| Name | Deductibility Code |
| 4 Freedom Equestrian Team | -- |
| Addict Ministries | -- |
| Arcanum Athletic Boosters Inc. | -- |
| Arcanum Community Rescue Squad Inc. | -- |
| Arcanum Jr Baseball Association | -- |
| Arcanum Wayne Trail Historical Society Inc. | -- |
| Castine Area Food Bank Inc. | 4 |
| Darke County Senior Citizens Inc. | -- |
| Grace Ministries | -- |
| Protecting His Gifts | -- |
| Tri-Light Connection Inc. | -- |