| Name | Deductibility Code |
| Badger Union High School Endowment Fund Inc. | -- |
| Bill Dailey Scholarship Fund | -- |
| Black Point Historic Preserve Inc. | -- |
| Chapel on the Hill - A Community Church | -- |
| Chicago Metalarts Guild | -- |
| Church of the Holy Communion Foundation Inc. | -- |
| Committee for the Beautification of Lake Geneva Inc. | -- |
| Corinne Kreissl Memorial Foundation Incorporated | -- |
| Edwin and Harold Meltzer Art Foundation Inc. | -- |
| Enlight Childrens Charities | -- |
| Fellow Mortals Inc. | -- |
| Foundation for Covenant Harbor Inc. | -- |
| Friends of Lakeland School | -- |
| Friends of the Lake Geneva Public Library Inc. | -- |
| Geneva Area Foundation | -- |
| Geneva Lake Association Inc. | -- |
| Geneva Lake History Buffs Inc. | -- |
| Geneva Lake Level Corporation | -- |
| Geneva Lake Womens Association Inc. | -- |
| Geneva Lakes Area United Way | -- |
| Geneva National Foundation Inc. | -- |
| Genoa City Recreation Program Inc. C/O David Schiltz | -- |
| J O Y Ministries Incorporated | -- |
| Karen and Fred Koermer Family Foundation | 4 |
| Keefe Foundation | 4 |
| Lake Como Child Care Inc. | 4 |
| Lake Como Lake Committee | -- |
| Lake Como Youth Coalition | -- |
| Lake Geneva Area Youth Basketball Association Inc. | -- |
| Lake Geneva Bible Chapel Inc. | -- |
| Lake Geneva Community Orchestra | -- |
| Lake Geneva Dental Study Group | -- |
| Lake Geneva Foundation | -- |
| Lake Geneva Garden Club Foundation Inc. | -- |
| Lake Geneva Historical Society Inc. | -- |
| Lake Geneva Lakers Soccer Club | -- |
| Lake Geneva Wine Festival Inc. | -- |
| Lighthouse Bible Church Inc. | -- |
| Mkl Foundation Inc. | 4 |
| Moelter Foundation Ltd. | 4 |
| Mt. Zion Christian Church Inc. | -- |
| National Arts Foundation Inc. | 4 |
| Northwestern Military & Naval Academy | -- |
| Otzen Family Foundation Inc. | 4 |
| Partners for Progress Nfp | -- |
| Send A Soldier A Song Fund Inc. | -- |
| Side by Side Inc. | -- |
| Silver Saddles Ltd. | -- |
| The Conservation and Beautification Society of Greater Lake Como Inc. | -- |
| Time is Now | -- |
| Turning Point Therapeutic Equestrian Program Llc | -- |
| United Child Care Center of Lake Geneva Ltd. | -- |
| Walworth County Amateur Hockey Association Ltd. | -- |
| Wisconsin Chiropractic Foundation Inc. | -- |
| Young Mens Christian Association | -- |