| Name | Deductibility Code |
| 4th Sector Foundation Inc. | -- |
| Abdul Razzaq Charitable Foundation Inc. | -- |
| Adoption Makes Family Inc. | -- |
| Aids Interfaith Network of Central Maryland | -- |
| Alan D and Wendy R Wilson Foundation | 4 |
| American Students Fund Inc. | -- |
| Ancient Free & Accepted Masons of Maryland Grand Lodge | 1,2,6 |
| Ardc Inc. | -- |
| Artrepreneur | -- |
| Asha Kiran Inc. | -- |
| Athletes Serving Athletes Inc. | -- |
| Baltimore Actors Theatre Inc. | -- |
| Baltimore Ballet Company Inc. | -- |
| Baltimore County Firefighters and Paramedics Victims Assistance & Ed | 4 |
| Baltimore County Historical Society Inc. | -- |
| Baltimore Onnuri Church | -- |
| Baltimore Student Media Inc. | -- |
| Belanger- Federico-Perfetti Foundation Inc. | -- |
| Bowdoin Bound Inc. | -- |
| Broadmead Inc. | -- |
| Broadmead Medical Services Inc. | -- |
| Broadmead Residents Assn | -- |
| Campbell Foundation for Children Inc. | 4 |
| Cardinal Diamond Foundation Inc. | -- |
| Central Maryland Beekeepers Association | -- |
| Cockeysville Recreation and Parks Council | -- |
| Cockeysville Senior Center Council | -- |
| Cockeysville Volunteer Fire Co of Cockeysville Baltimore Co Md | -- |
| Cockeysville Volunteer Fire Company Trust | -- |
| Coh Inc. | -- |
| Contino Family Foundation | 4 |
| Creative Kids Inc. | -- |
| Cyberpointers Ang | -- |
| David D Smith Family Foundation | 4 |
| David P Tenberg Charitable Foundation Inc. | 4 |
| Division on Career Development and Transition | -- |
| Freven Foundation Charitable Tr | -- |
| Friends Care Community Services Inc. | -- |
| Friends of the Association for the Conservation of the Mono Titi Inc. | -- |
| Friends Share Inc. | -- |
| Genesee Valley Outdoor Learning Center Inc. | -- |
| Gerstell Academy Inc. | -- |
| Higgins Foundation | -- |
| James Steuart Foundation Inc. | 4 |
| Kristin Rita Strouse Foundation for Mental Health Awareness Inc. | -- |
| Lila Amsel Childrens Foundation Inc. | 4 |
| Lucille Leathers Ministries Inc. | -- |
| Maryland Downtown Development Association Inc. | -- |
| Maryland Redbirds Baseball Club Inc. | -- |
| Maryland Womens Heritage Center and Museum Inc. | -- |
| Masonic Charities of Maryland Inc. | -- |
| Native American Lifelines Inc. | -- |
| Natya Kala Mandir Inc. | -- |
| Nextgen Foundation Charitable Tr | -- |
| No More Stolen Childhoods Inc. | -- |
| Operation Walk Maryland | -- |
| Order of the Eastern Star of Maryland Grand Chapter | 1,2,6 |
| Oregon Ridge Nature Center Council | -- |
| Our Furry Furgotten Friends | -- |
| Pakistan American Islamic Cultural Society Inc. | -- |
| Particular Baptist Church of Jesus Christ at Black Rock | -- |
| Pro-Vision International Foundation Inc. | -- |
| Resource of Love Center | -- |
| Robert and Jane Meyerhoff Foundation Inc. | 4 |
| Robert and Jane Meyerhoff Modern Art Foundation Inc. | -- |
| Safe Waterways in Maryland | 3 |
| Serve the Needy Inc. | -- |
| Sinclair Relief Fund-Inc | -- |
| Stephen J Ponzillo Jr Memorial Library & Museum of the Grand Lodg | -- |
| Temple Ministries Inc. | -- |
| The Jay and Carol Jean Young Foundation | 4 |
| The Life Church | -- |
| The Moving Company Inc. | -- |
| United Churches Assistance Network Inc. | -- |