Nonprofits in Houston, Texas

Nonprofits in Houston, Texas. Browse 16,968 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. Houston Spe Auxiliary

    EIN 741930976 · Headquarters: Houston, TX, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  2. Houston Special Education Parent Association

    EIN 844785091 · Headquarters: Houston, TX, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  3. Houston Spring Select Football League Inc

    EIN 208904426 · Headquarters: HOUSTON, TX, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Houston Square & Round Dance Council

    EIN 760308390 · Headquarters: Houston, TX, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  5. Houston Square & Round Dance Council

    EIN 760311486 · Headquarters: Houston, TX, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  6. HOUSTON SQUARE & ROUND DANCE COUNCIL Hey Lollies Square Dance Club

    EIN 421734552 · Headquarters: Houston, TX, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  7. Houston Squash Racquets Association

    EIN 760417583 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  8. Houston Sro Housing Corporation

    EIN 760555284 · Headquarters: HOUSTON, TX, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Houston Sterling Alumni Association

    EIN 843967281 · Headquarters: Houston, TX, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Houston Stingers Baseball Club

    EIN 883009183 · Headquarters: houston, TX, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  11. Houston Striders Inc

    EIN 760365370 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  12. Houston Strong Children Services

    EIN 824791560 · Headquarters: Houston, TX, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Houston Sudbury School

    EIN 474444973 · Headquarters: Houston, TX, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  14. Houston Sun Foundation

    EIN 922296862 · Headquarters: HOUSTON, TX, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  15. Houston Super Bowl Host Committee

    EIN 760652501 · Headquarters: Houston, TX, USA · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990

  16. Houston Surgical Society

    EIN 237397918 · Headquarters: HOUSTON, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Houston Swing Dance Society

    EIN 760532098 · Headquarters: Houston, TX, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990

  18. Houston Symphonic Band

    EIN 760427841 · Headquarters: Houston, TX, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Houston Symphony Endowment

    EIN 208350227 · Headquarters: Houston, TX, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Houston Symphony Society

    EIN 741157373 · Headquarters: Houston, TX, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Houston Table Tennis Association Inc

    EIN 760590286 · Headquarters: HOUSTON, TX, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  22. Houston Taiwan Institute for Senior Citizens

    EIN 201822399 · Headquarters: HOUSTON, TX, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Houston Taiwanese Care & Assistance Association

    EIN 822380946 · Headquarters: HOUSTON, TX, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Houston Tamil Catholic Community

    EIN 830562556 · Headquarters: Houston, TX, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. Houston Tamil Studies Chair Inc

    EIN 831463638 · Headquarters: Houston, TX, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Houston Taso Basketball Referees

    EIN 831115878 · Headquarters: Houston, TX, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Houston Team Handball

    EIN 841912525 · Headquarters: HOUSTON, TX, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Houston Tennis Association Inc

    EIN 746061090 · Headquarters: Houston, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Houston Tennis Club

    EIN 680601858 · Headquarters: Houston, TX, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Houston Texans Foundation

    EIN 010572814 · Headquarters: HOUSTON, TX, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Houston Texas Angel Network Inc

    EIN 204031654 · Headquarters: HOUSTON, TX, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  32. Houston Texas Association of Occupa Tional Health N

    EIN 741961656 · Headquarters: HOUSTON, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Houston Texas Exes Inc

    EIN 760424906 · Headquarters: HOUSTON, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Houston Theatre Organ Society

    EIN 742034531 · Headquarters: Houston, TX, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Houston Tinplate Operators Society

    EIN 760380976 · Headquarters: Houston, TX, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Houston Together Strong and Invincibl

    EIN 454057417 · Headquarters: HOUSTON, TX, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  37. Houston Tomorrow

    EIN 760602346 · Headquarters: HOUSTON, TX, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  38. Houston Topguns

    EIN 273195592 · Headquarters: Houston, TX, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  39. Houston Toros Softball Team

    EIN 472779381 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  40. Houston Toros Youth Baseball

    EIN 990533749 · Headquarters: Houston, TX, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Houston Toy Museum

    EIN 760546100 · Headquarters: Houston, TX, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  42. Houston Transitional Housing Cooperative

    EIN 760322932 · Headquarters: Houston, TX, US · Housing & Shelter · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  43. Houston Transportation Professionals Association

    EIN 030459586 · Headquarters: Houston, TX, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  44. Houston Treasury Management Association

    EIN 760234191 · Headquarters: Houston, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  45. Houston Tree Initiative

    EIN 394724159 · Headquarters: Houston, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Houston Trial Lawyers Association

    EIN 760081227 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Houston Trial Lawyers Foundation

    EIN 760401654 · Headquarters: HOUSTON, TX, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Houston Triangle Fraternity Inc

    EIN 261076962 · Headquarters: Houston, TX, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  49. Houston Tridelta Philanthropies Inc

    EIN 760159261 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Houston Trinity Prison Ministries Inc

    EIN 760585482 · Headquarters: Houston, TX, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Houston Tscpa Foundation

    EIN 741988533 · Headquarters: HOUSTON, TX, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Houston Tsinghua Alumni Association

    EIN 463248343 · Headquarters: Houston, TX, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Houston Tuesday Musical Club

    EIN 760483296 · Headquarters: Houston, TX, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Houston Turnout Project

    EIN 271141365 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  55. Houston Tuskegee Alumni Association

    EIN 473352787 · Headquarters: Houston, TX, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Houston Tx Alumni Chapter of Kappa Alpha Psi Fraternity Inc

    EIN 237279489 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Houston Underground Saxophone Competition

    EIN 933343793 · Headquarters: HOUSTON, TX, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Houston Underwater Photographic Society

    EIN 760339126 · Headquarters: Houston, TX, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Houston United Rugby Team Inc

    EIN 460994494 · Headquarters: Houston, TX, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Houston Urban Debate League

    EIN 262702012 · Headquarters: HOUSTON, TX, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Houston Urban Growers

    EIN 454352927 · Headquarters: Houston, TX, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Houston Urological Society

    EIN 760669402 · Headquarters: Houston, TX, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  63. Houston Va Research & Education Foundation Inc

    EIN 562317339 · Headquarters: HOUSTON, TX, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Houston Velocity Field Hockey Club

    EIN 861959186 · Headquarters: HOUSTON, TX, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  65. Houston Veterans Counseling

    EIN 833619835 · Headquarters: Houston, TX, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Houston Viral Hepatitis Task Force

    EIN 842988577 · Headquarters: Houston, TX, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Houston Virgin Islands Association Inc

    EIN 472586297 · Headquarters: HOUSTON, TX, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Houston Vitmutti Meditation Center

    EIN 271431049 · Headquarters: Houston, TX, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  69. Houston Volleyball Association Inc

    EIN 760271437 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  70. Houston Volleyball Group

    EIN 923543575 · Headquarters: Houston, TX, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Houston Volunteer Fire Department Corporation

    EIN 271966926 · Headquarters: HOUSTON, TX, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  72. Houston Volunteer Lawyers Program Inc

    EIN 760090652 · Headquarters: HOUSTON, TX, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Houston Volunteers for Youth Development

    EIN 800765278 · Headquarters: Houston, TX, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Houston Voting Initiative

    EIN 991066904 · Headquarters: Houston, TX, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Houston Walk for Mental Health Awareness

    EIN 274804263 · Headquarters: Houston, TX, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Houston Waves Swim Club

    EIN 873276782 · Headquarters: Houston, TX, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Houston Welcomes Refugees

    EIN 811896789 · Headquarters: HOUSTON, TX, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Houston Wellness Association

    EIN 205770793 · Headquarters: Houston, TX, USA · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  79. Houston Wellness Project

    EIN 800695993 · Headquarters: Houston, TX, US · Health Care · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  80. Houston West Chamber of Commerce

    EIN 760129712 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Houston Westbury Lions Charities Inc

    EIN 270595697 · Headquarters: Houston, TX, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  82. Houston Westie Society

    EIN 810797035 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Houston White Rose Foundation Incorporated

    EIN 746062135 · Headquarters: HOUSTON, TX, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  84. Houston Wilderness Inc

    EIN 421573695 · Headquarters: HOUSTON, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Houston Wiley Club

    EIN 830441822 · Headquarters: Houston, TX, USA · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  86. Houston Wind Symphony

    EIN 463861122 · Headquarters: Houston, TX, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  87. Houston Womens Business Council Inc Dba Womens Business Enterprise Alliance

    EIN 760458227 · Headquarters: HOUSTON, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Houston Womens Caucus for Arts

    EIN 760000672 · Headquarters: Houston, TX, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  89. Houston World Trade Association

    EIN 741403144 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Houston Writers Guild

    EIN 472805675 · Headquarters: HOUSTON, TX, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Houston Yellow River Arts Group Inc

    EIN 760526578 · Headquarters: HOUSTON, TX, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Houston Young Artists Concert

    EIN 742131451 · Headquarters: Houston, TX, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Houston Young Lawyers Association

    EIN 741987442 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Houston Young Lawyers Foundation

    EIN 760395816 · Headquarters: HOUSTON, TX, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Houston Youth Athletic Club

    EIN 821168884 · Headquarters: HOUSTON, TX, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Houston Youth Baseball

    EIN 263384132 · Headquarters: HOUSTON, TX, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  97. Houston Youth Elite

    EIN 760540596 · Headquarters: Houston, TX, US · Youth Development · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  98. Houston Youth Empowerment Services Inc

    EIN 871547393 · Headquarters: HOUSTON, TX, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  99. Houston Youth in Action Inc

    EIN 311610602 · Headquarters: Houston, TX, US · Youth Development · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  100. Houston Youth Korus

    EIN 462192444 · Headquarters: Houston, TX, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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