| Name | Deductibility Code |
| Blue Ridge Thunder Cloggers | -- |
| Bridge the Divide Foundation Inc. | 4 |
| Care Code Incorporated | -- |
| Catoctin Preservation Foundation Inc. | 4 |
| Cedars Foundations Inc. | 4 |
| Columbian Harmony Cemetary Society | 6 |
| Fitzgerald Foundation Inc. | 4 |
| Foundation for Charitable Funding Inc. | -- |
| Gigi Clark Foundation | 3 |
| Joshuas Hands | -- |
| Journey Through Hallowed Ground | -- |
| Kids Foundation Abroad Inc. | -- |
| National Security Research Center | -- |
| Quarry Hill Fund | 4 |
| Share and Care Cockayne Syndrome Network Inc. | -- |
| Telework Consortium | -- |
| Waterford Elementary School Parent- teacher Organization | -- |
| Waterford Foundation Inc. | -- |
| Waterford Union of Churches Cemetery | 6 |
| Waterford Wisp Incorporated | -- |
| World Mercy Fund Inc. | -- |