| Name | Deductibility Code |
| Alfond Youth Center | -- |
| Atkins Charitable Trust | 4 |
| Brain Injury Association of Maine Inc. | -- |
| Central & Western Maine School Linked Mental Health Services | -- |
| Central Maine Recovery Group | -- |
| Cultural Education Program Inc. | 4 |
| Delta Ambulance Corp | -- |
| Educare Central Maine | -- |
| Element 3 | -- |
| Free Indeed | -- |
| Friends of Art and Film in Central Maine | -- |
| Greater Waterville P A T C H Inc. | -- |
| Handoll Evangelical Church of Maine Inc. | -- |
| Hardy Girls Healthy Women Inc. | -- |
| Hockey Coaches Care | -- |
| Hospice Volunteers of Waterville Area | -- |
| Humane Society Waterville Area | -- |
| Inside Out Playground | -- |
| Kennbec Messalonskee Trails Inc. | -- |
| Kennebec Mental Health Associates Inc. | -- |
| Kennebec Valley Community Action Program | -- |
| Kennebec Valley Dental Coalition Inc. | -- |
| Kennebec Valley Mental Health Center | -- |
| Kennebec Valley Organization | -- |
| Kmha Foundation Inc. | -- |
| Kmha Real Estate Inc. | -- |
| Lets Talk Language School | -- |
| Literacy Volunteers - Waterville Area Affiliate | -- |
| Maine Biological & Medical Science Symposium | -- |
| Maine Chiefs of Police Association Inc. | -- |
| Maine Childrens Home for Little Wanderers | -- |
| Maine Lions Sight and Hearing Association Inc. | -- |
| Maine Military Historical Society Inc. | -- |
| Mayflower Hill Broadcasting Corporation | -- |
| Mid-Maine Global Forum | -- |
| Mid-Maine Homeless Shelter Inc. | -- |
| Occasional Chorale Inc. | -- |
| Omega Foundation | -- |
| Our Neighbors House Charitable Trust | -- |
| Portland Pro Musica | -- |
| President & Trustees of Colby College | -- |
| Rem | -- |
| Ripple Effect Project | -- |
| Roadmap to Heaven Inc. | -- |
| Rosemarie Beck Foundation | 3 |
| Sunset Home of Waterville | 4 |
| The Kotlas-Waterville Area Sister City | -- |
| Thomas College | 1 |
| United Way of Mid-Maine Inc. | -- |
| Water Oak Gem and Mineral Society | 6 |
| Waterville Area Boys & Girls Club | -- |
| Waterville Area YMCA | -- |
| Waterville Church of Christ | -- |
| Waterville Development Corporation | -- |
| Waterville Main Street | -- |
| Waterville Opera House Association | -- |
| Waterville Regional Arts and Community Center | -- |
| Waterville Womans Club | 4 |
| Wha Inc. | -- |