| Arizona Electric Power Cooperative Inc | Benson | 501(c)(12) | 2001 | $190 million | $770.1 million | 2024-12 |
| Gila River Gaming Enterprises Inc Group Employee Benefit Plan & TRST | Chandler | 501(c)(9) | 1999 | $35.7 million | $17 million | 2024-12 |
| Worldatwork | Scottsdale | 501(c)(3) | 1960 | $23.4 million | $33 million | 2024-12 |
| United Arizona Firefighters Health Care Trust | Phoenix | 501(c)(9) | 2017 | $15 million | $15 million | 2024-12 |
| Arizona Childrens Risk Solutions | Phoenix | 501(c)(3) | 2010 | $11.9 million | $54.5 million | 2024-12 |
| California Small Manufacturing Health & Welfare Trust Fund | Phoenix | 501(c)(9) | 2014 | $10.2 million | $1.4 million | 2025-12 |
| Teamsters Local 2727 Retiree Medical Benefits Trust | Phoenix | 501(c)(9) | 2020 | $10 million | $77.3 million | 2025-12 |
| Orion Health Insurance Pool Inc | Phoenix | 501(c)(9) | 2016 | $5.9 million | $6.6 million | 2025-12 |
| Pennzoil-Quaker State Company Employees Healthcare Plan | Phoenix | 501(c)(9) | 2000 | $5.5 million | $648,609 | 2023-12 |
| Apache Junction Lodge No 2039 Loyal Oder of Moose | Apache JCT | 501(c)(8) | 2023 | $592,510 | $1.1 million | 2026-04 |
| Miami Memorial Park Incorporated | Sun City West | 501(c)(13) | 2015 | $548,085 | $1.6 million | 2025-08 |
| GBT Us LLC Supplemental Unemployment Benefits Trust | Scottsdale | 501(c)(17) | 2021 | $497,083 | $0 | 2024-12 |
| Elite Catering & Event Professionals | Phoenix | 501(c)(6) | 2022 | $436,070 | $106,401 | 2024-12 |
| Beth El Cemetary Corporation | Phoenix | 501(c)(13) | 2003 | $355,173 | $2.7 million | 2025-12 |
| Arizona Pest Professional Organization | Phoenix | 501(c)(6) | 2014 | $282,456 | $319,531 | 2025-06 |
| Executives Association of Greater Phoenix | Gilbert | 501(c)(6) | 2017 | $281,103 | $162,008 | 2025-12 |
| Mountain View Cemetery Association | Kingman | 501(c)(13) | 2001 | $262,606 | $259,767 | 2026-03 |
| Havasu Columbians Fraternal Organization Inc | LK Havasu Cty | 501(c)(3) | 2004 | $208,419 | $327,318 | 2025-12 |
| Grand Lodge of Arizona Foundation Inc | Gilbert | 501(c)(3) | 2017 | $190,104 | $3.4 million | 2025-06 |
| Sedona Community Cemetery Association Inc | Sedona | 501(c)(13) | 2019 | $187,616 | $674,118 | 2024-12 |
| Pioneer Irrigation Companyincorporated | Eagar | 501(c)(12) | 2008 | $182,568 | $226,885 | 2024-12 |
| Arizona-New Mexico Moose Association Inc | Show Low | 501(c)(8) | 2025 | $182,220 | $102,577 | 2026-04 |
| Picacho Peak Water Company | Red Rock | 501(c)(12) | 2019 | $177,704 | $608,922 | 2024-12 |
| High Council Societas Rosicruciana in Civitatibus Foeder | Phoenix | 501(c)(10) | 2020 | $172,568 | $520,449 | 2025-12 |
| Sunburst Farms Mutual Water & Agricultural Co | Glendale | 501(c)(12) | 2001 | $151,878 | $660,435 | 2025-12 |
| Advanced Providers Insurance Risk Retention Group Inc | Phoenix | 501(c)(15) | 2008 | $123,494 | $1.5 million | 2024-12 |
| Benevolent & Protective Order of Elks of the USA | Sierra Vista | 501(c)(8) | 1951 | $114,137 | $415,939 | 2026-03 |
| Arizona Andnet Meredaja Edir | Phoenix | 501(c)(8) | 2017 | $112,872 | $111,179 | 2025-12 |
| Asov-Eaf | Oro Valley | 501(c)(7) | 2022 | $95,505 | $254 | 2025-12 |
| Arizona Association of Assessing of Ficers Inc | Phoenix | 501(c)(6) | 2026 | $84,761 | $61,116 | 2025-12 |
| Douglas Station MWR | Douglas | 501(c)(3) | 2023 | $84,585 | $13,547 | 2024-12 |
| The Valle Verde Rotary Club Foundation Inc | Green Valley | 501(c)(3) | 2014 | $83,829 | $477,408 | 2026-06 |
| International Womens Forum Arizona | Phoenix | 501(c)(3) | 2022 | $79,721 | $38,183 | 2025-12 |
| Arizona Police Benefits Association | Tucson | 501(c)(8) | 2005 | $73,922 | $78,981 | 2025-12 |
| American Legion | Winslow | 501(c)(19) | 1946 | $72,424 | $284,228 | 2025-12 |
| Saddlebrooke Ranch Womens Golf Association | Oracle | 501(c)(7) | 2019 | $68,095 | $5,288 | 2025-12 |
| American Federation of State County & Municipal Employees | Peoria | 501(c)(5) | 1957 | $64,760 | $220,435 | 2025-12 |
| Valle Verde Del Norte Water Cooperative Inc | Green Valley | 501(c)(12) | 2001 | $62,091 | $56,935 | 2025-12 |
| Funeral Consumers Alliance of Arizona Inc | Tucson | 501(c)(3) | 2002 | $51,884 | $11,417 | 2025-12 |
| Arizona Painting and Drywall Industry Safety Training Trust Fund | Phoenix | 501(c)(5) | 2014 | $50,000 | $163,954 | 2024-12 |
| Benevolent & Protective Order of Elks of the USA | Glendale | 501(c)(8) | 1972 | $44,805 | $165,166 | 2026-03 |
| Arizona Creditor Bar Association Inc | Tucson | 501(c)(6) | 2017 | $15,000 | $38,035 | 2025-12 |
| Tsaile-Wheatfields Dineh Water User | Tsaile | 501(c)(12) | 2014 | $11,796 | $514,560 | 2025-12 |
| Northern Arizona Dental Society | Scottsdale | 501(c)(6) | 2025 | $11,572 | $68,082 | 2024-12 |
| Tucson Family Sweat Alliance | Tucson | 501(c)(3) | 2015 | $1,951 | $2,691 | 2025-12 |
| 18325 South Wilmot Well | Sahuarita | 501(c)(4) | 2004 | $0 | $0 | 2025-12 |
| Ajo Cemetery Association Inc | Ajo | 501(c)(13) | 2024 | $0 | $0 | 2025-12 |
| Allied Masonic Degress 367 Saguaro Council | Phoenix | 501(c)(10) | 2012 | $0 | $0 | 2025-12 |
| American Gold Star Mothers Inc - Department of Arizona | Avondale | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Arivaca Townsite Water Co-Op | Arivaca | 501(c)(12) | 2008 | $0 | $0 | 2025-12 |
| Arizona Association of Teachers of Mathematics | Chandler | 501(c)(3) | 2015 | $0 | $0 | 2026-06 |
| Arizona Captive Insurance Association | Scottsdale | 501(c)(6) | 2005 | $0 | $0 | 2025-12 |
| Arizona College Sricf | Tempe | 501(c)(10) | 2021 | $0 | $0 | 2026-06 |
| Arizona Fitness Alliance | Phoenix | 501(c)(6) | 2024 | $0 | $0 | 2025-12 |
| Arizona Forum for Improvement of Taxation | Chandler | 501(c)(6) | 2016 | $0 | $0 | 2024-12 |
| Arizona Section of the American Association of Physics Teachers | Phoenix | 501(c)(3) | 2022 | $0 | $0 | 2026-06 |
| Arizona State Fraternal Order of Police Associate Lodge Inc | Phoenix | 501(c)(10) | 2006 | $0 | $0 | 2025-12 |
| Armed Forces Communications and Electronics Association | DM Afb | 501(c)(6) | 1982 | $0 | $0 | 2025-12 |
| Avondale Police Department United | Avondale | 501(c)(5) | 2026 | $0 | $0 | 2025-12 |
| B B & D Reinsurance Company LTD | Phoenix | 501(c)(15) | 2005 | | | |
| BDP Reinsurance Company LTD | Phoenix | 501(c)(15) | 2005 | | | |
| Bainbridge Business Insurance LTD | Mesa | 501(c)(15) | 2002 | | | |
| Blue Knights Motorcycle Club | Surprise | 501(c)(10) | 2025 | $0 | $0 | 2025-12 |
| Bowie Desert Rest Cemetery Inc | Bowie | 501(c)(13) | 2013 | $0 | $0 | 2024-12 |
| Buffalo Troopers Motorcycle Club | Sierra Vista | 501(c)(3) | 2018 | $0 | $0 | 2024-12 |
| Cactus-Stellar Limited | Tucson | 501(c)(12) | 2017 | $0 | $0 | 2025-12 |
| Camelback Cemetery Association Inc | Phoenix | 501(c)(13) | 2026 | $0 | $0 | 2025-12 |
| Chandler Firefighters Employee Benefit Trust Fund | Chandler | 501(c)(9) | 2014 | | | |
| Chief Judge John N Roll Chapter in Memory of Sir Knight Judge John Ro | Tucson | 501(c)(8) | 2025 | $0 | $0 | 2026-06 |
| Chino Valley Police Association | Chino Valley | 501(c)(3) | 2026 | | | |
| Clear Creek Pines Unit Two Water Well Users Association Inc | Happy Jack | 501(c)(12) | 2012 | $0 | $0 | 2025-12 |
| Commonwealth Casualty LTD | Mesa | 501(c)(15) | 2002 | | | |
| Copperwood Pto | Glendale | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Courage Under Cancer Foundation | Gold Canyon | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Curtsinger Reinsurance Company LTD Inc | Phoenix | 501(c)(15) | 2004 | | | |
| Daughters of Scotia | Tucson | 501(c)(8) | 2025 | | | |
| Daughters of Scotia Desert Thistle 260 | Gilbert | 501(c)(8) | 2024 | $0 | $0 | 2026-06 |
| Daughters of Scotia Lady Claire 261 | Sun Lakes | 501(c)(8) | 2024 | $0 | $0 | 2026-06 |
| De La Ossa Family Cemetery Foundation | Patagonia | 501(c)(13) | 2025 | $0 | $0 | 2024-12 |
| Dirigo Reinsurance Company LTD | Phoenix | 501(c)(15) | 2005 | | | |
| Eden Cemetery Corporation | Pima | 501(c)(13) | 2013 | $0 | $0 | 2025-12 |
| Enirehtak Reinsurance Company LTD | Phoenix | 501(c)(15) | 2005 | | | |
| Experimental Aircraft Association Chapter 81 | Tucson | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Faama Arizona Chapter 262 | Glendale | 501(c)(6) | 2026 | | | |
| Father William J Mitchell Assembly Fourth Degree Knights of Columbus | Higley | 501(c)(8) | 2023 | $0 | $0 | 2026-06 |
| Federation of Sierra Leoneans in Arizona | Surprise | 501(c)(3) | 2021 | $0 | $0 | 2025-09 |
| Fofoanga Toafa Sonora Az | Scottsdale | 501(c)(3) | 2017 | $0 | $0 | 2025-11 |
| Fraternal Order of Eagles | Phoenix | 501(c)(8) | 1991 | $0 | $0 | 2025-05 |
| Fraternal Order of Police Associate Lodge 28 | Sierra Vista | 501(c)(10) | 2018 | $0 | $0 | 2025-12 |
| Fraternal Order of Police Associates Lodge 47a | LK Havasu Cty | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Friends of Public Safety Inc | Tolleson | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| G K B Reinsurance Company LTD | Phoenix | 501(c)(15) | 2005 | | | |
| Genung Memorial Park | Peeples Vly | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Globe-Miami Serbian Cemetery Association | Globe | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Grand Boule of the Sigma Pi Phi Fraternity | Tucson | 501(c)(10) | 2012 | | | |
| Grass Lake Cemetery Association | Willcox | 501(c)(13) | 2026 | | | |
| Gully-Wash Water Co-Op | Mammoth | 501(c)(12) | 2011 | $0 | $0 | 2025-12 |
| Heber Overgaard Cemetery Corporation | Heber | 501(c)(13) | 2011 | $0 | $0 | 2025-12 |
| Highlander Insurance LTD | Mesa | 501(c)(15) | 2007 | | | |
| Homeland Reinsurance Company LTD | Phoenix | 501(c)(15) | 2005 | | | |
| Huachuca Rocks Incorporated | Fort Huachuca | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Hurley Langdon Charitable Foundation Inc | Buckeye | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Imprenditore Spirit of Tatanka Insurance Company LTD | Phoenix | 501(c)(15) | 2001 | | | |
| Independent Order of Odd Fellows | Golden Valley | 501(c)(8) | 2020 | $0 | $0 | 2025-12 |
| Jamat Reinsurance Company LTD | Phoenix | 501(c)(15) | 2005 | | | |
| Jr Executives - Strong United & Suc Cessful | Gilbert | 501(c)(3) | 2008 | $0 | $0 | 2025-07 |
| Kerala Hindus of Arizona | Mesa | 501(c)(3) | 2014 | $0 | $0 | 2026-06 |
| Kidz First Foundation | Phoenix | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Knights of Columbus | Tucson | 501(c)(8) | 1940 | $0 | $0 | 2025-12 |
| Knights of Columbus | Tucson | 501(c)(8) | 1940 | $0 | $0 | 2025-12 |
| Knights of Columbus | Tucson | 501(c)(8) | 1940 | $0 | $0 | 2025-12 |
| Knights of Columbus | Phoenix | 501(c)(8) | 1940 | $0 | $0 | 2025-12 |
| Knights of Columbus | Phoenix | 501(c)(8) | 1940 | $0 | $0 | 2025-12 |
| Knights of Columbus | Phoenix | 501(c)(8) | 1940 | $0 | $0 | 2024-12 |
| Knights of Columbus | Phoenix | 501(c)(8) | 1940 | $0 | $0 | 2025-12 |
| Knights of Columbus | Mesa | 501(c)(8) | 1940 | $0 | $0 | 2025-12 |
| Knights of Columbus | Prescott Vly | 501(c)(8) | 1940 | $0 | $0 | 2026-06 |
| Knights of Columbus | Bisbee | 501(c)(8) | 1940 | $0 | $0 | 2025-12 |
| Knights of Columbus | El Mirage | 501(c)(8) | 2023 | $0 | $0 | 2026-05 |
| Knights of Columbus | Fountain Hills | 501(c)(8) | 1940 | $0 | $0 | 2025-12 |
| Knights of Columbus | Sun Lakes | 501(c)(8) | 1940 | $0 | $0 | 2026-06 |
| Knights of Columbus 14583 Most Holy Nativity | Rio Rico | 501(c)(8) | 2025 | $0 | $0 | 2025-12 |
| Knights of Columbus Council 18891 | Phoenix | 501(c)(8) | 1940 | | | |
| Knights of Columbus FR Severin Westhoff Council 6627 | Chandler | 501(c)(8) | 2014 | $0 | $0 | 2023-06 |
| Ladder Down Alliance | Phoenix | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Legacy Ventures Enterprises Inc | Lake Havasu City | 501(c)(15) | 2005 | | | |
| Leslie Canyon Water Users Association | Douglas | 501(c)(12) | 2014 | $0 | $0 | 2025-12 |
| MK Gaddie Reinsurance Company LTD | Phoenix | 501(c)(15) | 2005 | | | |
| Mack Grubbs Investments Reinsurance Company LTD | Phoenix | 501(c)(15) | 2005 | | | |
| Marylynne Well Association Inc | Marana | 501(c)(4) | 2014 | $0 | $0 | 2025-12 |
| McCoy & McCoy Enterprises Limited Citco BLDG Po Box 662 Tortola Vi | Phoenix | 501(c)(15) | 2005 | | | |
| Medical Directive Foundation | Scottsdale | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Moaa PHS Virtual Chapter Corp | Williams | 501(c)(3) | 2021 | $0 | $0 | 2026-02 |
| Morale Welfare and Recreation Association of the Tucson Field of | Tucson | 501(c)(3) | 2018 | $0 | $0 | 2024-12 |
| Mordecai Business Insurance LTD | Mesa | 501(c)(15) | 2004 | | | |
| Morristown Water Co | Morristown | 501(c)(12) | 2021 | $0 | $0 | 2024-12 |
| Morton Reinsurance Company LTD | Phoenix | 501(c)(15) | 2005 | | | |
| My Healthology Association | Phoenix | 501(c)(8) | 2026 | | | |
| Needle Bush Well Association | Sahuarita | 501(c)(12) | 2024 | $0 | $0 | 2025-12 |
| Nevada Aviation Association | Phoenix | 501(c)(6) | 2014 | $0 | $0 | 2025-12 |
| Nextgen Reinsurance Company LTD | Phoenix | 501(c)(15) | 2005 | | | |
| Nogales Police Officers Association | Nogales | 501(c)(5) | 2025 | $0 | $0 | 2025-12 |
| Old Concho Water Users Corporation | Concho | 501(c)(12) | 2015 | $0 | $0 | 2024-12 |
| Olivier Insurance LTD | Mesa | 501(c)(15) | 2002 | | | |
| Order of the Phoenix | Scottsdale | 501(c)(8) | 2024 | $0 | $0 | 2025-12 |
| Oro Valley Police Officer Association | Oro Valley | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Payson Pioneer Cemetery Trust | Payson | 501(c)(13) | 2009 | $0 | $0 | 2025-12 |
| Philadelphia Water Association | Scottsdale | 501(c)(12) | 2026 | $0 | $0 | 2025-12 |
| Phoenix Alumnae Association- Alpha Delta Pi | Scottsdale | 501(c)(3) | 2023 | | $3,043 | 2023-05 |
| Phoenix Medtech Consortium | Scottsdale | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Pine Strawberry Business Community | Pine | 501(c)(6) | 2014 | $0 | $0 | 2025-12 |
| Pirtleville Cemetery Committee | Pirtleville | 501(c)(13) | 2014 | $0 | $0 | 2025-12 |
| Premier Healthcare Inc | Phoenix | 501(c)(15) | 2006 | | | |
| Prince Hall Grand Chapter Order of the Eastern Star | Phoenix | 501(c)(8) | 2025 | $0 | $0 | 2025-12 |
| Prince Hall Military Lodge 26 of the Most Worshipful Phglfamaji | Phoenix | 501(c)(10) | 2021 | $0 | $0 | 2026-05 |
| Reasa Inc | Marana | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Retaw Water Company Inc | Lakeside | 501(c)(12) | 2013 | $0 | $0 | 2024-12 |
| Retired Employees City of Mesa Inc | Mesa | 501(c)(4) | 2010 | $0 | $0 | 2025-06 |
| River Road Well Inc | Scenic | 501(c)(12) | 2021 | $0 | $0 | 2025-12 |
| Roaring Fork Reinsurance Limited | Phoenix | 501(c)(15) | 2006 | | | |
| San Xavier Del Bac Assembly Fourth Degree Knights of Columbus | Phoenix | 501(c)(8) | 2013 | $0 | $0 | 2025-12 |
| Sanborn Reinsurance Co LTD | Phoenix | 501(c)(4) | 2005 | | | |
| Scottsdale Reinsurance Co Limited | Phoenix | 501(c)(15) | 2000 | | | |
| Security Reinsurance Company LTD | Phoenix | 501(c)(15) | 2005 | | | |
| Serb National Federation | Gilbert | 501(c)(8) | 1986 | $0 | $0 | 2024-12 |
| Sherman Peak Reinsurance Company LTD | Phoenix | 501(c)(15) | 2005 | | | |
| Shriners International | Tucson | 501(c)(10) | 2025 | $0 | $0 | 2025-12 |
| Snake River Insurance LTD | Mesa | 501(c)(15) | 2001 | | | |
| Sons of Italy in America | Chandler | 501(c)(8) | 1941 | $0 | $0 | 2025-12 |
| Source One Insurance LTD | Mesa | 501(c)(15) | 2005 | | | |
| South County Auto Group Reinsurance Company LTD | Phoenix | 501(c)(15) | 2005 | | | |
| Southern Arizona Callers & Cuers Association | Sierra Vista | 501(c)(3) | 2014 | $0 | $0 | 2023-04 |
| Southern Arizona Veterans Memorial Cemetery Foundation | Sierra Vista | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Spectrum Property & Casualty Insurance Corporation | Scottsdale | 501(c)(15) | 2002 | | | |
| Stanfield Potters Field Cemetery | Maricopa | 501(c)(13) | 2017 | $0 | $0 | 2025-12 |
| Sun Valley Farms Unit II Water Users Assocation | San Tan Vly | 501(c)(12) | 2025 | $0 | $0 | 2025-12 |
| Sunland Village Pickle Ball Club | Mesa | 501(c)(7) | 2017 | $0 | $0 | 2025-12 |
| Synergy Insurance LTD | Scottsdale | 501(c)(15) | 2002 | | | |
| The Coronado Chapter the Military Officers Association of America | Sierra Vista | 501(c)(19) | 1975 | $0 | $0 | 2025-12 |
| Titleist Reinsurance Company LTD | Phoenix | 501(c)(15) | 2002 | | | |
| Tobey Reinsurance Co LTD | Phoenix | 501(c)(15) | 2005 | | | |
| Valley of the Sun Pontiacs | Scottsdale | 501(c)(3) | 2023 | $0 | $0 | 2025-08 |
| Wellton Morale Welfare & Recreation Charitable Booster Committee | Wellton | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| West Point Parents Club of Southern Arizona | Tucson | 501(c)(3) | 2016 | $0 | $0 | 2024-12 |
| Western Arng Aviation Training Site | Marana | 501(c)(3) | 2022 | | $6,914 | 2025-12 |
| Whispering Wind Ptso Inc | Phoenix | 501(c)(3) | 2015 | $0 | $0 | 2026-06 |
| Willie Flight 82 Order of Daedalians | Chandler | 501(c)(19) | 2012 | $0 | $0 | 2025-12 |
| Winers & Diners Inc | Tucson | 501(c)(7) | 2024 | $0 | $0 | 2025-12 |
| Young Cemetery Trust | Young | 501(c)(13) | 2015 | $0 | $0 | 2025-12 |
| Yuma Fop Lodge 24 Foundation | Yuma | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Zeta Tau Chapter | Phoenix | 501(c)(3) | 2024 | $0 | $0 | 2025-06 |