.83 | 0.89 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.70% | 9.90% |
| Tax rate | 22.40% | 22.60% |
| Debt/Equity ratio | 0.06 | 0.06 |
| Cost of debt | 4.00% | 4.60% |
| After-tax WACC | 7.4% | 9.5% |
| Selected WACC | 8.5% | |