Nonprofit · EIN 04-3670914
DORIS TUINSTRA FOUNDATION
Tax-exempt · GRANDVILLE, MI 49418
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $159,397 | $67,175 | $92,222 | $1,475,115 | $0 | $1,475,115 |
| December 31, 2024 | 990-PF | $110,197 | $60,089 | $50,108 | $1,382,893 | $0 | $1,382,893 |
| December 31, 2023 | 990-PF | $149,295 | $58,419 | $90,876 | $1,332,785 | $0 | $1,332,785 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $20,000
- Dividends
- $27,177
- Interest
- $196
- Net gain from sales of assets
- $17,468
- Other income
- $94,556
Expenses
- Grants and similar amounts paid
- $62,000
- Compensation of officers, directors and key employees
- $300
- Disbursements for charitable purposes
- $62,000
- Excise tax on investment income
- $2,010
Balance sheet and other
- Total assets, start of year
- $1,382,893
- Total assets, end of year
- $1,475,115
- Total liabilities, end of year
- $0
- Net assets, end of year
- $1,475,115
- Fair market value of assets
- $1,571,617
- Qualifying distributions
- $62,000
- Net investment income
- $149,505
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 |
|---|---|---|---|
| KENNETH VANDER MOLEN 4443 RESTMOR, GRANDVILLE, MI 49418 | PRESIDENT | 2 | $100 |
| JACOB TUINSTRA 3900 CHICAGO DRIVE SW, GRANDVILLE, MI 49418 | TREASURER | 1 | $100 |
| JAMISON WORST 1110 PARK STREET SW, GRAND RAPIDS, MI 49504 | SECRETARY | 1 | $100 |
990-PF for the year ended December 31, 2024: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| KENNETH VANDER MOLEN 4443 RESTMOR, GRANDVILLE, MI 49418 | PRESIDENT | 0 | $100 |
| JACOB TUINSTRA 4095 CHICAGO DR STE 120, GRANDVILLE, MI 49418 | TREASURER | 0 | $100 |
| JAMISON WORST 1110 PARK STREET SW, GRAND RAPIDS, MI 49504 | SECRETARY | 0 | $100 |
990-PF for the year ended December 31, 2023: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| KENNETH VANDER MOLEN 4443 RESTMOR, GRANDVILLE, MI 49418 | PRESIDENT | 0 | $75 |
| JACOB TUINSTRA 4095 CHICAGO DR STE 120, GRANDVILLE, MI 49418 | TREASURER | 0 | $75 |
| JAMISON WORST 1110 PARK STREET SW, GRAND RAPIDS, MI 49504 | SECRETARY | 0 | $75 |
Address and contacts
- Address (IRS master file)
- 4443 RESTMOR ST SW, GRANDVILLE, MI 49418-2230
- In care of
- % KENNETH J VANDER MOLEN
- Signed the 990-PF
- KENNETH VANDER MOLEN, PRESIDENT
- Phone
- (616) 308-2770
- Return prepared by
- TRILLIUM FINANCIAL ADVISORS
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
- 04-3670914
- 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
- 2003
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T20)
- Assets (IRS master file)
- $1,475,115
- Income (IRS master file)
- $248,093
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $159,397 | $67,175 | $1,475,115 | XML |
| 990-PF | December 2024 | $110,197 | $60,089 | $1,382,893 | XML |
| 990-PF | December 2023 | $149,295 | $58,419 | $1,332,785 | 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 04-3670914).
Questions about DORIS TUINSTRA FOUNDATION
- What is the EIN of DORIS TUINSTRA FOUNDATION?
- The employer identification number (EIN) of DORIS TUINSTRA FOUNDATION is 04-3670914.
- Is DORIS TUINSTRA FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2003.
- Are donations to DORIS TUINSTRA FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does DORIS TUINSTRA FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of DORIS TUINSTRA FOUNDATION 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 DORIS TUINSTRA FOUNDATION 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 DORIS TUINSTRA FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 3 people; 3 received compensation from the organization, the highest $100 (KENNETH VANDER MOLEN, PRESIDENT).
- How much revenue does DORIS TUINSTRA FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $159,397, expenses of $67,175 and total assets of $1,475,115 at year end.
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