| Name | Deductibility Code |
| Ann and Joel Horowitz Family Foundation Inc. | 4 |
| Carson-Tahoe Volleyball Club | -- |
| Douglas County Sheriffs Advisory Council | -- |
| Heavenly Valley Ski Foundation Inc. Heavenly Valley Ski Team | -- |
| Henderson Family Foundation | 4 |
| Institute of Mountain Photography Inc. | 3 |
| Lady Blue Devil Booster Club | -- |
| Lake Tahoe Presbyterian Conference Commission-Synod of California | -- |
| Linda Haldan Pascotto Charitable Foundation | 4 |
| Michael Sweig Foundation | 4 |
| Mitchell Foundation | 4 |
| Saline Preservation Association | -- |
| Tahoe Douglas Senior Center Inc. | -- |
| Tahoe Tomorrow | -- |
| Warrior Safe & Sober Gradnite Inc. | -- |
| Wayne L Prim Foundation | 4 |
| Whittell Boosters Club Inc. | -- |