Nonprofits in Oklahoma

Nonprofits in Oklahoma. Browse 25,638 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. Tau Beta Sigma Honoary Sorority

    EIN 912115705 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  2. Tau Beta Sigma Hononary Band Sorority

    EIN 510215657 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  3. Tau Beta Sigma Honorary Band Sorority

    EIN 510215649 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  4. Tau Beta Sigma Honorary Band Sorority

    EIN 510215653 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  5. Tau Beta Sigma Honorary Band Sorority

    EIN 510215656 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  6. Tau Beta Sigma Honorary Band Sorority

    EIN 510215658 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  7. Tau Beta Sigma Honorary Band Sorority

    EIN 510215659 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  8. Tau Beta Sigma Honorary Band Sorority

    EIN 510215660 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  9. Tau Beta Sigma Honorary Band Sorority

    EIN 510215662 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  10. Tau Beta Sigma Honorary Band Sorority

    EIN 510215664 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  11. Tau Beta Sigma Honorary Band Sorority

    EIN 510215665 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  12. Tau Beta Sigma Honorary Band Sorority

    EIN 510215666 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  13. Tau Beta Sigma Honorary Band Sorority

    EIN 510227946 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  14. Tau Beta Sigma Honorary Band Sorority

    EIN 510227955 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  15. Tau Beta Sigma Honorary Band Sorority

    EIN 730593479 · Headquarters: STILLWATER, OK, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  16. Tau Beta Sigma Honorary Band Sorority

    EIN 731006757 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  17. Tau Beta Sigma Honorary Band Sorority

    EIN 731006760 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  18. Tau Beta Sigma Honorary Band Sorority

    EIN 731006762 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  19. Tau Beta Sigma Honorary Band Sorority

    EIN 731006764 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  20. Tau Beta Sigma Honorary Band Sorority

    EIN 731006766 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  21. Tau Beta Sigma Honorary Band Sorority

    EIN 731006772 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  22. Tau Beta Sigma Honorary Band Sorority

    EIN 731006777 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  23. Tau Beta Sigma Honorary Band Sorority

    EIN 731006778 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  24. Tau Beta Sigma Honorary Band Sorority

    EIN 731006780 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  25. Tau Beta Sigma Honorary Band Sorority

    EIN 731006783 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  26. Tau Beta Sigma Honorary Band Sorority

    EIN 731006784 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  27. Tau Beta Sigma Honorary Band Sorority

    EIN 731006788 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  28. Tau Beta Sigma Honorary Band Sorority

    EIN 731006790 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  29. Tau Beta Sigma Honorary Band Sorority

    EIN 731006795 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  30. Tau Beta Sigma Honorary Band Sorority

    EIN 731006797 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  31. Tau Beta Sigma Honorary Band Sorority

    EIN 731006800 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  32. Tau Beta Sigma Honorary Band Sorority

    EIN 731006801 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  33. Tau Beta Sigma Honorary Band Sorority

    EIN 731006804 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  34. Tau Beta Sigma Honorary Band Sorority

    EIN 731006806 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  35. Tau Beta Sigma Honorary Band Sorority

    EIN 731006807 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  36. Tau Beta Sigma Honorary Band Sorority

    EIN 731006808 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  37. Tau Beta Sigma Honorary Band Sorority

    EIN 731006810 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  38. Tau Beta Sigma Honorary Band Sorority

    EIN 731006814 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  39. Tau Beta Sigma Honorary Band Sorority

    EIN 731006815 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  40. Tau Beta Sigma Honorary Band Sorority

    EIN 731006816 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  41. Tau Beta Sigma Honorary Band Sorority

    EIN 731006821 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  42. Tau Beta Sigma Honorary Band Sorority

    EIN 731006825 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  43. Tau Beta Sigma Honorary Band Sorority

    EIN 731006826 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  44. Tau Beta Sigma Honorary Band Sorority

    EIN 731006828 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  45. Tau Beta Sigma Honorary Band Sorority

    EIN 731006829 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  46. Tau Beta Sigma Honorary Band Sorority

    EIN 731006836 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  47. Tau Beta Sigma Honorary Band Sorority

    EIN 731006839 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  48. Tau Beta Sigma Honorary Band Sorority

    EIN 731006840 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  49. Tau Beta Sigma Honorary Band Sorority

    EIN 731006841 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  50. Tau Beta Sigma Honorary Band Sorority

    EIN 731006843 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  51. Tau Beta Sigma Honorary Band Sorority

    EIN 731006844 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  52. Tau Beta Sigma Honorary Band Sorority

    EIN 731006845 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  53. Tau Beta Sigma Honorary Band Sorority

    EIN 731006846 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  54. Tau Beta Sigma Honorary Band Sorority

    EIN 731006850 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  55. Tau Beta Sigma Honorary Band Sorority

    EIN 731006853 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  56. Tau Beta Sigma Honorary Band Sorority

    EIN 731006854 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  57. Tau Beta Sigma Honorary Band Sorority

    EIN 731006858 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  58. Tau Beta Sigma Honorary Band Sorority

    EIN 731006860 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  59. Tau Beta Sigma Honorary Band Sorority

    EIN 731006866 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  60. Tau Beta Sigma Honorary Band Sorority

    EIN 731006869 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  61. Tau Beta Sigma Honorary Band Sorority

    EIN 731006870 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  62. Tau Beta Sigma Honorary Band Sorority

    EIN 731006872 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  63. Tau Beta Sigma Honorary Band Sorority

    EIN 731006880 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  64. Tau Beta Sigma Honorary Band Sorority

    EIN 731006882 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  65. Tau Beta Sigma Honorary Band Sorority

    EIN 731006884 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  66. Tau Beta Sigma Honorary Band Sorority

    EIN 731006885 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  67. Tau Beta Sigma Honorary Band Sorority

    EIN 731006886 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  68. Tau Beta Sigma Honorary Band Sorority

    EIN 731006888 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  69. Tau Beta Sigma Honorary Band Sorority

    EIN 731078783 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  70. Tau Beta Sigma Honorary Band Sorority

    EIN 731078784 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  71. Tau Beta Sigma Honorary Band Sorority

    EIN 731078785 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  72. Tau Beta Sigma Honorary Band Sorority

    EIN 731078787 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  73. Tau Beta Sigma Honorary Band Sorority

    EIN 731137015 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  74. Tau Beta Sigma Honorary Band Sorority

    EIN 731160204 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  75. Tau Beta Sigma Honorary Band Sorority

    EIN 731160205 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  76. Tau Beta Sigma Honorary Band Sorority

    EIN 731160207 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  77. Tau Beta Sigma Honorary Band Sorority

    EIN 731160210 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  78. Tau Beta Sigma Honorary Band Sorority

    EIN 731189234 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  79. Tau Beta Sigma Honorary Band Sorority

    EIN 731189236 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  80. Tau Beta Sigma Honorary Band Sorority

    EIN 731189238 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  81. Tau Beta Sigma Honorary Band Sorority

    EIN 731189240 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  82. Tau Beta Sigma Honorary Band Sorority

    EIN 731242327 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  83. Tau Beta Sigma Honorary Band Sorority

    EIN 731242329 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  84. Tau Beta Sigma Honorary Band Sorority

    EIN 731242330 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  85. Tau Beta Sigma Honorary Band Sorority

    EIN 731242332 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  86. Tau Beta Sigma Honorary Band Sorority

    EIN 731242333 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  87. Tau Beta Sigma Honorary Band Sorority

    EIN 731275462 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  88. Tau Beta Sigma Honorary Band Sorority

    EIN 731275467 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  89. Tau Beta Sigma Honorary Band Sorority

    EIN 731297452 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  90. Tau Beta Sigma Honorary Band Sorority

    EIN 731297453 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  91. Tau Beta Sigma Honorary Band Sorority

    EIN 731297454 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  92. Tau Beta Sigma Honorary Band Sorority

    EIN 731318383 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  93. Tau Beta Sigma Honorary Band Sorority

    EIN 731318386 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  94. Tau Beta Sigma Honorary Band Sorority

    EIN 731342345 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  95. Tau Beta Sigma Honorary Band Sorority

    EIN 731342411 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  96. Tau Beta Sigma Honorary Band Sorority

    EIN 731342413 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  97. Tau Beta Sigma Honorary Band Sorority

    EIN 731342419 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  98. Tau Beta Sigma Honorary Band Sorority

    EIN 731360487 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  99. Tau Beta Sigma Honorary Band Sorority

    EIN 731380421 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  100. Tau Beta Sigma Honorary Band Sorority

    EIN 731380423 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

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