Nonprofits in MADISON, WI
2,919 tax-exempt organizations with a return on IRS file.
All nonprofits in MADISON, A–Z (page 12 of 30)
- INTERFRATERNITY COUNCIL OF UW MADISONEIN 39-1708225 · last filed 990-EZ for 2025
- INTERNATIONAL ACADEMY OF WOOD SCIENCEEIN 68-0387256 · last filed 990-N for 2025
- INTERNATIONAL ALLIANCE THEATRICAL STAGE EMPLOYEES & MOVING PICTUREEIN 39-1027585 · last filed 990 for 2024
- INTERNATIONAL ASSOCIATION OF BRIDGE STRUCTURAL & ORNAMENTAL IRON WKRSEIN 39-0670326 · last filed 990 for 2025
- INTERNATIONAL ASSOCIATION OF FIRE FIGHTERSEIN 39-1102345 · last filed 990 for 2024
- INTERNATIONAL ASSOCIATION OF FIRE FIGHTERSEIN 39-1744492 · last filed 990 for 2025
- INTERNATIONAL ASSOCIATION OF MACHINISTS & AEROSPACE WORKERSEIN 39-6076467 · last filed 990-N for 2025
- INTERNATIONAL ASSOCIATION OF METEOROLOGY AND ATMOSPHERIC SCIENCEIN 87-4151202 · last filed 990-EZ for 2025
- INTERNATIONAL ASSOCIATION OF SHEET METAL AIR RAIL & TRANSPORTATIONEIN 39-0969164 · last filed 990 for 2025
- INTERNATIONAL ASSOCIATION OF WOODANATOMISTSEIN 20-5521081 · last filed 990-N for 2025
- INTERNATIONAL ASSOCITION OF SHEET METAL AIR RAIL & TRANSPORTATIONEIN 39-6006656 · last filed 990-N for 2025
- INTERNATIONAL BIBLE MISSION INCEIN 23-7447907 · last filed 990-N for 2024
- INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERSEIN 39-6063261 · last filed 990 for 2025
- INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERSEIN 39-0141345 · last filed 990 for 2025
- INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERSEIN 39-0367818 · last filed 990 for 2025
- INTERNATIONAL CELL RESEARCH ORGANIZATIONEIN 45-6205861 · last filed 990 for 2025
- INTERNATIONAL CENTER FOR COMMUNITY LAND TRUSTS INCEIN 84-3858933 · last filed 990 for 2025
- INTERNATIONAL COUNCIL ON MAGNETIC RESONANCE IN BIOLOGICAL SYSTEMSEIN 39-1725129 · last filed 990-N for 2025
- INTERNATIONAL CREDIT UNION REGULATORS NETWORK INCEIN 81-2598274 · last filed 990 for 2025
- INTERNATIONAL DAIRY-DELI-BAKERY ASSOCIATIONEIN 39-1097841 · last filed 990 for 2025
- INTERNATIONAL ENERGY PROGRAM EVALUATION CONFERENCEEIN 26-4392451 · last filed 990 for 2025
- INTERNATIONAL FELLOWSHIP INCEIN 99-4126255 · last filed 990-N for 2025
- INTERNATIONAL FELLOWSHIP OF EVANGELICAL STUDENTS USA INCEIN 26-3538114 · last filed 990 for 2025
- INTERNATIONAL FIELD DIRECTORS AND TECHNOLOGIES INCORPORATEDEIN 54-1747813 · last filed 990-EZ for 2025
- INTERNATIONAL FORGIVENESS INSTITUTE INCEIN 39-1832533 · last filed 990 for 2025
- INTERNATIONAL FRIENDSHIP CENTER INCEIN 87-1429012 · last filed 990-N for 2025
- INTERNATIONAL HYPERBARICS ASSOCIATION INCEIN 20-1778039 · last filed 990 for 2025
- INTERNATIONAL MOUNTAIN BICYCLING ASSOCIATIONEIN 27-1680223 · last filed 990 for 2024
- INTERNATIONAL PARTNERS FOREDUCATION INCEIN 20-4900919 · last filed 990-N for 2025
- INTERNATIONAL UNION OF BRICKLAYERS AND ALLIED CRAFTWORKERSEIN 39-0181984 · last filed 990-N for 2025
- INTERNATIONAL UNION OF ELEVATOR CONSTRUCTORSEIN 39-6078696 · last filed 990 for 2025
- INTERNATIONAL UNION OF SOIL SCIENCES INCEIN 46-1007367 · last filed 990 for 2024
- INTERNATIONAL WOMENS INSOLVENCY & RESTRUCTURING CONFEDERATION INCEIN 82-3359789 · last filed 990-N for 2025
- INTERSTATE POWER AND LIGHT NON-BARGAINING EMPLOYEES HEALTHEIN 42-1418526 · last filed 990 for 2024
- INTERVARSITY CHRISTIAN FELLOWSHIP- USAEIN 36-2171714 · last filed 990 for 2020
- INTRA-CITY PARISHES OF MANITOWOC INCEIN 39-1302052 · last filed 990 for 2025
- INVASIVE PLANTS ASSOCIATION OF WISCONSIN INCORPORATEDEIN 39-2020468 · last filed 990-N for 2025
- IO FOUNDATIONEIN 95-4406844 · last filed 990 for 2025
- IOLA-SCANDINAVIA AUXILIARY ASSOCIATIONEIN 80-0152137 · last filed 990-N for 2024
- IOLA SCANDINAVIA EDUCATION ASSOCIATIONEIN 23-7086941 · last filed 990-N for 2025
- IOTA COURT PRESERVATION ASSOCIATION INCEIN 36-3548648 · last filed 990 for 2025
- IOWA CO FARM BUREAU CO-OPERATIVEEIN 39-0824313 · last filed 990-N for 2025
- IOWA GRANT EDUCATION ASSOCIATION & EDUCATION SUPPORT PROFESSIONALSEIN 39-1503558 · last filed 990-N for 2024
- IP MINISTRIES INCEIN 83-4454551 · last filed 990-EZ for 2025
- I P M INSTITUTE OF NORTH AMERICA INCEIN 39-1938654 · last filed 990 for 2024
- IPM VOICE INCEIN 45-0955794 · last filed 990-N for 2025
- IRONWORKERS LABOR MANAGEMENT COOPERATION TREIN 42-1625493 · last filed 990-N for 2025
- IRONWORKERS LOCAL 383 HEALTH CARE PLANEIN 39-1365594 · last filed 990 for 2025
- IRON WORKERS LOCAL 383 TRAINING PROGRAM TRUSTEIN 23-7218726 · last filed 990 for 2025
- IRVING AND DOROTHY LEVY FAMILY FOUNDATION INCEIN 39-6045321 · last filed 990-PF for 2025
- IRWIN A AND ROBERT D GOODMAN COMMUNITY CENTER INCEIN 39-1919172 · last filed 990 for 2025
- IRWIN A & ROBERT D GOODMAN FOUNDATION INCEIN 39-6056619 · last filed 990-PF for 2025
- ISLAMIC COMMUNITY OF MADISON AREA INCEIN 39-1961661 · last filed 990-N for 2025
- ISLE ROYALE FAMILIES & FRIENDS ASSOCIATIONEIN 54-2129393 · last filed 990-N for 2025
- ISTHMUS COMMUNITY MEDIA INCEIN 85-2868484 · last filed 990 for 2024
- ISTHMUS DANCE COLLECTIVE INCORPORATEDEIN 85-1474898 · last filed 990-N for 2025
- ISTHMUS MONTESSORI ACADEMY INCEIN 45-4480175 · last filed 990 for 2025
- ISTHMUS PROJECT INCEIN 83-2278676 · last filed 990 for 2025
- ISTHMUS VOCAL ENSEMBLE INCEIN 20-1701991 · last filed 990-N for 2023
- ITHACA EDUCATION ASSOCIATIONEIN 23-7091388 · last filed 990-N for 2025
- ITHEMBA NGEMFUNDO INCEIN 87-1291961 · last filed 990-N for 2025
- ITS POSSIBLE FOUNDATION INCEIN 47-5255658 · last filed 990-PF for 2024
- JACK AND PEGGY STURM FOUNDATION INCEIN 81-3701037 · last filed 990-PF for 2025
- JACK DELOSS CHARITABLE TRUSTEIN 39-6510710 · last filed 990-PF for 2025
- JACKSON COUNTY FARM BUREAUEIN 39-6084265 · last filed 990-EZ for 2025
- JACKSON FOUNDATIONEIN 39-0789525 · last filed 990-PF for 2025
- JADEL INCEIN 86-1594369 · last filed 990-PF for 2025
- JAMES F SWART FOUNDATIONEIN 20-6217365 · last filed 990-PF for 2025
- JANE SPEAKS INCEIN 82-1141382 · last filed 990-N for 2025
- JANESVILLE BELOIT ELECTRICAL CONSTRUCTION INDUSTRY TRUST FUNDEIN 39-1096844 · last filed 990 for 2024
- JASON GROSSE MEMORIAL FOUNDATION LTDEIN 84-1907810 · last filed 990-N for 2025
- JAZZ AT FIVE INCEIN 20-5053865 · last filed 990-EZ for 2025
- JC2 TR FOR THE UNDERSERVED DATED SEPTEMBER 11 2018EIN 83-6355810 · last filed 990-PF for 2025
- JEANETTE GUINN FOUNDATION CORPORATIONEIN 99-2791537 · last filed 990-N for 2025
- JEFFERSON COUNTY APARTMENTS INCEIN 39-1992757 · last filed 990 for 2024
- JEFFERSON COUNTY FARM BUREAU COOPERATIVEEIN 39-0812947 · last filed 990-N for 2025
- JEFFERSON EDUCATION ASSOCIATION OF JOINT DISTRICT NO 10EIN 23-7078923 · last filed 990-N for 2025
- JEFFERSON PTO MADISONEIN 88-4270149 · last filed 990-N for 2024
- JENSEN FAMILY FOUNDATIONEIN 26-1629635 · last filed 990-PF for 2025
- JEWISH BURIAL ASSOCIATION OF MADISON INCEIN 27-0444383 · last filed 990 for 2025
- JEWISH FEDERATION OF MADISON INCEIN 39-0867186 · last filed 990 for 2025
- JEWISH SOCIAL SERVICES OF MADISON INCEIN 39-1300430 · last filed 990 for 2024
- JFMJ ACADEMYEIN 84-2542391 · last filed 990-N for 2024
- JINGLES OBRIEN SCHOLARSHIP FUND INCEIN 16-1783069 · last filed 990-N for 2025
- JMM BAND BOOSTERS INCEIN 35-2636217 · last filed 990-N for 2025
- JOANS GIFT TO THVCR INCEIN 33-4242923 · last filed 990 for 2025
- JODI LOU LUNG CANCER FOUNDATION INCEIN 26-3855444 · last filed 990-N for 2025
- JOHN AND PEGGY ZIMDARS FOUNDATIONEIN 39-1524362 · last filed 990-PF for 2025
- JOHN J FRAUTSCHI FAMILY FOUNDATION INCEIN 39-1561017 · last filed 990-PF for 2025
- JOHN K MACIVER INSTITUTE FOR PUBLIC POLICY INCEIN 26-2639114 · last filed 990 for 2025
- JOHN MUIR SCHOOL ASSOCIATIONEIN 39-1384905 · last filed 990-N for 2025
- JOHN N GRABER IRREV SCHOLARSHIP TRUSTEIN 39-6603480 · last filed 990-PF for 2025
- JOHNSON CREEK EDUCATION ASSOCIATIONEIN 23-7091391 · last filed 990-N for 2025
- JOHNSON-DEMOPOULOS FAMILY FOUNDATION INCEIN 46-4341933 · last filed 990-PF for 2025
- JOHN W THOMPSON AND JANE A BARTELL CHARITABLE FOUNDATION INCEIN 82-0650341 · last filed 990-PF for 2025
- JOINT LABOR MANAGEMENT WORK PRESERVATION FUNDEIN 39-1703979 · last filed 990 for 2025
- JOSEPH P METTNER FOUNDATION INCEIN 27-2776052 · last filed 990 for 2024
- JOSIES GIFTEIN 92-2517522 · last filed 990-N for 2025
- JOURNEY MENTAL HEALTH CENTER INCEIN 39-0806445 · last filed 990 for 2024
- JUDA EDUCATION ASSOCIATIONEIN 90-0344390 · last filed 990-N for 2024