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

Organization summary

Type of Nonprofit

Designated as a 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.

Summary charts: organization finances over time

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

Extracted Financial Data

Extracted Financial Data from Form 990-PF
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

Document Links

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF
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

Document Links

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF
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

Document Links

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF
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

Document Links

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from Form 990-PF
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

Document Links

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from Form 990-PF
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

Document Links

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from Form 990-PF
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

Document Links

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF
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

Document Links

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF
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

Document Links

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF
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

Document Links

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF
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

Document Links

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from Form 990-PF
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

Document Links

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from Form 990-PF
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

Document Links

Fiscal Year Ending Dec.
2010

Extracted Financial Data

Extracted Financial Data from Form 990-PF
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

Document Links

Fiscal Year Ending Dec.
2009

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2008

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2007

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2006

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2005

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2004

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2003

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2002

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2001

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

About This Data

What Is This Data?

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

The summary data contains information processed by the IRS during the 2012-2019 calendar years; this generally consists of filings for the 2011-2018 fiscal years, but may include older records. This data release includes only a subset of what can be found in the full Form 990s.

In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.

We also link to copies of audits nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.

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Every organization that has been recognized as tax exempt by the IRS has to file Form 990 every year, unless they make less than $200,000 in revenue and have less than $500,000 in assets, in which case they have to file form 990-EZ. Organizations making less than $50,000 don’t have to file either form but do have to let the IRS they’re still in business via a Form 990N "e-Postcard."

Nonprofit Explorer has organizations claiming tax exemption in each of the 27 subsections of the 501(c) section of the tax code, and which have filed a Form 990, Form 990EZ or Form 990PF. Taxable trusts and private foundations that are required to file a form 990PF are also included. Small organizations filing a Form 990N "e-Postcard" are not included in this data.

Types of Nonprofits

There are 27 nonprofit designations based on the numbered subsections of section 501(c) of the tax code. See the list »

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