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Nonprofit · EIN 46-0481126

SIDNEY AND FLORENCE STERN FOUNDATION INC

Tax-exempt · FISHER ISLAND, FL 33109

Financials

$196K$233K2023$113K$409K2024$2.1M$590K2025
Revenue Expenses · by fiscal year end
Financials of SIDNEY AND FLORENCE STERN FOUNDATION INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-PF$2,098,155$589,556$1,508,599$7,586,454$0$7,586,454
December 31, 2024990-PF$113,277$409,296-$296,019$6,077,855$0$6,077,855
December 31, 2023990-PF$196,461$232,929-$36,468$6,373,874$0$6,373,874
Financial details: 990-PF for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$1,856,212
Dividends
$98,804
Interest
$81,350
Net gain from sales of assets
$61,789

Expenses

Grants and similar amounts paid
$529,650
Compensation of officers, directors and key employees
$0
Disbursements for charitable purposes
$529,650
Excise tax on investment income
$2,643

Balance sheet and other

Total assets, start of year
$6,077,855
Total assets, end of year
$7,586,454
Total liabilities, end of year
$0
Net assets, end of year
$7,586,454
Fair market value of assets
$10,582,559
Qualifying distributions
$529,650
Net investment income
$241,943

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.

NameTitleHours / weekCompensation
SIDNEY STERN
2013 FISHER ISLAND DRIVE, FISHER ISLAND, FL 33109
FDN MANAGER0$0
LEE STERN
2013 FISHER ISLAND DRIVE, FISHER ISLAND, FL 33109
DIRECTOR0$0
JODI STERN SKLAR
2013 FISHER ISLAND DRIVE, FISHER ISLAND, FL 33109
DIRECTOR0$0
990-PF for the year ended December 31, 2024: 3 people
NameTitleHours / weekCompensation
SIDNEY STERN
2013 FISHER ISLAND DR, FISHER ISLAND, FL 33109
FDN MANAGER0$0
LEE STERN
2013 FISHER ISLAND DR, FISHER ISLAND, FL 33109
DIRECTOR0$0
JODI STERN SKLAR
2013 FISHER ISLAND DR, FISHER ISLAND, FL 33109
DIRECTOR0$0
990-PF for the year ended December 31, 2023: 3 people
NameTitleHours / weekCompensation
SIDNEY STERN
2013 FISHER ISLAND DR, FISHER ISLAND, FL 33109
FDN MANAGER0$0
LEE STERN
2013 FISHER ISLAND DR, FISHER ISLAND, FL 33109
DIRECTOR0$0
JODI STERN SKLAR
2013 FISHER ISLAND DR, FISHER ISLAND, FL 33109
DIRECTOR0$0

Address and contacts

Address (IRS master file)
7472 FISHER ISLAND DR, FISHER ISLAND, FL 33109-0778
In care of
% SIDNEY STERN
Signed the 990-PF
SIDNEY STERN, FDN MANAGER
Phone
(305) 418-2025
Return prepared by
SMOLIN LUPIN & CO LLC

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 yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990-PF on file
2024December 31, 2024May 15, 2025990-PF on file
2023December 31, 2023May 15, 2024990-PF on file

IRS record

EIN
46-0481126
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
2002
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$7,586,454
Income (IRS master file)
$2,297,705

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2025$2,098,155$589,556$7,586,454XML
990-PFDecember 2024$113,277$409,296$6,077,855XML
990-PFDecember 2023$196,461$232,929$6,373,874XML
990-PFDecember 2022–––IRS
990-PFDecember 2021–––IRS
990-PFDecember 2020–––IRS
990-PFDecember 2019–––IRS
990-PFDecember 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 46-0481126).

Questions about SIDNEY AND FLORENCE STERN FOUNDATION INC

What is the EIN of SIDNEY AND FLORENCE STERN FOUNDATION INC?
The employer identification number (EIN) of SIDNEY AND FLORENCE STERN FOUNDATION INC is 46-0481126.
Is SIDNEY AND FLORENCE STERN FOUNDATION INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2002.
Are donations to SIDNEY AND FLORENCE STERN FOUNDATION INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does SIDNEY AND FLORENCE STERN FOUNDATION INC file?
Form 990-PF. Private foundations file every year.
When is the next return of SIDNEY AND FLORENCE STERN 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 SIDNEY AND FLORENCE STERN 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 SIDNEY AND FLORENCE STERN FOUNDATION INC?
The 990-PF for the year ended December 31, 2025 lists 3 people; 0 received compensation from the organization.
How much revenue does SIDNEY AND FLORENCE STERN FOUNDATION INC have?
On its 990-PF for the year ended December 31, 2025 it reported revenue of $2,098,155, expenses of $589,556 and total assets of $7,586,454 at year end.

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