| Name | Deductibility Code |
| Al and Tipper Gore Family Foundation | 4 |
| Cornerstone Baptist Church | -- |
| Edward R and Ruby J Lea Charitable Trust A | 4 |
| Edward R and Ruby J Lea Charitable Trust B | 4 |
| His Empowerment Ministries | -- |
| His Holy Word Ministries Florida | -- |
| Jordan Hackett Foundation | -- |
| Leadership Opportunity of Smith County | -- |
| Piper Cemetary Perpetual Tr Fund | 6 |
| Rhea Cemetery Association | 6 |
| Smith County Adult Education Advisory Council Inc. | -- |
| Smith County Center for the Arts Inc. | -- |
| Smith County Education Foundation Inc. | -- |
| Smith County Help Center Inc. | -- |
| Smith County High School Owls Quarterback Club Inc. | -- |
| Smith County Historical and Genealogical Society | -- |
| Smith County History & Arts Preservation Society | -- |
| Smith County Humane | -- |
| Smith County Museum | -- |
| Smith County Rescue Squad Inc. | -- |
| Smith County Senior Citizens Inc. | -- |