# Rotary Club of Tiburon-Belvedere Foundation

Scouting nonprofit in Tiburon, California 94920. EIN 68-0236077. Data as of November 8, 2026.

Page: https://backpr.com/find/nonprofit/680236077-rotary-club-of-tiburon-belvedere-foundation

## Mission (the organization's own words)

> Donations to community service

Source: Form 990-EZ, year ending Jun 2025: https://projects.propublica.org/nonprofits/organizations/680236077/202611319349202146/full

## IRS facts

- Type: Scouting (IRS activity code O40Z)
- Tax status: 501(c)(3), contributions deductible, recognized 1991
- 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 |
|---|---|---|---|---|---|---|---|
| Jun 2025 | $21,873 | $31,269 | $303,834 | $303,834 | - | - | [Form 990-EZ](https://projects.propublica.org/nonprofits/organizations/680236077/202611319349202146/full) |
| Jun 2023 | $18,418 | $25,544 | $290,752 | $287,893 | - | - | [Form 990-EZ](https://projects.propublica.org/nonprofits/organizations/680236077/202441239349200024/full) |
| Jun 2022 | $17,593 | $17,631 | $289,943 | $284,870 | - | - | [Form 990-EZ](https://projects.propublica.org/nonprofits/organizations/680236077/202340899349201754/full) |

Revenue sources, year ending Jun 2025: gifts and grants $5,689, program fees $0, investment income $18,327.

Growth label: **Steady** (about +8% a year, Jun 2022 to Jun 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: 1 of 3 youth development nonprofits in Tiburon.
- Revenue $21,873 is higher than roughly 10 to 20% of 1,664 youth development nonprofits in California; median $169,823.
- Source: IRS Business Master File, posted October 13, 2026; BackPR analysis.

## Local context

- Marin County, California: about 47,838 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
- 184 youth and community nonprofits in this directory in the county: 3.8 per 1,000 children.
- Licensed programs in Tiburon: 6 licensed child care centers, 1 school-age programs: https://backpr.com/find/california/tiburon
- California rules: https://backpr.com/resources/states/california

## Questions

**What is Rotary Club of Tiburon-Belvedere Foundation's EIN?**

Rotary Club of Tiburon-Belvedere Foundation's EIN (Employer Identification Number) is 68-0236077. 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 Rotary Club of Tiburon-Belvedere Foundation a nonprofit?**

Yes. The IRS lists Rotary Club of Tiburon-Belvedere Foundation in Tiburon, California as tax-exempt under section 501(c)(3), recognized since 1991. 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 Rotary Club of Tiburon-Belvedere Foundation tax-deductible?**

Yes, the IRS lists gifts to Rotary Club of Tiburon-Belvedere Foundation 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 Rotary Club of Tiburon-Belvedere Foundation do?**

In its own words on its Form 990 for the year ending Jun 2025: "Donations to community service" The IRS classifies it as: Scouting.

**How much money does Rotary Club of Tiburon-Belvedere Foundation take in?**

For the year ending Jun 2025, Rotary Club of Tiburon-Belvedere Foundation reported total revenue of $21,873 and total expenses of $31,269 on its Form 990-EZ (IRS Form 990 e-file data).

---
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.