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Nonprofit · EIN 81-0877322

SIDERMAN FAMILY FOUNDATION

Tax-exempt · LAS VEGAS, NV 89158

Financials

$149K$123K2023$109K$110K2024$66K$65K2025
Revenue Expenses · by fiscal year end
Financials of SIDERMAN FAMILY FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-PF$65,850$65,270$580$103,175$1,420$101,755
December 31, 2024990-PF$108,520$109,720-$1,200$98,035$1,420$96,615
December 31, 2023990-PF$148,800$122,530$26,270$98,465$1,420$97,045
Financial details: 990-PF for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$65,850

Expenses

Grants and similar amounts paid
$65,270
Disbursements for charitable purposes
$65,270

Balance sheet and other

Total assets, start of year
$98,035
Total assets, end of year
$103,175
Total liabilities, end of year
$1,420
Net assets, end of year
$101,755
Qualifying distributions
$65,270

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
CARLOS SIDERMAN
2903 APOGEE LANE, HENDERSON, NV 89074
President0$0
LISA DAVIES SIDERMAN
2903 APOGEE LANE, HENDERSON, NV 89074
Secretary0$0
MARCELA BUTEL
2903 APOGEE LANE, HENDERSON, NV 89074
Treasurer0$0
990-PF for the year ended December 31, 2024: 3 people
NameTitleHours / weekCompensation
Carlos Siderman
2903 Apogee Lane, Henderson, NV 89074
President0$0
Lisa Davies Siderman
2903 Apogee Lane, Henderson, NV 89074
Secretary0$0
Marcela Butel
2903 Apogee Lane, Henderson, NV 89074
Treasurer0$0
990-PF for the year ended December 31, 2023: 3 people
NameTitleHours / weekCompensation
CARLOS SIDERMAN
2903 APOGEE LANE, HENDERSON, NV 89074
President0$0
LISA DAVIES SIDERMAN
2903 APOGEE LANE, HENDERSON, NV 89074
Secretary0$0
MARCELA BUTEL
2903 APOGEE LANE, HENDERSON, NV 89074
Treasurer0$0

Address and contacts

Address (IRS master file)
3750 LAS VEGAS BLVD S UNIT 4202, LAS VEGAS, NV 89158-4375
Signed the 990-PF
CARLOS SIDERMAN, President
Return prepared by
CHARTERED INTERNATIONAL 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 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
81-0877322
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Private operating foundation
Donations deductible (Pub 78)
Private operating foundation, 50% limit
Exempt since
2016
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$103,175
Income (IRS master file)
$65,850

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2025$65,850$65,270$103,175XML
990-PFDecember 2024$108,520$109,720$98,035IRS
990-PFDecember 2023$148,800$122,530$98,465XML
990-PFDecember 2022–––IRS
990-PFDecember 2021–––IRS
990-PFDecember 2020–––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 81-0877322).

Questions about SIDERMAN FAMILY FOUNDATION

What is the EIN of SIDERMAN FAMILY FOUNDATION?
The employer identification number (EIN) of SIDERMAN FAMILY FOUNDATION is 81-0877322.
Is SIDERMAN FAMILY FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2016.
Are donations to SIDERMAN FAMILY FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private operating foundation, 50% limit).
Which annual return does SIDERMAN FAMILY FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of SIDERMAN FAMILY 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 SIDERMAN FAMILY 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 SIDERMAN FAMILY FOUNDATION?
The 990-PF for the year ended December 31, 2025 lists 3 people; 0 received compensation from the organization.
How much revenue does SIDERMAN FAMILY FOUNDATION have?
On its 990-PF for the year ended December 31, 2025 it reported revenue of $65,850, expenses of $65,270 and total assets of $103,175 at year end.

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