Nonprofits in Tucson, Arizona
Nonprofits in Tucson, Arizona. Browse 4,869 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.
Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.
Nonprofit profiles
- Reach for Your Apex
EIN 830583126 · Headquarters: Tucson, AZ, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Reachout Inc
EIN 866086733 · Headquarters: Tucson, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Read Between the Bars
EIN 260240024 · Headquarters: Tucson, AZ, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Reading Hall of Fame Inc
EIN 222781448 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Reajoystrongorganization
EIN 991676941 · Headquarters: Tucson, AZ, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Real Estate Educators Association
EIN 810397547 · Headquarters: TUCSON, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Real J Daigle Evangelistic Corp
EIN 010421753 · Headquarters: TUCSON, AZ, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990
- Reblossom Fka Tucson Plastic Surgery Foundation
EIN 883825545 · Headquarters: TUCSON, AZ, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Rebuilding Together Tucson
EIN 860759111 · Headquarters: TUCSON, AZ, USA · Housing & Shelter · Latest available filing year: 2011 · Primary form: IRS Form 990
- Reciprocitree Inc
EIN 471726086 · Headquarters: Tucson, AZ, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Reclaimed Story Inc
EIN 843509593 · Headquarters: Tucson, AZ, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Red Rock Theatre Inc
EIN 934463813 · Headquarters: Tucson, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Red Star International Inc
EIN 473724298 · Headquarters: Tucson, AZ, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Red Storm Softball Club
EIN 931859588 · Headquarters: Tucson, AZ, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Redemption Heirs
EIN 882443798 · Headquarters: Tucson, AZ, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Redemption Housing Fellowship Inc
EIN 860847772 · Headquarters: Tucson, AZ, US · Employment · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Redington Volleyball Club
EIN 813287964 · Headquarters: Tucson, AZ, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Redskins Youth Football & Spirit Association Inc
EIN 860749934 · Headquarters: TUCSON, AZ, USA · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ
- Reforma National Association to Promote Library Services to the Sp
EIN 810751466 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Refuge CenterInc
EIN 200660200 · Headquarters: Tucson, AZ, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Refugee Resource Center
EIN 474226700 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Regina Building Corporation
EIN 237137248 · Headquarters: TUCSON, AZ, USA · Mutual & Membership Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Region 7 Arabian Horse Association
EIN 880254032 · Headquarters: TUCSON, AZ, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Regional Partnering Center
EIN 465472680 · Headquarters: Tucson, AZ, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rehabilitation Psychological Services
EIN 834100947 · Headquarters: TUCSON, AZ, USA · Mental Health & Crisis Intervention · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Rehoboth Gospel Services Inc
EIN 934591706 · Headquarters: Tucson, AZ, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Reid Park Zoo Foundation
EIN 825443508 · Headquarters: TUCSON, AZ, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Reid Park Zoological Society
EIN 942379052 · Headquarters: TUCSON, AZ, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Renewal Centers Inc
EIN 860590148 · Headquarters: TUCSON, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Republic of China Veterans Association in Phoenix
EIN 901492972 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Republican Women of Pinal County
EIN 273903415 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Rescate Services Inc
EIN 860910889 · Headquarters: Tucson, AZ, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Rescue Me Tucson
EIN 831488062 · Headquarters: TUCSON, AZ, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-T
- Rescued Helpers Inc
EIN 263648165 · Headquarters: Tucson, AZ, US · Mental Health & Crisis Intervention · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Research Corporation Dba Research Corporation for Science Advancement
EIN 131963407 · Headquarters: Tucson, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Reserve Officers Association of the United States
EIN 510169780 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Resilience Projects
EIN 844675218 · Headquarters: Tucson, AZ, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Resonant Path
EIN 333795706 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Resourcemee
EIN 833329455 · Headquarters: Tucson, AZ, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Resplandor International
EIN 270830643 · Headquarters: Tucson, AZ, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Restoration Village Arts
EIN 464081819 · Headquarters: Tucson, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Restorative Care Foundation
EIN 431867570 · Headquarters: Tucson, AZ, USA · Medical Research · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- Restoring Wholeness Ministries
EIN 270895152 · Headquarters: TUCSON, AZ, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Retired Heroines Ever Magnifying the Almighty
EIN 462595141 · Headquarters: Tucson, AZ, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Retired Paws
EIN 452770891 · Headquarters: TUCSON, AZ, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Returned Peace Corps Volunteers of So Ariz
EIN 860513912 · Headquarters: Tucson, AZ, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Reusing The Right Way Incorporated
EIN 934916179 · Headquarters: Tucson, AZ, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990
- Reveille Gay Mens Chorus
EIN 860804112 · Headquarters: Tucson, AZ, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Revive Health Inc
EIN 824658502 · Headquarters: Tucson, AZ, US · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Rexs Neighborhood Inc
EIN 393822558 · Headquarters: Tucson, AZ, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rf Biometrics R&d
EIN 861880884 · Headquarters: Tucson, AZ, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rhoyal Legacy Foundation Incorporated
EIN 883134100 · Headquarters: Tucson, AZ, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rhs Uhs Football Boosters
EIN 571220338 · Headquarters: Tucson, AZ, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- RHSaves Corporation
EIN 412814892 · Headquarters: Tucson, AZ, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rialto Theatre Foundation
EIN 161699701 · Headquarters: TUCSON, AZ, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Richardson Elementary Pto
EIN 270608698 · Headquarters: Tucson, AZ, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Ride Genuine Foundation
EIN 394219855 · Headquarters: Tucson, AZ, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ridvan Kindness International
EIN 393480825 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rightfooted Foundation International In
EIN 821902815 · Headquarters: TUCSON, AZ, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Rillito Park Foundation
EIN 453649589 · Headquarters: Tucson, AZ, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Rillito River Project
EIN 262146678 · Headquarters: Tucson, AZ, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rim Alumni Group
EIN 823227739 · Headquarters: TUCSON, AZ, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rincon - Uhs Track Cc Booster Club Inc
EIN 464490521 · Headquarters: Tucson, AZ, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rincon Community Hospital
EIN 202330009 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Rincon Education Foundation
EIN 871796757 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Rincon High School Foundation
EIN 800640635 · Headquarters: Tucson, AZ, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rincon Horse Rescue Mission
EIN 463776861 · Headquarters: TUCSON, AZ, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Rincon Mtb
EIN 394699819 · Headquarters: Tucson, AZ, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rincon Roadrunners Inc
EIN 742463730 · Headquarters: tUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rincon Rotary Club Foundation
EIN 860442699 · Headquarters: Tucson, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Rincon University Girls Soccer Booster Club
EIN 934733331 · Headquarters: Tucson, AZ, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rincon University High School Baseball Booster Club
EIN 472773501 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Rincon University High School Basketball Booster Club
EIN 332087762 · Headquarters: TUCSON, AZ, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rincon Vista Pto
EIN 871656234 · Headquarters: Tucson, AZ, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rincon/University High School Band
EIN 742460290 · Headquarters: Tucson, AZ, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Rio Rico Firefighters Union Local 4631
EIN 931929176 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rio Salado Behavioral Health Systems Inc
EIN 860717396 · Headquarters: TUCSON, AZ, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rio Vista Center Inc
EIN 201569551 · Headquarters: Tucson, AZ, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ripple Africa Inc
EIN 262059213 · Headquarters: TUCSON, AZ, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Ripples of Kindness
EIN 333870560 · Headquarters: Tucson, AZ, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rise Up Ranch
EIN 823353860 · Headquarters: TUCSON, AZ, US · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Rising Schools Inc The Rising School
EIN 454488256 · Headquarters: Tucson, AZ, USA · Education · Latest available filing year: 2018 · Primary form: IRS Form 990
- Risn Homestead
EIN 334993484 · Headquarters: TUCSON, AZ, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Roadrunner Theatre Company
EIN 471964813 · Headquarters: TUCSON, AZ, USA · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Robert Anthony Offerle and Lucille Heule Offerle Foundation
EIN 860999878 · Headquarters: TUCSON, AZ, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Robert Benjamin Ablin Foundation
EIN 363114013 · Headquarters: TUCSON, AZ, USA · Medical Research · Latest available filing year: 2010 · Primary form: IRS Form 990-PF
- Robins K8 Parent Teacher Organization
EIN 860773842 · Headquarters: Tucson, AZ, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Robison Optimist Club
EIN 933113900 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Robles Community Support Inc
EIN 465557609 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Robles Junction Community Council
EIN 860973893 · Headquarters: Tucson, AZ, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Robotics Alliance of Southern Arizona Inc
EIN 810712815 · Headquarters: Tucson, AZ, US · Science & Technology · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Rocky Mountain Appa
EIN 870727330 · Headquarters: TUCSON, AZ, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Rocky Mountain Oysters
EIN 942802619 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Roland and Joan Hoch Foundation
EIN 860570384 · Headquarters: TUCSON, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Rollin Loco Motorcycle Club - Arizona
EIN 393296611 · Headquarters: Tucson, AZ, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rolling Hills Mens Golf Association
EIN 237344512 · Headquarters: Tucson, AZ, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Rolling Thru Time Auto Museum Inc
EIN 934102903 · Headquarters: Tucson, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Romance Writers of America Inc
EIN 412171385 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Romans 12 Ministries Inc
EIN 831111349 · Headquarters: Tucson, AZ, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Romero House Potters Inc
EIN 460670957 · Headquarters: TUCSON, AZ, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ