The WACC of South State Corp (SSB) is 9.0%.
| Range | Selected | |
| Cost of equity | 8.30% - 10.80% | 9.55% |
| Tax rate | 20.40% - 21.40% | 20.90% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 7.9% - 10.0% | 9.0% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.97 | 1.06 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 8.30% | 10.80% |
| Tax rate | 20.40% | 21.40% |
| Debt/Equity ratio | 0.12 | 0.12 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 7.9% | 10.0% |
| Selected WACC | 9.0% | |