Unknown & Unclassified nonprofits in California

Unknown & Unclassified nonprofits in California. Browse 48,218 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. Tahoe Donner Senior Alpine Ski Club

    EIN 205269209 · Headquarters: Truckee, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Tahoe Keys Beach And Harbor Association Inc

    EIN 942216915 · Headquarters: South Lake Tahoe, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  3. Tahoe Keys Property Owners' Association

    EIN 941662486 · Headquarters: SOUTH LAKE TAHOE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Tahoe Montessori - House of ChildrenInc

    EIN 680006104 · Headquarters: So Lake Tahoe, CA, USA · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990

  5. Tahoe Music Alive

    EIN 932144487 · Headquarters: Truckee, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Tahoe Nordic Search & Rescue Inc

    EIN 942737988 · Headquarters: TAHOE CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  7. Tahoe Parents Nursery School Inc

    EIN 942809856 · Headquarters: S LAKE TAHOE, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Tahoe Silicon Mountain Association

    EIN 812680304 · Headquarters: TRUCKEE, CA, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  9. Tahoe Timber Trails Association

    EIN 942187427 · Headquarters: TRUCKEE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Tahoe Truckee Community Scholarship Committee

    EIN 942577907 · Headquarters: TRUCKEE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Tahoe Truckee Flyfishers

    EIN 931078401 · Headquarters: Truckee, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Tahoe Valley Sunshine Club

    EIN 320254260 · Headquarters: South Lake Tahoe, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  13. Tahoe Yacht Club

    EIN 946103596 · Headquarters: TAHOE CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Tahoma Meadows Property Owners Assn

    EIN 510151908 · Headquarters: Homewood, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Tai Chi Center of Fresno

    EIN 770274950 · Headquarters: Fresno, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Tai Chi Club at Uc Davis

    EIN 262536643 · Headquarters: davis, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Tai Kong Heung Association

    EIN 472693949 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Tai Land Lims Family Association

    EIN 942861582 · Headquarters: OAKLAND, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  19. Tai Won Suhr Foundation

    EIN 953976254 · Headquarters: SEAL BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  20. Tailhook Educational Foundation Inc

    EIN 330487778 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Tailwinds Bicycle Club of Santa Maria

    EIN 770101115 · Headquarters: Santa Maria, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  22. Taishan Alliance of San Francisco

    EIN 710891978 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  23. Taiwanese Alliance for Interculture Inc

    EIN 953203899 · Headquarters: SAN JOSE, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Taiwanese American Chamber of Commerce

    EIN 953596101 · Headquarters: SAN GABRIEL, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Taiwanese American Citizens League

    EIN 330086639 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Taiwanese American Foundation

    EIN 237294877 · Headquarters: Alhambra, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Taiwanese Association of Northwest Los Angeles

    EIN 461218963 · Headquarters: AGOURA HILLS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  28. Taiwanese Chamber of Commerce in Orange County

    EIN 953752176 · Headquarters: IRVINE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Taiwanese Medical and Dental Association of Orange County

    EIN 330503701 · Headquarters: IRVINE, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  30. Tak Ming Alumni Association

    EIN 481262560 · Headquarters: Cupertino, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Take 2 Theatrical Productions

    EIN 142001075 · Headquarters: FONTANA, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  32. Take a Pose with Clothes

    EIN 464979008 · Headquarters: SHERMAN OAKS, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  33. Take California Back

    EIN 413350844 · Headquarters: SACRAMENTO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Takemoto Condominium Homeowners Association

    EIN 953956230 · Headquarters: Torrance, CA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  35. Takeo Yuki Charitable Trust

    EIN 942558692 · Headquarters: LOS GATOS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  36. TakeTEN Health

    EIN 853067638 · Headquarters: Saint Helena, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  37. Tal Uriel Foundation

    EIN 464708630 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  38. Talent Managers Association

    EIN 951921465 · Headquarters: North Hollywood, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Talentdreams

    EIN 862922581 · Headquarters: Arroyo Grande, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  40. Talladega College National Alumni Associates

    EIN 953982480 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Tam Talks Inc

    EIN 813402011 · Headquarters: NORTHRIDGE, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  42. Tamalpais Conservation Club

    EIN 940608100 · Headquarters: ROSS, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Tamalpais High Parent Teacher Student Association

    EIN 946174617 · Headquarters: MILL VALLEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Tamalpais Valley Improvement Club

    EIN 680058903 · Headquarters: Mill Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Tamang Society of Los Angeles California Inc

    EIN 824523225 · Headquarters: BELLFLOWER, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Tamarack Springs Mutual Water Company

    EIN 941664151 · Headquarters: Lodi, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Tamarisk Country Club

    EIN 951706285 · Headquarters: RANCHO MIRAGE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Tamkin Foundation Inc

    EIN 237018415 · Headquarters: SANTA MONICA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  49. Tams Grace Farm Back To Nature Inc

    EIN 873657122 · Headquarters: Tehachapi, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. Tanimura Family Foundation

    EIN 770456779 · Headquarters: SALINAS, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  51. Tanjay Association USA

    EIN 954330055 · Headquarters: Rancho Santa Margarita, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Tanlines Talk Incorporated

    EIN 920880570 · Headquarters: Garden Grove, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Tantra Research Institute

    EIN 237246969 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  54. Taoist Association of America

    EIN 942652745 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Taoist Sanctuary of San Diego Inc

    EIN 330453013 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  56. Taoist Study Society

    EIN 680200443 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Taormina Theosophical Manor House

    EIN 953357357 · Headquarters: Ojai, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  58. Tara Ling Center

    EIN 260570277 · Headquarters: Pasadena, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  59. Target Eight Advisory Council

    EIN 941733955 · Headquarters: ORANGE COVE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Target Truth Ministries Incorporate D

    EIN 394660234 · Headquarters: Ukiah, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Tarigagay USA

    EIN 770376453 · Headquarters: modesto, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  62. Tarzana Treatment Centers

    EIN 942219349 · Headquarters: TARZANA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Tassajara Hills Elementary School Pta

    EIN 911794972 · Headquarters: DANVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Tassajara Valley Pony Club

    EIN 334246119 · Headquarters: Lafayette, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Tate Community Alliance

    EIN 881360028 · Headquarters: Moreno Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Tau Beta Pi Association Inc

    EIN 237014304 · Headquarters: Davis, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Tau Beta Pi Association Inc

    EIN 237155582 · Headquarters: Pomona, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Tau Beta Pi Association Inc

    EIN 237164527 · Headquarters: San Luis Obispo, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Tau Beta Pi Association Inc

    EIN 237225794 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Tau Beta Pi Association Inc

    EIN 237315327 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Tau Beta Pi Association Inc

    EIN 237366489 · Headquarters: Fresno, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Tau Beta Pi Association Inc

    EIN 260165497 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Tau Beta Pi Association Inc

    EIN 300467580 · Headquarters: Santa Cruz, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Tau Beta Pi Association Inc

    EIN 330497405 · Headquarters: Fullerton, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Tau Beta Pi Association Inc

    EIN 330603664 · Headquarters: La Jolla, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Tau Beta Pi Association Inc

    EIN 364563241 · Headquarters: Riverside, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Tau Beta Pi Association Inc

    EIN 454789638 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  78. Tau Beta Pi Association Inc

    EIN 521232152 · Headquarters: Brea, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Tau Beta Pi Association Inc

    EIN 680012875 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Tau Beta Pi Association Inc

    EIN 680151392 · Headquarters: Stockton, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Tau Beta Pi Association Inc

    EIN 680383843 · Headquarters: Chico, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Tau Beta Pi Association Inc

    EIN 770049295 · Headquarters: Stanford, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Tau Beta Pi Association Inc

    EIN 912154485 · Headquarters: Sunnyvale, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Tau Beta Pi Association Inc

    EIN 946105031 · Headquarters: Berkeley, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Tau Beta Pi Association Inc

    EIN 946105032 · Headquarters: Santa Clara, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  86. Tau Beta Pi Association Inc

    EIN 946105143 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Tau Beta Pi Association Inc

    EIN 952539108 · Headquarters: NORTHRIDGE, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  88. Tau Beta Pi Association Inc

    EIN 953536882 · Headquarters: Santa Barbara, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Tau Beta Pi Association Inc

    EIN 956095418 · Headquarters: Pasadena, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Tau Beta Pi Association Inc

    EIN 956099053 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Tau Beta Pi Association Inc

    EIN 956191854 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  92. Tau Beta Pi Association Inc

    EIN 956191855 · Headquarters: Long Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Tau Beta Pi Association Inc

    EIN 956191856 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Tau Kappa Epsilon Upsilon-pi

    EIN 471493682 · Headquarters: Santa Cruz, CA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  95. Tau Nu Nu Chapter Palm Springs

    EIN 923079073 · Headquarters: HEMET, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  96. Tau of Pi Lambda Phi Alumni Association

    EIN 946104214 · Headquarters: BERKELEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Taube Family Foundation

    EIN 942702180 · Headquarters: BELMONT, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  98. Tausa San Francisco Area and Vicinity

    EIN 813150932 · Headquarters: Modesto, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Tavares Family Car Club

    EIN 831006496 · Headquarters: Salinas, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  100. Taven Trust

    EIN 680453152 · Headquarters: Martinez, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

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