| Name | Deductibility Code |
| American Mothers Inc. Nebraska Association | -- |
| Bread of Life Ministry | -- |
| Civic Center Commission | -- |
| Concordia Foundation Inc. | -- |
| Connect Seward Inc. | -- |
| Eparchy of Nebraska | -- |
| Et Cetera Thrift Shop Inc. | -- |
| Fitz Family Ministries Inc. | -- |
| Friends of Seward Library Inc. | -- |
| Kiwanis Club of Seward Foundation Inc. | -- |
| Lutheran Ministry Foundation | 5 |
| Memorial Health Care Systems | -- |
| Nebraska Independent College Library Consortium Inc. | -- |
| Nebraska Law Enforcement Memorial Fund Inc. | -- |
| Nebraska Soil and Water Conservation Foundation | -- |
| Read Aloud Nebraska | -- |
| Seward Aging Services Foundation | -- |
| Seward Arts Council | 4 |
| Seward Bluejay Boosters Inc. | -- |
| Seward Community Scholarship | -- |
| Seward County 4-H Foundation | -- |
| Seward County Agricultural Society | -- |
| Seward County Bridges Inc. | -- |
| Seward County Casa A Non Profit Public Benefit Company | -- |
| Seward County Historical Society | -- |
| Seward County Housing Corp | -- |
| Seward Eagles Basketball Inc. | -- |
| Seward Foundation Inc. | -- |
| Seward Fourth of July Committee of Seward Nebraska Incorporated | -- |
| Seward High Alumni Association | -- |
| Seward Library Foundation | -- |
| Seward Meals on Wheels | -- |
| Seward United Methodist Church Foundation Inc. | -- |
| Seward Youth & Community Club Inc. | -- |
| Seward Youth Center Inc. | -- |
| St. John Lutheran Church Foundation of Seward Nebraska Inc. | -- |
| Tamora Volunteer Fire Department Inc. | -- |
| The Foundation for Memorial Health Care Systems | -- |
| Wake Charitable Foundation | 4 |