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
- Writers & Books Inc
EIN 161154656 · Headquarters: ROCHESTER, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Writers at Harriman Inc
EIN 853783633 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Writers Bloc
EIN 363699937 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Writers Conference of Northern Appalachia Incorporated
EIN 852993860 · Headquarters: BROCKPORT, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Writers Guild Foundation
EIN 237024900 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Writers Guild of Acadiana Inc
EIN 721212058 · Headquarters: Lafayette, LA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Writers Guild of America East Inc
EIN 131773198 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Writers Guild of America West
EIN 951809455 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Writers Guild of Weber County
EIN 454741203 · Headquarters: North Ogden, UT, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Writers in the Round Concert Series
EIN 760411356 · Headquarters: Houston, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Writers on the River
EIN 274093101 · Headquarters: Corvallis, OR, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Writers Resource Center of Northern California
EIN 202772749 · Headquarters: Fairfield, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Writers Workshop Inc
EIN 561568889 · Headquarters: ASHEVILLE, NC, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Writers' League of Texas
EIN 742364276 · Headquarters: AUSTIN, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Writerz Block Ink
EIN 271045974 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Writetoread
EIN 394533184 · Headquarters: Atlanta, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Writing Instrument Manufacturers Association Inc
EIN 530205846 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Writing Waves Inc
EIN 932397385 · Headquarters: PINECREST, FL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Written in My Heart Discipleship Missions
EIN 820671581 · Headquarters: CULLMAN, AL, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Wrm Family Foundation Inc
EIN 592373813 · Headquarters: UNDERWOOD, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Wrm Foundation Inc
EIN 861508091 · Headquarters: AMERICUS, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wrnmmc Holiday Ball Committee
EIN 831028924 · Headquarters: Bethesda, MD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Wrong Brain
EIN 473875114 · Headquarters: Brentwood, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wrvm Inc
EIN 391102434 · Headquarters: SURING, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ws & Ec Jones Testamentary Trust
EIN 480674648 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Ws Ballenger Fbo First Methodist Church
EIN 386041183 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Ws Ballenger Fbo Memorial & Ballenger Park
EIN 381408160 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Ws Ballenger Tr 1415 Fbo Womens Hospital
EIN 386041188 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Ws Ballenger Tr Fbo First Presbyterian
EIN 386041187 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Ws Ballenger Trust Fbo Ymca
EIN 386041184 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Ws Behavioral Health Foundation
EIN 834382103 · Headquarters: MONSEY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Ws Donnan for Amsterdam Fla Et Al 51
EIN 146066972 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Ws Johnston Foundation
EIN 216015101 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Ws Lane Char Tr Scholarship Fund Tuw
EIN 256052312 · Headquarters: INDIANA, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Ws Llc
EIN 844538630 · Headquarters: BOSTON, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Ws Scharff Family Foundation
EIN 954245078 · Headquarters: SANTA MONICA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Wsa Fraternal Life
EIN 840350916 · Headquarters: WESTMINSTER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wsa Housing Development Fund Company Inc
EIN 133257830 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wsa Youth Soccer Association Inc
EIN 222343985 · Headquarters: WESTFIELD, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wsae
EIN 391257896 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wsbma Swimming Pool Corporation
EIN 390983961 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wsc - Fury
EIN 452782739 · Headquarters: Warminster, PA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Wsc - Revolution
EIN 260870178 · Headquarters: WARMINSTER, PA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Wscypaa
EIN 465380657 · Headquarters: Bellevue, WA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Wsfpc Action
EIN 208438949 · Headquarters: Lynnwood, WA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Wsia Education Foundation
EIN 431601552 · Headquarters: KANSAS CITY, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wsla Alumnae Group
EIN 853758066 · Headquarters: Atlanta, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- WSMA Foundation for Health Care Improvement
EIN 916074463 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wsmra-ga My Brothers Keeper
EIN 931407895 · Headquarters: Franklin, GA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Wsmsa Pto
EIN 814925692 · Headquarters: Danbury, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wspp Inc
EIN 954566731 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wsts Inc
EIN 942994572 · Headquarters: MORGAN HILL, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wsu 4-H Knights of South Whidbey 4-H Club
EIN 833963515 · Headquarters: Coupeville, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Wsu 4-H Whidbey Island Wranglers 4-H Club
EIN 834007885 · Headquarters: Coupeville, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Wsu Clark County Extension 4H Program
EIN 474145742 · Headquarters: Brush prairie, WA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Wsu Farmhouse Association
EIN 916054450 · Headquarters: SPOKANE VALLEY, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Wsu School of Medicine Amigos Medicos Hispanic Healthcare Studen
EIN 203333848 · Headquarters: Detroit, MI, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Wsu Som Graduate Student Senate
EIN 934880608 · Headquarters: Detroit, MI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Wsuf Aviation Resources
EIN 411764945 · Headquarters: WINONA, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- WSYB Christmas Fund Incorporated
EIN 237282649 · Headquarters: Rutland, VT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Wsysa District Ii Soccer
EIN 911370142 · Headquarters: Woodinville, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Wt Bigbie Fbo Centra Test Eau
EIN 546027780 · Headquarters: ORLANDO, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- WT Boondockers
EIN 334225265 · Headquarters: Lubbock, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Wt Hansen Family Foundation
EIN 396064799 · Headquarters: MEQUON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Wt Mtn Post 76 of Wh Mtns William House
EIN 861044153 · Headquarters: Show Low, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wt Neal Civic Center
EIN 592140323 · Headquarters: BLOUNTSTOWN, FL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Wt Pilot Association
EIN 884250453 · Headquarters: Waelder, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Wt Pilots Association
EIN 932056765 · Headquarters: Waelder, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wt Vernon Housing Corporation
EIN 431368156 · Headquarters: LEBANON, MO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Wta Tour, Inc.
EIN 133792400 · Headquarters: ST PETERSBURG, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wtca-Kentucky Inc
EIN 611253719 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Wths Class of 1972
EIN 880532481 · Headquarters: Fort Worth, TX, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Wths Class of 59 Reunion
EIN 270947198 · Headquarters: Richmond, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wths Orchestra Patrons Inc
EIN 814686094 · Headquarters: Sewell, NJ, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Wtll of Robbinsville Nj Inc
EIN 223161961 · Headquarters: WINDSOR, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Wtmgma
EIN 621820459 · Headquarters: Jackson, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wtna Agtchester Cty Hosp W Chester
EIN 516183292 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Wtoscp
EIN 932182939 · Headquarters: Eagle River, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wtpa Agtpaoli Memorial Hospital 000655-000
EIN 516014956 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Wtpena Corp
EIN 260631105 · Headquarters: CANYON, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Wts Mississippi Inc
EIN 844205231 · Headquarters: JACKSON, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Wts Nevada Chapter
EIN 812583154 · Headquarters: Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- WTS Northeast Florida
EIN 262750344 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- WTX Force
EIN 393702414 · Headquarters: Denver City, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wu Family Christian Foundation Inc
EIN 863127395 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Wu Tang Center for Therapeutic Arts and Education
EIN 931724062 · Headquarters: akron, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Wu Yee Children's Services
EIN 942387002 · Headquarters: San Francisco, CA, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wu Zhong-yi Scholarship Foundation Inc
EIN 133387111 · Headquarters: FOREST HILLS, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Wu&hu International Cultures Foundation
EIN 992026000 · Headquarters: MARIETTA, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wuan Miller Ministries
EIN 465186500 · Headquarters: Baton Rouge, LA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Wubja
EIN 853233017 · Headquarters: Clarkston, MI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Wubn 1069 Fm
EIN 473731378 · Headquarters: Wilson, AF · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Wuethrich Foundation Inc
EIN 396045827 · Headquarters: GREENWOOD, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Wuff It Corporation
EIN 300558494 · Headquarters: Colorado Springs, CO, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Wuhan Foundation Inc
EIN 844638316 · Headquarters: Ann Arbor, MI, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Wuhan University Alumni Association of Greater New York Inc
EIN 474081653 · Headquarters: Garden City, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Wujuba Foundation Inc
EIN 843263531 · Headquarters: Fort wayne, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wulfekammer Staake Bode Char Tr
EIN 436183819 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wunch Edward R P
EIN 236713952 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Wunder's Cemetery Association
EIN 362327299 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ