# Castille School Parent Teacher

Parent-teacher group (PTA or PTO) nonprofit in Mission Viejo, California 92691. EIN 95-3404926. Data as of November 8, 2026.

Page: https://backpr.com/find/nonprofit/953404926-castille-school-parent-teacher

## IRS facts

- Type: Parent-teacher group (PTA or PTO) (IRS activity code B94)
- Tax status: 501(c)(3), contributions deductible, recognized 2026
- Source: IRS Business Master File, posted October 13, 2026: https://www.irs.gov/charities-non-profits/exempt-organizations-business-master-file-extract-eo-bmf

## Local context

- Orange County, California: about 642,905 children under 18 (U.S. Census Bureau, July 1, 2024): https://www2.census.gov/programs-surveys/popest/datasets/2020-2024/counties/asrh/cc-est2024-agesex-all.csv
- 1,317 youth and community nonprofits in this directory in the county: 2.0 per 1,000 children.
- Licensed programs in Mission Viejo: 29 licensed child care centers, 6 school-age programs: https://backpr.com/find/california/mission-viejo
- California rules: https://backpr.com/resources/states/california

## Questions

**What is Castille School Parent Teacher's EIN?**

Castille School Parent Teacher's EIN (Employer Identification Number) is 95-3404926. 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 Castille School Parent Teacher a nonprofit?**

Yes. The IRS lists Castille School Parent Teacher in Mission Viejo, California as tax-exempt under section 501(c)(3), recognized since 2026. 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 Castille School Parent Teacher tax-deductible?**

Yes, the IRS lists gifts to Castille School Parent Teacher 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 Castille School Parent Teacher do?**

The IRS classifies Castille School Parent Teacher as: Parent-teacher group (PTA or PTO). It has not filed a Form 990 or 990-EZ with a mission statement that we have loaded.

---
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.