| Name | Deductibility Code |
| A Place for US Inc. | -- |
| American Institute for Economic Research Inc. | -- |
| American Museum of Antique Toys Inc. | 4 |
| Anthroposophic Press Inc. | -- |
| Barka Foundation Inc. | -- |
| Barrington Institute Inc. | -- |
| Bazaar Productions | -- |
| Berkshire Bach Society | -- |
| Berkshire Community Radio Alliance Inc. | -- |
| Berkshire Grown Inc. | -- |
| Berkshire Hills Tennis Committee Inc. | -- |
| Berkshire Playwrights Lab Inc. | -- |
| Berkshire South Regional Community | -- |
| Blue Rider Stables Inc. | -- |
| Cadmus Life Sharing Association Inc. | -- |
| Castle Hill Theatre Company Inc. | -- |
| Charleys Fund Inc. | -- |
| Church of Christ Consciousness | -- |
| Community Development of South Berkshire Inc. | -- |
| Community Health Programs Inc. | -- |
| Congregation Ahavath Sholom | -- |
| Construct Inc. | -- |
| Council on Naturopathic Medical Education Inc. | -- |
| E F Schumacher Society | -- |
| Four Winds Incorporated | -- |
| Friends of the Great Barrington Libraries Inc. | -- |
| Friends of the Needy Inc. | -- |
| Great Barrington Cooperative Preschool Inc. | -- |
| Great Barrington Garden Club | -- |
| Great Barrington Historical Society Inc. | -- |
| Great Barrington Land Conservancy Inc. | -- |
| Great Barrington Rotary Club Student Assistance Fund Inc. | -- |
| Great Barrington Rudolf Steiner School | -- |
| Great Barrington Waldorf High School Inc. | -- |
| Great Barrington Youth Foundation Inc. | -- |
| Green Berkshires Inc. | -- |
| Guthrie Center Corp | -- |
| Guthrie Foundation Inc. | -- |
| Hands in Outreach Inc. | -- |
| Hevreh of Southern Berkshire Inc. | -- |
| Home for Good Inc. | -- |
| Hosokawa Family Foundation | 4 |
| Housatonic Valley Art League Inc. | -- |
| Institute for First Amendment Studies Inc. | -- |
| Interfaith Spiritual Retreat Institute Inc. | -- |
| John Dewey Academy Inc. | -- |
| John S Watson Fund Inc. | -- |
| Kare Bear Inc. | -- |
| Leander House Inc. | -- |
| Life Needs Co Op Inc. | -- |
| Living God Fellowship | -- |
| Magnolia House Inc. | -- |
| Mahaiwe Performing Arts Center Inc. | -- |
| Meenakshi Foundation Incorporated | -- |
| Minton Trust | 4 |
| Mixed Company Inc. | -- |
| Monument Mountain School Center Inc. | -- |
| Myrin Institute Inc. | 3 |
| New England Carcinoid Connection Inc. | -- |
| Oakdale Foundation Inc. | -- |
| Olga Dunn Dance Company | -- |
| Our Sacred Future Foundation | -- |
| Pathways Partners | -- |
| People Pantry Inc. | -- |
| Railroad Street Youth Project | -- |
| Risc Foundation Inc. | 4 |
| Shadowood House Inc. | -- |
| Somarela Fund Inc. | -- |
| Southern Berkshire Elderly Transportation Corporation | -- |
| Southern Berkshire Volunteer Ambulance Squad Inc. | -- |
| The Berkshire Taconic Community Foundation Inc. | -- |
| The Soul Support Foundation Inc. | 4 |
| Tri-Corner Community Development Corp | -- |
| Ungar Foundation | 4 |
| Woodruff Mountain Foundation Inc. | 4 |