| Name | Deductibility Code |
| Charles County Think Tank | -- |
| Chesapeake Bay Floating Theatre Inc. | -- |
| Chosen Ministries | -- |
| Cornerstone Africa Methodist Episcopal Church Inc. | -- |
| Darrell K Posey Scholarship Foundation Incorporated | -- |
| Friends of Chapman State Park Inc. | -- |
| Indian Head Elementary School Pto | -- |
| Indian Head Volunteer Fire Dept and Rescue Squad Inc. | 6 |
| Junior Chargers Wrestling Club | -- |
| Maryland Point Baptist Mission Inc. | -- |
| Piscataway Conoy Confederacy and Sub Tribes Inc. | -- |
| Potomac Heights Volunteer Fire Dept and Rescue Squad Incorporated | -- |
| Reaching Out Now Inc. | -- |
| Southern Maryland Eclipse Basketball Teams Inc. | -- |