| Name | Deductibility Code |
| Alfred Berman Foundation for Medical Research Inc. | 3 |
| Arnold & Jeanne Bernstein Fund | 4 |
| Maryland Classic Youth Orchestras Inc. | -- |
| Second Language Testing Foundation Inc. | -- |
| The Miniature Painters Sculpters and Gravers Society of Washington | -- |
| Vehicle for the Immediate Development of the Americas Inc. | -- |