| Business | Phone |
| Computer Tax 1408 E Columbus Dr, East Chicago 46312 | (219) 397-1040 |
| H & R Block Tax Svc 3932 Main St, East Chicago 46312 | (219) 398-4240 |
| H & R Block Tax Svc 604 W Chicago Ave, East Chicago 46312 | (219) 397-8614 |
| Jackson Hewitt Tax Svc 3939 Main St, East Chicago 46312 | (219) 397-1274 |
| Jackson Hewitt Tax Svc 4710 Indianapolis Blvd, East Chicago 46312 | (219) 398-9908 |
| R L Perez & Co 3915 Main St, East Chicago 46312 | (219) 397-6121 |