| Name | Deductibility Code |
| Art Guild Inc. | -- |
| Celma Mastry Foundation for Ovarian Cancer Research | -- |
| Empowering Tomorrows Leaders Today | -- |
| Herr Family Foundation | 4 |
| Original Treasure Island Historical Society Inc. | -- |
| Remnant Foundation | 4 |
| Rr Carpenter Foundation Inc. | 4 |
| The Meagan Napier Foudation Incorporated | -- |
| Trail of Floridas Indian Heritage Inc. | -- |
| Treasure Island Volunteer Fire Department Inc. | -- |
| United States Power Squadrons Boca Ciega Power Squadron | -- |
| Zolfo Foundation | 4 |