Nonprofits in MADISON, WI
2,919 tax-exempt organizations with a return on IRS file.
All nonprofits in MADISON, A–Z (page 3 of 30)
- AMERICAN POSTAL WORKERS UNION AUXILIARYEIN 82-5348514 · last filed 990-N for 2025
- AMERICAN RENTAL ASSOC WIS INCEIN 39-1764632 · last filed 990-N for 2025
- AMERICAN SOYBEAN ASSOCIATIONEIN 23-7293364 · last filed 990 for 2025
- AMERICAN STATISTICAL ASSOCIATIONEIN 51-0160719 · last filed 990-N for 2025
- AMERICAN VETERINARY MEDICAL ASSOCIATIONEIN 39-1484886 · last filed 990-EZ for 2025
- AMERICAN WARRIOR INITIATIVE INCEIN 47-3566126 · last filed 990-PF for 2025
- AMNESTY INTERNATIONAL USA INCEIN 81-4709781 · last filed 990-N for 2025
- AMVETSEIN 83-1135767 · last filed 990-N for 2022
- AMVETSEIN 06-1691958 · last filed 990-N for 2025
- ANANA ELEMENTARY PTOEIN 82-5231478 · last filed 990-N for 2024
- ANANDA MARGA INCEIN 23-7165910 · last filed 990 for 2025
- ANCIENT ACCEPTED SCOTTISH RITE OF FREE MASONRY NMJEIN 39-0129689 · last filed 990-EZ for 2025
- ANCIENT EARTHWORKS SOCIETY OF WISCONSIN INCEIN 46-5323776 · last filed 990-N for 2025
- ANDREW AND MICHAEL STOLPER FOUNDATION INCEIN 39-1916231 · last filed 990-PF for 2025
- ANESIS FOUNDATION FOR MENTAL HEALTH INCEIN 93-2296543 · last filed 990 for 2024
- ANGELA ACKLEY MINISTRIES INCEIN 84-4267944 · last filed 990-N for 2024
- ANIMAL CRACKERS INCEIN 39-1639970 · last filed 990 for 2024
- ANTIGO EDUCATION ASSOCIATIONEIN 39-1140997 · last filed 990-N for 2025
- ANTIRACISM LEARNING AND ACTION IN NEUROSCIENCE CORPEIN 88-3826235 · last filed 990-N for 2025
- AOAC INTERNATIONALEIN 54-1627933 · last filed 990-N for 2025
- APPLESEED INCEIN 47-4446426 · last filed 990 for 2025
- APPLETON EDUCATION ASSOCIATIONEIN 23-6064123 · last filed 990-N for 2025
- APPLETON-OSHKOSH ELECTRICAL JOIN APPRENTICESHIP & TRAINING TR FUNDEIN 93-0815385 · last filed 990 for 2024
- AQUATERRA BIOMESEIN 92-1649447 · last filed 990-N for 2025
- ARBORETUM NEIGHBORHOOD ASSOCIATIONEIN 20-8760753 · last filed 990-N for 2025
- ARBOR GOOD NEIGHBOR HOUSE INCEIN 99-4219437 · last filed 990-EZ for 2025
- ARBOR HILLS NEIGHBORHOOD ASSOCIATION INCEIN 51-0135852 · last filed 990-N for 2023
- ARCADIA EDUCATION ASSOCIATIONEIN 23-7093765 · last filed 990-N for 2025
- ARC COMMUNITY SERVICES INCEIN 51-0163796 · last filed 990 for 2025
- AR FLAGSEIN 35-2478798 · last filed 990-N for 2025
- ARNOLD AIR SOCIETY-SILVER WINGSEIN 39-6077857 · last filed 990-N for 2024
- ARROWHEAD UNITED TEACHERS ORGANIZATIONEIN 39-1556871 · last filed 990-N for 2024
- ARTHUR AND JOAN DOLOHANTY DIETRICH FOUNDATION CORPEIN 26-0047433 · last filed 990-PF for 2025
- ARTS FOR ALL WISCONSIN INCEIN 39-1526913 · last filed 990 for 2025
- ARTS & LITERATURE LABORATORY INCEIN 81-1197708 · last filed 990 for 2024
- ASC1 INC VEBA HEALTH SAVINGS TREIN 35-2448275 · last filed 990-EZ for 2025
- ASCENDIUM EDUCATION GROUP INCEIN 39-1090394 · last filed 990 for 2025
- ASCENDIUM EDUCATION SOLUTIONS INCEIN 39-1853833 · last filed 990 for 2025
- ASHWAUBENON EDUCATION ASSOCIATIONEIN 23-7086248 · last filed 990-N for 2025
- AS ONE INCEIN 20-0624051 · last filed 990-N for 2025
- ASSET BUILDERS OF AMERICA INCEIN 39-2005260 · last filed 990 for 2025
- ASSOCIATED BUILDERS & CONTRACTORS INCEIN 39-1158527 · last filed 990 for 2025
- ASSOCIATED BUILDERS & CONTRACTORS WISC INC APRNTCSHP & TRNG TREIN 39-1633896 · last filed 990 for 2025
- ASSOCIATION FOR GERONTOLOGY EDUCATION IN SOCIAL WORK INCEIN 27-2249954 · last filed 990-EZ for 2024
- ASSOCIATION FOR GREAT LAKES MARITIME HISTORY INCEIN 39-1484960 · last filed 990-N for 2025
- ASSOCIATION FOR WOMEN IN COMMUNICATIONS MADISON INCEIN 33-1260664 · last filed 990-N for 2025
- ASSOCIATION OF CAREER EMPLOYEES INCEIN 61-2119349 · last filed 990-N for 2025
- ASSOCIATION OF CHURCH MUSICIANS INCORPORATEDEIN 39-1570927 · last filed 990-N for 2024
- ASSOCIATION OF CIVILIAN TECHNICIANS INCEIN 71-0931976 · last filed 990-N for 2025
- ASSOCIATION OF FAMILY CONCILIATION COURTSEIN 95-2597407 · last filed 990 for 2025
- ASSOCIATION OF LATINO PROFESSIONALS FOR AMERICA AT UW-MADISONEIN 93-3119213 · last filed 990-N for 2025
- ASSOCIATION OF MADISON POLICE SUPERVISORS INCEIN 51-0162077 · last filed 990-N for 2025
- ASSOCIATION OF NEPALI AMERICAN CERTIFIED PUBLIC ACCOUNTANTS INCEIN 46-4687403 · last filed 990-N for 2025
- ASSOCIATION OF SCHOOL BUSINESS OFFICIALS INTERNATIONALEIN 39-1874804 · last filed 990 for 2025
- ASSOCIATION OF STATE FLOODPLAIN MANAGERS FOUNDATIONEIN 91-2110091 · last filed 990 for 2025
- ASSOCIATION OF STATE FLOODPLAIN MANAGERS INCEIN 39-1414382 · last filed 990 for 2025
- ASSOCIATION OF WISCONSIN LOBBYISTS INCEIN 39-1356328 · last filed 990-EZ for 2025
- ASSOCIATION OF WISCONSIN SCHOOL ADMINISTRTORS INCEIN 39-1142969 · last filed 990 for 2025
- ASSURED SCIENCE EXCHANGE INCEIN 81-1493733 · last filed 990-N for 2025
- ATHALIE ANN VAN VONDEREN FAMILY FOUNDATION INCEIN 85-3390307 · last filed 990-PF for 2025
- ATHENS EDUCATION ASSOCIATIONEIN 23-7088275 · last filed 990-N for 2025
- ATLAS INTERNATIONAL INCEIN 47-1625539 · last filed 990-N for 2025
- ATTIC ANGEL PRAIRIE POINT INCEIN 39-1978106 · last filed 990 for 2025
- ATTIC CORRECTIONAL SERVICES INCEIN 39-1371291 · last filed 990 for 2025
- ATWOOD-BARRYMORE CORPORATIONEIN 39-1629831 · last filed 990 for 2024
- AUBURNDALE EDUCATION ASSOCIATIONEIN 23-7080941 · last filed 990-N for 2025
- AUTISM SOCIETY OF AMERICAEIN 39-1785486 · last filed 990 for 2024
- AUTONOMOUS SOLIDARITY ORGANIZATION INCEIN 45-1765682 · last filed 990-EZ for 2025
- AWA AFRICAN WOMENS ASSOCIATION INCORPORATEDEIN 39-1886054 · last filed 990-N for 2025
- AYURVEDA ASSOCIATION OF WISCONSIN INCEIN 81-4441820 · last filed 990-N for 2025
- BABCOCK HOUSE CORPEIN 39-0874041 · last filed 990 for 2025
- BABIES & BEYOND OF WI INCEIN 39-1419746 · last filed 990 for 2025
- BACH AROUND THE CLOCK INCEIN 82-3427711 · last filed 990-N for 2025
- BACH DANCING & DYNAMITE SOCIETY OF WISCONSIN INCEIN 39-1745105 · last filed 990 for 2025
- BACK PORCH RADIO BROADCASTING INC WORT RADIOEIN 23-7328965 · last filed 990 for 2025
- BADGER AMATEUR RADIO SOCIETYEIN 33-4775049 · last filed 990-N for 2024
- BADGER BASKETBALL BOOSTERS INCEIN 39-1556434 · last filed 990-EZ for 2025
- BADGER CHILDHOOD CANCER NETWORK INCEIN 57-1151037 · last filed 990 for 2024
- BADGER FLY FISHERSEIN 39-1605967 · last filed 990-N for 2025
- BADGER HERALDEIN 39-1129947 · last filed 990-EZ for 2025
- BADGER HONOR FLIGHT INCORPORATEDEIN 27-0399473 · last filed 990 for 2025
- BADGERLAND SOFTBALL LEAGUEEIN 45-3984073 · last filed 990-N for 2024
- BALANCE AND BELIEVE FOUNDATION INCEIN 47-2472211 · last filed 990-N for 2025
- BANGOR EDUCATION ASSOCIATIONEIN 23-7085610 · last filed 990-N for 2025
- BANK DEPOSITORY USER GROUPEIN 31-1140217 · last filed 990-EZ for 2025
- BARRON COUNTY FARM BUREAU COOPERATIVEEIN 39-1126413 · last filed 990-N for 2025
- BAYFIELD EDUCATION ASSOCIATIONEIN 23-7086929 · last filed 990-N for 2025
- BAYVIEW FOUNDATION INCEIN 39-6092644 · last filed 990 for 2025
- B & D FOUNDATION INCEIN 39-1915677 · last filed 990-PF for 2025
- BEALE FOUNDATION INCEIN 84-3188741 · last filed 990-PF for 2025
- BEAVER DAM EDUCATION ASSOCIATIONEIN 23-7080923 · last filed 990-N for 2025
- BELLEVILLE EDUCATIONAL SUPPORT TEAMEIN 39-1938788 · last filed 990-N for 2024
- BELLEVILLE EDUCATION ASSOCIATIONEIN 39-6151636 · last filed 990-N for 2024
- BELMONT TEACHERS ASSOCIATIONEIN 39-1823424 · last filed 990-N for 2024
- BELOIT EDUCATION ASSOCIATIONEIN 39-1025937 · last filed 990-N for 2025
- BELOIT SECRETARIAL UNIONEIN 26-2708969 · last filed 990-N for 2025
- BENEFICIAL PLANT RESEARCH ASSOCIATION INCEIN 99-4362981 · last filed 990-N for 2024
- BENEVOLENT & PROTECTIVE ORDER OF ELKS OF THE USAEIN 39-0159840 · last filed 990 for 2026
- BENGALI ASSOCIATION OF MADISONEIN 41-1982027 · last filed 990-N for 2025
- BENTON EDUCATION ASSOCIAITONEIN 26-2770311 · last filed 990-N for 2025