| CNH Welfare Benefit Trust | Racine | 501(c)(9) | 1999 | $161.5 million | $67.1 million | 2024-12 |
| Plumbers & Steamfitters Local 400 Fox River Valley H & W Trust | Milwaukee | 501(c)(9) | 2000 | $41.7 million | $74 million | 2024-12 |
| S C Johnson & Son Inc Retiree Medical Benefits Trust | Racine | 501(c)(9) | 2007 | $31.7 million | $324.3 million | 2024-12 |
| Waicu Benefits Consortium Inc | Madison | 501(c)(9) | 2004 | $21.7 million | $15.7 million | 2025-06 |
| Pohlad Companies Veba | Milwaukee | 501(c)(9) | 2014 | $21.4 million | $1.2 million | 2024-12 |
| Brakebush Brothers Inc Welfare Benefits Trust | Westfield | 501(c)(9) | 2018 | $20.4 million | $1.9 million | 2024-12 |
| Harley-Davidson Motor Co Group Inc Bu Emps Post-Retmt Welf Benefit Trust | Milwaukee | 501(c)(9) | 2007 | $19.6 million | $239.2 million | 2024-12 |
| Couleecap Inc | Westby | 501(c)(3) | 1966 | $14.8 million | $22.7 million | 2024-12 |
| Baycare Employees Inc Employee Welfare Benefit Program | Green Bay | 501(c)(9) | 1999 | $13.5 million | $1.8 million | 2024-12 |
| Atc Management Inc Welfare Benefit Trust | Milwaukee | 501(c)(9) | 2005 | $9.8 million | $8.9 million | 2024-12 |
| Ecw Health Benefit Trust & Plan Electric Coalition of Wisconsin | Tomah | 501(c)(9) | 2014 | $5.9 million | $8.7 million | 2025-08 |
| M&I Retiree Health Benefits Trust | Milwaukee | 501(c)(9) | 2005 | $4 million | $72.5 million | 2025-12 |
| The NML Benefit Plans Trust | Milwaukee | 501(c)(9) | 2007 | $3.6 million | $42.4 million | 2025-12 |
| Servco-Aer Employees Health and Welfare Benefit Trust | Madison | 501(c)(9) | 2008 | $3.2 million | $972,518 | 2024-12 |
| Funeral Service Foundation Inc | Brookfield | 501(c)(3) | 1994 | $2.7 million | $15.6 million | 2025-12 |
| Sunoco Inc Medlife Ins Trust-Cash | Milwaukee | 501(c)(9) | 2014 | $2.6 million | $37 million | 2024-12 |
| Forest Home Cemetery Inc | Milwaukee | 501(c)(13) | 2015 | $2.3 million | $10.3 million | 2025-12 |
| Johnson Controls Inc Retiree Welfare Trust | Glendale | 501(c)(9) | 2014 | $2 million | $160.9 million | 2024-12 |
| Southern Star Voluntary Employee Benefit Trust Veba Non Union | Milwaukee | 501(c)(9) | 2004 | $2 million | $3.6 million | 2024-12 |
| Case New Holland Inc Retiree Medical Savings Account Trust | Racine | 501(c)(9) | 2004 | $1.7 million | $18.1 million | 2024-12 |
| Southern Star Voluntary Employees Beneficiary Association for Collectively | Milwaukee | 501(c)(9) | 1999 | $1.4 million | $34.1 million | 2024-12 |
| Green Bay Diocese Cemetery Corporation | Green Bay | 501(c)(3) | 2024 | $1.3 million | $8.1 million | 2024-06 |
| Western Wisconsin Workforce Development Board Inc | La Crosse | 501(c)(3) | 2015 | $1.3 million | $189,971 | 2025-06 |
| Johnson Financial Group Inc Retiree Medical Savings Account Trust | Racine | 501(c)(9) | 2006 | $1.1 million | $16.3 million | 2024-12 |
| Ascend Funeral Home and Spiritual Center | Schofield | 501(c)(3) | 2025 | $1.1 million | $343,745 | 2025-12 |
| Hader Industries Inc Employee Benefit Trust | New Berlin | 501(c)(9) | 2000 | $1 million | $297,666 | 2025-03 |
| City Employees Voluntary Employees Beneficiary Association Inc | Madison | 501(c)(9) | 2018 | $915,564 | $4.1 million | 2025-12 |
| Robbinsdale Area School Health Reimbursement Arrangement Basic PL | La Crosse | 501(c)(9) | 2004 | $897,892 | $4.6 million | 2025-12 |
| Komatsu Mining Corp | Milwaukee | 501(c)(9) | 2012 | $825,716 | $10.6 million | 2024-12 |
| Western Technical College Veba Health Savings Trust | La Crosse | 501(c)(9) | 2014 | $752,184 | $2.2 million | 2025-12 |
| Green Bay Moose Lodge 801 Loyal Order of Moose | Green Bay | 501(c)(8) | 2023 | $609,207 | $826,476 | 2026-04 |
| St Joseph Cemetery Inc | Appleton | 501(c)(13) | 2010 | $583,898 | $3.8 million | 2025-06 |
| Madison Gas & Electric Company Health Benefit Trust | Madison | 501(c)(9) | 2006 | $550,850 | $4.8 million | 2025-06 |
| Pregnancy Support Center of Dodge County Inc | Beaver Dam | 501(c)(3) | 2016 | $534,531 | $964,362 | 2025-12 |
| Snap-On Incorporated Amended and Restated Benefit Trust Fo Col Bar Emp | Kenosha | 501(c)(9) | 2010 | $465,334 | $11.6 million | 2024-12 |
| City Employees Local 236 Voluntary Employees Beneficiary Assoc Inc | Madison | 501(c)(9) | 2003 | $421,889 | $1.8 million | 2025-12 |
| City of Hartford Veba Health Savings Trust | Hartford | 501(c)(9) | 2008 | $403,303 | $3.3 million | 2025-12 |
| Curt G Joa Inc Retiree Veba Trust | Sheboygan FLS | 501(c)(9) | 2017 | $297,497 | $4.3 million | 2025-12 |
| Evergreen Cemetery Association | Fort Atkinson | 501(c)(13) | 1941 | $287,350 | $1.8 million | 2024-12 |
| Sunnyside Cemetery Association | Lannon | 501(c)(13) | 1975 | $279,323 | $1.6 million | 2026-03 |
| South Montebello Irrigation District Veba Trust | Milwaukee | 501(c)(9) | 2009 | $275,628 | $2.2 million | 2025-06 |
| Fraternal Order of Eagles | PR Du Chien | 501(c)(8) | 1991 | $260,526 | $469,287 | 2025-05 |
| Natural Path Sanctuary Inc | Verona | 501(c)(13) | 2013 | $211,091 | $1.1 million | 2024-12 |
| Veterans of Foreign Wars of the United States Retiree Health and | Milwaukee | 501(c)(9) | 2000 | $199,813 | $3 million | 2025-08 |
| Kerry Health Care Reimbursement Trust | Beloit | 501(c)(9) | 2011 | $190,534 | $3.4 million | 2025-12 |
| Maine Public Service Co Trust Exempt Employee Benefit Trust for Union Empl | Milwaukee | 501(c)(9) | 2001 | $179,819 | $3.6 million | 2024-12 |
| Ashwaubenon Public Safety Fund DTD 01-01-2001 | Ashwaubenon | 501(c)(9) | 2002 | $141,220 | $1.6 million | 2024-12 |
| Ibew Veba Health Savings Trust | Menomonee FLS | 501(c)(9) | 2011 | $132,058 | $2.4 million | 2025-05 |
| Brown County Veba Health Savings Trust | Green Bay | 501(c)(9) | 2014 | $130,447 | $1.2 million | 2025-12 |
| National Assoc Professional Benefit Administrators Inc | Madison | 501(c)(6) | 2025 | $123,650 | $198,562 | 2025-06 |
| Oakwood Cemetery | Beaver Dam | 501(c)(13) | 1941 | $115,566 | $535,671 | 2025-12 |
| Wisconsin Healthcare Engineering As Sociation Chapter 1 Inc | Milwaukee | 501(c)(6) | 2026 | $113,630 | $70,495 | 2025-12 |
| Bayside Cemetery Association | Sturgeon Bay | 501(c)(13) | 2017 | $108,591 | $637,063 | 2025-12 |
| Eau Claire Lodge No 1408 Loyal Order of Moose | Eau Claire | 501(c)(8) | 1935 | $93,379 | $364,605 | 2026-04 |
| Moraine Park Technical College Veba Trust | Fond Du Lac | 501(c)(9) | 2015 | $89,128 | $790,887 | 2024-12 |
| Richmond Cemetery Association | Delavan | 501(c)(13) | 2000 | $86,731 | $1.5 million | 2026-04 |
| Algoma School District Employee Benefit Trust | Algoma | 501(c)(9) | 2008 | $78,617 | $1.1 million | 2025-06 |
| Amcor Supplemental Unemployment Benefit Plan | Oshkosh | 501(c)(17) | 2022 | $76,540 | $1 | 2025-12 |
| Association of Friends of Greenwood Cemetery Inc | Fox Point | 501(c)(3) | 2020 | $69,233 | $118,785 | 2025-12 |
| Wisconsin National Guard Enlisted Association Incorporated | Madison | 501(c)(19) | 2014 | $69,190 | $20,817 | 2025-12 |
| Wisconsin Destination Imagination Inc | Germantown | 501(c)(3) | 2009 | $64,114 | $67,203 | 2025-06 |
| Knights Templar of the United States of America | Dousman | 501(c)(10) | 1964 | $56,745 | $590,596 | 2025-05 |
| Lutheran Cemetery Association | Stoughton | 501(c)(3) | 1946 | $53,088 | $295,212 | 2025-02 |
| Mandt Lodge Incorporated | Stoughton | 501(c)(2) | 2015 | $52,804 | $438,783 | 2025-12 |
| Chippewa Falls Lodge 246 Loyal Order of Moose | Chippewa FLS | 501(c)(8) | 1935 | $52,772 | $345,199 | 2026-04 |
| Wisconsin Alliance of Cemeteries Inc | Appleton | 501(c)(6) | 2023 | $48,657 | $90,226 | 2025-12 |
| Fulton Cemetery Association Inc | Evansville | 501(c)(13) | 2018 | $41,444 | $541,094 | 2025-12 |
| Jewish Burial Association of Madison Inc | Madison | 501(c)(3) | 2010 | $40,350 | $691,885 | 2025-12 |
| Knights of Columbus | Marinette | 501(c)(8) | 2025 | $38,330 | $39,398 | 2025-06 |
| Spooner Cemetery Association | Spooner | 501(c)(13) | 2022 | $35,579 | $628,266 | 2025-03 |
| Blackduck Public Schools Health Reimbursement Arrangement Trust | La Crosse | 501(c)(9) | 2011 | $34,251 | $259,817 | 2025-12 |
| Union Cemetery Association of Oakland | Fort Atkinson | 501(c)(13) | 2012 | $33,978 | $505,339 | 2024-12 |
| Asc1 Inc Veba Health Savings Trust | Madison | 501(c)(9) | 2014 | $33,822 | $165,347 | 2025-12 |
| St Theresa Cemetery Auxiliary Inc | West Bend | 501(c)(3) | 2020 | $31,782 | $686,972 | 2025-12 |
| South Burr Oak Cemetery Association | Coloma | 501(c)(13) | 2020 | $31,756 | $1 million | 2025-04 |
| Helpful Hearts Foundation Inc | Eau Claire | 501(c)(3) | 2014 | $30,943 | $115,730 | 2025-12 |
| Prairie Home Cemetery Trust 9500027100 | New Berlin | 501(c)(3) | 2002 | $24,937 | $630,549 | 2025-12 |
| Wisconsin Association of School District Administrators Veba Trust | Madison | 501(c)(9) | 2015 | $23,643 | $137,772 | 2025-06 |
| Hainesville Cemetery Association | Sturgeon Bay | 501(c)(13) | 2013 | $22,798 | $220,231 | 2025-12 |
| Fix the System - Wisconsin Action Inc | Middleton | 501(c)(4) | 2019 | $18,021 | $98,780 | 2025-12 |
| Komatsu Mining Corp | Milwaukee | 501(c)(9) | 2011 | $14,868 | $113,525 | 2024-12 |
| Calvary-Trinity Perpetual Care Cemetery Association Inc | Merrill | 501(c)(13) | 2024 | $7,585 | $58,240 | 2025-12 |
| International Free and Accepted Modern Masons Inc & Order of East | Milwaukee | 501(c)(8) | 2022 | $6,889 | $360,042 | 2023-11 |
| St John Lutheran Cemetery Association | Clintonville | 501(c)(13) | 2025 | $960 | $360 | 2025-12 |
| 2ND District Wisconsin American Legion | Horicon | 501(c)(19) | 2023 | $0 | $0 | 2026-07 |
| Ac Shared Services Inc Veba Health Savings Trust | Madison | 501(c)(9) | 2011 | $0 | $0 | 2025-12 |
| Addison Hill Cemetery Association Inc | Neenah | 501(c)(13) | 2024 | $0 | $0 | 2025-12 |
| Aegis Group Inc | Green Bay | 501(c)(9) | 2009 | $0 | $0 | 2025-12 |
| American Dental Assistants Association | Conover | 501(c)(6) | 1969 | $0 | $0 | 2025-09 |
| American Federation of Government Employees | Madison | 501(c)(5) | 2014 | $0 | $0 | 2025-03 |
| American Legion | Oconto | 501(c)(19) | 1946 | $0 | $0 | 2025-12 |
| American Legion | Exeland | 501(c)(19) | 2014 | $0 | $0 | 2024-12 |
| American Syrian Lebanese Club of Milwaukee Inc | Germantown | 501(c)(10) | 2006 | $0 | $0 | 2025-12 |
| Archbishop William E Cousins Council No 10 715 | Germantown | 501(c)(8) | 2018 | $0 | $0 | 2026-06 |
| Areaa Greater Milwaukee Co | Greenfield | 501(c)(6) | 2025 | $0 | $0 | 2025-11 |
| Barely Legal Customs Inc | Medford | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Basswood Cemetery Association Inc | Muscoda | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Bell Cemetery Association | Winneconne | 501(c)(13) | 2025 | $0 | $0 | 2025-12 |
| Black Hawk Cemetery Association | PR Du Sac | 501(c)(13) | 2014 | $0 | $0 | 2025-12 |
| Blazing Star Lodge No 4 F & Am - Milwaukee Wisconsin | Milwaukee | 501(c)(8) | 2025 | $0 | $0 | 2025-12 |
| Bloomer Lodge Number 281 F & A M | Dousman | 501(c)(10) | 1972 | | | |
| Boltonville Union Cemetery Association Inc | Kewaskum | 501(c)(13) | 2024 | $0 | $0 | 2026-03 |
| Brew City Fools | Wauwatosa | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Brooklawn Memory Gardens Corp | Marshfield | 501(c)(13) | 2025 | | | |
| Brown County Correctional Officers Benevolent Assoc LTD | Green Bay | 501(c)(5) | 2012 | $0 | $0 | 2025-12 |
| Brunswick Cemetery Association | Eau Claire | 501(c)(13) | 2022 | $0 | $0 | 2025-05 |
| Burger Boat Company Veba Health Savings Trust | Manitowoc | 501(c)(9) | 2008 | $0 | $0 | 2025-12 |
| Burlington Cemetery Association Corp | Burlington | 501(c)(13) | 2015 | $0 | $0 | 2025-12 |
| Burlington Police Benevolent Association Retiree Health Trust | Germantown | 501(c)(9) | 2009 | | | |
| Cambria Cemetery Association | Randolph | 501(c)(13) | 2011 | $0 | $0 | 2025-12 |
| Cambridge Area Lions Foundation Inc | Cambridge | 501(c)(3) | 2026 | | | |
| Cargill United Methodist Columbarium Inc | Janesville | 501(c)(13) | 2020 | $0 | $0 | 2024-12 |
| Cashton Council No 7096 Knights of Columbus | Cashton | 501(c)(8) | 2025 | $0 | $0 | 2025-12 |
| Chapter III Whea | Milwaukee | 501(c)(6) | 2026 | $0 | $0 | 2025-12 |
| Chippewa Council No 25 R&SM | Eau Claire | 501(c)(10) | 2025 | $0 | $0 | 2025-12 |
| Choir Tourbucks Booster Club | Green Bay | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| City of Appleton Veba Health Savings Trust | Appleton | 501(c)(9) | 2021 | | | |
| Cobblestone Cemetery Association Inc | Walworth | 501(c)(13) | 2019 | $0 | $0 | 2025-12 |
| Commonwealth Lodge 325 Free and Accepted Masons | Dousman | 501(c)(10) | 2024 | $0 | $0 | 2024-12 |
| Commonwealth Lodge 325 Free and Accepted Masons | Dousman | 501(c)(10) | 2024 | $0 | $0 | 2024-12 |
| Corinthian Lodge 5 Free and Accepted Masons | Milwaukee | 501(c)(10) | 2012 | $0 | $0 | 2026-06 |
| Cottage Grove Cemetery Association | Cottage Grove | 501(c)(13) | 2009 | $0 | $0 | 2025-12 |
| Daughters of Isis of North & South America | Milwaukee | 501(c)(8) | 1950 | $0 | $0 | 2025-12 |
| Delta Chi Fraternity | Milwaukee | 501(c)(7) | 1972 | $0 | $0 | 2025-12 |
| Disabled American Veterans | Manitowoc | 501(c)(4) | 1942 | $0 | $0 | 2026-06 |
| Eagle River Cemetery Association | Eagle River | 501(c)(13) | 2025 | | | |
| East Delavan Union Cemetery Associa Tion Inc | Delavan | 501(c)(13) | 2026 | | | |
| Eaton Union Cemetery Association | Kiel | 501(c)(13) | 2015 | $0 | $0 | 2026-03 |
| Electa Chapter No 7 Order of the Eastern Star | Milwaukee | 501(c)(8) | 2014 | $0 | $0 | 2025-04 |
| Emmanuel Cemetery Assoication | Mayville | 501(c)(13) | 2017 | $0 | $0 | 2025-12 |
| Estabrooks Cemetery Association Inc | Fond Du Lac | 501(c)(13) | 2023 | $0 | $0 | 2025-12 |
| FR Gilbert Carlton Council No 9360 Knights of Columbus | Janesville | 501(c)(8) | 2013 | $0 | $0 | 2025-12 |
| Farmington Lutheran Cemetery | Waupaca | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Fond Du Lac Chapter Number 289 Order of the Eastern Star | Fond Du Lac | 501(c)(8) | 1941 | $0 | $0 | 2026-06 |
| Forestville Cemetery Association | Birnamwood | 501(c)(13) | 2014 | $0 | $0 | 2025-12 |
| Fort Howard Council 5382 Knights of Columbus | Green Bay | 501(c)(8) | 2015 | $0 | $0 | 2025-12 |
| Fraternal Order of Eagles | Green Bay | 501(c)(8) | 1991 | $0 | $0 | 2026-05 |
| Fraternal Order of Eagles | Superior | 501(c)(8) | 1991 | $0 | $0 | 2025-05 |
| Fraternal Order of Police | Green Lake | 501(c)(8) | 2022 | $0 | $0 | 2025-12 |
| Free & Accepted Masons of Wisconsin | Dousman | 501(c)(4) | 2025 | | | |
| Free & Accepted Masons of Wisconsin 105 Northwestern Lodge | Dousman | 501(c)(10) | 2025 | $0 | $0 | 2024-12 |
| Free & Accepted Masons of Wisconsin 11 Sheboygan Lodge | Dousman | 501(c)(10) | 2025 | $0 | $0 | 2024-12 |
| Free & Accepted Masons of Wisconsin 113 Sauk Prairie Lodge | Dousman | 501(c)(10) | 2025 | $0 | $0 | 2024-12 |
| Free & Accepted Masons of Wisconsin 123 Waupaca Lodge | Dousman | 501(c)(10) | 2025 | $0 | $0 | 2024-12 |
| Free & Accepted Masons of Wisconsin 190 Lacrosse Masonic Lodge | Dousman | 501(c)(10) | 2025 | $0 | $0 | 2024-12 |
| Free & Accepted Masons of Wisconsin 287 Crandon Lodge | Dousman | 501(c)(10) | 2025 | $0 | $0 | 2024-12 |
| Free & Accepted Masons of Wisconsin 293 Oconto Falls Lodge | Dousman | 501(c)(10) | 2024 | $0 | $0 | 2024-12 |
| Free & Accepted Masons of Wisconsin 50 Waucoma Lodge | Dousman | 501(c)(10) | 2025 | $0 | $0 | 2024-12 |
| Free & Accepted Masons of Wisconsin 69 Fulton Lodge | Dousman | 501(c)(10) | 2025 | $0 | $0 | 2024-12 |
| Free & Accepted Masons of Wisconsin 75 Columbus Lodge | Dousman | 501(c)(10) | 2025 | $0 | $0 | 2024-12 |
| Friends of Melancthon Creek Cemetery | Richland Center | 501(c)(13) | 2012 | $0 | $0 | 2026-02 |
| German Burial Ground Association of | Sun Prairie | 501(c)(13) | 2007 | $0 | $0 | 2024-12 |
| Green Bay Officials Association Inc | Green Bay | 501(c)(6) | 2014 | $0 | $0 | 2026-04 |
| Green Mound Cemetery Association | Holmen | 501(c)(13) | 2012 | $0 | $0 | 2025-12 |
| Greenbush Cemetery Association | Glenbeulah | 501(c)(13) | 2012 | $0 | $0 | 2025-12 |
| Harmony Cemetery Association | Peshtigo | 501(c)(13) | 2005 | $0 | $0 | 2025-12 |
| Harmony Chapter No 3 | Milwaukee | 501(c)(8) | 2014 | $0 | $0 | 2025-04 |
| Hartland Police Association Retiree Health Trust | Germantown | 501(c)(9) | 2008 | | | |
| Hickory Grove Cemetery Association | Elkhorn | 501(c)(3) | 2025 | | | |
| Holy Name Council No 5193 Knights of Columbus | Mondovi | 501(c)(8) | 2019 | $0 | $0 | 2025-12 |
| Hope Cottage Grove Cemetery Association | Cottage Grove | 501(c)(13) | 2014 | $0 | $0 | 2024-03 |
| Hot2trot Cottage Grove Wi | Cottage Grove | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Imaculate Heart of Mary Council 4671 | Crivitz | 501(c)(8) | 2025 | $0 | $0 | 2025-06 |
| Immanuel Cemetery Association | Clayton | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Impact | Milwaukee | 501(c)(4) | 2019 | $0 | $0 | 2025-12 |
| Iranian Pathologists Association of North America | Kimberly | 501(c)(3) | 2019 | $0 | $0 | 2023-12 |
| Italian Seniors Lodge Inc | Mt Pleasant | 501(c)(10) | 2024 | $0 | $0 | 2023-12 |
| Ixonia Ev Lutheran Cemetery Association | Watertown | 501(c)(13) | 2021 | $0 | $0 | 2025-09 |
| John Baesemann Cemetery Association of Rib Falls | Edgar | 501(c)(13) | 2019 | $0 | $0 | 2025-12 |
| Joppa Lodge No 9 F and A Am - P H A | Kenosha | 501(c)(8) | 2026 | | | |
| Kilbourn Council No 9 Royal Select and Super Excellent Masters | Milwaukee | 501(c)(10) | 2018 | $0 | $0 | 2025-06 |
| King David Lodge Incorporated | Milwaukee | 501(c)(8) | 2026 | | | |
| Knights of Columbus | Milwaukee | 501(c)(8) | 1940 | $0 | $0 | 2025-12 |
| Knights of Columbus | Milwaukee | 501(c)(8) | 2016 | $0 | $0 | 2025-12 |
| Knights of Columbus | Sparta | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| Knights of Columbus | Jefferson | 501(c)(8) | 2015 | $0 | $0 | 2025-12 |
| Knights of Columbus | Appleton | 501(c)(8) | 1940 | $0 | $0 | 2025-12 |
| Knights of Columbus | Hortonville | 501(c)(8) | 2024 | $0 | $0 | 2025-12 |
| Knights of Columbus | Stoughton | 501(c)(8) | 2022 | $0 | $0 | 2024-12 |
| Knights of Columbus | Belleville | 501(c)(8) | 1940 | $0 | $0 | 2024-12 |
| Knights of Columbus | Grafton | 501(c)(8) | 2014 | $0 | $0 | 2025-12 |
| Knights of Columbus | Grafton | 501(c)(8) | 1940 | $0 | $0 | 2025-12 |
| Knights of Columbus | Plover | 501(c)(8) | 1940 | $0 | $0 | 2025-12 |
| Knights of Columbus | Neillsville | 501(c)(8) | 1940 | $0 | $0 | 2025-03 |
| Knights of Columbus | Reedsburg | 501(c)(8) | 2014 | $0 | $0 | 2025-12 |
| Knights of Columbus | Suamico | 501(c)(8) | 1940 | $0 | $0 | 2025-12 |
| Knights of Columbus | Lomira | 501(c)(8) | 1940 | $0 | $0 | 2025-12 |
| Knights of Columbus | Cameron | 501(c)(8) | 1940 | $0 | $0 | 2025-12 |
| Knights of Columbus | Haugen | 501(c)(8) | 1940 | $0 | $0 | 2025-12 |
| Knights of Columbus | Campbellsport | 501(c)(8) | 1940 | $0 | $0 | 2025-12 |
| Knights of Columbus | Almond | 501(c)(8) | 1940 | $0 | $0 | 2025-12 |
| Knights of Columbus 1203 Pope John XXIII | Mondovi | 501(c)(8) | 2015 | $0 | $0 | 2025-12 |
| Knights of Columbus Blackhawk Assembly 2464 | Darlington | 501(c)(8) | 2014 | $0 | $0 | 2026-06 |
| Knights of Columbus Council 16280 | Marathon | 501(c)(8) | 2019 | $0 | $0 | 2025-12 |
| Knights of Columbus FR Trantow Council 5415 | Eagle River | 501(c)(8) | 2014 | $0 | $0 | 2026-06 |
| Knights of Columbus St Louis Council 17149 Dyckesville | Luxemburg | 501(c)(8) | 1940 | $0 | $0 | 2024-12 |
| Knights of Columbus-Holy Mother of Consolation Council 13480 | Oregon | 501(c)(8) | 2023 | $0 | $0 | 2025-12 |
| Labarge Acquisition Company Inc | Appleton | 501(c)(9) | 2008 | $0 | $0 | 2026-07 |
| Labor Association of Wisconsin Health Benefit Trust | Milwaukee | 501(c)(9) | 2005 | $0 | $0 | 2024-12 |
| Lakeview Cemetery Association | Turtle Lake | 501(c)(13) | 2011 | $0 | $0 | 2025-12 |
| Landscapes for Life Foundation Inc | Mosinee | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Lawrence Fire First Responder Benevolent Association | De Pere | 501(c)(9) | 2016 | $0 | $0 | 2024-12 |
| Lind Center Cemetery Association | Waupaca | 501(c)(13) | 2013 | $0 | $0 | 2024-03 |
| Mackford Union Cemetery Assoc | Markesan | 501(c)(13) | 2018 | $0 | $0 | 2026-04 |
| Manitowoc County Veba Health Savings Trust | Manitowoc | 501(c)(9) | 2015 | | | |
| Maple Memorial Cemetery Association | Maple | 501(c)(13) | 2018 | $0 | $0 | 2025-12 |
| Marinette County Deputy Sheriffs Association Inc | Marinette | 501(c)(5) | 2021 | $0 | $0 | 2024-12 |
| Martha Chapter No 10 | Milwaukee | 501(c)(8) | 2014 | $0 | $0 | 2026-04 |
| Mason Cemetery Incorporated | Mason | 501(c)(13) | 2019 | $0 | $0 | 2025-12 |
| Menomonee Falls Police Association Inc Retiree Health Trust | Germantown | 501(c)(9) | 2006 | | | |
| Midwest Clown Association | Kenosha | 501(c)(6) | 2017 | $0 | $0 | 2025-12 |
| Mill Centre Cemetery Assoc | Pittsfield | 501(c)(13) | 2016 | $0 | $0 | 2026-03 |
| Montgomery-Thatcher Historical Cemetary | Madison | 501(c)(13) | 2025 | $0 | $0 | 2025-05 |
| Moses Montefiore Cemetery Association | Appleton | 501(c)(13) | 2023 | $0 | $0 | 2025-12 |
| National Association of Black Veterans Inc | Milwaukee | 501(c)(3) | 1983 | $0 | $0 | 2024-12 |
| National Steering Comm of the Assoc for the Imprvmt of Minorits in Irs | Milwaukee | 501(c)(3) | 2012 | $0 | $0 | 2023-12 |
| Nekoosa Port Edwards Council No 12662 Knights of Columbus | Port Edwards | 501(c)(8) | 2019 | $0 | $0 | 2025-12 |
| Nemadji Cemetery Association | Superior | 501(c)(13) | 2024 | $0 | $0 | 2025-12 |
| New Holstein Council No 12393 Knights of Columbus | New Holstein | 501(c)(8) | 2015 | $0 | $0 | 2025-12 |
| Oak Hill Cemetery Association | North Freedom | 501(c)(13) | 2014 | $0 | $0 | 2026-03 |
| Oak Knoll Mukwonago Cemetery | Mukwonago | 501(c)(13) | 2025 | | | |
| Oak Ridge Cemetery | East Troy | 501(c)(13) | 2014 | $0 | $0 | 2025-12 |
| Oakwood Cemetery Association | Waterford | 501(c)(13) | 2016 | $0 | $0 | 2025-12 |
| Ogdensburg Park Cemetery Association | Ogdensburg | 501(c)(13) | 2025 | $0 | $0 | 2020-11 |
| Okeeg Cemetery Association | Columbus | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Omni Glass and Paint Inc Veba Health Savings Trust | Oshkosh | 501(c)(9) | 2010 | $0 | $0 | 2025-12 |
| Optimist International | Janesville | 501(c)(4) | 1958 | $0 | $0 | 2025-09 |
| Order of Adinkra | Sheboygan | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Order of the Eastern Star of the State of Wisconsin | Milwaukee | 501(c)(8) | 1941 | $0 | $0 | 2025-12 |
| Order of the Eastern Star of the State of Wisconsin | Jefferson | 501(c)(8) | 1941 | $0 | $0 | 2026-06 |
| Our Saviours Cemetery Association | Germantown | 501(c)(13) | 2014 | $0 | $0 | 2025-12 |
| Paddock Lake Fireworks Inc | Salem | 501(c)(3) | 2022 | $0 | $0 | 2025-01 |
| Paper Transport Inc Veba Health Savings Trust | Green Bay | 501(c)(9) | 2008 | $0 | $0 | 2026-04 |
| Phi Kappa Theta Wisconsin Lambda Alumni Board Corp | Madison | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Pittsville Maryheart Knights of Columbus | Pittsville | 501(c)(8) | 2014 | $0 | $0 | 2025-12 |
| Pleasant Ridge Church and Cemetery Association | Richland Center | 501(c)(13) | 2008 | $0 | $0 | 2025-12 |
| Prairie Du Sac Cemetery Assoc | PR Du Sac | 501(c)(13) | 2015 | $0 | $0 | 2025-12 |
| Pregnancy Options Wisconsin Education Resources & Support | Madison | 501(c)(3) | 2020 | $0 | $0 | 2024-12 |
| Prescott Area Chamber of Commerce Inc | Prescott | 501(c)(6) | 2022 | $0 | $0 | 2025-10 |
| Promoters of Wisconsin Auto Racing Inc | Maribel | 501(c)(6) | 2023 | $0 | $0 | 2025-12 |
| Queen Esther Chapter No 6 Order of the Eastern Star State of Wi | Milwaukee | 501(c)(8) | 2014 | $0 | $0 | 2025-04 |
| RK Amateur Radio Emergency Service Inc | Burlington | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Racine Unified School District Veba Health Savings Trust | Racine | 501(c)(9) | 2015 | $0 | $0 | 2025-12 |
| Rebecca Chapter No 4 | Beloit | 501(c)(8) | 2014 | $0 | $0 | 2026-04 |
| Reedsburg Columbians Inc | Reedsburg | 501(c)(2) | 2013 | $0 | $0 | 2024-12 |
| Rib View Cemetery Association Inc | Deerbrook | 501(c)(13) | 2019 | $0 | $0 | 2025-12 |
| River Road Cemetery Association | Ixonia | 501(c)(13) | 2024 | $0 | $0 | 2025-12 |
| Rochester Cemetery Company | Burlington | 501(c)(13) | 1968 | $0 | $0 | 2025-12 |
| Rock Hill Cemetery Association | Baraboo | 501(c)(13) | 2014 | $0 | $0 | 2026-04 |
| Rotary International | Menasha | 501(c)(4) | 2014 | $0 | $0 | 2025-06 |
| Round Prairie Cemetery Association | Whitewater | 501(c)(13) | 2005 | $0 | $0 | 2025-12 |
| Royalton Cemetery Association | New London | 501(c)(13) | 2014 | $0 | $0 | 2024-12 |
| Sarah Joy Chapter No 8 | Milwaukee | 501(c)(8) | 2014 | $0 | $0 | 2025-04 |
| Sauk Prairie Cemetery Association | PR Du Sac | 501(c)(13) | 2014 | $0 | $0 | 2025-06 |
| Sconnie Dental Collective | Delafield | 501(c)(6) | 2025 | | | |
| Shamrock Union Cemetery Association | BLK River FLS | 501(c)(13) | 2019 | $0 | $0 | 2025-12 |
| Sheboygan Area Chapter - Society for Human Resource Management | Sheboygan | 501(c)(6) | 2017 | $0 | $0 | 2026-07 |
| Sigma Chi Fraternity Epsilon Lambda | Ripon | 501(c)(7) | 1937 | $0 | $0 | 2026-05 |
| Sons of Italy in America | Hales Corners | 501(c)(8) | 1941 | | | |
| South Gate Lodge No 6 | Racine | 501(c)(8) | 2014 | $0 | $0 | 2025-04 |
| South Medina Cemetery Association | Menasha | 501(c)(3) | 2026 | | | |
| Spring Brook Cemetery Associationof Pine River | Merrill | 501(c)(13) | 2007 | $0 | $0 | 2025-12 |
| Springfield Union Cemetery | Springfield | 501(c)(13) | 2015 | $0 | $0 | 2025-12 |
| St Finbars Cemetery Association | Grafton | 501(c)(13) | 2018 | $0 | $0 | 2025-12 |
| St Johns Lutheran Cemetery Association | Rudolph | 501(c)(13) | 2020 | $0 | $0 | 2025-12 |
| St Johns Northwestern Columbarium Inc | Delafield | 501(c)(13) | 2000 | $0 | $0 | 2025-06 |
| St Joseph the Worker Council 5539 Knights of Columbus | Kiel | 501(c)(8) | 2014 | $0 | $0 | 2025-12 |
| St Lucas Cemetery Association | Sheboygan Falls | 501(c)(13) | 2014 | $0 | $0 | 2024-12 |
| St Matthews Cemetery Association | Shullsburg | 501(c)(13) | 2019 | $0 | $0 | 2025-12 |
| St Paul Lutheran Cemetary Associate | Rib Mountain | 501(c)(13) | 2014 | $0 | $0 | 2026-06 |
| St Pauls of Lewiston Cemetery Association | Wisc Dells | 501(c)(13) | 2017 | $0 | $0 | 2026-04 |
| Superior Hebrew Cemetery Associatio N | Superior | 501(c)(13) | 2026 | | | |
| Supreme Temple Daughter of the Nile | Waukesha | 501(c)(10) | 2018 | $0 | $0 | 2026-03 |
| The Ashwaubenon Department of Public Safety Benevolent | Ashwaubenon | 501(c)(9) | 2010 | $0 | $0 | 2025-12 |
| The Episcopal Church of St John CHR Ysostom Parish Foundation Inc | Delafield | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| The Order of St George Priory of the United States of America LTD | Pewaukee | 501(c)(10) | 2013 | $0 | $0 | 2025-12 |
| Tigerton Lions Club | Tigerton | 501(c)(4) | 2017 | $0 | $0 | 2026-06 |
| Trenton Cemetery Assoc | Hager City | 501(c)(13) | 2013 | $0 | $0 | 2025-12 |
| True Square Lodge 11 | Milwaukee | 501(c)(8) | 2014 | $0 | $0 | 2025-09 |
| Twin Ports Lodge 12 | Superior | 501(c)(8) | 2024 | $0 | $0 | 2024-12 |
| Two Rivers Council No 1957 | Two Rivers | 501(c)(8) | 2013 | $0 | $0 | 2025-06 |
| Tyre Lodge 8 | Milwaukee | 501(c)(8) | 2025 | | | |
| U of W Catholic Center Council 6568 | Madison | 501(c)(8) | 2025 | | | |
| Veterans of Foreign Wars of the United States Dept of Wisconsin | Marshfield | 501(c)(19) | 1973 | $0 | $0 | 2026-06 |
| Walworth Center Cemetary Association Inc | Walworth | 501(c)(13) | 2024 | $0 | $0 | 2025-12 |
| Watertown Citizens Police Academy Alumni Inc Cpaa | Watertown | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| West Granville Cemetery Association | Menomonee Falls | 501(c)(13) | 2024 | $0 | $0 | 2025-06 |
| Whea Chapter II Inc | Milwaukee | 501(c)(6) | 2025 | $0 | $0 | 2025-12 |
| Wheatland Presbyterian Cemetery Association | Fox Point | 501(c)(13) | 2024 | $0 | $0 | 2025-12 |
| Widows Son Lodge 1 Inc | Milwaukee | 501(c)(8) | 2026 | | | |
| Wild Rose Union Cemetery | Wautoma | 501(c)(13) | 2014 | $0 | $0 | 2024-05 |
| Wisconsin Association of African-American Lawyers Inc | Brookfield | 501(c)(6) | 2015 | $0 | $0 | 2025-12 |
| Wisconsin Association of Charitable Gift Planners Inc | Madison | 501(c)(3) | 2026 | | | |
| Wisconsin Boiler Inspectors Association | Lake Mills | 501(c)(6) | 2014 | $0 | $0 | 2025-12 |
| Wisconsin College Societas Rosicruciana in Civitatibus Foeder | Monona | 501(c)(10) | 2016 | $0 | $0 | 2026-06 |
| Wisconsin Health Science Library Association Inc | Milwaukee | 501(c)(6) | 2011 | $0 | $0 | 2025-12 |
| Wisconsin Healthcare Engineering As Sociation Chapter 6 Inc | Milwaukee | 501(c)(6) | 2026 | $0 | $0 | 2025-12 |
| Wisconsin Healthcare Engineering As Sociation Chapter IV Inc | Milwaukee | 501(c)(6) | 2026 | $0 | $0 | 2025-12 |
| Wisconsin Healthcare Engineering Association-Chapter V | Chippewa FLS | 501(c)(6) | 2026 | | | |
| Wisconsin Honor Guard Association | Shawano | 501(c)(3) | 2014 | $0 | $0 | 2026-01 |
| Zion Cemetery Association | Wausau | 501(c)(13) | 2012 | $0 | $0 | 2025-12 |
| Zion Evangelical Cemetery Association | Whitewater | 501(c)(13) | 2011 | $0 | $0 | 2025-12 |