L Roy Papp Charitable Trust
Historical funder research: IRS Form 990-PF filings from US private foundations, showing who funded what in past years. This is not a list of currently open grant calls, and we do not track open RFPs from private foundations. From public IRS Form 990-PF filings (latest on file for this funder: tax year 2025). Coverage: tax years 2019–2025. Freshness: the IRS releases these returns 1.5–2+ years after the tax year ends, so 2025 is still partial and a funder's newest grants may not appear yet. Last updated: November 14, 2026. Filings can contain errors, so confirm current priorities and deadlines with the funder before applying.
Year 2025 is still partial because many returns have not been filed or released yet. That is a freshness issue — coverage in our dataset is tax years 2019–2025.
Only 32.1% of this funder's organizational grants could be linked to an IRS cause code.
- Form & materials
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- Deadlines
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- Restrictions
- AWARDS LIMITED TO IRC 501(C)(3) ORGANIZATIONS AS SELECTED BY THE TRUSTEES. AT LEAST ONE-THIRD OF THE DISTRIBUTIONS IN ANY CALENDAR YEAR SHALL BE MADE TO CHARITABLE ORGANIZATIONS LOCATED IN THE STATE OF ARIZONA FOR CHARITABLE PURPOSES WITHIN THE STATE OF ARIZONA.
| Recipient | Location | Purpose (as filed) | Amount | Tax yr |
|---|---|---|---|---|
| Phoenix Art Museum | Phoenix, AZ | PAPP FAMILY COLLECTION EXHIBITION | $75,000 | 2025 |
| Asu Foundation | Tempe, AZ | SCHOLARSHIP PROGRAM | $40,000 | 2025 |
| Phoenix Art Museum | Phoenix, AZ | ANNUAL FUND | $10,000 | 2025 |
| Phoenix Public Library Foundation | Phoenix, AZ | GENERAL CONTRIBUTION | $3,500 | 2025 |
| Asu Foundation | Tempe, AZ | FEES | $2,000 | 2025 |
| Honor Health | Scottsdale, AZ | GREATEST NEEDS | $50,000 | 2024 |
| Asu Foundation | Tempe, AZ | SCHOLARSHIP PROGRAM | $40,000 | 2024 |
| Phoenix Art Museum | Phoenix, AZ | BOARD DUES | $15,000 | 2024 |
| Arizona 5 Arts Circle | Scottsdale, AZ | GENERAL CONTRIBUTION | $10,000 | 2024 |
| Desert Botanical Garden | Phoenix, AZ | GENERAL FUND | $7,500 | 2024 |
| Justa Center | Phoenix, AZ | GENERAL CONTRIBUTION | $5,000 | 2024 |
| Phoenix Art Museum | Phoenix, AZ | ANNUAL FUND | $2,500 | 2024 |
| Asu Foundation | Tempe, AZ | FEES | $2,000 | 2024 |
| Asu Foundation | Tempe, AZ | SCHOLARSHIP PROGRAM | $35,000 | 2023 |
| Asu Foundation | Tempe, AZ | FEES | $1,750 | 2023 |
| Honor Health Foundation | Scottsdale, AZ | GENERAL SUPPORT | $50,500 | 2022 |
| Asu Foundation | Tempe, AZ | SCHOLARSHIP PROGRAM | $40,000 | 2022 |
| Asu Foundation | Tempe, AZ | IHO | $22,500 | 2022 |
| Phoenix Zoo | Phoenix, AZ | BIG CATS OF ARIZONA | $15,000 | 2022 |
| Heard Museum | Phoenix, AZ | MOONDANCE 2022 | $12,500 | 2022 |
| Phoenix Zoo | Phoenix, AZ | GENERAL SUPPORT | $12,041 | 2022 |
| Phoenix Art Museum | Phoenix, AZ | GENERAL SUPPORT | $10,000 | 2022 |
| St Vincent Depaul | Phoenix, AZ | GENERAL SUPPORT | $10,000 | 2022 |
| Southwest Autism Research & Res Ctr | Phoenix, AZ | CAPITAL CAMPAIGN | $10,000 | 2022 |
| Phoenix Art Museum | Phoenix, AZ | 21ST CENTURY SOCIETY APPRECIATION | $9,302 | 2022 |
Grants to individuals are counted but not named.
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