# Arthur Lee Duncantell II Foundation

Youth development nonprofit in Rch Cucamonga, California 91729. EIN 46-0573706. Data as of November 8, 2026.

Page: https://backpr.com/find/nonprofit/460573706-arthur-lee-duncantell-ii-foundation

## IRS facts

- Type: Youth development (IRS activity code O99)
- Tax status: 501(c)(3), contributions deductible, recognized 2016
- Source: IRS Business Master File, posted October 13, 2026: https://www.irs.gov/charities-non-profits/exempt-organizations-business-master-file-extract-eo-bmf

- California rules: https://backpr.com/resources/states/california

## Questions

**What is Arthur Lee Duncantell II Foundation's EIN?**

Arthur Lee Duncantell II Foundation's EIN (Employer Identification Number) is 46-0573706. It is the nine-digit number the IRS uses to identify the organization. Source: IRS Exempt Organizations Business Master File posted October 13, 2026.

**Is Arthur Lee Duncantell II Foundation a nonprofit?**

Yes. The IRS lists Arthur Lee Duncantell II Foundation in Rch Cucamonga, California as tax-exempt under section 501(c)(3), recognized since 2016. This is from the IRS Business Master File posted October 13, 2026. Status can change, so check its current status on the IRS Tax Exempt Organization Search before you donate.

**Are donations to Arthur Lee Duncantell II Foundation tax-deductible?**

Yes, the IRS lists gifts to Arthur Lee Duncantell II Foundation as tax-deductible (IRS Business Master File posted October 13, 2026). How much you can deduct depends on your own taxes, and this is not tax advice. Check its current status on the IRS Tax Exempt Organization Search before you donate.

**What does Arthur Lee Duncantell II Foundation do?**

The IRS classifies Arthur Lee Duncantell II Foundation as: Youth development. It has not filed a Form 990 or 990-EZ with a mission statement that we have loaded.

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Data as of November 8, 2026. Sources: IRS Business Master File, IRS Form 990 series e-file data, U.S. Census Bureau. No officer or staff names are published.