Nonprofit · EIN 82-6104083
KOPEK FAMILY FOUNDATION TTEE
Also known as KOPEK WALTER TTEE
Tax-exempt · BURLINGTON, MA 01803
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| October 31, 2025 | 990-PF | $22,279 | $16,250 | $6,029 | $199,517 | $0 | $199,517 |
| October 31, 2024 | 990-PF | $12,891 | $16,778 | -$3,887 | $193,488 | $0 | $193,488 |
| October 31, 2023 | 990-PF | $9,695 | $21,260 | -$11,565 | $197,375 | $0 | $197,375 |
Financial details: 990-PF for the year ended October 31, 2025
Revenue
- Dividends
- $5,590
- Interest
- $4
- Net gain from sales of assets
- $16,685
Expenses
- Grants and similar amounts paid
- $7,385
- Disbursements for charitable purposes
- $7,385
- Excise tax on investment income
- $21
Balance sheet and other
- Total assets, start of year
- $193,488
- Total assets, end of year
- $199,517
- Total liabilities, end of year
- $0
- Net assets, end of year
- $199,517
- Fair market value of assets
- $291,881
- Qualifying distributions
- $7,385
- Net investment income
- $10,367
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 October 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ALBERT KOPEK 17 HERSAM STREET, 17 HERSAM STREET, STONEHAM, MA 02180 | TRUSTEE | 0 | $0 |
| CATHERINE KOPEK 17 HERSAM STREET, 17 HERSAM STREET, STONEHAM, MA 02180 | TRUSTEE | 0 | $0 |
990-PF for the year ended October 31, 2024: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ALBERT KOPEK 17 HERSAM STREET, 17 HERSAM STREET, STONEHAM, MA 02180 | TRUSTEE | 0 | $0 |
| CATHERINE KOPEK 17 HERSAM STREET, 17 HERSAM STREET, STONEHAM, MA 02180 | TRUSTEE | 0 | $0 |
990-PF for the year ended October 31, 2023: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ALBERT KOPEK 17 HERSAM STREET, 17 HERSAM STREET, STONEHAM, MA 02180 | TRUSTEE | 0 | $0 |
| CATHERINE KOPEK 17 HERSAM STREET, 17 HERSAM STREET, STONEHAM, MA 02180 | TRUSTEE | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 4 SPRING VALLEY RD, BURLINGTON, MA 01803-1822
- In care of
- % WALTER KOPEK
- Signed the 990-PF
- ALBERT KOPEK, TRUSTEE
- Phone
- (781) 438-2142
- Return prepared by
- TAX & BUSINESS SERVICES OF NE
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in October, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | October 31, 2026 | March 15, 2027 | Not due yet |
| 2024 | October 31, 2025 | March 16, 2026 | 990-PF on file |
| 2023 | October 31, 2024 | March 17, 2025 | 990-PF on file |
IRS record
- EIN
- 82-6104083
- 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
- 2005
- Accounting year ends
- October
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T22)
- Assets (IRS master file)
- $199,517
- Income (IRS master file)
- $68,429
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | October 2025 | $22,279 | $16,250 | $199,517 | XML |
| 990-T | October 2025 | – | – | – | IRS |
| 990-PF | October 2024 | $12,891 | $16,778 | $193,488 | XML |
| 990-T | October 2024 | – | – | – | IRS |
| 990-PF | October 2023 | $9,695 | $21,260 | $197,375 | XML |
| 990-T | October 2023 | – | – | – | IRS |
| 990-PF | October 2022 | – | – | – | IRS |
| 990-T | October 2022 | – | – | – | IRS |
| 990-PF | October 2021 | – | – | – | IRS |
| 990-PF | October 2020 | – | – | – | IRS |
| 990-PF | October 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 82-6104083).
Questions about KOPEK FAMILY FOUNDATION TTEE
- What is the EIN of KOPEK FAMILY FOUNDATION TTEE?
- The employer identification number (EIN) of KOPEK FAMILY FOUNDATION TTEE is 82-6104083.
- Is KOPEK FAMILY FOUNDATION TTEE tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2005.
- Are donations to KOPEK FAMILY FOUNDATION TTEE tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does KOPEK FAMILY FOUNDATION TTEE file?
- Form 990-PF. Private foundations file every year.
- When is the next return of KOPEK FAMILY FOUNDATION TTEE due?
- The return for tax year 2025 (the year ending October 31, 2026) is due March 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did KOPEK FAMILY FOUNDATION TTEE last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended October 2025.
- Who are the officers and directors of KOPEK FAMILY FOUNDATION TTEE?
- The 990-PF for the year ended October 31, 2025 lists 2 people; 0 received compensation from the organization.
- How much revenue does KOPEK FAMILY FOUNDATION TTEE have?
- On its 990-PF for the year ended October 31, 2025 it reported revenue of $22,279, expenses of $16,250 and total assets of $199,517 at year end.
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