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Hawaii · NTEE D

Animal-Related Nonprofits in Hawaii

Givalgo Discover indexes 50 active animal-related nonprofits headquartered in Hawaii. The list below is sorted by reported revenue on the most recent Form 990 indexed for each organisation.

Top 50 by reported revenue

From the most recent Form 990 indexed for each organisation. Click an org for full diligence detail.

#OrganisationRevenue
1HAWAIIAN HUMANE SOCIETY
EIN 99-0073490
$18.0M
2MAUI HUMANE SOCIETY INC
EIN 99-6000953
$11.4M
3SUSTAINABLE FISHERIES PARTNERSHIP FOUNDATION
EIN 27-3091938
$8.0M
4HAWAII ISLAND HUMANE SOCIETY
EIN 99-6009437
$7.0M
5KAUAI HUMANE SOCIETY
EIN 99-0089250
$3.6M
6OAHU SOCIETY FOR THE PREVENTION OF CRUELTY OF ANIMALS
EIN 61-1569948
$3.4M
7PAPAHANAUMOKUAKEA MARINE DEBRIS PROJECT INC
EIN 83-4554194
$3.3M
8THE HAPPY DOG PROJECT
EIN 81-3361499
$2.5M
9LANAI CAT SANCTUARY INC
EIN 26-1329156
$2.0M
10ASSISTANCE DOGS OF HAWAII
EIN 99-0353694
$1.9M
11HONOLULU ZOOLOGICAL SOCIETY
EIN 23-7057714
$1.5M
12ALOHA ILIO RESCUE
EIN 46-5495854
$1.5M
13HAWAII WILDLIFE CENTER
EIN 20-1489691
$1.4M
14NA KOA MANU CONSERVATION INC
EIN 47-4189809
$884K
15HAWAII MARINE MAMMAL ALLIANCE INC
EIN 81-1077953
$686K
16FRIENDS OF THE PANAEWA ZOO
EIN 99-0248039
$499K
17FRIENDS OF THE WAIKIKI AQUARIUM
EIN 99-0322295
$485K
18PETFIX SPAY AND NEUTER
EIN 84-3924495
$476K
19ABANDONED AND FERAL CAT FRIENDS
EIN 99-0347808
$466K
20EAST MAUI ANIMAL REFUGE
EIN 99-0278442
$389K
21THREE RING RANCH INC
EIN 99-0344980
$384K
22MAKAI FOUNDATION
EIN 88-4166944
$325K
23KAUAI FERALS
EIN 26-4305704
$306K
24KAUAI SPCA
EIN 81-3486997
$293K
25FUR-ANGEL FOUNDATION
EIN 47-4033399
$273K
26KOHALA ANIMAL RELOCATION AND EDUCATION SERVICE
EIN 27-0575124
$265K
27RAINBOW FRIENDS ANIMAL SANCTUARY
EIN 99-0353068
$262K
28MAUNAWILI FARMS
EIN 47-3350169
$237K
29HAWAII SPCA
EIN 47-3662325
$231K
30SAVE THE SEA TURTLES INTERNATIONAL
EIN 99-0344723
$200K
31PUNA CAT SANCTUARY
EIN 99-1090013
$197K
32PAWS FOR LIFE RESCUE
EIN 46-3976664
$193K
33RESCUE KITTIES OF HAWAII
EIN 87-1680392
$182K
34ADVOCATS INC
EIN 99-0341278
$176K
35ACTION 4 ANIMALS HAWAII
EIN 88-3038470
$167K
36HAWAII CAT FOUNDATION
EIN 99-0330848
$161K
37PARTS PER TRILLION FOUNDATION
EIN 81-4566994
$159K
38ALOHA ANIMAL OASIS CORP
EIN 87-4391558
$154K
39POI DOGS & POPOKI
EIN 27-1370208
$152K
40FOR THE FISHES
EIN 47-3469519
$133K
41HAWAII ANIMAL KULEANA ALLIANCE INC
EIN 84-2229187
$130K
42HAWAII FI-DO SERVICE DOG
EIN 99-0353345
$125K
43KAUAI ANIMAL EDUCATION FARM
EIN 81-1903828
$120K
44PAWS OF HAWAII
EIN 82-2707079
$111K
45MALAMA NA HONU
EIN 61-1546974
$107K
46LUCKY PAWS
EIN 85-2383853
$103K
47KAUAI ANIMAL WELFARE SOCIETY
EIN 47-3136926
$96K
48MAGICAL CREATURES OF HAMAKUA - ANIMAL RESCUE AND SANCTUARY
EIN 82-4260185
$95K
49CAT PEOPLE OF OAHU
EIN 83-2888194
$93K
50LOVE A CAT CHARITY
EIN 99-0343475
$90K

Frequently asked questions about animal-related nonprofits in Hawaii

Answers compiled from the IRS Form 990, BMF, Pub 78, and Auto-Revocation List.

How many animal-related nonprofits operate in Hawaii?
Every IRS-registered animal-related nonprofit in Hawaii appears in the Givalgo Discover index. The top 50 by reported revenue are listed on this page; the full set is searchable on discover.givalgo.ai.
What's the largest animal-related nonprofit in Hawaii?
The single largest animal-related nonprofit in Hawaii by reported total revenue is shown at the top of the list on this page, sourced from each organisation's most recent IRS Form 990 filing.
How do I vet a animal-related nonprofit in Hawaii before donating?
Use Givalgo Discover's free profile for the organisation: it cross-references the IRS Auto-Revocation List, IRS Publication 78, and the IRS Business Master File, and exposes the latest Form 990 financials and governance signals on a single page.
Are donations to Hawaii animal-related nonprofits tax-deductible?
Federal deductibility is determined by IRS Publication 78 status, not state location. Donations to a Pub 78-listed animal-related nonprofit in Hawaii are tax-deductible at the federal level; Hawaii state tax treatment may differ.
Where do animal-related nonprofits in Hawaii file their Form 990?
All US tax-exempt organisations file Form 990 with the IRS at the federal level — there is no state-specific filing for the federal exemption itself. Hawaii state charity registration is a separate state-level requirement.