| Name | Deductibility Code |
| Benton Vol Fire Dept Inc. | -- |
| Branchport Cemetery Assoc | 6 |
| Calvary Chapel of Jerusalem Inc. | -- |
| Child and Family Resources Inc. | -- |
| Finger Lakes Boating Museum | -- |
| Finger Lakes Chamber Music Festival Inc. | -- |
| Finger Lakes Interpretive Center Inc. | 4 |
| Finger Lakes Migrant Health Care Project Inc. | -- |
| Harpending Housing Inc. | 5 |
| Keuka Comfort Care | -- |
| Keuka Housing Copuncil Inc. | -- |
| Keuka Kokanees Synchronized Swim Team | -- |
| Keuka Lake Association Inc. | -- |
| L Caroline Underwood Historical Museum | 4 |
| Literacy Volunteers of Yates County Inc. | -- |
| Manor Crest Foundation Inc. | -- |
| Mathewson Foundation | 4 |
| Millys Pantry | -- |
| Penn Yan Area Council of Churches Community Action Program Inc. | -- |
| Penn Yan Area Volunteer Ambulance Corp Inc. | -- |
| Penn Yan Elementary Parent Teacher Group | -- |
| Penn Yan Junior Mustangs Incorporated | -- |
| Penn Yan Manor Nursing Home Inc. | -- |
| Penn Yan Public Library | -- |
| Penn Yan Youth Lacrosse Club Inc. | -- |
| Pennsylvania Yankee Theatre Company Inc. | -- |
| Rainbow Junction Ltd. | -- |
| Rainbow Junction Ltd. | -- |
| Safe Harbors of the Finger Lakes Inc. | -- |
| Soldiers & Sailors Memorial | -- |
| St. Marks Terrace Dundee H D F Corp | -- |
| St. Marks Villa by Keuka Lake Inc. | -- |
| United Way of Northern Yates County Inc. | -- |
| Yates County Arts Council Inc. | -- |
| Yates County Family Planning Services Inc. | -- |
| Yates County Genealogical and Historical Society | -- |
| Yates County Humane Society | -- |
| Yates Cultural & Recreational Resources Inc. | -- |
| Yates Performing Arts Series Inc. | -- |