The WACC of Aflac Inc (AFL) is 7.8%.
| Range | Selected | |
| Cost of equity | 6.80% - 9.70% | 8.25% |
| Tax rate | 13.50% - 16.40% | 14.95% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 6.5% - 9.1% | 7.8% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.64 | 0.86 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 6.80% | 9.70% |
| Tax rate | 13.50% | 16.40% |
| Debt/Equity ratio | 0.12 | 0.12 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 6.5% | 9.1% |
| Selected WACC | 7.8% | |