How many mutual benefit nonprofits operate in Indiana?

Every IRS-registered mutual benefit nonprofit in Indiana appears in the Givalgo Discover index. The top 50 by reported revenue are listed on this page; the full set is searchable on discover.givalgo.ai.

What's the largest mutual benefit nonprofit in Indiana?

The single largest mutual benefit nonprofit in Indiana by reported total revenue is shown at the top of the list on this page, sourced from each organisation's most recent IRS Form 990 filing.

How do I vet a mutual benefit nonprofit in Indiana before donating?

Use Givalgo Discover's free profile for the organisation: it cross-references the IRS Auto-Revocation List, IRS Publication 78, and the IRS Business Master File, and exposes the latest Form 990 financials and governance signals on a single page.

Are donations to Indiana mutual benefit nonprofits tax-deductible?

Federal deductibility is determined by IRS Publication 78 status, not state location. Donations to a Pub 78-listed mutual benefit nonprofit in Indiana are tax-deductible at the federal level; Indiana state tax treatment may differ.

Where do mutual benefit nonprofits in Indiana file their Form 990?

All US tax-exempt organisations file Form 990 with the IRS at the federal level — there is no state-specific filing for the federal exemption itself. Indiana state charity registration is a separate state-level requirement.

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Indiana · NTEE Y

Mutual Benefit Nonprofits in Indiana

Givalgo Discover indexes 50 active mutual benefit nonprofits headquartered in Indiana. The list below is sorted by reported revenue on the most recent Form 990 indexed for each organisation.

Top 50 by reported revenue

From the most recent Form 990 indexed for each organisation. Click an org for full diligence detail.

#	Organisation	Revenue
1	ELI LILLY & CO MASTER TRUST FOR EMPLOYEE BENEFITS EIN 35-1589453	$252.9M
2	HEARTLAND RURAL ELECTRIC MEMBERSHIP CORPORATION EIN 47-1911282	$89.9M
3	JACKSON COUNTY RURAL ELECTRIC MEMBERSHIP CORPORATION EIN 35-0418308	$80.5M
4	CREDIT UNION TRUST EIN 46-6746110	$53.4M
5	ANTHEM SUPPLEMENTAL UNEMPLOYMENT BENEFIT TR EIN 82-6729294	$47.6M
6	PORTER COUNTY SCHOOLS EMPLOYEES INS VEBA TR EIN 35-2026664	$47.5M
7	AMERICAN UNITED LIFE INSURANCE COMPANY WELFARE BENEFITS TRUST EIN 26-1187254	$39.0M
8	HILLS INSURANCE COMPANY INC EIN 03-0372512	$36.8M
9	NORTH CENTRAL INDIANA SCHOOL INS CONSORTIUM TR EIN 27-6805958	$35.9M
10	SOUTHEASTERN INDIANA SCHOOL INSURANCE TRUST EIN 85-3886329	$28.5M
11	DIRECTEMPLOYERS ASSOCIATION INC EIN 30-0008235	$18.8M
12	BEST ONE TIRE I-I-M EMPLOYEES BENEFICIARY EIN 26-6165914	$18.3M
13	FULTON COUNTY RURAL ELECTRIC MEMBERSHIP CORPORATION EIN 35-0324995	$17.8M
14	BEST ONE TIRE O-K-T EMPLOYEES BENEFICIARY TR EIN 26-6731594	$14.0M
15	INSURANCE COMPANY SUPPORTED ORGANIZATIONS GROUP BENEFIT PLAN EIN 23-7258552	$13.9M
16	INDIANA STATE UNIVERSITY BENEFIT PLAN TR EIN 35-2061758	$12.7M
17	MEDICAL PRACTICE CONSORTIUM TR EIN 61-6613201	$12.7M
18	OPERATING ENGINEERS LOCAL 112 HEALTH AND WELFARE TRUST EIN 26-1382332	$10.3M
19	NGS NON-EXEMPT EMPLOYEE BENEFIT TRUST EIN 47-3550479	$9.7M
20	NWA-ECH HEALTH PLAN EIN 88-6131798	$9.3M
21	NISOURCE NON-UNION POST-65 RETIREE MEDICAL BENEFITS VEBA TRUST EIN 22-3203498	$8.8M
22	NISOURCE NON-UNION LIFE AND MEDICAL BENEFITS VEBA TRUST EIN 20-6907686	$8.3M
23	WASHINGTON COUNTY RURAL TELEPHONE COOPERATIVE INC EIN 35-0916880	$7.4M
24	PLUMBERS LOCAL 210 HEALTH AND WELFARE FUND EIN 32-0047529	$6.5M
25	MULBERRY COOPERATIVE TELEPHONE COMPANY INCORPORATED EIN 35-1892436	$6.0M
26	STRATEGIC INS TR EIN 47-7303426	$3.8M
27	STERLING GROUP EMPLOYEE BENEFIT TR EIN 35-1968341	$3.6M
28	NISOURCE UNION LIFE INSURANCE BENEFITS VEBA TRUST EIN 51-0344224	$3.5M
29	NISOURCE UNION POST-65 RETIREE MEDICAL BENEFITS VEBA TRUST EIN 22-3203500	$3.5M
30	EAST WASHINGTON RURAL WATER CORPORATION EIN 35-1145246	$2.8M
31	IBEW LOCAL 481 SUPPLEMENTAL UNEMPLOYMENT BENEFIT FUND EIN 47-4203459	$2.3M
32	CONSTRUCTION WORKERS OF LAKE COUNTY HRA TRUST FUND EIN 47-4459297	$2.0M
33	INDIANA UNION CONSTRUCTION INDUSTRY SUBSTANCE ABUSE TR FUND EIN 38-3656895	$1.6M
34	WESTFIELD SUMMIT LAWN CEMETERY ASSN EIN 27-4444632	$1.3M
35	IRON WORKERS LOCAL UNION NO 22 RETIREE INSURANCE TR EIN 35-2049855	$1.3M
36	NATIONAL ASSOCIATION OF MUTUAL INSURANCE COMPANIES GROUP INSURANC EIN 35-1545846	$1.3M
37	SHENANDOAH SCHOOL CORPORATION VEBA TRUST EIN 46-1376774	$1.2M
38	MEDICARE SUPPLEMENT REIMBURSEMENT PLAN AND TRUST FOR IMPFF RETIREES EIN 20-1365011	$1.2M
39	MONROE COUNTY COMMUNITY SCHOOL CORPORATION VEBA HEALTH SAVINGS TR EIN 45-2861523	$1.2M
40	BARTHOLOMEW CSD VEBA TRUST EIN 45-5271345	$937K
41	NORTHEAST SCHOOL CORPORATION VEBA HEALTH SAVINGS TRUST EIN 45-2017565	$913K
42	INDIANA FRATERNAL ORDER OF POLICE LEGAL DEFENSE FUND INC EIN 35-1950173	$863K
43	SOUTHWEST SCHOOL CORPORATION VEBA HEALTH SAVINGS TRUST EIN 27-2669820	$786K
44	INDIANA ELKS CHARITIES INC EIN 23-7289798	$668K
45	WHITE RIVER VALLEY SCHOOL DISTRICT VEBA HEALTH SAVINGS TRUST EIN 45-4669144	$654K
46	EMPLOYER-CONTRIBUTION VEBA TRUST FOR DEPAUW UNIVERSITY EIN 04-3838438	$634K
47	FREDERICKS INC EMPLOYEES BENEFICIARY TR EIN 32-0119712	$620K
48	MOUNT PLEASANT GREENWOOD CEMETERY ASSOCIATION INC EIN 82-5155303	$541K
49	ACKERMAN EMPLOYEE BENEFIT TR EIN 35-2034595	$521K
50	IBEW LOCAL UNION 697 SUB FUND EIN 03-0545014	$485K

Frequently asked questions about mutual benefit nonprofits in Indiana

Answers compiled from the IRS Form 990, BMF, Pub 78, and Auto-Revocation List.

How many mutual benefit nonprofits operate in Indiana?: Every IRS-registered mutual benefit nonprofit in Indiana appears in the Givalgo Discover index. The top 50 by reported revenue are listed on this page; the full set is searchable on discover.givalgo.ai.
What's the largest mutual benefit nonprofit in Indiana?: The single largest mutual benefit nonprofit in Indiana by reported total revenue is shown at the top of the list on this page, sourced from each organisation's most recent IRS Form 990 filing.
How do I vet a mutual benefit nonprofit in Indiana before donating?: Use Givalgo Discover's free profile for the organisation: it cross-references the IRS Auto-Revocation List, IRS Publication 78, and the IRS Business Master File, and exposes the latest Form 990 financials and governance signals on a single page.
Are donations to Indiana mutual benefit nonprofits tax-deductible?: Federal deductibility is determined by IRS Publication 78 status, not state location. Donations to a Pub 78-listed mutual benefit nonprofit in Indiana are tax-deductible at the federal level; Indiana state tax treatment may differ.
Where do mutual benefit nonprofits in Indiana file their Form 990?: All US tax-exempt organisations file Form 990 with the IRS at the federal level — there is no state-specific filing for the federal exemption itself. Indiana state charity registration is a separate state-level requirement.