| Name | Deductibility Code |
| 1st Way of Ephrata | -- |
| A101 Aviation Association | 6 |
| Basin Retirement Homes Association | -- |
| Columbia Basin Football Foundation | -- |
| Columbia Basin Foundation | -- |
| Columbia Basin Hospital Foundation | -- |
| Columbia Basin Summer Baseball | -- |
| Divine Mercy Ministries | -- |
| Ephrata Consolidated Food Bank | -- |
| Ephrata Recreation Council | -- |
| Ephrata Senior Center Incorporated | -- |
| Ephrata Youth Assets | -- |
| Friends of Zanika | -- |
| Grant County Historical Society | -- |
| Grant P T O | -- |
| Harmony Place Maternity Home | -- |
| Know Foundation | -- |
| Master Gardener Foundation of Grant-Adams Counties | -- |
| New Life Christian School of Ephrata | -- |
| Paul Lauzier Charitable Foundation | 4 |
| Paul Lauzier Scholarship Foundation | 4 |
| Sagebrushers Art Association | -- |
| Shepherds Hands | -- |
| Wags N Whiskers | -- |
| Waypoint Foundation | -- |
| Wing Over Farm | -- |