Nonprofit · EIN 20-5770752
MARIS S CUNEO FOUNDATION
Tax-exempt · WILTON, CT 06897
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $708 | $1,130 | -$422 | $15,677 | $0 | $15,677 |
| December 31, 2024 | 990-PF | $763 | $725 | $38 | $16,099 | $0 | $16,099 |
| December 31, 2023 | 990-PF | $2,427 | $39,368 | -$36,941 | $16,061 | $0 | $16,061 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Dividends
- $604
- Net gain from sales of assets
- $104
Expenses
- Grants and similar amounts paid
- $600
- Disbursements for charitable purposes
- $600
- Excise tax on investment income
- $2
Balance sheet and other
- Total assets, start of year
- $16,099
- Total assets, end of year
- $15,677
- Total liabilities, end of year
- $0
- Net assets, end of year
- $15,677
- Fair market value of assets
- $15,677
- Qualifying distributions
- $600
- Net investment income
- $708
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 |
|---|---|---|---|
| Maris S Cuneo 14 Wilton Hills - Unit 14, Wilton, CT 06897 | Trustee | 0 | $0 |
990-PF for the year ended December 31, 2024: 1 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Maris S Cuneo 14 Wilton Hills - Unit 14, Wilton, CT 06897 | Trustee | 0 | $0 |
990-PF for the year ended December 31, 2023: 1 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Maris S Cuneo 27 Old Hattertown Road, Redding, CT 06896 | Trustee | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 14 WILTON HILLS UNIT 14, WILTON, CT 06897-4501
- In care of
- % MARIS S CUNEO TTEE
- Signed the 990-PF
- Maris S Cuneo, Trustee
- Phone
- (203) 938-0644
- Return prepared by
- Massey Wehr & Company LLP
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
- 20-5770752
- 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
- 2007
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T22)
- Assets (IRS master file)
- $15,677
- Income (IRS master file)
- $708
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $708 | $1,130 | $15,677 | XML |
| 990-PF | December 2024 | $763 | $725 | $16,099 | XML |
| 990-PF | December 2023 | $2,427 | $39,368 | $16,061 | 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 20-5770752).
Questions about MARIS S CUNEO FOUNDATION
- What is the EIN of MARIS S CUNEO FOUNDATION?
- The employer identification number (EIN) of MARIS S CUNEO FOUNDATION is 20-5770752.
- Is MARIS S CUNEO FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2007.
- Are donations to MARIS S CUNEO FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does MARIS S CUNEO FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of MARIS S CUNEO 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 MARIS S CUNEO 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 MARIS S CUNEO FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 1 person; 0 received compensation from the organization.
- How much revenue does MARIS S CUNEO FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $708, expenses of $1,130 and total assets of $15,677 at year end.
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