| Name | Deductibility Code |
| Cornerstone Missionary Baptist Church | -- |
| Darlington Lions Charities | -- |
| Darlington Volunteer Fire Company Incorporated | 6 |
| Deer Creek Watershed Association Inc. | -- |
| Fellowship Ministries Incorporated | -- |
| Harford Christian Educational Foundation Inc. | -- |
| Hosanna Community House Inc. | -- |
| Indian Lake Christian Service Camp | -- |
| Learning to Lean Inc. | -- |
| Majesty Rottweiler Rescue | -- |
| Maryland Dressage Association | -- |
| Mid-Atlantic Bone & Tissue Services Inc. | -- |
| Trustees of Trinity Nondenominational Church Inc. | -- |