| Name | Deductibility Code |
| Calcutta Kids Inc. | -- |
| Foundation for A Real World | -- |
| Historical Society of Marlboro Inc. | -- |
| Insight Productions Inc. | -- |
| Jenckes Foundation Inc. | 3 |
| Marlboro Alliance | -- |
| Marlboro College | -- |
| Marlboro Review Inc. | -- |
| Marlboro School Association Inc. | -- |
| Meetinghouse School Inc. | -- |
| Mountain Ministry Inc. | -- |
| Pool Learning Center for All Ages Inc. | -- |
| Tasha Tudor Museum Inc. | -- |
| Vermont Association for Middle Level Education | -- |