Group exemptions in Washington
Central organizations with an address in Washington in the IRS file that hold a group exemption. Their chapters can be anywhere.
IRS EO BMF, posted Oct 13, 2026
46 groups. Sorted by chapters on file, largest first.
- Washington State University
- Public School Employees of Washington
- Seattle Childrens Hospital
- Free & Accepted Masons of Washington
- Veterans of Foreign Wars of the United States Dept of Washington
- Order of the Eastern Star of Washington Grand Chapter
- Credit Unions in the State of Washington
- Daughters of Norway
- La Leche League of Washington
- Parents Advisory Committee
- National Association of Watch and Clock Collectors Inc
- Association of Professional Genealogists
- People First of Washington
- Association of Western Pulp and Paper Workers
- Grand Chapter Royal Arch Masons of Washington
- Professional Loadmaster Association
- Washington Music Educators Association
- Order of the Eastern Star of Washington Prince Hall Grand Chapt
- Parent Advisory Council of Parent Cooperative Preschools
- Royal and Select Masters of Washington
- Washington Association of School Administrators
- Ice Age Floods Institute
- Puget Sound Uniserv Council
- Pacific Coast Norwegian Singers Association
- Western Cascade Fruit Society
- Northwest Association of Mothers of Twins Clubs
- Snohomish High School Panther Parents Club
- International Footprint Association Inc
- Seattle Community College Parent Cooperative Preschool
- Washington Society of Professional Engineers
- Martha and Mary Lutheran Services
- Pacific N W 4 Wheel Drive Assoc
- The Reading Foundation
- American Society for Clinical Laboratory Science Washington
- Nash Car Club of America
- Provail
- Navy Mothers Clubs of America Inc
- Reserve Officers Assocaition of the United States Dept of Washington
- Sales and Marketing Executives International Inc
- Sound Generations
- All As One Inc
- Dairy Herd Improvement Association Operating in the State of Wash
- Iron Pigs Motorcycle Club
- Bremerton Symphony Association Inc
- Glacier Peak High School Parent Organization
- United States Lighthouse Society Inc