| Business | Phone |
| Gary Hawker & Assoc Mattoon 61938 | (217) 258-6040 |
| H & R Block Tax Svc 101 Dettro Dr, Mattoon 61938 | (217) 235-1428 |
| H & R Block Tax Svc 700 Broadway Ave E, Mattoon 61938 | (217) 234-2322 |
| Volkman Business Machines 1820 Broadway Ave, Mattoon 61938 | (217) 234-4286 |
| Jackson Hewitt Tax Svc 1526 Lake Land Blvd, Mattoon 61938 | (217) 235-5657 |