The WACC of Aflac Inc (AFL) is 7.5%.
| Range | Selected | |
| Cost of equity | 6.70% - 9.20% | 7.95% |
| Tax rate | 13.50% - 16.40% | 14.95% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 6.4% - 8.6% | 7.5% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.62 | 0.78 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 6.70% | 9.20% |
| Tax rate | 13.50% | 16.40% |
| Debt/Equity ratio | 0.14 | 0.14 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 6.4% | 8.6% |
| Selected WACC | 7.5% | |