| Alsea Bay FoundationSeattle | Form 990-N | No figure |
| Phi Eta Sigma National Honor Society IncChenney | Form 990-N | No figure |
| Bainbridge Public Library IncBainbridge Island | Form 990 or 990-EZ | No figure |
| Dunlap Elementary P T S ASeattle | Form 990 or 990-EZ | No figure |
| Seaview Heights PTA Edmonds Council 7 2 105Edmonds | Form 990 or 990-EZ | No figure |
| Washington State Business Education AssociationSaint John | None required | No figure |
| Yelm Middle School Booster ClubYelm | Form 990-N | No figure |
| Education Foundation of the Electric LeagueBellevue | None required | No figure |
| Friends of the Seattle Public LibrarySeattle | Form 990 or 990-EZ | No figure |
| Evergreen Plainsmen FoundationVancouver | Form 990-N | No figure |
| US China Youth and Students Exchange AssociationLakewood | Form 990-N | No figure |
| Sagebrush Woolies NpoBenton City | Form 990-N | No figure |
| Yonsei Foundation USAMercer Island | Form 990-N | No figure |
| Climbers of Color MountaineeringTacoma | Form 990-N | No figure |
| Pacific Northwest Chapter of the Antique and Classic Boat SocietyArlington | Form 990-N | No figure |
| Tri-Tech Skills Center FoundationKennewick | Form 990-N | No figure |
| Knolls Vista Elementary Parent Teacher OrganizationMoses Lake | Form 990-N | No figure |
| Northwest Dream WeaversToledo | Form 990-N | No figure |
| Holy Annunciation Orthodox AcademyArlington | Form 990-N | No figure |
| East Valley Parent Partnership PTOSpokane Valley | Form 990-N | No figure |
| The America Evolving InstituteSeattle | Form 990 or 990-EZ | No figure |
| ListenocracyShoreline | Form 990-N | No figure |
| Highland 2026 Senior Parent BoosterYakima | Form 990-N | No figure |
| Daybreak PTOBrush Prairie | Form 990-N | No figure |
| Chelan Schools FoundationChelan | Form 990-N | No figure |
| Foundation for Inclusion Multicultural Opportunities & OutrSeattle | Form 990-N | No figure |
| I Stretch My HandSeattle | Form 990 or 990-EZ | No figure |
| Hopeful Youth ProgramLacey | Form 990-N | No figure |
| Developing Bright MindsLacey | Form 990-N | No figure |
| Vision for Haiti FoundationSpokane | Form 990-N | No figure |
| Priceless Education LLCRenton | Form 990 or 990-EZ | No figure |
| Eaton Hill Equine Assisted Learning CenterGranger | Form 990-N | No figure |
| Community History and Art CenterSpokane Valley | Form 990-N | No figure |
| Trent Elementary PTOSpokane Valley | Form 990-N | No figure |
| 2LTA SportsLakewood | Form 990-N | No figure |
| Hoquiam Cub ClubHoquiam | Form 990-N | No figure |
| Working Student ScholarshipsBainbridge Island | Form 990-N | No figure |
| SWHS Class of 2025Mount Vernon | Form 990-N | No figure |
| Eastgate PTO- Panteras UnidasKennewick | Form 990-N | No figure |
| Vancouver Flex Academy PTOVancouver | Form 990-N | No figure |
| Pi Kappa Alumni AssociationDes Moines | Form 990-N | No figure |
| Skagit Academy Parent LeadershipSedro-Woolley | Form 990-N | No figure |
| American Renewal 1870Spokane | Form 990-N | No figure |
| Logan Price Memorial ScholarshipSedro-Woolley | Form 990-N | No figure |
| Pacific Interacademic FoundationWoodinville | Form 990-N | No figure |
| One Hundred IhkwanSeattle | Form 990-N | No figure |
| Spokane Sector Explorer Post 760 Advisory AssociationSpokane | Form 990-N | No figure |
| Community Music NorthwestChehalis | Form 990-N | No figure |
| Friends of Victory Academy HomeschoolersSpokane | Form 990-N | No figure |
| Brighter Dreams for EducationSammamish | Form 990-N | No figure |