Nonprofits in Wisconsin

Nonprofits in Wisconsin. Browse 46,682 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. Music by the Water Inc

    EIN 334982211 · Headquarters: Blair, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Music Con Brio Inc

    EIN 800712207 · Headquarters: Madison, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  3. Music for Miracles

    EIN 932432389 · Headquarters: Marshfield, WI, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Music for the Sake of Music Inc

    EIN 461829430 · Headquarters: GREEN BAY, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  5. Music from Almost Yesterday Ensemble Inc

    EIN 391330100 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Music in the Park Inc

    EIN 391588789 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  7. Music Makers Inc

    EIN 391948029 · Headquarters: WAUWATOSA, WI, USA · Youth Development · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  8. Music Makes a Difference Inc

    EIN 820992491 · Headquarters: Gleason, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Music Matters Incorporated

    EIN 371603903 · Headquarters: Burlington, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Music Mission Appleton Inc

    EIN 472276435 · Headquarters: Menasha, WI, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Music on the River

    EIN 412279162 · Headquarters: Tomahawk, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Music Parents Association

    EIN 396051863 · Headquarters: Manitowoc, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Music Parents Inc

    EIN 200946234 · Headquarters: De Pere, WI, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  14. Music Teachers National Association

    EIN 852054282 · Headquarters: Kenosha, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Music Teachers National Association Inc

    EIN 061708686 · Headquarters: Appleton, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Music Teachers National Association Inc

    EIN 331065389 · Headquarters: Stevens Point, WI, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  17. Music Teachers National Association Inc

    EIN 391373516 · Headquarters: Chippewa Falls, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Music Teachers National Association Inc

    EIN 391721661 · Headquarters: Two Rivers, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Music Teachers National Association Inc

    EIN 391831537 · Headquarters: Oshkosh, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Music Teachers National Association Inc

    EIN 452537280 · Headquarters: MERRILL, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Music Teachers National Association Inc

    EIN 830557191 · Headquarters: Madison, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Music That Matters Inc

    EIN 208883546 · Headquarters: APPLETON, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Music Theatre of Madison Inc

    EIN 821104974 · Headquarters: Madison, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Music6s Inc

    EIN 993168820 · Headquarters: KENOSHA, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Musica Oramus Ltd

    EIN 391935722 · Headquarters: WAUWATOSA, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Musical Masquers Inc

    EIN 237357781 · Headquarters: WEST BEND, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  27. Musical Offering Ltd

    EIN 391984464 · Headquarters: WAUWATOSA, WI, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  28. Musical Pathways Foundation Inc

    EIN 208948598 · Headquarters: WAUNAKEE, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Musicallee Inc

    EIN 873135699 · Headquarters: Madison, WI, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Musicians Assisting Advancing Music Inc

    EIN 923792256 · Headquarters: Kenosha, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Muskego Area Chamber of Commerce

    EIN 391539603 · Headquarters: MUSKEGO, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. Muskego Athletic Assn

    EIN 396076465 · Headquarters: MUSKEGO, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Muskego Bowling Club Inc

    EIN 931643544 · Headquarters: Muskego, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Muskego Chapt 1617 Women of the Moose

    EIN 391139025 · Headquarters: Muskego, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Muskego Citizens Police Academy Alumni Association Inc

    EIN 810938421 · Headquarters: MUSKEGO, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Muskego Community Festival Inc

    EIN 391605903 · Headquarters: Muskego, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  37. Muskego Corvette Club Inc

    EIN 921431144 · Headquarters: Muskego, WI, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Muskego Digs Volleyball Booster Club

    EIN 273386445 · Headquarters: MUSKEGO, WI, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  39. Muskego Food Pantry Inc

    EIN 264603524 · Headquarters: Muskego, WI, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990

  40. Muskego Girls Basketball Association

    EIN 813685535 · Headquarters: Muskego, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. Muskego High School Baseball Booster Club

    EIN 202778073 · Headquarters: Muskego, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Muskego High School Soccer Booster Club Inc

    EIN 391990133 · Headquarters: Muskego, WI, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  43. Muskego Historical Society Inc

    EIN 391573789 · Headquarters: Muskego, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Muskego Icetronauts Snowmobile Clubs Inc

    EIN 391509714 · Headquarters: Muskego, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Muskego Jr Warriors Volleyball

    EIN 923501296 · Headquarters: Muskego, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Muskego Lacrosse Club Inc

    EIN 831010355 · Headquarters: Muskego, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Muskego Lake Pto

    EIN 391862201 · Headquarters: Muskego, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Muskego Lakes Land Conservancy Inc

    EIN 391781728 · Headquarters: Muskego, WI, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  49. Muskego Lions Charities Inc

    EIN 815245919 · Headquarters: MUSKEGO, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. Muskego Lodge No 1057 Loyal Order of Moose

    EIN 237143463 · Headquarters: Muskego, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Muskego Performing Arts Council

    EIN 208778803 · Headquarters: Muskego, WI, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  52. Muskego Police Association

    EIN 391371852 · Headquarters: Muskego, WI, US · Crime & Legal Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  53. Muskego Police Department Public Safety Fund

    EIN 463983218 · Headquarters: MUSKEGO, WI, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Muskego Rod and Gun Club Inc

    EIN 460919688 · Headquarters: Waukesha, WI, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  55. Muskego Senior Taxi Service Inc

    EIN 208967241 · Headquarters: MUSKEGO, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Muskego Stars Volleyball Club Inc

    EIN 270883573 · Headquarters: MUSKEGO, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Muskego Warriors Block Party

    EIN 923769478 · Headquarters: MUSKEGO, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Muskego Warriors Select Basketball Inc

    EIN 800755165 · Headquarters: Muskego, WI, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  59. Muskego Warriors Shooting Team

    EIN 464294786 · Headquarters: MUSKEGO, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. Muskego Warriors Soccer Booster Club Inc

    EIN 834608685 · Headquarters: Muskego, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Muskego Warriors Youth Baseball Inc

    EIN 341980221 · Headquarters: MUSKEGO, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  62. Muskego Warriors Youth Basketball

    EIN 841763984 · Headquarters: MUSKEGO, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Muskego Wind Lake Youth Football

    EIN 202675268 · Headquarters: Muskego, WI, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  64. Muskego Wind Lake Youth Football Inc

    EIN 273622274 · Headquarters: MUSKEGO, WI, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  65. Muskego Womans Club

    EIN 396096057 · Headquarters: MUSKEGO, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Muskego Youth Football Inc

    EIN 273622234 · Headquarters: MUSKEGO, WI, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Muskego Youth Football Scholarship Fund Inc

    EIN 273622193 · Headquarters: MUSKEGO, WI, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  68. Muskellunge Club of Wisconsin

    EIN 352227413 · Headquarters: MINOCQUA, WI, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  69. Muskies Inc

    EIN 204259847 · Headquarters: New Franken, WI, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  70. Muskies Inc

    EIN 331038370 · Headquarters: Fifield, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Muskies Inc

    EIN 392012921 · Headquarters: Sheboygan, WI, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  72. Muskies Inc

    EIN 412074889 · Headquarters: La Crosse, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Muskies Inc

    EIN 416056119 · Headquarters: Waukesha, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Muskies Inc 29 Upper Great Plains

    EIN 331038386 · Headquarters: Waukesha, WI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Muskies Inc Capital City Chapter 8

    EIN 331038262 · Headquarters: Madison, WI, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  76. Muskies Inc First WI Chapter 6

    EIN 331038251 · Headquarters: Chippewa Falls, WI, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. Muskies Matter Inc

    EIN 272030016 · Headquarters: Mauston, WI, US · Animal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  78. Muskrat City Sportsmans Club Inc

    EIN 391256645 · Headquarters: Kewaunee, WI, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  79. Musky Mission Complete

    EIN 820931156 · Headquarters: Madison, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Musky Sno & Atv Country Inc

    EIN 831776083 · Headquarters: Hayward, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Muslim Student Center of Milwaukee Inc

    EIN 391906303 · Headquarters: Milwaukee, WI, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  82. Muslim Youth Camp of California

    EIN 352251548 · Headquarters: Madison, WI, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Musser Lake Association Llc

    EIN 831237616 · Headquarters: Phillips, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Must Love Paws Incorporated

    EIN 923556060 · Headquarters: Rhinelander, WI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Mustangs Track Club Inc

    EIN 753250426 · Headquarters: Germantown, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Mustangs Trap Shooting Club

    EIN 990872985 · Headquarters: MENOMONIE, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Mustard Seed Farm Foundation Inc

    EIN 822862386 · Headquarters: BURLINGTON, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  88. Mustard Seed Group Homes Inc

    EIN 264303921 · Headquarters: EAGLE RIVER, WI, USA · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  89. Mutschler Family Foundation Inc

    EIN 208032067 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  90. Mutt Life Dog Rescue of Wisconsin

    EIN 994412737 · Headquarters: Cedarburg, WI, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  91. Muttland Meadows Inc

    EIN 391866964 · Headquarters: Grafton, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Muttleycrewrescue

    EIN 455439751 · Headquarters: OAKCREEK, WI, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  93. Mutts on a Mission Incorporated

    EIN 932388598 · Headquarters: PLYMOUTH, WI, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Mutual Community Mission Group

    EIN 933363664 · Headquarters: Waterloo, WI, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Mutual Housing Association of Brown

    EIN 391596744 · Headquarters: GREEN BAY, WI, USA · Housing & Shelter · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  96. Mutual Recovery to Mental Health Inc

    EIN 473451407 · Headquarters: MONONA, WI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  97. Mv Goodrich Tr Tarrant County

    EIN 756232636 · Headquarters: MILWAUKEE, WI, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2010 · Primary form: IRS Form 990

  98. Mw Music in the Park Inc

    EIN 931400264 · Headquarters: Manitowish Waters, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Mwasc

    EIN 843631865 · Headquarters: Menomonee Fls, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Mwr Foundation Inc

    EIN 873804934 · Headquarters: KAUKAUNA, WI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

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