# Sebastopol Masters Aquatic Club

Swimming and water sports nonprofit in Santa Rosa, California 95405. EIN 46-1937801. Data as of November 8, 2026.

Page: https://backpr.com/find/nonprofit/461937801-sebastopol-masters-aquatic-club

## IRS facts

- Type: Swimming and water sports (IRS activity code N67)
- Tax status: 501(c)(3), contributions deductible, recognized 2024
- 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

- Sonoma County, California: about 89,405 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
- 179 youth and community nonprofits in this directory in the county: 2.0 per 1,000 children.
- Licensed programs in Santa Rosa: 60 licensed child care centers, 7 school-age programs: https://backpr.com/find/california/santa-rosa
- California rules: https://backpr.com/resources/states/california

## Questions

**What is Sebastopol Masters Aquatic Club's EIN?**

Sebastopol Masters Aquatic Club's EIN (Employer Identification Number) is 46-1937801. 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 Sebastopol Masters Aquatic Club a nonprofit?**

Yes. The IRS lists Sebastopol Masters Aquatic Club in Santa Rosa, California as tax-exempt under section 501(c)(3), recognized since 2024. 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 Sebastopol Masters Aquatic Club tax-deductible?**

Yes, the IRS lists gifts to Sebastopol Masters Aquatic Club 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 Sebastopol Masters Aquatic Club do?**

The IRS classifies Sebastopol Masters Aquatic Club as: Swimming and water sports. 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.