| Name | Deductibility Code |
| Doctor Max & Ida L Millman Foundation | 4 |
| East Longmeadow Tennis Association Inc. | -- |
| Eastern States Exposition | -- |
| Eastern States Exposition Foundation Inc. | -- |
| Exposition Area Alumni Scholarship Fund Inc. | -- |
| Harold Grinspoon Foundation | -- |
| Jewish Education Resource Center of Western Massachusetts Inc. | -- |
| Micah Foundation | -- |
| Micah Foundation | 4 |
| Now Faith Ministries Inc. | -- |
| Pioneer Valley Regional Ventures Center Inc. | -- |
| Regional Education Alliance Inc. | -- |
| The Beelzebubs Alumni Association Inc. | -- |
| The Harold Grinspoon Charitable Foundation | 4 |
| Theater Project Inc. | -- |