| Name | Deductibility Code |
| Church in Chains Ministry Inc. | -- |
| Community Church | -- |
| Fellowship Bible Church | -- |
| Harrah Educational Enrichment Foundation Inc. | -- |
| Harrah Historical Society | -- |
| Harrah Memory Lane Cemetery Association Inc. | 6 |
| Harrah Senior Citizens Inc. | -- |
| Harrah Senior Housing Corporation | -- |
| Harrah Senior Housing Corporation II | -- |
| Lighthouse Family Church Inc. | -- |
| Luther Community Service Center Inc. | -- |
| Midwest Jubilee Inc. | -- |
| Missions Unlimited | -- |
| Mosaic Sanctuary Inc. | -- |
| Must Love Dogs Rescue Inc. | -- |
| Nossaman Family Foundation Inc. | 4 |