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Nonprofit · EIN 13-4085342

CHIEN-SHIUNG WU AND LUKE C L YUAN NATURAL SCIENCE FOUNDATION INC

Tax-exempt · SANTA FE, NM 87506

Financials

$51K$54K2022$29K$48K2023$40K$52K2024
Revenue Expenses · by fiscal year end
Financials of CHIEN-SHIUNG WU AND LUKE C L YUAN NATURAL SCIENCE FOUNDATION INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990-PF$40,224$51,506-$11,282$388,586$1,000$387,586
December 31, 2023990-PF$28,600$47,689-$19,089$399,868$1,000$398,868
December 31, 2022990-PF$51,349$53,725-$2,376$418,957$1,000$417,957
Financial details: 990-PF for the year ended December 31, 2024

Revenue

Dividends
$17,007
Interest
$73
Net gain from sales of assets
$23,144

Expenses

Grants and similar amounts paid
$50,000
Disbursements for charitable purposes
$50,000
Excise tax on investment income
$538

Balance sheet and other

Total assets, start of year
$399,868
Total assets, end of year
$388,586
Total liabilities, end of year
$1,000
Net assets, end of year
$387,586
Fair market value of assets
$1,119,183
Qualifying distributions
$50,000
Net investment income
$40,224

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
Jada Yuan
69 Orient Ave, Brooklyn, NY 11211
Trustee0$0
Vincent Yuan
258A County Rd 84, Santa Fe, NM 87501
Trustee0$0
Dr TD Lee
25 Claremont Ave 11B, New York, NY 10027
Trustee0$0
Dr Samuel C Ting
51 Vasar St Physics Dpt MIT Bldg 44, Cambridge, MA 02139
Trustee0$0
990-PF for the year ended December 31, 2023: 4 people
NameTitleHours / weekCompensation
Jada Yuan
69 Orient Ave, Brooklyn, NY 11211
Trustee0$0
Vincent Yuan
258A County Rd 84, Santa Fe, NM 87501
Trustee0$0
Dr TD Lee
25 Claremont Ave 11B, New York, NY 10027
Trustee0$0
Dr Samuel C Ting
51 Vasar St Physics Dpt MIT Bldg 44, Cambridge, MA 02139
Trustee0$0
990-PF for the year ended December 31, 2022: 4 people
NameTitleHours / weekCompensation
Jada Yuan
69 Orient Ave, Brooklyn, NY 11211
Trustee0$0
Vincent Yuan
258A County Rd 84, Santa Fe, NM 87501
Trustee0$0
Dr TD Lee
25 Claremont Ave 11B, New York, NY 10027
Trustee0$0
Dr Samuel C Ting
51 Vasar St Physics Dpt MIT Bldg 44, Cambridge, MA 02139
Trustee0$0

Address and contacts

Address (IRS master file)
258A COUNTY ROAD 84, SANTA FE, NM 87506-2023
In care of
% VINCENT YUAN
Signed the 990-PF
Vincent Yuan, Trustee
Phone
(212) 986-1200
Return prepared by
PETER TO CPA

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
13-4085342
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
2000
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$388,586
Income (IRS master file)
$83,311

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2024$40,224$51,506$388,586IRS
990-PFDecember 2023$28,600$47,689$399,868XML
990-PFDecember 2022$51,349$53,725$418,957XML
990-PFDecember 2021–––IRS
990-PFDecember 2020–––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 13-4085342).

Questions about CHIEN-SHIUNG WU AND LUKE C L YUAN NATURAL SCIENCE FOUNDATION INC

What is the EIN of CHIEN-SHIUNG WU AND LUKE C L YUAN NATURAL SCIENCE FOUNDATION INC?
The employer identification number (EIN) of CHIEN-SHIUNG WU AND LUKE C L YUAN NATURAL SCIENCE FOUNDATION INC is 13-4085342.
Is CHIEN-SHIUNG WU AND LUKE C L YUAN NATURAL SCIENCE FOUNDATION INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2000.
Are donations to CHIEN-SHIUNG WU AND LUKE C L YUAN NATURAL SCIENCE FOUNDATION INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does CHIEN-SHIUNG WU AND LUKE C L YUAN NATURAL SCIENCE FOUNDATION INC file?
Form 990-PF. Private foundations file every year.
When is the next return of CHIEN-SHIUNG WU AND LUKE C L YUAN NATURAL SCIENCE FOUNDATION INC 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 CHIEN-SHIUNG WU AND LUKE C L YUAN NATURAL SCIENCE FOUNDATION INC 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 CHIEN-SHIUNG WU AND LUKE C L YUAN NATURAL SCIENCE FOUNDATION INC?
The 990-PF for the year ended December 31, 2024 lists 4 people; 0 received compensation from the organization.
How much revenue does CHIEN-SHIUNG WU AND LUKE C L YUAN NATURAL SCIENCE FOUNDATION INC have?
On its 990-PF for the year ended December 31, 2024 it reported revenue of $40,224, expenses of $51,506 and total assets of $388,586 at year end.

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