The WACC of Mid-America Apartment Communities Inc (MAA) is 7.2%.
| Range | Selected | |
| Cost of equity | 6.80% - 8.80% | 7.80% |
| Tax rate | 1.00% - 1.10% | 1.05% |
| Cost of debt | 4.00% - 5.60% | 4.80% |
| WACC | 6.3% - 8.2% | 7.2% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.65 | 0.7 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 6.80% | 8.80% |
| Tax rate | 1.00% | 1.10% |
| Debt/Equity ratio | 0.24 | 0.24 |
| Cost of debt | 4.00% | 5.60% |
| After-tax WACC | 6.3% | 8.2% |
| Selected WACC | 7.2% | |