Groups starting with B
Central organizations whose name in the IRS file starts with B, with chapters on file and Form 15644 windows.
IRS EO BMF, posted Oct 13, 2026
80 groups. Sorted by name.
- B Nai B Rith
- Baart Community Healthcare
- Babys Bounty
- Back of the Hill Community Development Corporation
- Backcountry Horsemen of California Inc
- Backpack Project Inc
- Bakery Confectionery Tobacco Workers and Grain Millers Intl Uni
- Baptist Health Service Inc
- Barrier Free Living Holding Inc
- Batten Disease Support and Research Association
- Bawac Inc
- Bay Area Community Services Inc
- Bay State Animal Cooperative
- Beaverhead County 4 H Foundation Inc
- Beefmaster Breeders United
- Beehive Angels Foundation Inc
- Beginning Experience International Ministry Inc
- Benevolent & Protective Order of Elks of the USA
- Benevolent Order of the Guardians of Corvidae Inc
- Benevolent Patriotic Order of Does of the United States of America
- Bereaved Parents of the USA
- Berkeley Heights Parent Teacher Organization
- Beta Alpha Psi National Council
- Beta Beta Beta Biological Society
- Beta Gamma Sigma Inc
- Beta Phi Mu
- Beta Pi Sigma Sorority
- Beta Theta Pi Fraternity
- Bethany Christian Services Inc
- Better World Fund
- Betterlife
- Bharatiya Vidya Bhavan USA Inc
- Big Brothers-Big Sisters of Utah Inc
- Billy Graham Evangelistic Association
- BJC Health System
- Blacks in Government
- Blet Auxiliary
- Blue Knights Motorcycle Club
- Blue Star Mothers of America Inc
- BMW Car Club of America Inc
- Bnai Brith Hillel Foundation
- Bnai Brith Youth Organization Inc
- Board of Regents of the University of Wisconsin System
- Boat People S O S Inc
- Bon Secours New York Health System Inc
- Boonton Congregation of the Oratory of the Society of St Philip Neri
- Boston Homeowner Services Collaborative Inc
- Boulder Food Rescue
- Bowling Proprietors Association of America Inc
- Boy Scouts of America
- Boys & Girls Clubs of America
- Boys and Girls Club of Benton County
- Boys and Girls Clubs of Miami-Dade Inc
- Boys Team Charity Inc
- BPH Holding Co Inc
- Brady Campaign to Prevent Gun Violence
- Brain Injury Association of Iowa
- Brattleboro Development Credit Corporation
- Breast Friends
- Bremerton Symphony Association Inc
- Brevard Alzheimers Foundation Inc
- Bridge of Hope Inc
- Bridges USA Inc
- Brigham Young University
- Brooke Grove Foundation Inc
- Brotherhood of Locomotive Engineers & Trainmen
- Brotherhood of Maintenance of Way Employes Division
- Brotherhood of Railroad Signalmen Grand Lodge
- Brotherhood of Shoe & Allied Craftmen
- Brotherhood of the Knights of the Vine
- Brown Alumni Association
- Bryn Mawr College Alumnae Assn
- Buffalo and Erie County Public Library Co
- Burleson Big Red Booster Club
- Burn Care International Inc
- Business Fellowship International
- Business Forms Management Association
- Business Mens Fellowship USA
- Business Professionals of America
- The Barnabas Group