Unknown & Unclassified nonprofits

Unknown & Unclassified nonprofits. Browse 557,756 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. Tidewater Chapter 14 Montford Point Marines

    EIN 473879477 · Headquarters: virginia beach, VA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  2. Tidewater Chapter of the Virginia Society of Cpa's

    EIN 541547892 · Headquarters: NORFOLK, VA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  3. Tidewater Chi Omega Alumni Association

    EIN 542049571 · Headquarters: Virginia beach, VA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  4. Tidewater Chief Petty Officers Association

    EIN 473946419 · Headquarters: NORFOLK, VA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  5. Tidewater Children's Foundation

    EIN 546039610 · Headquarters: VIRGINIA BEACH, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Tidewater Christian Service Camp

    EIN 546120994 · Headquarters: Yale, VA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  7. Tidewater Community College Educational Foundation Inc

    EIN 521217056 · Headquarters: NORFOLK, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Tidewater Council Inc Boy Scouts of America Trust Fund

    EIN 541707488 · Headquarters: VIRGINIA BEACH, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Tidewater Dental Association

    EIN 540853212 · Headquarters: VIRGINIA BEACH, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Tidewater Electrical Industry Health Fund

    EIN 546052370 · Headquarters: NORFOLK, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Tidewater Federal Firefighters Local F-25

    EIN 546065171 · Headquarters: SMITHFIELD, VA, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  12. Tidewater Flying Club Inc

    EIN 736500578 · Headquarters: Newport News, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Tidewater Heritage Foundation

    EIN 333854739 · Headquarters: Crockett, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Tidewater Intergroup Council

    EIN 541109919 · Headquarters: Virginia Beach, VA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  15. Tidewater Intergroup Service Center

    EIN 541109045 · Headquarters: NORFOLK, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Tidewater Jewish Foundation

    EIN 541680171 · Headquarters: Virginia Beach, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Tidewater Libertarian Party

    EIN 882256026 · Headquarters: Virginia Beach, VA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  18. Tidewater Lp Gas Association

    EIN 262614607 · Headquarters: Chesapeake, VA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  19. Tidewater Mariners Inc

    EIN 825004478 · Headquarters: Bradenton, FL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  20. Tidewater Mortgage Bankers Assoc

    EIN 541607447 · Headquarters: CHESAPEAKE, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. Tidewater Officers Spouses Associat Ion

    EIN 541687700 · Headquarters: Norfolk, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Tidewater Orchid Society

    EIN 521241776 · Headquarters: Chesapeake, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Tidewater Peninsula Baptist Association

    EIN 474171430 · Headquarters: NORFOLK, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Tidewater Quilters Guild

    EIN 541262329 · Headquarters: Virginia Beach, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Tidewater Schutzhund Club

    EIN 275198201 · Headquarters: Virginia Beach, VA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  26. Tidewater Science Congress Inc

    EIN 521385891 · Headquarters: Newport News, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Tidewater Search & Rescue Group Virginia Beach Va

    EIN 541460325 · Headquarters: Virginia Beach, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Tidewater Soaring Society Inc

    EIN 521399515 · Headquarters: Poquoson, VA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  29. Tidewater Southern Railway Historical Society

    EIN 680269369 · Headquarters: Stockton, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Tidewater Stamp Club Inc

    EIN 831365242 · Headquarters: Royal Oak, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Tidewater United Disc Golf Club

    EIN 862031648 · Headquarters: NORFOLK, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Tidewater Veterinary Academy

    EIN 470967253 · Headquarters: Virginia Beach, VA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  33. Tidewater Virginia Federal Employees Metal Trade Council

    EIN 546075224 · Headquarters: PORTSMOUTH, VA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  34. Tidewater Volleyball Association

    EIN 541336134 · Headquarters: VIRGINIA BEACH, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Tidewater Wheels

    EIN 800654047 · Headquarters: Norfolk, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Tidioute Cemetery Association

    EIN 250838920 · Headquarters: Tidioute, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Tidioute Library Association

    EIN 256030694 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-PF

  38. Tidy Trails

    EIN 932813048 · Headquarters: SALT LAKE CITY, UT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  39. Tie Colorado

    EIN 872298326 · Headquarters: Highlands Ranch, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. TiE Silicon Valley Inc Dba Indus Entrepreneurs

    EIN 770384824 · Headquarters: PALO ALTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. TiE Washington DC Chapter Inc

    EIN 841701978 · Headquarters: Herndon, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  42. Tie-boston Inc

    EIN 043352691 · Headquarters: CAMBRIDGE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Tied with Love

    EIN 423376696 · Headquarters: Keizer, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Tiedemann Hazel Tuw

    EIN 046553899 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  45. Tiegerman

    EIN 112739039 · Headquarters: Glen Cove, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Tiempos De Fe Corp

    EIN 870854652 · Headquarters: DAVIE, FL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  47. Tien Tsung Buddhist Association

    EIN 954376594 · Headquarters: MONTEREY PARK, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  48. Tienda Segunda Thrifty Ciudadanos Mayores De Socorro

    EIN 850283210 · Headquarters: Socorro, NM, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Tier Information & Enterprise Inc

    EIN 161277368 · Headquarters: BINGHAMTON, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Tier One Foundation Corp

    EIN 992288709 · Headquarters: Fort Myers, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Tier Rats Motorcycle Club Inc

    EIN 800915237 · Headquarters: HEWLETT, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Tier Support Incorporated

    EIN 271508760 · Headquarters: Williamsburg, VA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  53. Tierra Anita

    EIN 800447272 · Headquarters: tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  54. Tierra Bonita Mutual Water Co

    EIN 952403386 · Headquarters: Lancaster, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Tierra Del Sol Four Wheel Drive Club

    EIN 956090595 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  56. Tierra Del Sol Housing Corporation

    EIN 850227016 · Headquarters: LAS CRUCES, NM, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Tierra Del Sol Property Owners Association

    EIN 237251277 · Headquarters: Rancho Mirage, CA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  58. Tierra Grande Improvement Assoc Inc Tierra Grande Improvement Assoc Inc

    EIN 850229393 · Headquarters: BELEN, NM, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Tierra Grande Utility Cooperative

    EIN 860677161 · Headquarters: CASA GRANDE, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  60. Tierra Monte Water Users Incorporated

    EIN 850390762 · Headquarters: Albuquerque, NM, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Tierra Sabrosa Homeowners Association Inc

    EIN 030544001 · Headquarters: Canyon, TX, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  62. Tierra Verde Business Partnership

    EIN 454312366 · Headquarters: St Petersburg, FL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  63. Tierra Verde Community Association Inc

    EIN 596152369 · Headquarters: TIERRA VERDE, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Tierra Verde Mutual Water Company

    EIN 946104217 · Headquarters: Salinas, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Tierra Verde Womens Club Inc

    EIN 470989997 · Headquarters: Tierra Verde, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Tierrasanta Community Council

    EIN 953008931 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Ties That Bind Group of Narcotics Anonymous

    EIN 464413326 · Headquarters: NORTH PLATTE, NE, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  68. Ties That Bind Inc

    EIN 822153142 · Headquarters: West Palm Beach, FL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  69. Tieszen Memorial Home

    EIN 460213759 · Headquarters: MARION, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Tiferet Mordecai Inc

    EIN 112635878 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Tiferet Moshe Trust

    EIN 133503827 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  72. Tiferet of Teaneck

    EIN 934964059 · Headquarters: Teaneck, NJ, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  73. Tifereth Israel Foundation Inc

    EIN 476025308 · Headquarters: Lincoln, NE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  74. Tiffany Cemetery Association

    EIN 391021929 · Headquarters: BOYCEVILLE, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Tiffany Community Assoc

    EIN 431209674 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Tiffany Denmark Reverence Ministries Inc

    EIN 274427707 · Headquarters: chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  77. Tiffany Gardens Hdfc

    EIN 371478335 · Headquarters: BRONX, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Tiffany Park Woods Advocacy Group

    EIN 465084421 · Headquarters: Renton, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  79. Tiffany Project Ltd

    EIN 332563258 · Headquarters: Wichita, KS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Tiffany Ranch Association

    EIN 953274896 · Headquarters: ARROYO GRANDE, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Tiffanye C Williams Foundation Inc

    EIN 472981494 · Headquarters: Darien, GA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  82. Tiffin Columbian Alumni Association

    EIN 341732053 · Headquarters: Tiffin, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Tiffin Cub Scout Pack 443

    EIN 471842742 · Headquarters: TIFFIN, OH, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  84. Tiffin Education Association

    EIN 341294753 · Headquarters: Tiffin, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Tiffin Glass Museum and Shoppe

    EIN 341535249 · Headquarters: Tiffin, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Tiffin Home Development Inc

    EIN 621549988 · Headquarters: OAK RIDGE, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Tiffin Little League Football Federation

    EIN 743191115 · Headquarters: Tiffin, OH, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  88. Tiffin Loyal Order of Moose Lodge NO 846

    EIN 344414092 · Headquarters: Tiffin, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Tiffin Masonic Lodge

    EIN 344373614 · Headquarters: TIFFIN, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  90. Tiffin Masonic Relief Association

    EIN 346565563 · Headquarters: TIFFIN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  91. Tiffin Rangers Inc

    EIN 237009988 · Headquarters: TIFFIN, OH, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  92. Tiffin Right to Life

    EIN 341452604 · Headquarters: Tiffin, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Tiffin Rotary Club

    EIN 346556140 · Headquarters: TIFFIN, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. Tiffin Seneca Library Foundation

    EIN 341701765 · Headquarters: Tiffin, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  95. Tiffin Seneca Teen Center

    EIN 341725281 · Headquarters: TIFFIN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  96. Tiffin Seneca United Way Inc

    EIN 346401399 · Headquarters: TIFFIN, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  97. Tiffin-Seneca Heritage Festival

    EIN 341372760 · Headquarters: Tiffin, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Tift Area Officials Association

    EIN 274657175 · Headquarters: Tifton, GA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  99. Tift Area Physicians Association Inc

    EIN 272357784 · Headquarters: Thomasville, GA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  100. Tift County Commission on Children and Youth Inc

    EIN 582031841 · Headquarters: TIFTON, GA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

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