| Name | Deductibility Code |
| Children of Difference Foundation Inc. | -- |
| Dominican Literacy Project Inc. | -- |
| Dramalites Incorporated | -- |
| Greater Washington Coalition for Jewish Life Inc. | -- |
| Gunn Memorial Library Inc. | -- |
| Gunnery Incorporated | -- |
| Henry R Martin Charitable Foundation | 4 |
| Historians of American Communism Inc. | -- |
| Hollister House Garden Inc. | -- |
| Institute for American Indian Studies | -- |
| Micheal and Eliza Paolucci Charitable Foundation | 4 |
| Shepaug Student Project Foundation Inc. | -- |
| Steep Rock Arts Association Co | 3 |
| Warner Foundation | -- |
| Washington Cemetery Association | 6 |
| Washington Community Fund Inc. | -- |