Topic · Index
Every organization with a Form 990 on record
722,964 organizations the IRS recognizes as tax-exempt and has a Form 990 for, in alphabetical order. Showing 484,751–485,000.
An organization is here because a filing exists, not because it is large or active. About half the Business Master File files a Form 990-N postcard carrying no financial detail and is not listed.
Data retrieved
- Ossining Fire Department Board of Fire Commissioners Inc
- Ossining Food Pantry
- Ossining Historical Society
- Ossining Little League Football
- Ossining Padres Hispanos Inc
- Ossining Portuguese Center Inc
- Ossining Public Library Foundation
- Ossining Sankofa Homecoming Incorporated
- Ossining Steamer Co Inc
- Ossining Volunteer Ambulance Corps Inc
- Ossining Volunteer Fire Department Fund Raising Committee Inc
- Ossipee Central School Parent Teacher Organization
- Ossipee Childrens Fund Inc
- Ossipee Club at Wolfeboro Neck Inc
- Ossipee Concerned Citizens Inc
- Ossipee Cornerstone Christian Academy Inc
- Ossipee Revitalization Group
- Ossipee Valley Agricultural Society
- Ossipee Valley Christian School
- Ossipee Valley Snowmobile Club
- OSSO-OVCH AXP
- Ossoli Foundation Inc
- Ossorio Foundation
- OSTA Foundation Inc
- Ostara
- Ostara Initiative
- Ostel Foundation Inc
- Osteo Science Foundation
- Osteoarthritis Research Society International Inc
- Osteogenesis Imperfecta Foundation Inc
- Osteopathic Center for Children
- Osteopathic Education Foundation
- Osteopathic Foundation of West Michigan
- Osteopathic Founders Foundation
- Osteopathic Heritage Foundation
- Osteopathic International Alliance
- Osteopathic Medical Education Consortium of Oklahoma Inc
- Osteopathic Medical Foundation Inc
- Osteopathic Physicians & Surgeons of Oregon
- Osteopathic Physicians and Surgeons of California
- Osteopathic Postdoctoral Training Institute OPTI-West Education Cons
- Osteopathys Promise to Children
- Osteoporosis Foundation of New Mexico
- Osteosarcoma Institute
- Oster Elementary School Home and School Club Inc
- Oster Family Foundation Inc
- Oster Foundation
- Osterholm Family Foundation
- Osterhout Free Library
- Osterhus Publishing House Inc
- Osterman Community Foundation
- Osterud-Winter Foundation
- Osterville Anglers Club Inc
- Osterville Free Library Corporation
- Osterville Historical Society Inc
- Osterville Rotary Foundation Inc
- Osterville Village Assocation
- Ostgrodd Foundation Inc
- Ostillo Art Foundation
- Ostin Fam Foundation
- Ostmann Elementary Parent Teacher Organization PTO
- OSTO Group LLC
- Ostrander Family Association Inc
- Ostrander Youth Athletic Association
- Ostroff Family Charitable Trust
- Ostrovsky Family Fund Inc
- Ostrowicz Lilienthal Foundation for Jewish Education Inc
- OSU Animal Science Alumni Association
- OSU Folk Club Thrift Shop Inc ATTN Bookkeeper
- OSU Lew Wentz Foundation
- OSU Mount Carmel Health Alliance
- OSUL T Haaland Charitable Tr UA 09042019
- Osullivan Children Foundation Inc
- Osullivan Foundation Tr 122299
- Osullivan Institute Inc
- OSUN Indigenes Organization
- Osundun
- OSV-TOGO Org
- Osver Scholarship School of Art Washington U STL
- Oswald and Sophia Bathalter Scholarship Trust
- Oswald Stevens Charitable Foundation
- Oswald Supporting Organization
- Oswayo Valley Memorial Library
- Oswegatchie Volunteer Fire Service Benefit Association
- Oswegathie Development Corporation
- Oswego Alumni Association Inc
- Oswego Area Chamber of Commerce
- Oswego Baseball Club Inc
- Oswego Bookmobile Inc
- Oswego Christian Foundation
- Oswego Classroom Teachers Association Benefit Fund C O Micha
- Oswego College Foundation Inc
- Oswego Community Housing Company Inc C O John P Ghwalek ESQ
- Oswego Country Club
- Oswego County Animal Welfare League Inc
- Oswego County ATV Club Inc
- Oswego County Autism Task Force
- Oswego County Childrens Fund Inc
- Oswego County Conference of Mayors Inc
- Oswego County Development Corp
- Oswego County Habitat for Humanity Incorporated
- Oswego County Humane Society Inc
- Oswego County Land Bank Corporation
- Oswego County Opportunities Inc
- Oswego East Wolf Parents
- Oswego Foundation for Educational Excellence
- Oswego Harbor Festivals Inc
- Oswego Health Foundation Inc
- Oswego Health Inc
- Oswego Heritage Council Inc
- Oswego High School All-Sports Boosters Inc
- Oswego High School Band Parents Association Inc
- Oswego High School Sports Boosters
- Oswego Historical Society
- Oswego Hockey Inc
- Oswego Hospital Inc
- Oswego Housing Development Council Inc
- Oswego Industries Inc
- Oswego Lake Country Club
- Oswego Lake Watershed Council
- Oswego Lodge No 743 Loyal Order of Moose
- Oswego Masjid
- Oswego Minor Hockey Association
- Oswego Music Hall of Fame
- Oswego Opera Theater Inc
- Oswego Outlaws Fastpitch Softball Inc
- Oswego Pioneer Cemetery Association Inc
- Oswego Play School
- Oswego Rural Water Company Inc
- Oswego School District Public Library
- Oswego Southside Soccer Academy
- Oswego Yacht Club
- Oswego Youth Soccer Association Inc
- Oswego Youth Tackle Football Inc
- Oswegoland Seniors Inc
- OT Foundation Inc
- OTA - DUI School of Ok Inc
- Otakorp Inc
- OTAY Mesa Chamber of Commerce
- OTAY Mesa Property Owners Association
- OTAY Ranch One Community Association
- OTB Better Together Foundation
- OTC Chicago
- OTC Global Foundation
- OTC MMA Ministries Inc
- OTEC Member Foundation Inc
- Otefe Foundation Inc
- Oteka Solutions Inc
- OTEM Collective Inc
- Otero College Foundation
- Otero County Association of Realtors Inc
- Otero County Electric Cooperative Inc
- Otero County Electric Education Foundation
- Otero County Fair Association Inc
- Otero County Hospital Association
- Otero County Landfill Inc
- Otero County Youth Soccer Association - Ocysa
- Otero Ditch Co
- Otero Partners Incorporated
- Otero-Pardo Foundation Corp
- Otfinoski Family Foundation
- OTG Charities Inc
- OTGC Incorporated
- OTHA E Herring Scholarship Fund I
- OTHA E Herring Scholarship Fund II
- OTHA H Grimes Foundation
- Othello Country Club Water Association
- Othello Fair Association
- Othello Food Bank
- Othello Rodeo Association
- Othello Sandhill Crane Festival
- Other 98 Percent Action Inc
- Other 98 Percent Lab
- Other Bar
- Other Bar Foundation
- Other Fifty Percent Foundation Inc
- Other Innocence Project
- Other Internet Research Institute
- Other Maine Program of Aid for Kids
- Other Minds
- Other Ones Foundation Inc
- Other Options Inc
- Other Side
- Other Side Academy
- Other Side Ministries
- Other Side of the Tracks
- Other Voices Inc
- Others
- Others First Inc
- Others Foundation Inc
- Otherworld Interactive Theater Inc
- Otherworld Media Inc
- OTHO Davis Scholarship Foundation Inc
- OTHO S A Sprague Memorial Institute
- Othonia Inc
- Otibu Foundation Inc
- Otic Theater Collective
- Oticon Hearing Foundation Inc
- Otilia Petersen TW Tr
- Otis & Elizabeth Chandler Foundation
- Otis & Emma Terrell Endowment Fund Mercantile Trust Company TTEE
- Otis & Mescal Burke Foundation
- Otis a & Margaret T Barnes Trust 1012017010
- Otis a Thompson Foundation Inc
- Otis and Bettina Chandler Foundation
- Otis and Mary Parker Charitable Tr
- Otis and Rosie Brown Foundation
- Otis B Duncan American Legion Post 809
- Otis Booth Foundation
- Otis Civilian Advisory Council Inc
- Otis College of Art and Design
- Otis G Pike Article VIII Charitable Tr UWD 11072012
- Otis Glebe Medical Research Foundation
- Otis Green Foundation Inc
- Otis H Childs Tr 82991 NECT
- Otis Library
- Otis Library Inc
- Otis Observer
- Otis Pitts Jr Foundation
- Otis Preservation Trust Inc
- Otis Redding Foundation Inc
- Otis Rescue Squad Inc
- Otis Schools Scholarship Tr
- Otis T Turner Memorial Fund Tr
- Otis Thompson FBO Chenango Memorial Hospital
- Otis Thompson FBO United Fund of Norwich
- Otis Wilson Charitable Association
- Otisco Lake Preservation Association
- Otmac Association Inc
- OTOA Endowment Fund
- OTOE County Agricultural Society
- OTOE County Wildlife Club
- Otolaryngology Fund
- Otolaryngology Research & Education Foundation Inc
- Otology & Neurotology Inc
- Otoole Family Foundation
- Otown West Coast Swing
- OTR Adopt Inc
- OTR Holdings Inc
- OTR Resources
- OTR Wellness
- OTRA-Mas
- Otree Open Source Research Foundation
- OTRO Enfoque Inc
- OTS Heritage Society
- Otsar Corp
- Otsar Family Services Inc
- OTSE Action Fund
- Otsego 2000 Inc
- Otsego Athletic Booster Club