Skip to main content
IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 46-3855673

KYOICHI A WATANABE FAMILY FOUNDATION INC

Tax-exempt · MAMARONECK, NY 10543

Financials

$51K$94K2023$141K$103K2024$164K$109K2025
Revenue Expenses · by fiscal year end
Financials of KYOICHI A WATANABE FAMILY FOUNDATION INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-PF$163,686$108,552$55,134$1,228,786$0$1,228,786
December 31, 2024990-PF$140,803$102,682$38,121$1,206,655$0$1,206,655
December 31, 2023990-PF$50,529$94,069-$43,540$1,168,534$0$1,168,534
Financial details: 990-PF for the year ended December 31, 2025

Revenue

Dividends
$15,734
Net gain from sales of assets
$147,952

Expenses

Grants and similar amounts paid
$64,733
Disbursements for charitable purposes
$64,733
Excise tax on investment income
$1,816

Balance sheet and other

Total assets, start of year
$1,206,655
Total assets, end of year
$1,228,786
Total liabilities, end of year
$0
Net assets, end of year
$1,228,786
Fair market value of assets
$1,381,909
Qualifying distributions
$64,733
Net investment income
$130,683

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
Kyoichi A Watanabe
5765 Redcoat Run, Stone Mountain, GA 30087
Grantor0$0
Shauna Esposito
5765 Redcoat Run, Stone Mountain, GA 30087
Trustee2$0
990-PF for the year ended December 31, 2024: 2 people
NameTitleHours / weekCompensation
Kyoichi A Watanabe
5765 Redcoat Run, Stone Mountain, GA 30087
Grantor0$0
Shauna Esposito
5765 Redcoat Run, Stone Mountain, GA 30087
Trustee2$0
990-PF for the year ended December 31, 2023: 2 people
NameTitleHours / weekCompensation
KYOICHI A WATANABE
5765 REDCOAT RUN, STONE MOUNTAIN, GA 30087
GRANTOR0$0
SHAUNA ESPOSITO
5765 REDCOAT RUN, STONE MOUNTAIN, GA 30087
TRUSTEE2$0

Address and contacts

Address (IRS master file)
1111 KEELER AVE, MAMARONECK, NY 10543-2938
In care of
% SHAUNA ESPOSITO
Signed the 990-PF
SHAUNA ESPOSITO, Officer
Phone
(914) 715-3647
Return prepared by
VS Cooper and Company 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
46-3855673
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
2014
Accounting year ends
December
Files
Form 990-PF
Category (NTEE)
Medical research (H99)
Assets (IRS master file)
$1,228,786
Income (IRS master file)
$103,734

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2025$163,686$108,552$1,228,786XML
990-PFDecember 2024$140,803$102,682$1,206,655XML
990-PFDecember 2023$50,529$94,069$1,168,534XML
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 46-3855673).

Questions about KYOICHI A WATANABE FAMILY FOUNDATION INC

What is the EIN of KYOICHI A WATANABE FAMILY FOUNDATION INC?
The employer identification number (EIN) of KYOICHI A WATANABE FAMILY FOUNDATION INC is 46-3855673.
Is KYOICHI A WATANABE FAMILY FOUNDATION INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2014.
Are donations to KYOICHI A WATANABE FAMILY FOUNDATION INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does KYOICHI A WATANABE FAMILY FOUNDATION INC file?
Form 990-PF. Private foundations file every year.
When is the next return of KYOICHI A WATANABE FAMILY 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 KYOICHI A WATANABE FAMILY 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 KYOICHI A WATANABE FAMILY FOUNDATION INC?
The 990-PF for the year ended December 31, 2025 lists 2 people; 0 received compensation from the organization.
How much revenue does KYOICHI A WATANABE FAMILY FOUNDATION INC have?
On its 990-PF for the year ended December 31, 2025 it reported revenue of $163,686, expenses of $108,552 and total assets of $1,228,786 at year end.

Other nonprofits in MAMARONECK

All nonprofits in MAMARONECK · New York · Medical research