| Name | Deductibility Code |
| Aurora House Foundation | -- |
| Bethesda Chapel Outreach Ministries | -- |
| Central Christian Fellowship | -- |
| Central Schristian Fellowship Inc. | -- |
| Centro Misionero Emanuel | -- |
| Christian Ministries of the Valley Inc. | -- |
| Church of the Living Word World Outreach Center Incorporated | -- |
| Citizens Against Lawsuit Abuse | -- |
| Citizens Working for Weslaco Inc. | -- |
| Community Council of the Rio Grande Valley | -- |
| Comunidad Familiar Internacional | -- |
| District 12 4-H Fund | -- |
| El Shaddai International Christian Center | -- |
| Family Tree Ministries Inc. | -- |
| First Christian Church | -- |
| Friends of the Weslaco Public Library | -- |
| Frontera Audubon Society | -- |
| Gospel Proclaimers Missionary Association | -- |
| Idea Public Schools | -- |
| Iglesia Evangelica Incorporated | -- |
| Jason Campos Foundation | -- |
| Joey Torres Foundation | -- |
| John Knox Villages of the Lower Rio Grande Valley Inc. | -- |
| Joseph and Elizabeth Barton-Dobenin Endowment | 4 |
| Knapp Medical Center | -- |
| Knapp Medical Center Auxiliary Inc. | -- |
| Knapp Medical Center Foundation Inc. | -- |
| Krishnan Foundation | 4 |
| Life Giving Outreach Ministries Inc. | -- |
| Lower Rio Grande Valley Audubon Society | -- |
| Lower Rio Grande Valley Nature Center | -- |
| Mabels Free Clinic Association | -- |
| Mid Valley Christian School Inc. | -- |
| Mid-Valey Church of the Nazarene | -- |
| Mid-Valley Physician Association | -- |
| Mt. Sinai Missionary Baptist Church | -- |
| National Retirement Association Inc. | -- |
| New Hope Christian Fellowship | -- |
| Parents Supporting Parents Network in the Rio Grande Valley | -- |
| Pete Abrigo Memorial Scholarship | -- |
| Rgr Industries Inc. | -- |
| Rgv First Christian Academy Inc. | -- |
| Rio Grande Valley Islamic Center | -- |
| Rio Grande Valley Partnership Foundation | -- |
| Robert Ashley and Margaret Looney McAllen Charitable Foundation | 4 |
| South of the Border Mission | -- |
| South Texas Conjunto Association Inc. | -- |
| South Texas Dropout Recovery Program Incorporated | -- |
| South Texas Economic Development Corporation Inc. | -- |
| South Texas Educational Technologies Inc. | -- |
| Texas Rio Grande Legal Aid Inc. | -- |
| Texas Rio Grande Legal Aid Inc. | -- |
| Tibetan Medical Foundation Inc. | 4 |
| Valley Grande Institute for Academic Studies | -- |
| Valley Initiative for Development and Advancement | -- |
| Weslaco Bi-Cultural Museum Society Inc. | -- |
| Weslaco Bicultural Museum Guild | -- |
| Weslaco Crimestoppers Inc. 322 S Missouri | -- |
| Weslaco Softball Baseball | -- |