| Name | Deductibility Code |
| Agricultural Benevolent Society of St. Isidore | 1,2,6 |
| Beautify Hallettsville | -- |
| City Cemetery Association Inc. | 6 |
| Dickson-Allen Foundation | 4 |
| George H Brooks Cemetery | 6 |
| Hallettsville 4a Manufacturing Development Corporation | -- |
| Hallettsville 4b Business Developmemt Corporation | -- |
| Hallettsville Isd Education Foundation | -- |
| Hallettsville Volunteer Fire Dept | -- |
| Health Ministry Committee | -- |
| James A & Judy L Evans Foundation Inc. | -- |
| Lavaca Assistance Ministry Body Inc. | -- |
| Lavaca County Crime Stoppers Inc. | -- |
| Lavaca Exposition Association | -- |
| Lavaca Historical Museum | -- |
| Mossy Grove Cemetery Association | 6 |
| Salem Cemetery Assn of Lavaca Co Co Tx & the Asa & Matha Harless Fdn | 6 |
| Solid Rock Christian Center for Learning Inc. | -- |
| Speaks Cemetery Association | 6 |
| Texas State Championship Fiddlers Frolics | -- |
| Willard and Anne Levin Foundation | 4 |