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Nonprofit · EIN 03-6071893

WILLIAM W CASSIDY & MILDRED C ARMSTRONG TUW

Tax-exempt · BUFFALO, NY 14240

Financials

$38K$137K2023$73K$101K2024
Revenue Expenses · by fiscal year end
Financials of WILLIAM W CASSIDY & MILDRED C ARMSTRONG TUW by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990-PF$73,357$100,915-$27,558$1,589,535$0$1,589,535
December 31, 2023990-PF$37,837$136,690-$98,853$1,617,303$0$1,617,303
Financial details: 990-PF for the year ended December 31, 2024

Revenue

Dividends
$62,559
Net gain from sales of assets
$9,839
Other income
$959

Expenses

Grants and similar amounts paid
$82,056
Compensation of officers, directors and key employees
$16,769
Disbursements for charitable purposes
$84,633
Excise tax on investment income
$781

Balance sheet and other

Total assets, start of year
$1,617,303
Total assets, end of year
$1,589,535
Total liabilities, end of year
$0
Net assets, end of year
$1,589,535
Fair market value of assets
$1,720,365
Qualifying distributions
$84,633
Net investment income
$72,395

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, 2024, highest compensation first.

NameTitleHours / weekCompensation
M&T Bank
PO BOX 1504, BUFFALO, NY 14240
TRUSTEE1$16,769
990-PF for the year ended December 31, 2023: 1 people
NameTitleHours / weekCompensation
M&T Bank
1100 North Market Street, WILMINGTON, DE 19890
TRUSTEE1$16,386

Address and contacts

Address (IRS master file)
PO BOX 1504, BUFFALO, NY 14240-1504
In care of
% PEOPLES UNITED BANK WEALTH MGMT
Signed the 990-PF
MANUFACTURERS TRADERS TRUST CO, SVP
Phone
(716) 842-4366
Return prepared by
ERNST & YOUNG US 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, 2026Not on file
2024December 31, 2024May 15, 2025990-PF on file
2023December 31, 2023May 15, 2024990-PF on file

IRS record

EIN
03-6071893
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
2019
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$1,589,535
Income (IRS master file)
$252,164

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2024$73,357$100,915$1,589,535IRS
990-PFDecember 2023$37,837$136,690$1,617,303XML
990-PFDecember 2022–––IRS
990-PFDecember 2021–––IRS
990-PFDecember 2020–––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 03-6071893).

Questions about WILLIAM W CASSIDY & MILDRED C ARMSTRONG TUW

What is the EIN of WILLIAM W CASSIDY & MILDRED C ARMSTRONG TUW?
The employer identification number (EIN) of WILLIAM W CASSIDY & MILDRED C ARMSTRONG TUW is 03-6071893.
Is WILLIAM W CASSIDY & MILDRED C ARMSTRONG TUW tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2019.
Are donations to WILLIAM W CASSIDY & MILDRED C ARMSTRONG TUW tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does WILLIAM W CASSIDY & MILDRED C ARMSTRONG TUW file?
Form 990-PF. Private foundations file every year.
When is the next return of WILLIAM W CASSIDY & MILDRED C ARMSTRONG TUW due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did WILLIAM W CASSIDY & MILDRED C ARMSTRONG TUW last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended December 2024.
Who are the officers and directors of WILLIAM W CASSIDY & MILDRED C ARMSTRONG TUW?
The 990-PF for the year ended December 31, 2024 lists 1 person; 1 received compensation from the organization, the highest $16,769 (M&T Bank, TRUSTEE).
How much revenue does WILLIAM W CASSIDY & MILDRED C ARMSTRONG TUW have?
On its 990-PF for the year ended December 31, 2024 it reported revenue of $73,357, expenses of $100,915 and total assets of $1,589,535 at year end.

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