# San Mateo Youth Softball Association

Baseball and softball nonprofit in San Mateo, California 94403. EIN 94-3065828. Data as of November 8, 2026.

Page: https://backpr.com/find/nonprofit/943065828-san-mateo-youth-softball-association

## Mission (the organization's own words)

> To operate girls softball teams. Ages 5 to 18.

Source: Form 990, year ending Sep 2025: https://projects.propublica.org/nonprofits/organizations/943065828/202620409349301542/full

## IRS facts

- Type: Baseball and softball (IRS activity code N63Z)
- Tax status: 501(c)(3), contributions deductible, recognized 1995
- 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 | $386,253 | $369,756 | $156,627 | $156,627 | 0 | 0 | [Form 990](https://projects.propublica.org/nonprofits/organizations/943065828/202620409349301542/full) |
| Sep 2023 | $284,638 | $308,110 | $106,205 | $106,205 | 0 | 0 | [Form 990](https://projects.propublica.org/nonprofits/organizations/943065828/202400509349300960/full) |
| Sep 2022 | $294,728 | $288,563 | $129,677 | $129,677 | 0 | 0 | [Form 990](https://projects.propublica.org/nonprofits/organizations/943065828/202310319349301611/full) |

Expense split, year ending Sep 2025: programs $349,035 (94%), management $20,721 (6%), fundraising $0 (0%).

Revenue sources, year ending Sep 2025: gifts and grants $0, program fees $305,817, investment income $66.

Growth label: **Steady** (about +9% a year, Sep 2022 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: 3 of 17 amateur sports nonprofits in San Mateo.
- Revenue $386,253 is higher than roughly 70 to 80% of 2,432 amateur sports nonprofits in California; median $143,571.
- Source: IRS Business Master File, posted October 13, 2026; BackPR analysis.

## Local context

- San Mateo County, California: about 140,186 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
- 320 youth and community nonprofits in this directory in the county: 2.3 per 1,000 children.
- Licensed programs in San Mateo: 70 licensed child care centers, 2 school-age programs: https://backpr.com/find/california/san-mateo
- California rules: https://backpr.com/resources/states/california

## Questions

**What is San Mateo Youth Softball Association's EIN?**

San Mateo Youth Softball Association's EIN (Employer Identification Number) is 94-3065828. 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 San Mateo Youth Softball Association a nonprofit?**

Yes. The IRS lists San Mateo Youth Softball Association in San Mateo, California as tax-exempt under section 501(c)(3), recognized since 1995. 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 San Mateo Youth Softball Association tax-deductible?**

Yes, the IRS lists gifts to San Mateo Youth Softball Association 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 San Mateo Youth Softball Association do?**

In its own words on its Form 990 for the year ending Sep 2025: "To operate girls softball teams. Ages 5 to 18." The IRS classifies it as: Baseball and softball.

**How much money does San Mateo Youth Softball Association take in?**

For the year ending Sep 2025, San Mateo Youth Softball Association reported total revenue of $386,253 and total expenses of $369,756 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.