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 321,251–321,500.
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
- International Society for the Psychological Treatments of the
- International Society for the Science of Existential Psychology
- International Society for the Study of Behavioral Development
- International Society for the Study of Fatty Acids and Lipids
- International Society for the Study of Vascular Anomalies
- International Society for the Study of Vulvovaginal Disease
- International Society for the Study of Womens Sexual Health
- International Society for the Study of Xenobiotics
- International Society for the Trace Element Research in Humans
- International Society for Therapeutic Jurisprudence
- International Society for Therapeutic Ultrasound Inc
- International Society for Thescholarship of Teaching and Learnin
- International Society for Third Sector Research Inc
- International Society for Transgenic Technologies Inc
- International Society for Traumatic Stress Studies
- International Society for Urban Health
- International Society for Women Vascular Surgeons
- International Society for Zinc Biology
- International Society Forbiopharmaceutical Statistics Inc
- International Society Forintelligence Research
- International Society Inc
- International Society of
- International Society of Aesthetic Plastic Surgery
- International Society of Air Safety Investigators
- International Society of Amyliodosis
- International Society of Anglo- Saxonists
- International Society of Antique Scale Collectors
- International Society of Appraisers
- International Society of Aquaculture Nutrition
- International Society of Aquatic Medicine
- International Society of Arboriculture
- International Society of Arboriculture-Rocky Mountain Chapt
- International Society of Automation
- International Society of Automation
- International Society of Automation
- International Society of Automation
- International Society of Automation
- International Society of Automation
- International Society of Automation
- International Society of Automation St Louis Section
- International Society of Bangladesh-Affiliated McRobiologis
- International Society of Barristers Foundation
- International Society of Barristers Inc
- International Society of Bassists
- International Society of Behavioral Medicine
- International Society of Behavioral Nutrition and Physical Activity
- International Society of Beverage Technologists
- International Society of Big Data and Bioinformatics Inc
- International Society of Biometeorology Inc
- International Society of Black Costume Designers Inc
- International Society of Boiler and Pressure Vessel Inspectors Inc
- International Society of Bone Morphometry Inc
- International Society of Cardovsclr Infectious Diseases Inc
- International Society of Caricature Artists
- International Society of Certified Employee Benefit Specialists Inc
- International Society of Certified Employee Benefit Specialists Inc
- International Society of Citriculture
- International Society of Citrus Nurserymen
- International Society of Coating Science and Technology LTD
- International Society of Computed Tomography
- International Society of Dermatopathology
- International Society of Differentiation Inc
- International Society of Endocrinology
- International Society of Endovascular Specialists Inc
- International Society of Exposure Science
- International Society of Fire Service Instructors
- International Society of Folk Harpers and Craftsmen Inc
- International Society of Furniture Designers
- International Society of Glass Beadmakers Inc
- International Society of Glomerular Disease
- International Society of Hair Surgeons
- International Society of Hospitality Consultants
- International Society of Hypnosis
- International Society of Indoor Air Climate and Quality
- International Society of Information Fusion
- International Society of Infrared Millimeter and Terahertz Waves
- International Society of Innovation Methods
- International Society of Interpersonal Psychotherapy
- International Society of Interventional Neurology Inc
- International Society of Jazz Arrangers & Composers
- International Society of Learning Sciences Inc
- International Society of Limnology Societas Internationalis Limnologi
- International Society of Lyophilization-Freeze Drying Inc
- International Society of Magnetic Resonance in Medicine
- International Society of Managing &Technical Editors Inc
- International Society of Nephrology
- International Society of Neuro Semantics Reinstated 2005
- International Society of Neurovirology
- International Society of Nurses in Cancer Care Inc
- International Society of Nurses in Genetics Inc
- International Society of Nutrigenomics & Nutrigenomics
- International Society of Ocular Oncology
- International Society of Offshore and Polar Engineers
- International Society of Olympic Historians
- International Society of Orthopaedi Orthopaedid Centers LTD ISOC Inc
- International Society of Osteoarthritis Imaging Isoai Inc
- International Society of Pharmacometrics Inc
- International Society of Pharmacometrics Inc
- International Society of Photosynthesis Research
- International Society of Plastic and Aesthetic Nurses
- International Society of Political Psychology Inc
- International Society of Protistologists Inc
- International Society of Psych Mental Health Nurses
- International Society of Psychiatric Genetics
- International Society of Psychoneuroendocrinology
- International Society of Radiology
- International Society of Radiology Beclere-Fuchs Foundation
- International Society of Refractive Surgery
- International Society of Service Innovation Professionals
- International Society of Sons & Daughters of Slave Ancestry
- International Society of Sports Nutrition Inc
- International Society of Sustainability Professionals
- International Society of Systems Sciences
- International Society of Transport
- International Society of Transport Aircraft Traders
- International Society of Travel Medicine Inc
- International Society of Tropical Dermatology Inc
- International Society of Urologic Pathology
- International Society of Vaccines Inc
- International Society of Veterinary Ophthalmology
- International Society of Weighing & Measurement Inc
- International Society of Wheelchair Professionals
- International Society of Wildlife Endocrinology Inc
- International Society of Youngfilipino Accountants Isyfa
- International Society on Aging and Disease
- International Society on Oxygen Tansport
- International Society on Thrombosis and Haemostasis Inc
- International Socity of Catastrophemanagers
- International Softball Congress Inc
- International Soil and Water Environmental Education Program in
- International Solidarity for Human Rights Inc
- International Somatic Movement Education and Therapy Association
- International Sonoran Desert Alliance
- International Sound Therapy Association Inc
- International Soundex Reunion Registry
- International Spa Association Foundation LTD
- International Spa Association Inc
- International Space Hall of Fame Foundation Inc
- International Space University Org Inc
- International Spanish Language Academy
- International Spanish Language Academy Parent Teacher Organizatio
- International Special Education Services Inc
- International Spine Foundation Inc
- International Spine Reconstruction and Education Foundation Inc
- International Spine Research Foundation Inc
- International Spine Study Group Foundation
- International Sport Collaborative
- International Sport Union Inc
- International Sporthorse Registry
- International Sports Academy LLC
- International Sports and Leadership Development Foundation
- International Sports and Music Project
- International Sports Federation
- International Sports Group Inc
- International Sports Heroes Inc
- International Spy Museum
- International Sri Krishna Mandir Los Angeles Inc
- International Staple Nail and Tool Association
- International Star Class Yacht Racing Association Inc
- International Star Class Yacht Racing Association Legacy Foundati
- International Stem Education Foundation
- International Stem League Inc
- International Stereotactic Radio Surgery Society
- International Stillbirth Alliance NFP
- International Strabismological Association
- International Strategists Center Inc
- International Strategy and Reconciliation Foundation Inc
- International Strides Society
- International Student Aid Association Inc
- International Student Conferences Inc
- International Student Exchange Inc
- International Student for Christ Inc
- International Student Foundation
- International Student House Inc
- International Student Ministry Inc
- International Student Ministry- Lansing Area
- International Student Support Netwo RK Inc
- International Students Educational Initiative Corp
- International Students Services Center
- International Students USA
- International Studies Association
- International Studies Charter High School Inc
- International Studies Foundation USA Inc
- International Studio & Curatorialprogram Inc
- International Stunt Association
- International Sugarbeet & Dry Bean EXPO
- International Sun Do Association
- International Sunday School Lessons Inc
- International Sunfish Association Inc
- International Superyacht Society Inc
- International Supply Chain Protection Organization
- International Support for Immigrants
- International Surf Festival
- International Surf Therapy Organization Inc
- International Surface Fabricators a Ssociation Inc
- International Surfing Association Inc
- International Surgical Sleep Society Inc
- International Sustainable Energy Foundation
- International Suzuki Association
- International Swaminarayan Sansthan of Vadtal Inc
- International Swaminarayan Satsang Organization
- International Swaminarayan Satsang Organization I S S O of Chicago
- International Swaminarayan Welfare Organization Inc
- International Swaps and Derivatives Association Inc
- International Swim Coaches Association
- International Swimming Hall of Fame Inc
- International Symphony Orchestra of Sarnia and Port Huron
- International Symposia on Chemical Reaction Engineering Inc
- International Symposium on Electron Ion and Photon Beams Inc
- International Symposium on Fireworks Society LTD
- International Symposium on Neural Regeneration Inc
- International Tai-Chi Institute Inc
- International Talent Academy Inc
- International Talents of Georgia
- International Tar Association Inc
- International Tax & Investment Center
- International Tax Institute Inc
- International Teachers Project Inc
- International Technical Caramel Association Inc
- International Technical Electric &Construction Inc
- International Technical Rescue Association
- International Technological University Foundation
- International Technology and Engineering Educators Association
- International Technology Center
- International Technology Law Association Inc
- International Telecommunications Society
- International Tenant Representative Alliance Inc
- International Tennis Hall of Fame Incorporated
- International Test and Evaluation Association
- International Texas Longhorn
- International Textile and Apparel Association
- International Textile Market Association
- International Theatre and Literacy Project Inc
- International Theatre Development Inc
- International Theatre Equipment Association Inc
- International Theological Education Ministries Inc
- International Theological Institute for Studies on Marriage & the FAMI
- International Theological Seminary
- International Theos Foundation Inc
- International Therapist Fund
- International Therapy Outreach Teams Inc
- International Thomas Merton Society Inc
- International Threatened Species Foundation Inc
- International Thriller Writers Inc
- International Thymic Malignancy Interest Group
- International Thyroid Clinic
- International Thyroid Eye Disease Society Inc
- International Tibet Network
- International Tibetan Medical Association LTD
- International Ticketing Association Inc