Chien Shiung Wu And Luke C L Yuan Natural Science Foundation Inc

Santa Fe, NM
Tax-exempt since Sept. 2000
EIN: 13-4085342

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Type of Nonprofit

Designated as a 501(c)(3) Organizations for any of the following purposes: religious, educational, charitable, scientific, literary, testing for public safety, fostering national or international amateur sports competition (as long as it doesn't provide athletic facilities or equipment), or the prevention of cruelty to children or animals.

Category: Science and Technology Research Institutes, Services / Fund Raising and/or Fund Distribution (NTEE)

Donations to this organization are tax deductible.

Revenue

$28.6k (2023)

Expenses

$47.7k (2023)

Total Assets

$400k (2023)

Total Liabilities

$1k (2023)

Source: Form 990 tax filings from 2010 to 2023

Tax Filings by Year

Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in 2012 and later. If this organization filed an amended return, it may not be reflected below. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Form 990 data is from the IRS.

Fiscal Year Ending Dec.
2023

Revenue

$28,600

Expenses

$47,689

Net Income

-$19,089

Net Assets

$398,868

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$12	0.0%
Dividends	$15,618	54.6%
Sales of Assets	$12,970	45.3%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$47,514	99.6%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$399,868
Total Liabilities	$1,000
Net Assets	$398,868

Compensation

Key Employees and Officers	Compensation	Other
Jada Yuan (Trustee)	$0	$0
Vincent Yuan (Trustee)	$0	$0
Dr Td Lee (Trustee)	$0	$0
Dr Samuel C Ting (Trustee)	$0	$0

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990-PF

Filed on Dec. 24, 2024

Primary tax return for a private foundation's activities, finances, and governance

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Fiscal Year Ending Dec.
2022

Revenue

$51,349

Expenses

$53,725

Net Income

-$2,376

Net Assets

$417,957

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$5	0.0%
Dividends	$13,992	27.2%
Sales of Assets	$37,352	72.7%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$48,000	89.3%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$418,957
Total Liabilities	$1,000
Net Assets	$417,957

Compensation

Key Employees and Officers	Compensation	Other
Jada Yuan (Trustee)	$0	$0
Vincent Yuan (Trustee)	$0	$0
Dr Td Lee (Trustee)	$0	$0
Dr Samuel C Ting (Trustee)	$0	$0

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990-PF

Filed on March 15, 2024

Primary tax return for a private foundation's activities, finances, and governance

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Fiscal Year Ending Dec.
2021

Revenue

$34,810

Expenses

$41,515

Net Income

-$6,705

Net Assets

$420,333

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$2	0.0%
Dividends	$12,670	36.4%
Sales of Assets	$22,138	63.6%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$41,240	99.3%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$421,333
Total Liabilities	$1,000
Net Assets	$420,333

Compensation

Key Employees and Officers	Compensation	Other
Jada Yuan (Trustee)	$0	$0
Vincent Yuan (Trustee)	$0	$0
Dr Td Lee (Trustee)	$0	$0
Dr Samuel C Ting (Trustee)	$0	$0

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990-PF

Filed on May 13, 2022

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Fiscal Year Ending Dec.
2020

Revenue

-$5,781

Expenses

$35,612

Net Income

-$41,393

Net Assets

$427,038

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$5
Dividends	$12,922
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$33,000	92.7%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$428,038
Total Liabilities	$1,000
Net Assets	$427,038

Compensation

Key Employees and Officers	Compensation	Other
Jada Yuan (Trustee)	$0	$0
Vincent Yuan (Trustee)	$0	$0
Dr Td Lee (Trustee)	$0	$0
Dr Samuel C Ting (Trustee)	$0	$0

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990-PF

Filed on Nov. 8, 2021

Primary tax return for a private foundation's activities, finances, and governance

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XML

Fiscal Year Ending Dec.
2019

Revenue

$17,040

Expenses

$30,093

Net Income

-$13,053

Net Assets

$468,431

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$36	0.2%
Dividends	$12,573	73.8%
Sales of Assets	$4,431	26.0%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$29,240	97.2%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$469,431
Total Liabilities	$1,000
Net Assets	$468,431

Compensation

Key Employees and Officers	Compensation	Other
Jada Yuan (Trustee)	$0	$0
Vincent Yuan (Trustee)	$0	$0
Dr Td Lee (Trustee)	$0	$0
Dr Samuel C Ting (Trustee)	$0	$0

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990-PF

Filed on Nov. 13, 2020

Primary tax return for a private foundation's activities, finances, and governance

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Fiscal Year Ending Dec.
2018

Revenue

$33,377

Expenses

$35,097

Net Income

-$1,720

Net Assets

$481,484

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$33	0.1%
Dividends	$10,780	32.3%
Sales of Assets	$22,564	67.6%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$27,000	76.9%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$482,484
Total Liabilities	$1,000
Net Assets	$481,484

Compensation

Key Employees and Officers	Compensation	Other
Jada Yuan (Trustee)	$0	$0
Vincent Yuan (Trustee)	$0	$0
Dr Td Lee (Trustee)	$0	$0
Dr Samuel C Ting (Trustee)	$0	$0

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990-PF

Filed on Nov. 14, 2019

Primary tax return for a private foundation's activities, finances, and governance

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Fiscal Year Ending Dec.
2017

Revenue

$27,439

Expenses

$28,434

Net Income

-$995

Net Assets

$483,204

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$5	0.0%
Dividends	$12,343	45.0%
Sales of Assets	$15,091	55.0%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$28,000	98.5%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$484,204
Total Liabilities	$1,000
Net Assets	$483,204

Compensation

Key Employees and Officers	Compensation	Other
Jada Yuan (Trustee)	$0	$0
Vincent Yuan (Trustee)	$0	$0
Dr Td Lee (Trustee)	$0	$0
Dr Samuel C Ting (Trustee)	$0	$0

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990-PF

Filed on Nov. 2, 2018

Primary tax return for a private foundation's activities, finances, and governance

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Fiscal Year Ending Dec.
2016

Revenue

$17,596

Expenses

$27,970

Net Income

-$10,374

Net Assets

$484,199

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$7	0.0%
Dividends	$8,816	50.1%
Sales of Assets	$8,773	49.9%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$26,059	93.2%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$485,199
Total Liabilities	$1,000
Net Assets	$484,199

Compensation

Key Employees and Officers	Compensation	Other
Jada Yuan (Trustee)	$0	$0
Vincent Yuan (Trustee)	$0	$0
Dr Td Lee (Trustee)	$0	$0
Dr Samuel C Ting (Trustee)	$0	$0

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990-PF

Filed on May 2, 2017

Primary tax return for a private foundation's activities, finances, and governance

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Fiscal Year Ending Dec.
2015

Revenue

$20,061

Expenses

$25,748

Net Income

-$5,687

Net Assets

$494,573

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$10	0.0%
Dividends	$10,796	53.8%
Sales of Assets	$9,255	46.1%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$25,300	98.3%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$495,573
Total Liabilities	$1,000
Net Assets	$494,573

Compensation

Key Employees and Officers	Compensation	Other
Jada Yuan (Trustee)	$0	$0
Vincent Yuan (Trustee)	$0	$0
Dr Td Lee (Trustee)	$0	$0
Dr Samuel C Ting (Trustee)	$0	$0

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990-PF

Filed on May 9, 2016

Primary tax return for a private foundation's activities, finances, and governance

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Fiscal Year Ending Dec.
2014

Revenue

$22,202

Expenses

$23,705

Net Income

-$1,503

Net Assets

$500,260

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$12	0.1%
Dividends	$10,326	46.5%
Sales of Assets	$11,864	53.4%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$23,207	97.9%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$501,260
Total Liabilities	$1,000
Net Assets	$500,260

Compensation

Key Employees and Officers	Compensation	Other
Jada Yuan (Trustee)	$0	$0
Vincent Yuan (Trustee)	$0	$0
Dr Td Lee (Trustee)	$0	$0
Dr Samuel C Ting (Trustee)	$0	$0

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990-PF

Filed on May 16, 2016

Primary tax return for a private foundation's activities, finances, and governance

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Fiscal Year Ending Dec.
2013

Revenue

-$3,228

Expenses

$25,667

Net Income

-$28,895

Net Assets

$501,763

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$14
Dividends	$12,163
Sales of Assets	-$15,405
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$21,382	83.3%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$502,763
Total Liabilities	$1,000
Net Assets	$501,763

Compensation

Key Employees and Officers	Compensation	Other
Jada Yuan (Trustee)	$0	$0
Vincent Yuan (Trustee)	$0	$0
Dr Td Lee (Trustee)	$0	$0
Dr Samuel C Ting (Trustee)	$0	$0

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990-PF

Filed on Nov. 14, 2014

Primary tax return for a private foundation's activities, finances, and governance

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Fiscal Year Ending Dec.
2012

Revenue

-$4,733

Expenses

$21,960

Net Income

-$26,693

Net Assets

$530,658

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$60
Dividends	$5,604
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$21,311	97.0%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$531,658
Total Liabilities	$1,000
Net Assets	$530,658

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2011

Revenue

$5,259

Expenses

$21,758

Net Income

-$16,499

Net Assets

$557,550

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$20	0.4%
Dividends	$5,239	99.6%
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$21,600	99.3%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$558,550
Total Liabilities	$1,000
Net Assets	$557,550

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2010

Revenue

$5,237

Expenses

$21,358

Net Income

-$16,121

Net Assets

$574,049

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$209	4.0%
Dividends	$5,028	96.0%
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$20,000	93.6%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$575,049
Total Liabilities	$1,000
Net Assets	$574,049

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

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Updated June 30, 2025

Chien Shiung Wu And Luke C L Yuan Natural Science Foundation Inc

Organization summary

Type of Nonprofit

Summary charts: organization finances over time

Revenue $28.6k (2023)

Expenses $47.7k (2023)

Total Assets $400k (2023)

Total Liabilities $1k (2023)

Tax Filings by Year

Fiscal Year Ending Dec. 2023

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2019

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2018

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2017

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2012

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Revenue

$28.6k (2023)

Expenses

$47.7k (2023)

Total Assets

$400k (2023)

Total Liabilities

$1k (2023)

Fiscal Year Ending Dec.
2023

Fiscal Year Ending Dec.
2022

Fiscal Year Ending Dec.
2021

Fiscal Year Ending Dec.
2020

Fiscal Year Ending Dec.
2019

Fiscal Year Ending Dec.
2018

Fiscal Year Ending Dec.
2017

Fiscal Year Ending Dec.
2016

Fiscal Year Ending Dec.
2015

Fiscal Year Ending Dec.
2014

Fiscal Year Ending Dec.
2013

Fiscal Year Ending Dec.
2012

Fiscal Year Ending Dec.
2011

Fiscal Year Ending Dec.
2010

Fiscal Year Ending Dec.
2009

Fiscal Year Ending Dec.
2008

Fiscal Year Ending Dec.
2007

Fiscal Year Ending Dec.
2006

Fiscal Year Ending Dec.
2005

Fiscal Year Ending Dec.
2004

Fiscal Year Ending Dec.
2003

Fiscal Year Ending Dec.
2002

Fiscal Year Ending Dec.
2001