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Nonprofit · EIN 25-1777845

KATSELAS FAMILY FOUNDATION

Also known as KATSELAS TASSO G TTEE

Tax-exempt · PITTSBURGH, PA 15232

Financials

$5K$7K2023$6K$13K2024$8K$10K2025
Revenue Expenses · by fiscal year end
Financials of KATSELAS FAMILY FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-PF$8,321$10,000-$1,679$118,839$0$118,839
December 31, 2024990-PF$6,417$12,500-$6,083$120,518$0$120,518
December 31, 2023990-PF$4,623$7,005-$2,382$126,601$0$126,601
Financial details: 990-PF for the year ended December 31, 2025

Revenue

Dividends
$3,098
Net gain from sales of assets
$5,223

Expenses

Grants and similar amounts paid
$10,000
Disbursements for charitable purposes
$10,000
Excise tax on investment income
$116

Balance sheet and other

Total assets, start of year
$120,518
Total assets, end of year
$118,839
Total liabilities, end of year
$0
Net assets, end of year
$118,839
Fair market value of assets
$100,026
Qualifying distributions
$10,000
Net investment income
$8,321

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
TASSO KATSELAS PRESIDENT
5221 FIFTH AVENUE, PITTSBURGH, PA 15232
TRUSTEE0$0
LISA KATSELAS
155 OVERLOOK ROAD, HASTINGS ON HUDSON, NY 10706
TRUSTEE0$0
DANA KATSELAS
10 GLENDALE ROAD, OSSINING, NY 10562
TRUSTEE0$0
990-PF for the year ended December 31, 2024: 3 people
NameTitleHours / weekCompensation
TASSO KATSELAS PRESIDENT
5221 FIFTH AVENUE, PITTSBURGH, PA 15232
TRUSTEE0$0
LISA KATSELAS
155 OVERLOOK ROAD, HASTINGS ON HUDSON, NY 10706
TRUSTEE0$0
DANA KATSELAS
10 GLENDALE ROAD, OSSINING, NY 10562
TRUSTEE0$0
990-PF for the year ended December 31, 2023: 3 people
NameTitleHours / weekCompensation
TASSO KATSELAS
5221 FIFTH AVENUE, PITTSBURGH, PA 15232
TRUSTEE0$0
LISA KATSELAS
155 OVERLOOK ROAD, HASTING ON HUDSON, NY 10706
TRUSTEE0$0
DANA KATSELAS
10 GLENDALE ROAD, OSSINING, NY 10562
TRUSTEE0$0

Address and contacts

Address (IRS master file)
5221 5TH AVE, PITTSBURGH, PA 15232-2122
In care of
% TASSO G KATSELAS
Signed the 990-PF
TASSO G KATSELAS, TRUSTEE
Return prepared by
Markovitz Law Group PC

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
25-1777845
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
1996
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$118,839
Income (IRS master file)
$13,162

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2025$8,321$10,000$118,839XML
990-PFDecember 2024$6,417$12,500$120,518IRS
990-PFDecember 2023$4,623$7,005$126,601XML
990-PFDecember 2022–––IRS
990-PFDecember 2021–––IRS
990-PFDecember 2020–––IRS
990-PFDecember 2018–––IRS
990-PFDecember 2017–––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 25-1777845).

Questions about KATSELAS FAMILY FOUNDATION

What is the EIN of KATSELAS FAMILY FOUNDATION?
The employer identification number (EIN) of KATSELAS FAMILY FOUNDATION is 25-1777845.
Is KATSELAS FAMILY FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1996.
Are donations to KATSELAS FAMILY FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does KATSELAS FAMILY FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of KATSELAS 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 KATSELAS 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 KATSELAS 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 KATSELAS FAMILY FOUNDATION have?
On its 990-PF for the year ended December 31, 2025 it reported revenue of $8,321, expenses of $10,000 and total assets of $118,839 at year end.

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