| Name | Deductibility Code |
| Columbus Home Association of Vienna Inc. | -- |
| Faith Fellowship Church of Central Missouri | -- |
| Friends of the Maries County Library | -- |
| Historical Society of Maries County | -- |
| Journey Beyond Cancer | -- |
| Maries County Council on Aging Inc. | -- |
| Maries County Fair Association | -- |
| Union Hill Cemetery Association Inc. | 6 |
| Vienna Public Cemetery Inc. | 6 |
| Vienna Volunteer Fire Department | -- |
| Visitation Cemetery Association Inc. | 6 |