Nonprofits in SAMMAMISH, WA
261 tax-exempt organizations with a return on IRS file.
Largest nonprofits in SAMMAMISH by revenue
- SAHALEE COUNTRY CLUB EIN 91-0826728 · last filed 990 for 2024 · revenue $10,535,647
- MEMBERS CLUB AT ALDARRA EIN 91-1855039 · last filed 990 for 2024 · revenue $6,743,071
- NATIONAL ASSOCIATION OF WATCH AND CLOCK COLLECTORS INC EIN 23-2072465 · last filed 990-N for 2025 · revenue $3,288,244
- SIMPERMAN-CORETTE FOUNDATION EIN 91-1656462 · last filed 990-PF for 2025 · revenue $3,057,646
- THE WREN FOUNDATION EIN 36-4335176 · last filed 990-PF for 2025 · revenue $2,185,859
- HEALTH COMMONS PROJECT EIN 83-3940028 · last filed 990 for 2024 · revenue $1,956,553
- THE WASHINGTON HUNTERS AND JUMPER ASSOCIATION EIN 91-1379731 · last filed 990 for 2025 · revenue $1,663,617
- THE HORWITZ FAMILY MEMORIAL FOUNDATION EIN 33-0912754 · last filed 990-PF for 2024 · revenue $1,246,839
- WRIGHT FOUNDATION EIN 85-4378095 · last filed 990-PF for 2025 · revenue $1,043,364
- TASVEER EIN 20-0886886 · last filed 990 for 2024 · revenue $1,014,447
All nonprofits in SAMMAMISH, A–Z (page 1 of 3)
- 350 EASTSIDEEIN 82-3353315 · last filed 990-N for 2025
- ABLEMINDS COACHINGEIN 99-1063897 · last filed 990-N for 2025
- A HAND IN NEEDEIN 83-0784204 · last filed 990-N for 2025
- ALBARR INCEIN 85-3964369 · last filed 990-N for 2025
- ALLIANCE FOR INTERNATIONAL WOMENS RIGHTSEIN 34-2047056 · last filed 990-N for 2025
- ALLIANCE FOR LEARNING EXPERIENCESEIN 46-1168828 · last filed 990-N for 2024
- ALUMNI ASSOCIATION OF WUHAN UNIVERSITY IN WASHINGTON STATEEIN 84-4434250 · last filed 990-N for 2025
- AMERICAN RESEARCH CENTER IN EGYPT- NWEIN 75-3105261 · last filed 990-N for 2022
- AMERICAN SOCIETY OF APPRAISERSEIN 87-2997400 · last filed 990-N for 2024
- APOE4INFO INCEIN 47-3447419 · last filed 990-N for 2025
- APPRAISERS COALITION OF WASHINGTONEIN 91-1767553 · last filed 990-N for 2025
- ARG HELP INCEIN 45-0952775 · last filed 990-PF for 2025
- ARKROCK ACADEMYEIN 81-2374815 · last filed 990 for 2025
- ASIANS IN SEATTLEEIN 33-1523776 · last filed 990-N for 2025
- ATHLETES FOR KIDSEIN 81-0552451 · last filed 990 for 2024
- AUTISM DAYSEIN 27-4364389 · last filed 990-EZ for 2025
- AWAKENING LIFE INCEIN 27-0083846 · last filed 990-N for 2025
- BASEBALL4LIFEEIN 87-1989434 · last filed 990 for 2025
- BEAUTIFUL GAMEEIN 99-4892925 · last filed 990-N for 2024
- BEAVER LAKE MIDDLE SCHOOL PTSAEIN 91-1642275 · last filed 990-N for 2025
- BELTANE GUILDEIN 83-4152699 · last filed 990-N for 2025
- BHARATHI TAMIL ACADEMYEIN 83-1468267 · last filed 990-EZ for 2025
- BHARGAVI ARTS ACADEMYEIN 84-4937554 · last filed 990-N for 2025
- BLOCK PARTY QUILTERS CLUBEIN 91-2051647 · last filed 990-EZ for 2025
- BLUE DOLPHIN SWIM BOOSTER CLUBEIN 46-0792893 · last filed 990-N for 2025
- BOUNDLESS EDUCATIONEIN 99-1956719 · last filed 990-N for 2025
- BRIGHT BEGINNINGSEIN 61-2099911 · last filed 990 for 2025
- BRIGHT BRIDGE FOUNDATIONEIN 85-1353157 · last filed 990-N for 2025
- BULLDOG CLUB OF GREATER SEATTLEEIN 91-1328845 · last filed 990-N for 2025
- CASCADE RIDGE ELEMENTARY PTSA 2 6 2EIN 91-2113434 · last filed 990-EZ for 2025
- CEDAR TRAILS ELEMENTARY PTSA 2-6-12EIN 87-1110470 · last filed 990-EZ for 2025
- CHABAD OF THE CENTRAL CASCADESEIN 20-3105856 · last filed 990-N for 2024
- CHAMELEON CAMPSEIN 99-3456787 · last filed 990-N for 2024
- CHEN & YANWEN FOUNDATIONEIN 33-1676195 · last filed 990-PF for 2025
- CHINA YOUTH RETURNEE AND OVERSEAS ASSOCIATIONEIN 81-3893217 · last filed 990-N for 2025
- CHUN GENG FOUNDATIONEIN 87-3664595 · last filed 990-PF for 2025
- CODING FOR LIFE SCIENCEEIN 82-5202649 · last filed 990-N for 2024
- COMMUNITY HELPEREIN 99-5031966 · last filed 990-N for 2024
- CONCERNED PARENTS OF MARGARET MEADEIN 26-1674877 · last filed 990-N for 2025
- CONTEMPORARY QUILTART ASSOCIATIONEIN 91-1485700 · last filed 990-N for 2025
- COZMICEIN 86-2371884 · last filed 990-N for 2024
- CREEKSIDE PTSAEIN 27-2303147 · last filed 990-EZ for 2025
- CUSH IT TO THE LIMITEIN 84-1954739 · last filed 990 for 2024
- DASH -- DIFFERENT AREA SAME HUNTEIN 83-0682792 · last filed 990-N for 2025
- DEAFBLIND CITIZENS IN ACTIONEIN 46-3527815 · last filed 990-N for 2023
- DELTA ZETA SORORITYEIN 91-6054797 · last filed 990-N for 2025
- DEVOTION AND SEVA ASSOCIATIONEIN 39-4580886 · last filed 990-N for 2025
- DIGITAL ABILITY REHABILITATION INITIATIVEEIN 33-2690437 · last filed 990-N for 2025
- DISCOVERY PTSA 2 69EIN 94-3152614 · last filed 990-EZ for 2025
- DOLLAR MENTOREIN 85-2793217 · last filed 990-N for 2025
- EARLYBIRD ALLIANCEEIN 85-1359144 · last filed 990-N for 2025
- EASTLAKE BASEBALL CLUB ARSENALEIN 99-4348139 · last filed 990-N for 2024
- EASTLAKE BOYS SELECT BASKETBALLEIN 80-0314494 · last filed 990-EZ for 2025
- EASTLAKE GIRLS SELECT BASKETBALLEIN 46-1160686 · last filed 990-N for 2024
- EASTLAKE JUNIOR CHEEREIN 86-2343661 · last filed 990-EZ for 2025
- EASTLAKE WOLFPACK ASSOCIATIONEIN 77-0616862 · last filed 990 for 2025
- EASTLAKE YOUTH FOOTBALL ASSOCIATIONEIN 80-0309725 · last filed 990 for 2025
- EASTRIDGE CHURCHEIN 91-1322980
- EASTSIDE CRUSADERS YOUTH LACROSSEEIN 26-3774688 · last filed 990-N for 2024
- EASTSIDE FRIENDS OF SENIORSEIN 26-3624411 · last filed 990 for 2024
- EASTSIDE MONTESSORI EDUCATION FOUNDATIONEIN 91-1673719 · last filed 990-N for 2024
- EASTSIDE SCIENCE CIRCLEEIN 47-3527999 · last filed 990-N for 2025
- EASTSIDE TRAVELING LEAGUEEIN 91-1997096 · last filed 990 for 2025
- ELIZABETH BLACKWELL PTSA 2-8-54EIN 91-1911244 · last filed 990-EZ for 2025
- ENLIGHTENEDBHARAT INCEIN 93-3670655 · last filed 990-N for 2025
- EQUALITY EFFECT INCEIN 82-2983135 · last filed 990-EZ for 2025
- EQUALXS FOUNDATIONEIN 39-2445922 · last filed 990-N for 2023
- ESSENCE HEALTH AND RESEARCH FOUNDATIONEIN 83-3596869 · last filed 990-N for 2025
- EVERSTEM EDUCATIONEIN 85-2975790 · last filed 990-N for 2024
- FALL CITY SUSTAINABLE GROWTHEIN 92-2213001 · last filed 990-N for 2025
- FAST ISLANDEIN 88-3306608 · last filed 990-N for 2024
- FEED WASHINGTONEIN 48-1290280 · last filed 990-EZ for 2024
- FELINE FRIENDS OF SAMMAMISHEIN 84-4524017 · last filed 990 for 2025
- FELLOWSHIP OF CHRIST WITNESSESEIN 20-8150549 · last filed 990-EZ for 2025
- FLORACOSMEIN 99-1256989 · last filed 990-N for 2024
- FOR THE LOVE OF KIDSEIN 36-4958138 · last filed 990-N for 2024
- FRIENDS OF 1294EIN 39-4676782 · last filed 990-N for 2025
- FRIENDS OF SAMMAMISHEIN 93-1953310 · last filed 990-N for 2024
- FRIENDS OF THE SAMMAMISH LIBRARYEIN 91-1736357 · last filed 990-N for 2025
- FRIENDS OF TROOP 575EIN 46-4131888 · last filed 990-N for 2025
- FRIGHT TOWN EASTSIDEEIN 33-3585530 · last filed 990-EZ for 2025
- GIBSON EK FOUNDATIONEIN 92-0781312 · last filed 990-EZ for 2025
- GIRLUP ENTREPRENEUREIN 82-2703840 · last filed 990-N for 2025
- GIVE BACK TO THE SOURCE INCEIN 93-4288982 · last filed 990-N for 2025
- GLOBE-S MISSIONEIN 83-1254475 · last filed 990-N for 2025
- GOLDEN RETRIEVER FOUNDATIONEIN 43-1761588 · last filed 990 for 2026
- GOOD TURNEIN 81-4145864 · last filed 990-N for 2025
- GRASSROOT PROJECTSEIN 82-1063744 · last filed 990 for 2024
- GUZMAN-BARRON ESCOBEDO CHARITABLE F OUNDATIONEIN 33-4510021 · last filed 990-N for 2025
- HEALTH COMMONS PROJECTEIN 83-3940028 · last filed 990 for 2024
- HEART CENTERED PUBLISHINGEIN 46-1774001 · last filed 990-N for 2025
- HERITAGE FOUNDATIONEIN 99-4892908 · last filed 990-EZ for 2025
- HOPE OF THE STARSEIN 87-2345331 · last filed 990-N for 2025
- HUMAN FACTORS AND ERGONOMICS SOCIETY PUGET SOUND CHAPTEREIN 71-1028959 · last filed 990-N for 2025
- IIT GUWAHATI ALUMNI ASSOCIATIONEIN 92-2805981 · last filed 990-PF for 2024
- IIT MANDI FOUNDATIONEIN 92-2027668 · last filed 990-N for 2024
- INDIAN PERFORMING ARTS PROJECT SEATTLEEIN 92-3161083 · last filed 990-N for 2025
- INGLEWOOD MIDDLE SCHOOL PTSA 2 8 73EIN 91-1509782 · last filed 990-N for 2025
- INTERNATIONAL SMILE POWER FOUNDATIONEIN 91-2010740 · last filed 990-N for 2025
- INTERNATIONAL SOCIETY FOR KRISHNA CONSCIOUSNESS OF WASHINGTONEIN 91-0987890