| Name | Deductibility Code |
| Basic Economic Stabilization Training Institute | -- |
| Carancahua Community Volunteer Fire Department | -- |
| Friends of Elder Citizens Inc. | -- |
| Friends of the Palacios Library Inc. | -- |
| Hedd Inc. | -- |
| Labor of Love Ministries | -- |
| Lien Hoa Buddhist Shrine Corporation | -- |
| Palacios Area Historical Association | -- |
| Palacios Cemetery Association | 6 |
| Palacios Chamber Foundation | -- |
| Palacios Community Foundation | 4 |
| Palacios Community Medical Center | -- |
| Palacios Golf Association | -- |
| Palacios Library Incorporated | -- |
| Palacios Medical Foundation | -- |
| Palacios Pet Pals Spca | -- |
| Rainbow Land Day Care Center of Palacios Texas Inc. | -- |
| Rainbow Land Day Care Center of Palacios Texas Inc. | -- |
| Solid Rock Fellowship | -- |
| Solid Rock Youth Ministries Inc. | -- |
| Tres Palacios Oaks Volunteer Fire Department Inc. | -- |
| Trull Foundation | 4 |