# Stoa Defenders

Youth development programs nonprofit in Arlington, Washington 98223. EIN 33-1356417. Data as of November 8, 2026.

Page: https://backpr.com/find/nonprofit/331356417-stoa-defenders

## IRS facts

- Type: Youth development programs (IRS activity code O50)
- Tax status: 501(c)(3), contributions deductible, recognized 2025
- 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

- Snohomish County, Washington: about 186,405 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
- 450 youth and community nonprofits in this directory in the county: 2.4 per 1,000 children.
- Licensed programs in Arlington: 7 licensed child care centers, 2 school-age programs: https://backpr.com/find/washington/arlington
- Washington rules: https://backpr.com/resources/states/washington

## Questions

**What is Stoa Defenders's EIN?**

Stoa Defenders's EIN (Employer Identification Number) is 33-1356417. 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 Stoa Defenders a nonprofit?**

Yes. The IRS lists Stoa Defenders in Arlington, Washington as tax-exempt under section 501(c)(3), recognized since 2025. 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 Stoa Defenders tax-deductible?**

Yes, the IRS lists gifts to Stoa Defenders 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 Stoa Defenders do?**

The IRS classifies Stoa Defenders as: Youth development programs. 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.