# Neptune Swimming

Swimming and water sports nonprofit in Santa Rosa, California 95402. EIN 94-2750298. Data as of November 8, 2026.

Page: https://backpr.com/find/nonprofit/942750298-neptune-swimming

## Mission (the organization's own words)

> To teach, educate and encourage youth in a competitive swimming program

Source: Form 990, year ending Sep 2025: https://projects.propublica.org/nonprofits/organizations/942750298/202630289349301588/full

## IRS facts

- Type: Swimming and water sports (IRS activity code N67Z)
- Tax status: 501(c)(3), contributions deductible, recognized 1982
- Source: IRS Business Master File, posted October 13, 2026: https://www.irs.gov/charities-non-profits/exempt-organizations-business-master-file-extract-eo-bmf

## Finances (IRS Form 990 e-file data)

| Year ending | Revenue | Expenses | Assets | Net assets | Employees | Volunteers | Source |
|---|---|---|---|---|---|---|---|
| Sep 2025 | $897,953 | $948,305 | $105,708 | -$199,792 | 9 | 100 | [Form 990](https://projects.propublica.org/nonprofits/organizations/942750298/202630289349301588/full) |
| Sep 2023 | $814,894 | $814,260 | $183,239 | $60,044 | 9 | 100 | [Form 990](https://projects.propublica.org/nonprofits/organizations/942750298/202402279349301815/full) |
| Sep 2022 | $563,728 | $579,613 | $181,608 | $61,902 | 9 | 100 | [Form 990](https://projects.propublica.org/nonprofits/organizations/942750298/202301289349301590/full) |
| Sep 2021 | $302,386 | $432,493 | $159,091 | $77,787 | 14 | 100 | [Form 990](https://projects.propublica.org/nonprofits/organizations/942750298/202230459349301033/full) |

Expense split, year ending Sep 2025: programs $808,383 (85%), management $138,716 (15%), fundraising $1,206 (0%).

Revenue sources, year ending Sep 2025: gifts and grants $733,680, program fees $164,225, investment income $48.

Growth label: **Growing** (about +31% a year, Sep 2021 to Sep 2025). Growth label: we compare total revenue on the oldest and the newest return shown above. Growing means revenue rose by more than 10% a year on average, Shrinking means it fell by more than 10% a year, and Steady means a change between -10% and +10% a year. The rate is the compounded yearly average between the two returns, so it hides ups and downs in between (see the table). We only label groups with returns at least a year apart and at least $5,000 of revenue on the oldest one. This is our own calculation, not an IRS rating or a judgment of quality.

## How it compares

- Revenue rank: 2 of 40 amateur sports nonprofits in Santa Rosa.
- Revenue $897,953 is in the top 10% of 2,432 amateur sports nonprofits in California; median $143,571.
- Source: IRS Business Master File, posted October 13, 2026; BackPR analysis.

- 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 Neptune Swimming's EIN?**

Neptune Swimming's EIN (Employer Identification Number) is 94-2750298. 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 Neptune Swimming a nonprofit?**

Yes. The IRS lists Neptune Swimming in Santa Rosa, California as tax-exempt under section 501(c)(3), recognized since 1982. 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 Neptune Swimming tax-deductible?**

Yes, the IRS lists gifts to Neptune Swimming 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 Neptune Swimming do?**

In its own words on its Form 990 for the year ending Sep 2025: "To teach, educate and encourage youth in a competitive swimming program" The IRS classifies it as: Swimming and water sports.

**How much money does Neptune Swimming take in?**

For the year ending Sep 2025, Neptune Swimming reported total revenue of $897,953 and total expenses of $948,305 on its Form 990 (IRS Form 990 e-file data).

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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.