Nonprofit · EIN 13-4122015
OLDENBURG VAN BRUGGEN FOUNDATION INC
Tax-exempt · BROOKLYN, NY 11201
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $168,266 | $52,308 | $115,958 | $1,617,900 | $31,500 | $1,586,400 |
| December 31, 2024 | 990-PF | $65,514 | $76,828 | -$11,314 | $1,418,205 | $0 | $1,418,205 |
| December 31, 2023 | 990-PF | $887,207 | $112,475 | $774,732 | $1,328,504 | $0 | $1,328,504 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Dividends
- $33,004
- Interest
- $2,382
- Net gain from sales of assets
- $132,880
Expenses
- Grants and similar amounts paid
- $31,500
- Disbursements for charitable purposes
- $31,500
- Excise tax on investment income
- $2,050
Balance sheet and other
- Total assets, start of year
- $1,418,205
- Total assets, end of year
- $1,617,900
- Total liabilities, end of year
- $31,500
- Net assets, end of year
- $1,586,400
- Qualifying distributions
- $31,500
- Net investment income
- $168,266
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 December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MAARTJE ELISABETH OLDENBURG 280 HENRY STREET, BROOKLYN, NY 11201 | President & CEO | 0.25 | $0 |
990-PF for the year ended December 31, 2024: 1 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MAARTJE ELISABETH OLDENBURG 280 HENRY STREET, BROOKLYN, NY 11201 | President & CEO | 0.25 | $0 |
990-PF for the year ended December 31, 2023: 1 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MAARTJE ELISABETH OLDENBURG 280 HENRY STREET, BROOKLYN, NY 11201 | President & CEO | 0.25 | $0 |
Address and contacts
- Address (IRS master file)
- 280 HENRY STREET, BROOKLYN, NY 11201-4614
- In care of
- % COSSJE VAN BRUGGEN
- Signed the 990-PF
- Maartje Oldenburg, VP/Treasurer
- Phone
- (212) 219-0691
- Website
- GUIDESTAR.ORG
- Return prepared by
- ROY F GLASSBERG CPA PA
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990-PF on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-PF on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-PF on file |
IRS record
- EIN
- 13-4122015
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Private non-operating foundation
- Donations deductible (Pub 78)
- Private foundation, 30% limit
- Exempt since
- 2000
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T22)
- Assets (IRS master file)
- $1,617,900
- Income (IRS master file)
- $1,032,305
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $168,266 | $52,308 | $1,617,900 | XML |
| 990-PF | December 2024 | $65,514 | $76,828 | $1,418,205 | IRS |
| 990-PF | December 2023 | $887,207 | $112,475 | $1,328,504 | XML |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | IRS |
| 990-PF | December 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 13-4122015).
Questions about OLDENBURG VAN BRUGGEN FOUNDATION INC
- What is the EIN of OLDENBURG VAN BRUGGEN FOUNDATION INC?
- The employer identification number (EIN) of OLDENBURG VAN BRUGGEN FOUNDATION INC is 13-4122015.
- Is OLDENBURG VAN BRUGGEN FOUNDATION INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2000.
- Are donations to OLDENBURG VAN BRUGGEN FOUNDATION INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does OLDENBURG VAN BRUGGEN FOUNDATION INC file?
- Form 990-PF. Private foundations file every year.
- When is the next return of OLDENBURG VAN BRUGGEN FOUNDATION INC due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did OLDENBURG VAN BRUGGEN FOUNDATION INC last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended December 2025.
- Who are the officers and directors of OLDENBURG VAN BRUGGEN FOUNDATION INC?
- The 990-PF for the year ended December 31, 2025 lists 1 person; 0 received compensation from the organization.
- How much revenue does OLDENBURG VAN BRUGGEN FOUNDATION INC have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $168,266, expenses of $52,308 and total assets of $1,617,900 at year end.
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