Harold K L Castle Foundation in Kailua, Hawaii (HI)
| Employer Identification Number (EIN) | 99-6005445 |
| Name of Organization | Harold K L Castle Foundation |
| Address | 1197 Auloa Rd, Kailua, HI 96734-4658 |
| Previous Addresses | 1197 Auloa Road, Kailua, HI 96734-0000 (2022) 1197 Auloa Rd, Kailua, HI 96734-4658 (2009 - 2021) 1199 Auloa Rd, Kailua, HI 96734-4606 (2005 - 2008) |
| Subsection(s) / Classification | Religious Organization Charitable Organization Educational Organization |
| Affiliation | Independent |
| Ruling Date | 08/1964 |
| Deductibility | Contributions are deductible |
| Foundation | Private non-operating foundation |
| Activities | Other school related activities Gifts, grants, or loans to other organizations Real estate association |
| Organization | Corporation |
| Exempt Organization Status | Unconditional Exemption |
| Tax Period | 12/2023 |
| Asset | $50,000,000 to greater |
| Income | $10,000,000 to $49,999,999 |
| Filing Requirement | 990 - Not required to file (all other) (990-PF required) |
| Accounting Period | December (12) |
| Asset Amount | $173,491,448 |
| Income Amount | $47,489,475 |
| Form 990 Revenue Amount | $0 |
Other organizations
| University Of Medical Sciences Arizona | Honolulu | HI |
| Natural Bridges | Kilauea | HI |
| Hawaii Cord Blood Bank | Honolulu | HI |
| Merrie Monarch Festival | Hilo | HI |
| Central Oahu Senior Day Care Association | Wahiawa | HI |
| Rotary District 5000 Foundation | Honolulu | HI |
| Moanalua High School Music Boosters Association | Honolulu | HI |
| Friends Of Molokai High & Middle Schools Foundation | Kaunakakai | HI |
| Waipahu Community Adult Day Health Center & Youth Day Care Center | Honolulu | HI |
| Kauai Concert Association | Lihue | HI |