The WACC of Perrigo Company PLC (PRGO) is 8.5%.
| Range | Selected | |
| Cost of equity | 7.50% - 11.50% | 9.50% |
| Tax rate | 26.20% - 27.00% | 26.60% |
| Cost of debt | 5.20% - 15.60% | 10.40% |
| WACC | 5.6% - 11.4% | 8.5% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.79 | 1.18 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.50% | 11.50% |
| Tax rate | 26.20% | 27.00% |
| Debt/Equity ratio | 1.06 | 1.06 |
| Cost of debt | 5.20% | 15.60% |
| After-tax WACC | 5.6% | 11.4% |
| Selected WACC | 8.5% | |