| Name | Deductibility Code |
| Barnstable Rowing Inc. | -- |
| Cape Cod Chapter the National Railway Historical Society Inc. | -- |
| Cape Cod Conservatory of Music & Arts | -- |
| Cape Cod Waves Girls Ice Hockey Inc. | -- |
| Green Cape | -- |
| Luke Vincent Powers Foundation Inc. | -- |
| Meetinghouse Farm Inc. | -- |
| Orenda Wildlife Land Trust Inc. | -- |
| Scholarship Fund of the Finnish American Society of Cape Cod | -- |
| Silver Trumpet Ministries | -- |
| Veritas Academy | -- |
| West Barnstable Fire & Ems Association Inc. | -- |
| Whelden Memorial Library Corp | -- |