Nonprofit · EIN 68-0458461
ROTARY CLUB OF TIBURON SUNSET FOUNDATION
Tax-exempt · TIBURON, CA 94920
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2026 | 990-EZ | $103,387 | $66,110 | $37,277 | $299,953 | $20,326 | $279,627 |
| June 30, 2025 | 990-EZ | $104,827 | $77,434 | $27,393 | $263,606 | $21,256 | $242,350 |
| June 30, 2024 | 990-EZ | $102,731 | $59,595 | $43,136 | $237,365 | $22,408 | $214,957 |
| June 30, 2023 | 990-EZ (amended) | $83,484 | $50,911 | $32,573 | $186,554 | $14,733 | $171,821 |
Financial details: 990-EZ for the year ended June 30, 2026
Revenue
- Contributions, gifts and grants
- $59,003
- Program service revenue
- $0
- Investment income
- $24,417
- Net income from fundraising events
- $19,967
Expenses
- Grants and similar amounts paid
- $65,724
- Compensation of officers, directors and key employees
- $0
- Salaries, compensation and benefits (total)
- $0
- Other expenses
- $386
- Program services (functional)
- $65,724
Balance sheet and other
- Total assets, start of year
- $263,606
- Total assets, end of year
- $299,953
- Total liabilities, end of year
- $20,326
- Net assets, end of year
- $279,627
- Cash, savings and investments
- $299,289
- Gross receipts
- $125,211
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990-EZ for the year ended June 30, 2026, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Brian Swift | President and Trustee | 3 | $0 |
| Robert Hendry | Treasurer and Trustee | 3 | $0 |
| Valerie Castella | Secretary and Trustee | 2 | $0 |
| Kenneth Nemzer | Assistant Treasurer | 2 | $0 |
| Wayne Wagner | Trustee | 1 | $0 |
| David Bennett | Trustee | 1 | $0 |
| Mary Beth LaMotte | Trustee | 1 | $0 |
| Harry Miller | Trustee | 1 | $0 |
990-EZ for the year ended June 30, 2025: 8 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Brian Swift | President and Trustee | 3 | $0 |
| Robert Hendry | Treasurer and Trustee | 3 | $0 |
| Valerie Castella | Secretary and Trustee | 2 | $0 |
| Kenneth Nemzer | Assistant Treasurer | 2 | $0 |
| Wayne Wagner | Trustee | 1 | $0 |
| David Bennett | Trustee | 1 | $0 |
| Mary Beth LaMotte | Trustee | 1 | $0 |
| Harry Miller | Trustee | 1 | $0 |
990-EZ for the year ended June 30, 2024: 8 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Brian Swift | President and Trustee | 2 | $0 |
| Robert Hendry | Treasurer and Trustee | 2 | $0 |
| Valerie Castella | Secretary and Trustee | 2 | $0 |
| Kenneth Nemzer | Assistant Treasurer | 2 | $0 |
| Wayne Wagner | Trustee | 1 | $0 |
| David Bennett | Trustee | 1 | $0 |
| Mary Beth LaMotte | Trustee | 1 | $0 |
| Harry Miller | Trustee | 1 | $0 |
990-EZ for the year ended June 30, 2023: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Brian Swift | President and Director | 2 | $0 |
| Robert Hendry | Treasurer and Director | 4 | $0 |
| Valerie Castellano | Secretary and Director | 2 | $0 |
| Harry Miller | Vice President and Director | 1 | $0 |
| Frederic Postle | Vice President and Director | 1 | $0 |
| Kenneth Press Nemzer | Assistant Treasurer | 1 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 236, TIBURON, CA 94920-0236
- In care of
- % BRIAN SWIFT
- Signed the 990-EZ
- Kenneth Press Nemzer, Assistant Treasurer
California records
California keeps its own records of charities and corporations. Search them by EIN 68-0458461 or by the name ROTARY CLUB OF TIBURON SUNSET FOUNDATION.
- Attorney General, Registry of Charities and Fundraisers
- Registration status and filed reports (CT-TR-1, RRF-1)
- Secretary of State, bizfile Online
- Corporation status, entity number, agent for service
- Franchise Tax Board
- Entity status letter (state tax exemption, good standing)
Mission
Support of charitable programs for public benefit
Program accomplishments
- Tiburon Peninsula Library Foundation-- support for local library and its community projectsExpenses $10,000 · grants $10,000
- Texas Disaster ReliefExpenses $7,150 · grants $7,150
- Alzheimer AssociationExpenses $5,000 · grants $5,000
- Grants to: Dominican University 2000 Marin Book Exchange 5000 Literacy Charity Tiburon Green Team Weed control 2500 Homeward Bound Homeless shelter 1000 Tiburon Landmark Society 2500 Marin Catholic High School scholarship computer 3000 Marin City Community Development Corp. 3000 Marin Housing for All Homeless assistance 5000 Marin Symphony 500 Marin Independent Journal Education Dept. 600 Marin Villages Elder assistance 3000 Pt.Reyes Natl Seashore Assn. 2500 Prandi Children Foundation 2619 Novato Rotary Foundation Elder assistance 500 Rotary Service Inc. 355 St.Vincent Paul of Marin Charitable services 4000 Tribal Rising India Education 3000 Warm Wishes Homeless assistance 2500.Expenses $43,574 · grants $43,574
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in June, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | 990-EZ on file |
| 2024 | June 30, 2025 | November 17, 2025 | 990-EZ on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 68-0458461
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2000
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T30)
- Assets (IRS master file)
- $299,953
- Income (IRS master file)
- $125,211
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | June 2026 | $103,387 | $66,110 | $299,953 | XML |
| 990-EZ | June 2025 | $104,827 | $77,434 | $263,606 | XML |
| 990-EZ | June 2024 | $102,731 | $59,595 | $237,365 | XML |
| 990-EZ | June 2023 | $83,484 | $50,911 | $186,554 | XML |
| 990-EZ | June 2022 | – | – | – | IRS |
| 990-EZ | June 2021 | – | – | – | IRS |
| 990-EZ | June 2020 | – | – | – | IRS |
| 990-EZ | June 2019 | – | – | – | IRS |
| 990-EZ | June 2018 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 68-0458461).
Questions about ROTARY CLUB OF TIBURON SUNSET FOUNDATION
- What is the EIN of ROTARY CLUB OF TIBURON SUNSET FOUNDATION?
- The employer identification number (EIN) of ROTARY CLUB OF TIBURON SUNSET FOUNDATION is 68-0458461.
- Is ROTARY CLUB OF TIBURON SUNSET FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2000.
- Are donations to ROTARY CLUB OF TIBURON SUNSET FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does ROTARY CLUB OF TIBURON SUNSET FOUNDATION file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of ROTARY CLUB OF TIBURON SUNSET FOUNDATION due?
- The return for tax year 2026 (the year ending June 30, 2027) is due November 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did ROTARY CLUB OF TIBURON SUNSET FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended June 2026.
- Who are the officers and directors of ROTARY CLUB OF TIBURON SUNSET FOUNDATION?
- The 990-EZ for the year ended June 30, 2026 lists 8 people; 0 received compensation from the organization.
- How much revenue does ROTARY CLUB OF TIBURON SUNSET FOUNDATION have?
- On its 990-EZ for the year ended June 30, 2026 it reported revenue of $103,387, expenses of $66,110 and total assets of $299,953 at year end.
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All nonprofits in TIBURON · California · Philanthropy, voluntarism and grantmaking foundations