Data / Nonprofits / Indiana / Indianapolis / Mutual and membership benefit
Mutual and membership benefit nonprofits in Indianapolis, IN: 46 registered with the IRS
46 mutual and membership benefit nonprofits are registered with the IRS in Indianapolis, IN, 8 of them 501(c)(3) charities; the 25 that report revenue took in $458.1 million. The largest by revenue: Eli Lilly & Co Master Trust for Employee Benefits ($252.9 million), Credit Union Trust ($50.4 million), Anthem Supplemental Unemployment Benefit Trust ($47.6 million).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|
| Eli Lilly & Co Master Trust for Employee Benefits | 501(c)(9) | 2006 | $252.9 million | $26.4 million | 2024-12 |
| Credit Union Trust | 501(c)(9) | 2014 | $50.4 million | $34.4 million | 2025-12 |
| Anthem Supplemental Unemployment Benefit Trust | 501(c)(17) | 2018 | $47.6 million | $249,592 | 2024-12 |
| American United Life Insurance Company Welfare Benefits Trust | 501(c)(9) | 2009 | $39 million | $7 million | 2024-12 |
| Directemployers Association Inc | 501(c)(6) | 2009 | $18.8 million | $18.2 million | 2024-12 |
| Insurance Company Supported Organizations Group Benefit Plan | 501(c)(9) | 2019 | $13.9 million | $4.4 million | 2024-12 |
| Medical Practice Consortium Trust | 501(c)(9) | 2020 | $12.7 million | $13.3 million | 2024-12 |
| NGS Non-Exempt Employee Benefit Trust | 501(c)(9) | 2016 | $9.7 million | $13 million | 2024-12 |
| Ibew Local 481 Supplemental Unemployment Benefit Fund | 501(c)(9) | 2015 | $3 million | $11.1 million | 2025-12 |
| Indiana Union Construction Industry Substance Abuse Trust Fund | 501(c)(9) | 2004 | $1.9 million | $2.5 million | 2025-05 |
| Van Ausdall & Farrar Inc Employee B Enefit Trust | 501(c)(9) | 2026 | $1.4 million | $379 | 2024-12 |
| Iron Workers Local Union No 22 Retiree Insurance Trust | 501(c)(9) | 1999 | $1.3 million | $2.7 million | 2025-05 |
| National Association of Mutual Insurance Companies Group Insuranc | 501(c)(9) | 2002 | $1.3 million | $3.1 million | 2024-12 |
| Medicare Supplement Reimbursement Plan and Trust for Impff Retirees | 501(c)(9) | 2007 | $1.2 million | $6.4 million | 2024-12 |
| Indiana Fraternal Order of Police Legal Defense Fund Inc | 501(c)(8) | 2025 | $891,183 | $1.3 million | 2025-12 |
| Epsilon Upsilon Chapter of Alpha Chi Omega | 501(c)(7) | 2025 | $504,712 | $127,035 | 2025-07 |
| Bctgm-Local 372a | 501(c)(5) | 2025 | $414,811 | $117,933 | 2025-12 |
| Retiree Health Reimbursement Plan and Trust for Fop Lodge 86 | 501(c)(9) | 2008 | $403,634 | $9.7 million | 2024-12 |
| American United Life Insurance Co Welfare Benefits Trust for Agents | 501(c)(9) | 2009 | $259,920 | $75,486 | 2024-12 |
| Indiana Funeral Education Foundation Inc | 501(c)(3) | 1984 | $226,085 | $1.3 million | 2025-05 |
| Indiana Financial Services Association Inc | 501(c)(6) | 2014 | $96,914 | $113,884 | 2025-12 |
| Ancient Order of Hibernians in America | 501(c)(8) | 1945 | $75,523 | $31,130 | 2026-06 |
| American Postal Workers Local Union Building Corporation Inc | 501(c)(2) | 2024 | $72,600 | $315,431 | 2025-12 |
| Masonic Heritage Foundation Inc | 501(c)(3) | 1974 | $54,321 | $331,662 | 2025-03 |
| Employee Activities of Lilly Inc | 501(c)(4) | 2009 | $53,858 | $213,774 | 2025-12 |
| Crown Hill Trust Company Inc | 501(c)(13) | 2008 | $0 | $0 | 2024-12 |
| Delta Kappa Alpha Foundation Inc | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Fbi Indianapolis Recreational Association | 501(c)(4) | 2014 | $0 | $0 | 2025-12 |
| Fraternal Order of Police Lodge 86 Scholarship Foundation Inc | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Free & Accepted Masons of Indiana 720 Brookside Lodge Inc | 501(c)(10) | 2024 | $0 | $0 | 2025-11 |
| High Twelve International | 501(c)(10) | 1986 | $0 | $0 | 2025-12 |
| Ida Employer Association Inc | 501(c)(6) | 2019 | $0 | $0 | 2025-12 |
| Independent Order of Odd Fellows | 501(c)(8) | 1962 | $0 | $0 | 2025-12 |
| Indiana Associate Staff Organization | 501(c)(5) | 2012 | $0 | $0 | 2025-08 |
| Indianapolis CT 1 Order of the Amaranth Inc | 501(c)(10) | 2024 | $0 | $0 | 2026-02 |
| Indy Hackers Inc | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Justice Bar Association of Indiana | 501(c)(6) | 2020 | $0 | $0 | 2025-12 |
| Local 135 Scholarship and Education Fund | 501(c)(9) | 2003 | $0 | $0 | 2025-06 |
| Metropolitan School District of Wayne Township Veba Plan and Trust | 501(c)(9) | 2007 | | | |
| Naaia Indiana Inc | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| National Certified Pipe Welding Bureau of Indiana Inc | 501(c)(6) | 2019 | $0 | $0 | 2024-12 |
| Old Oaklandon Cemetery Association | 501(c)(13) | 2013 | $0 | $0 | 2025-12 |
| Order of Eastern Star of Indiana | 501(c)(10) | 2022 | $0 | $0 | 2026-02 |
| Trinity Commandery No 62 Knights Templar | 501(c)(10) | 2001 | $0 | $0 | 2025-11 |
| VFW Military Order of the Cootie - Indy Racers | 501(c)(3) | 2022 | $0 | $0 | 2025-06 |
| Women in Networking Win | 501(c)(3) | 2015 | $0 | $0 | 2024-12 |
Other causes in Indianapolis, IN
Every nonprofit in Indianapolis, IN · Mutual and membership benefit nonprofits across the state · Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.