| | | | | |
| State of Incorporation |
| IBC Capital Finance III | |
| Grand Rapids, Michigan | Delaware |
| IBC Capital Finance IV | |
| Grand Rapids, Michigan | Delaware |
| Midwest Guaranty Trust I | |
| Grand Rapids, Michigan | Delaware |
| TCSB Statutory Trust I | |
| Grand Rapids, Michigan | Delaware |
| Independent Bank | |
| Grand Rapids, Michigan | Michigan |
| IB Advisory Services, Inc., Grand Rapids, Michigan | |
| (a subsidiary of Independent Bank) | Michigan |
| Independent Title Services, Inc., Grand Rapids, Michigan | |
| (a subsidiary of Independent Bank Corporation) | Michigan |
| Independent Life Insurance Trust, Grand Rapids, Michigan | |
| (a subsidiary of Independent Bank) | Michigan |