| Name | Deductibility Code |
| Apostolic Lighthouse Church of Jesus Christ Junction City | -- |
| Ascend Wilderness Experience | -- |
| Dawn Hospice | -- |
| Emerson & Velma Calkins Trust Fund | 4 |
| Golden Age Center | -- |
| Human Response Network | -- |
| Lowden Aquatic Park Project - Inc. | -- |
| Nor El Muk Band of Wintu Indians of Northern California | -- |
| Northwest California Resource Conservation & Development Council | -- |
| Round Valley Institute for Man and Nature | -- |
| Snyder Highland Foundation | 3 |
| Trinity Alliance for the Healing Arts | -- |
| Trinity Animal Shelter Auxiliary | -- |
| Trinity County Arts Council Association | -- |
| Trinity County Food Assistance Program | -- |
| Trinity County Friends of the Library | -- |
| Trinity County Historical Society | -- |
| Trinity County Life Support | -- |
| Trinity County Youth Soccer League | -- |
| Trinity General Hospital Auxiliary | -- |
| Trinity Occupational Training Inc. | -- |
| Trinity Player Inc. | -- |
| Trinity Schloarship Foundation | -- |
| Weaverville Business & Professional Womens Scholarship Fund | -- |
| Weaverville Cemetery Association | 6 |
| Weaverville Fire Department | -- |
| Weaverville Joss House Association | -- |
| Weaverville Rotary Scholarship Foundation | -- |
| Young Family Ranch Inc. | 4 |