| Name | Deductibility Code |
| Baltimore County Kennel Club Inc. | 6 |
| Broken Fence Farm Large Animal Rescue Inc. | -- |
| Care Foundation Incorporated | 4 |
| Carrollettes Majorette and Drum Corps | -- |
| Encore Community Music Association Inc. | -- |
| Environmental Crisis Center Inc. | -- |
| Fellowship Christian Farmers Outreach Inc. | -- |
| Hampstead Cemetery Company of Carroll County | 6 |
| Hampstead Elementary School Pto Inc. | -- |
| Hampstead Lions Baseball & Softball Association Inc. | -- |
| Hampstead Train Station Committee Inc. | -- |
| Hampstead Volunteer Fire Engine and Hose Company-1 | -- |
| Harvest Church Inc. | -- |
| Heroin Action Coalition of Carroll County | 4 |
| Hot Shots Fast Pitch Inc. | -- |
| House of Faith Deliverance Church | -- |
| House of Faith Fellowship | -- |
| Liberty Road Volunteer Fire Co Inc. | 6 |
| Maryland Crime Prevention Association | -- |
| Maryland Horse Shows Association Inc. | -- |
| North Carroll Athletic Boosters Club Inc. | -- |
| North Carroll Choral Booster Club Inc. | -- |
| North Carroll Girls Fast Pitch Inc. | -- |
| Northeast Social Action Program Inc. | -- |
| Shiloh Middle School Pto | -- |
| South Central Pa Chapter of Egpa | -- |
| The Jezic Ensemble Inc. | 4 |
| Wildlife Rescue Inc. | -- |