Nonprofit · EIN 54-2013543
PROTEUS FOUNDATION
Tax-exempt · MIDDLEBURG, VA 20118
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| September 30, 2025 | 990-PF | $587,892 | $648,027 | -$60,135 | $8,609,702 | $0 | $8,609,702 |
| September 30, 2024 | 990-PF | $1,179,832 | $525,387 | $654,445 | $8,669,837 | $0 | $8,669,837 |
| September 30, 2023 | 990-PF | $517,637 | $553,398 | -$35,761 | $8,015,392 | $0 | $8,015,392 |
Financial details: 990-PF for the year ended September 30, 2025
Revenue
- Dividends
- $349,216
- Net gain from sales of assets
- $238,676
Expenses
- Grants and similar amounts paid
- $520,000
- Compensation of officers, directors and key employees
- $0
- Disbursements for charitable purposes
- $520,000
- Excise tax on investment income
- $6,763
Balance sheet and other
- Total assets, start of year
- $8,669,837
- Total assets, end of year
- $8,609,702
- Total liabilities, end of year
- $0
- Net assets, end of year
- $8,609,702
- Fair market value of assets
- $10,140,713
- Qualifying distributions
- $520,000
- Net investment income
- $587,892
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-PF for the year ended September 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| JAMES P RUTT C/O YHB / PO BOX 467, MIDDLEBURG, VA 20118 | DIRECTOR | 5 | $0 |
| CELIA W RUTT C/O YHB / PO BOX 467, MIDDLEBURG, VA 20118 | DIRECTOR | 10 | $0 |
| KATHLEEN WALKER C/O YHB / PO BOX 467, MIDDLEBURG, VA 20118 | DIRECTOR | 1 | $0 |
990-PF for the year ended September 30, 2024: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| JAMES P RUTT C/O YHB / PO BOX 2560, WINCHESTER, VA 22604 | DIRECTOR | 5 | $0 |
| CELIA W RUTT C/O YHB / PO BOX 2560, WINCHESTER, VA 22604 | DIRECTOR | 10 | $0 |
| KATHLEEN WALKER C/O YHB / PO BOX 2560, WINCHESTER, VA 22604 | DIRECTOR | 1 | $0 |
990-PF for the year ended September 30, 2023: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| JAMES P RUTT C/O YHB / PO BOX 2560, WINCHESTER, VA 22604 | DIRECTOR | 5 | $0 |
| CELIA W RUTT C/O YHB / PO BOX 2560, WINCHESTER, VA 22604 | DIRECTOR | 10 | $0 |
| KATHLEEN WALKER C/O YHB / PO BOX 2560, WINCHESTER, VA 22604 | DIRECTOR | 1 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 467, MIDDLEBURG, VA 20118-0467
- In care of
- % YHB
- Signed the 990-PF
- CELIA RUTT, DIRECTOR
- Phone
- (540) 687-6381
- Return prepared by
- YOUNT HYDE & BARBOUR PC
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in September, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | September 30, 2026 | February 15, 2027 | Not due yet |
| 2024 | September 30, 2025 | February 16, 2026 | 990-PF on file |
| 2023 | September 30, 2024 | February 17, 2025 | 990-PF on file |
IRS record
- EIN
- 54-2013543
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Private non-operating foundation
- Exempt since
- 2003
- Accounting year ends
- September
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T22)
- Assets (IRS master file)
- $8,609,702
- Income (IRS master file)
- $5,302,532
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | September 2025 | $587,892 | $648,027 | $8,609,702 | XML |
| 990-PF | September 2024 | $1,179,832 | $525,387 | $8,669,837 | XML |
| 990-PF | September 2023 | $517,637 | $553,398 | $8,015,392 | XML |
| 990-PF | September 2022 | – | – | – | IRS |
| 990-PF | September 2021 | – | – | – | IRS |
| 990-PF | September 2020 | – | – | – | 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 54-2013543).
Questions about PROTEUS FOUNDATION
- What is the EIN of PROTEUS FOUNDATION?
- The employer identification number (EIN) of PROTEUS FOUNDATION is 54-2013543.
- Is PROTEUS FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2003.
- Which annual return does PROTEUS FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of PROTEUS FOUNDATION due?
- The return for tax year 2025 (the year ending September 30, 2026) is due February 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did PROTEUS FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended September 2025.
- Who are the officers and directors of PROTEUS FOUNDATION?
- The 990-PF for the year ended September 30, 2025 lists 3 people; 0 received compensation from the organization.
- How much revenue does PROTEUS FOUNDATION have?
- On its 990-PF for the year ended September 30, 2025 it reported revenue of $587,892, expenses of $648,027 and total assets of $8,609,702 at year end.
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