Nonprofits in WASHINGTON, DC
11,644 tax-exempt organizations with a return on IRS file.
All nonprofits in WASHINGTON, A–Z (page 7 of 117)
- AMERICAN CONSTITUTION SOCIETY FOR LAW AND POLICYEIN 52-2313694 · last filed 990 for 2024
- AMERICAN CONTEMPORARY CLASSICAL ORCHESTRAEIN 99-2908868 · last filed 990-EZ for 2025
- AMERICAN CORNERSTONE INSTITUTE INCEIN 86-1545903 · last filed 990 for 2024
- AMERICAN COUNCIL FOR AN ENERGY EFFICIENT ECONOMYEIN 94-2711707 · last filed 990 for 2025
- AMERICAN COUNCIL FOR CAPITAL FORMATIONEIN 52-0991278 · last filed 990 for 2025
- AMERICAN COUNCIL FOR CAPITAL FORMATION CENTER FOR POLICY RESEAREIN 52-1091172 · last filed 990 for 2025
- AMERICAN COUNCIL FOR ELECTION TECHNOLOGYEIN 88-3748771 · last filed 990 for 2025
- AMERICAN COUNCIL OF ENGINEERING COMPANIES INCEIN 52-0745115 · last filed 990 for 2025
- AMERICAN COUNCIL OF INDEPENDENT LABORATORIES INCEIN 52-6053960 · last filed 990 for 2024
- AMERICAN COUNCIL OF LIFE INSURERS INCEIN 52-1044350 · last filed 990 for 2024
- AMERICAN COUNCIL OF TRUSTEES AND ALUMNIEIN 52-1870003 · last filed 990 for 2025
- AMERICAN COUNCIL OF YOUNG POLITICAL LEADERS INCEIN 52-0845718 · last filed 990 for 2025
- AMERICAN COUNCIL ON EDUCATIONEIN 53-0196573 · last filed 990 for 2025
- AMERICAN COUNCIL ON RENEWABLE ENERGY-ACOREEIN 52-2353661 · last filed 990 for 2024
- AMERICAN COUNCILS FOR INTERNATIONAL EDUCATION ACTR ACCELS INCEIN 52-1067256 · last filed 990 for 2025
- AMERICAN CRITICAL MINERALS ASSOCIATIONEIN 88-0768296 · last filed 990-EZ for 2025
- AMERICAN CULTURAL RESOURCES ASSOCIATION INCEIN 58-2169324 · last filed 990 for 2024
- AMERICAN DEAFNESS & REHABILITATION ASSOCIATIONEIN 52-0936516 · last filed 990-EZ for 2026
- AMERICAN DEMOCRACY INSTITUTE INCEIN 20-2305292 · last filed 990 for 2024
- AMERICAN DEMOCRACY MONTH COUNCILEIN 82-2645850 · last filed 990-N for 2025
- AMERICAN DENTAL ASSISTANTS ASSOCIATIONEIN 35-0830295 · last filed 990 for 2025
- AMERICAN DENTAL EDUCATION ASSOCIATIONEIN 91-1993281 · last filed 990 for 2025
- AMERICAN ECONOMIC LIBERTIES PROJECTEIN 84-3989657 · last filed 990 for 2024
- AMERICAN EDUCATIONAL RESEARCH ASSOCIATIONEIN 23-7003537 · last filed 990 for 2024
- AMERICAN EDUCATIONAL TRUSTEIN 52-1255580 · last filed 990 for 2024
- AMERICAN EDUCATION ECONOMIC COMMISSIONEIN 33-4398936 · last filed 990-N for 2025
- AMERICAN EMBASSY SCHOOL ASSOCIATIONEIN 98-6001263 · last filed 990 for 2025
- AMERICAN ENERGY ALLIANCEEIN 26-2731617 · last filed 990 for 2024
- AMERICAN ENGAGEMENT INCEIN 84-3880312 · last filed 990-N for 2024
- AMERICAN ENLIGHTENMENT PROJECTEIN 82-4200583 · last filed 990-N for 2024
- AMERICAN ENTERPRISE INSTITUTE FOR PUBLIC POLICY RESEARCHEIN 53-0218495 · last filed 990 for 2025
- AMERICAN EVALUATION ASSOCIATIONEIN 52-1463557 · last filed 990 for 2025
- AMERICAN EXPLORATION & PRODUCTION COUNCIL INCEIN 52-1042125 · last filed 990 for 2024
- AMERICAN FAMILY PROJECT INCEIN 88-1953651 · last filed 990-EZ for 2025
- AMERICAN FAMILY VOICES INCEIN 52-2257357 · last filed 990 for 2024
- AMERICAN FARM BUREAU FEDERATIONEIN 36-0725160 · last filed 990 for 2025
- AMERICAN FARM BUREAU FOUNDATION FOR AGRICULTUREEIN 36-6169577 · last filed 990 for 2025
- AMERICAN FARMLAND TRUSTEIN 52-1190211 · last filed 990 for 2025
- AMERICAN FEDERATION GOVERNMENT EMPL OYEE LOCAL 32EIN 52-1191520 · last filed 990-N for 2009
- AMERICAN FEDERATION OF GOVERNMENT EMPLOYEESEIN 52-6074021 · last filed 990-N for 2025
- AMERICAN FEDERATION OF GOVERNMENT EMPLOYEESEIN 52-1183143 · last filed 990-N for 2025
- AMERICAN FEDERATION OF GOVERNMENT EMPLOYEESEIN 83-0382088 · last filed 990-N for 2023
- AMERICAN FEDERATION OF GOVERNMENT EMPLOYEESEIN 52-6082817 · last filed 990-EZ for 2024
- AMERICAN FEDERATION OF GOVERNMENT EMPLOYEESEIN 52-6082802 · last filed 990 for 2025
- AMERICAN FEDERATION OF GOVERNMENT EMPLOYEESEIN 42-6084778 · last filed 990-EZ for 2025
- AMERICAN FEDERATION OF GOVERNMENT EMPLOYEESEIN 98-6005124 · last filed 990 for 2024
- AMERICAN FEDERATION OF GOVERNMENT EMPLOYEESEIN 30-0303095 · last filed 990-N for 2025
- AMERICAN FEDERATION OF GOVERNMENT EMPLOYEESEIN 52-0799644 · last filed 990-N for 2024
- AMERICAN FEDERATION OF GOVERNMENT EMPLOYEESEIN 52-6056520 · last filed 990-N for 2023
- AMERICAN FEDERATION OF GOVERNMENT EMPLOYEESEIN 52-6054241 · last filed 990 for 2025
- AMERICAN FEDERATION OF GOVERNMENT EMPLOYEESEIN 52-1063115 · last filed 990-EZ for 2025
- AMERICAN FEDERATION OF GOVERNMENT EMPLOYEESEIN 46-2243380
- AMERICAN FEDERATION OF GOVERNMENT EMPLOYEESEIN 46-2181539 · last filed 990-EZ for 2025
- AMERICAN FEDERATION OF GOVERNMENT EMPLOYEESEIN 52-6054376 · last filed 990 for 2024
- AMERICAN FEDERATION OF GOVERNMENT EMPLOYEESEIN 53-0025740 · last filed 990 for 2024
- AMERICAN FEDERATION OF GOVERNMENT EMPLOYEESEIN 52-6082801 · last filed 990-EZ for 2024
- AMERICAN FEDERATION OF LABOR & CONGRESS OF INDUS ORGANIZATIONEIN 53-0025758 · last filed 990 for 2025
- AMERICAN FEDERATION OF LABOR & CONGRESS OF INDUSTRIAL ORGEIN 53-0231686 · last filed 990 for 2025
- AMERICAN FEDERATION OF LABOR & CONGRESS OF INDUSTRIAL ORGANIZATIEIN 53-0025759 · last filed 990 for 2025
- AMERICAN FEDERATION OF LABOR & CONGRESS OF INDUSTRIAL ORGSEIN 52-1673883 · last filed 990 for 2024
- AMERICAN FEDERATION OF LABOR & CONGRESS OF INDUSTRIAL ORGSEIN 20-0263611 · last filed 990 for 2025
- AMERICAN FEDERATION OF LABOR & CONGRESS OF INDUSTRIAL ORGSEIN 53-0025755 · last filed 990 for 2025
- AMERICAN FEDERATION OF LABOR & CONGRESS OF INDUSTRIAL ORGSEIN 72-1421551 · last filed 990-N for 2025
- AMERICAN FEDERATION OF LABOR & CONGRESS OF INDUSTRIAL ORGSEIN 52-1107237 · last filed 990 for 2025
- AMERICAN FEDERATION OF LABOR & CONGRESS OF INDUSTRIAL ORGSEIN 53-0228172 · last filed 990 for 2025
- AMERICAN FEDERATION OF LABOR & CONGRESS OF INDUSTRIAL ORGSEIN 53-0045282 · last filed 990 for 2024
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 45-3619753 · last filed 990-N for 2024
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 52-1180943 · last filed 990-N for 2025
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 52-2320227 · last filed 990-N for 2023
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 20-8020529 · last filed 990-N for 2023
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 01-0951635 · last filed 990-N for 2025
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 52-1268843 · last filed 990-N for 2025
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 52-1731411 · last filed 990-N for 2025
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 23-7208384 · last filed 990-N for 2023
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 23-7102211 · last filed 990-N for 2025
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 54-1678238 · last filed 990-N for 2025
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 23-2487125 · last filed 990-N for 2024
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 52-1266627 · last filed 990-N for 2024
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 26-0203809 · last filed 990-N for 2025
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 62-1465706 · last filed 990-N for 2025
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 54-1924141 · last filed 990-N for 2025
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 01-0858082 · last filed 990-N for 2024
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 51-0242055 · last filed 990-N for 2024
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 38-2429885 · last filed 990-N for 2025
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 36-3972778 · last filed 990-N for 2025
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 54-1721370 · last filed 990-N for 2025
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 52-1981787 · last filed 990-N for 2024
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 31-1627643 · last filed 990-N for 2024
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 23-2578626 · last filed 990-N for 2024
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 23-7209274 · last filed 990 for 2025
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 80-0399457 · last filed 990-N for 2024
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 53-0237789 · last filed 990 for 2024
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 25-1690947 · last filed 990-N for 2025
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 84-4956292 · last filed 990-N for 2025
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 54-1768607 · last filed 990-N for 2025
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 52-1811474 · last filed 990-N for 2025
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 52-1332052 · last filed 990-N for 2025
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 20-4398001 · last filed 990-N for 2025
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 52-1263830 · last filed 990-N for 2025
- AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEESEIN 23-7386601 · last filed 990-N for 2025