Nonprofit · EIN 85-4329493
WIELENGA INNOVATION FOUNDATION INC
Tax-exempt · HOLLYWOOD, FL 33019
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $12,709 | $73,233 | -$60,524 | $454,011 | $0 | $454,011 |
| December 31, 2024 | 990-PF | $12,830 | $76,081 | -$63,251 | $497,807 | $0 | $497,807 |
| December 31, 2023 | 990-PF | $14,748 | $92,747 | -$77,999 | $574,864 | $0 | $574,864 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Dividends
- $12,709
Expenses
- Grants and similar amounts paid
- $69,997
- Compensation of officers, directors and key employees
- $0
- Salaries, compensation and benefits (total)
- $0
- Disbursements for charitable purposes
- $69,997
- Excise tax on investment income
- $364
Balance sheet and other
- Total assets, start of year
- $497,807
- Total assets, end of year
- $454,011
- Total liabilities, end of year
- $0
- Net assets, end of year
- $454,011
- Fair market value of assets
- $1,095,638
- Qualifying distributions
- $69,997
- Net investment income
- $29,437
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 |
|---|---|---|---|
| Thomas Wielenga 4218 N Surf Rd, Hollywood, FL 33019 | President | 0 | $0 |
| Marquita Kisss 4218 N Surf Rd, Hollywood, FL 33019 | Vice President | 0 | $0 |
| Matthew Kiss 6001 N Ocean Dr Apt 1707, Hollywood, FL 33019 | Secretary | 0 | $0 |
| Steven Kiss 1312 Pine View Rd, Golden, CO 80403 | Director | 0 | $0 |
| Lydia Murray 4905 Valley View Dr, Bellaire, MI 49615 | Director | 0 | $0 |
990-PF for the year ended December 31, 2024: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| THOMAS WIELENGA 4218 N SURF RD, HOLLYWOOD, FL 33019 | PRESIDENT | 0 | $0 |
| MARQUITA KISS 4218 N SURF RD, HOLLYWOOD, FL 33020 | VICE PRESIDENT | 0 | $0 |
| MATTHEW KISS 4218 N SURF RD, HOLLYWOOD, FL 33021 | SECRETARY | 0 | $0 |
| STEVEN KISS 35 ROSEMONT TERRACE, West Orange, NJ 07052 | DIRECTOR | 0 | $0 |
| LYDIA MURRAY 4905 VALLEY VIEW DR, BELLAIRE, MI 49615 | DIRECTOR | 0 | $0 |
990-PF for the year ended December 31, 2023: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| THOMAS WIELENGA 4218 N SURF RD, HOLLYWOOD, FL 33019 | PRESIDENT | 0 | $0 |
| MARQUITA KISS 4218 N SURF RD, HOLLYWOOD, FL 33020 | VICE PRESIDENT | 0 | $0 |
| MATTHEW KISS 4218 N SURF RD, HOLLYWOOD, FL 33021 | SECRETARY | 0 | $0 |
| STEVEN KISS 35 ROSEMONT TERRACE, West Orange, NJ 07052 | DIRECTOR | 0 | $0 |
| LYDIA MURRAY 4905 VALLEY VIEW DR, BELLAIRE, MI 49615 | DIRECTOR | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 4218 N SURF RD, HOLLYWOOD, FL 33019-4001
- Signed the 990-PF
- Thomas Wielenga, President
- Phone
- (734) 649-0963
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
- 85-4329493
- 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
- 2022
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Science and technology (U40)
- Assets (IRS master file)
- $454,011
- Income (IRS master file)
- $12,709
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $12,709 | $73,233 | $454,011 | IRS |
| 990-PF | December 2024 | $12,830 | $76,081 | $497,807 | IRS |
| 990-PF | December 2023 | $14,748 | $92,747 | $574,864 | XML |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 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 85-4329493).
Questions about WIELENGA INNOVATION FOUNDATION INC
- What is the EIN of WIELENGA INNOVATION FOUNDATION INC?
- The employer identification number (EIN) of WIELENGA INNOVATION FOUNDATION INC is 85-4329493.
- Is WIELENGA INNOVATION FOUNDATION INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2022.
- Are donations to WIELENGA INNOVATION FOUNDATION INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does WIELENGA INNOVATION FOUNDATION INC file?
- Form 990-PF. Private foundations file every year.
- When is the next return of WIELENGA INNOVATION 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 WIELENGA INNOVATION 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 WIELENGA INNOVATION FOUNDATION INC?
- The 990-PF for the year ended December 31, 2025 lists 5 people; 0 received compensation from the organization.
- How much revenue does WIELENGA INNOVATION FOUNDATION INC have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $12,709, expenses of $73,233 and total assets of $454,011 at year end.
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