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General Thoracic Surgical Club

  • Roseville, MN
  • Tax-exempt since June 2022
  • EIN: 41-1582726

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: Community Improvement, Capacity Building / Promotion of Business (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$689k (2024)

Expenses
$469k (2024)

Total Assets
$738k (2024)

Total Liabilities
$141k (2024)

Years with multiple filings
Source: Form 990 tax filings from 2012 to 2024

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.
2024

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$688,829
Expenses
$468,738
Net Income
$220,091
Net Assets
$596,558
Notable Sources of Revenue Percent of Total Revenue
Contributions $206,345
30.0%
Program Services $466,993
67.8%
Investment Income $14,191
2.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $1,300
0.2%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $737,910
Total Liabilities $141,352
Net Assets $596,558
Compensation
Key Employees and Officers Compensation Related Other
Dennis A Wigle Md Phd (Chair) $0 $0 $0
Linda Martin Md (Vice Chair) $0 $0 $0
Robert K Shen Md (Secretary/Tr) $0 $0 $0
Mark Ferguson Md (At Large Mem) $0 $0 $0
Betty Tong Md (At Large Mem) $0 $0 $0
Rishi Reddy Md (At Large Mem) $0 $0 $0
Nirmal Veeramachaneni Md (At Large Mem) $0 $0 $0
Matt Facktor Md (At Large Mem) $0 $0 $0
Sidhu Gangadharan Md (At Large Mem) $0 $0 $0
Erin Gillaspie Md (At Large Mem) $0 $0 $0
Stephanie Worrell Md (At Large Mem) $0 $0 $0
Katie Fernstaedt (Executive Di) $0 $0 $0
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Document Links

990
Filed on Sept. 9, 2025

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending Dec.
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$588,080
Expenses
$458,662
Net Income
$129,418
Net Assets
$376,467
Notable Sources of Revenue Percent of Total Revenue
Contributions $550
0.1%
Program Services $586,072
99.7%
Investment Income $1,458
0.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $465,807
Total Liabilities $89,340
Net Assets $376,467
Compensation
Key Employees and Officers Compensation Related Other
Dennis A Wigle Md Phd (Chair) $0 $0 $0
Frank C Nichols Md (Vice Chair) $0 $0 $0
Robert K Shen Md (Secretary/Tr) $0 $0 $0
Linda Martin Md (Clinical Tri) $0 $0 $0
Mark Ferguson Md (At Large Mem) $0 $0 $0
Betty Tong Md (At Large Mem) $0 $0 $0
Rishi Reddy Md (At Large Mem) $0 $0 $0
Nirmal Veeramachaneni Md (At Large Mem) $0 $0 $0
Matt Facktor Md (At Large Mem) $0 $0 $0
Sidhu Gangadharan Md (At Large Mem) $0 $0 $0
Erin Gillaspie Md (At Large Mem) $0 $0 $0
Stephanie Worrell Md (At Large Mem) $0 $0 $0
Katie Fernstaedt (Executive Di) $0 $0 $0
+ View more people

Document Links

990
Filed on July 30, 2024

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$455,896
Expenses
$387,418
Net Income
$68,478
Net Assets
$247,049
Notable Sources of Revenue Percent of Total Revenue
Contributions $19,410
4.3%
Program Services $436,008
95.6%
Investment Income $478
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $403,522
Total Liabilities $156,473
Net Assets $247,049
Compensation
Key Employees and Officers Compensation Related Other
Dennis A Wigle Md (Chair) $0 $0 $0
Frank C Nichols Md (Vice Chair) $0 $0 $0
Robert K Shen Md (Secretary Treasurer) $0 $0 $0
Linda Martin Md (Chair Of Clinical Trials) $0 $0 $0
Erin Gillaspie Md (Board Member) $0 $0 $0
Matt Facktor Md (Board Member) $0 $0 $0
Mark Ferguson Md (Board Member) $0 $0 $0
John Handy Md (Board Member) $0 $0 $0
Sidhu Gangadharan Md (Board Member) $0 $0 $0
Rishindra Reddy Md (Board Member) $0 $0 $0
Betty Tong Md (Board Member) $0 $0 $0
Nirmal Veeramachaneni Md (Board Member) $0 $0 $0
Stephanie Worrell Md (Board Member) $0 $0 $0
Katie Fernstaedt (Executive Director) $0 $0 $0
+ View more people

Document Links

990
Filed on May 15, 2023

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$209,415
Expenses
$74,779
Net Income
$134,636
Net Assets
$177,781
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,007
0.5%
Program Services $208,395
99.5%
Investment Income $13
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $308,581
Total Liabilities $130,800
Net Assets $177,781
Compensation
Key Employees and Officers Compensation Related Other
Dennis A Wigle Md (Chair) $0 $0 $0
Frank C Nichols Md (Vice Chair) $0 $0 $0
Robert K Shen Md (Secretary Treasurer) $0 $0 $0
Linda Martin Md (Chair Of Clinical Trials) $0 $0 $0
Ara Vaporciyan Md (Board Member) $0 $0 $0
Gail Darling Md (Board Member) $0 $0 $0
Mark Ferguson Md (Board Member) $0 $0 $0
John Handy Md (Board Member) $0 $0 $0
Harold Howe Md (Board Member) $0 $0 $0
Rishindra Reddy Md (Board Member) $0 $0 $0
Betty Tong Md (Board Member) $0 $0 $0
Nirmal Veeramachaneni Md (Board Member) $0 $0 $0
Katie Fernstaedt (Executive Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Nov. 14, 2022

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$75,516
Expenses
$91,055
Net Income
-$15,539
Net Assets
$43,145
Notable Sources of Revenue Percent of Total Revenue
Contributions $17,490
23.2%
Program Services $350
0.5%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $11
0.0%
Assets/Debt
Total Assets $135,199
Total Liabilities $92,054
Net Assets $43,145

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$10,366
Expenses
$42,976
Net Income
-$32,610
Net Assets
$43,184
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $131
1.3%
Assets/Debt
Total Assets $113,726
Total Liabilities $70,542
Net Assets $43,184

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending April
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$249,083
Expenses
$261,156
Net Income
-$12,073
Net Assets
$75,794
Notable Sources of Revenue Percent of Total Revenue
Contributions $8,000
3.2%
Program Services $240,374
96.5%
Investment Income $187
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $522
0.2%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $93,362
Total Liabilities $17,568
Net Assets $75,794
Compensation
Key Employees and Officers Compensation Related Other
Dennis A Wigle Md (Chair) $0 $0 $0
Frank C Nichols Md (Vice Chair) $0 $0 $0
Rob K Shen Md (Secretary/Treasurer) $0 $0 $0
Mark S Allen Md (Past Chair) $0 $0 $0
Gail Darling Md (Executive Committee Member) $0 $0 $0
Ara Vaporciyan Md (Executive Committee Member) $0 $0 $0
John Handy Md (Executive Committee Member) $0 $0 $0
Mark Ferguson Md (Executive Committee Member) $0 $0 $0
Harold Howe Md (Executive Committee Member) $0 $0 $0
Linda Martin Md (Executive Committee Member) $0 $0 $0
Betty Tong Md (Executive Committee Member) $0 $0 $0
Rishi Reddy Md (Executive Committee Member) $0 $0 $0
Nirmal Veeramachaneni Md (Executive Committee Member) $0 $0 $0
Peter C Pairolero Md (Ex Officio) $0 $0 $0
Victor F Trastek Md (Ex Officio) $0 $0 $0
Katie Fernstaedt (Executive Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Jan. 6, 2020

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending April
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$241,366
Expenses
$286,610
Net Income
-$45,244
Net Assets
$123,026
Notable Sources of Revenue Percent of Total Revenue
Contributions $109,868
45.5%
Program Services $131,270
54.4%
Investment Income $228
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $123,026
Total Liabilities $0
Net Assets $123,026
Compensation
Key Employees and Officers Compensation Related Other
Gail Darling Md (Executive Committee Member) $0 $0 $0
Mark Ferguson (Executive Committee Member) $0 $0 $0
Harold Howe (Executive Committee Member) $0 $0 $0
Ara Vaporciyan Md (Executive Committee Member) $0 $0 $0
Linda Martin (Executive Committee Member) $0 $0 $0
John Handy (Executive Committee Member) $0 $0 $0
Betty Tong (Executive Committee Member) $0 $0 $0
Rishindra Reddy (Executive Committee Member) $0 $0 $0
Nirmal Veeramachaneni (Executive Committee Member) $0 $0 $0
Mark S Allen Md (Chair) $0 $0 $0
Francis C Nichols Md (Vice Chair) $0 $0 $0
Dennis A Wigle Md (Chair, Clinical Trials) $0 $0 $0
Ms Bonnie M Lemmerman (Secretary) $0 $0 $0
Ms Carla A Maclean (Secretary) $0 $0 $0
+ View more people

Document Links

990
Filed on June 25, 2018

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending April
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$272,995
Expenses
$246,796
Net Income
$26,199
Net Assets
$168,270
Notable Sources of Revenue Percent of Total Revenue
Contributions $108,008
39.6%
Program Services $164,785
60.4%
Investment Income $202
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $168,270
Total Liabilities $0
Net Assets $168,270
Compensation
Key Employees and Officers Compensation Related Other
Gail Darling Md (Executive Committee Member) $0 $0 $0
Mark Ferguson (Executive Committee Member) $0 $0 $0
Jessica Donington (Executive Committee Member) $0 $0 $0
Harold Howe (Executive Committee Member) $0 $0 $0
Richard Freeman (Executive Committee Member) $0 $0 $0
Ara Vaporciyan Md (Executive Committee Member) $0 $0 $0
Linda Martin (Executive Committee Member) $0 $0 $0
Rose Ganim (Executive Committee Member) $0 $0 $0
John Handy (Executive Committee Member) $0 $0 $0
Mark S Allen Md (Chair) $0 $0 $0
Francis C Nichols Md (Vice Chair) $0 $0 $0
Dennis A Wigle Md (Chair, Clinical Trials) $0 $0 $0
Ms Bonnie M Lemmerman (Secretary) $0 $0 $0
Ms Carla A Maclean (Secretary) $0 $0 $0
+ View more people

Document Links

990
Filed on Aug. 7, 2017

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending April
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$236,604
Expenses
$195,697
Net Income
$40,907
Net Assets
$142,071
Notable Sources of Revenue Percent of Total Revenue
Contributions $100,445
42.5%
Program Services $136,047
57.5%
Investment Income $112
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $142,071
Total Liabilities $0
Net Assets $142,071
Compensation
Key Employees and Officers Compensation Related Other
Gail Darling Md (Executive Committee Member) $0 $0 $0
Hiran Fernando Md (Executive Committee Member) $0 $0 $0
Jessica Donington (Executive Committee Member) $0 $0 $0
M Blair Marshall Md (Executive Committee Member) $0 $0 $0
Richard Freeman (Executive Committee Member) $0 $0 $0
Ara Vaporciyan Md (Executive Committee Member) $0 $0 $0
Stephen Yang Md (Executive Committee Member) $0 $0 $0
Rose Ganim (Executive Committee Member) $0 $0 $0
John Handy (Executive Committee Member) $0 $0 $0
Mark S Allen Md (Chair) $0 $0 $0
Francis C Nichols Md (Vice Chair) $0 $0 $0
Dennis A Wigle Md (Chair, Clinical Trials) $0 $0 $0
Ms Bonnie M Lemmerman (Secretary) $0 $0 $0
Ms Carla A Maclean (Secretary) $0 $0 $0
+ View more people

Document Links

990
Filed on Sept. 6, 2016

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML
PDF (2 of 2)

Fiscal Year Ending April
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$263,318
Expenses
$250,430
Net Income
$12,888
Net Assets
$101,164
Notable Sources of Revenue Percent of Total Revenue
Contributions $119,135
45.2%
Program Services $143,715
54.6%
Investment Income $468
0.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $101,164
Total Liabilities $0
Net Assets $101,164
Compensation
Key Employees and Officers Compensation Related Other
Gail Darling Md (Executive Committee Member) $0 $0 $0
Hiran Fernando Md (Executive Committee Member) $0 $0 $0
Jessica Donington (Executive Committee Member) $0 $0 $0
M Blair Marshall Md (Executive Committee Member) $0 $0 $0
Richard Freeman (Executive Committee Member) $0 $0 $0
Ara Vaporciyan Md (Executive Committee Member) $0 $0 $0
Stephen Yang Md (Executive Committee Member) $0 $0 $0
Rose Ganim (Executive Committee Member) $0 $0 $0
Mark S Allen Md (Chair) $0 $0 $0
Francis C Nichols Md (Vice Chair) $0 $0 $0
Dennis A Wigle Md (Chair, Clinical Trials) $0 $0 $0
Ms Bonnie M Lemmerman (Secretary) $0 $0 $0
Ms Carla A Maclean (Secretary) $0 $0 $0
+ View more people

Document Links

990
Filed on Sept. 14, 2015

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending April
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$220,876
Expenses
$182,864
Net Income
$38,012
Net Assets
$88,276
Notable Sources of Revenue Percent of Total Revenue
Contributions $79,600
36.0%
Program Services $140,931
63.8%
Investment Income $94
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $251
0.1%
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $88,276
Total Liabilities $0
Net Assets $88,276
Compensation
Key Employees and Officers Compensation Related Other
Gail Darling Md (Executive Committee Member) $0 $0 $0
Hiran Fernando Md (Executive Committee Member) $0 $0 $0
John C Kucharczuk Md (Executive Committee Member) $0 $0 $0
M Blair Marshall Md (Executive Committee Member) $0 $0 $0
John D Mitchell Md (Executive Committee Member) $0 $0 $0
Ara Vaporciyan Md (Executive Committee Member) $0 $0 $0
Stephen Yang Md (Executive Committee Member) $0 $0 $0
Mark S Allen Md (Chair) $0 $0 $0
Francis C Nichols Md (Vice Chair) $0 $0 $0
Dennis A Wigle Md (Chair, Clinical Trials) $0 $0 $0
Ms Bonnie M Lemmerman (Secretary/Treasurer) $0 $0 $0
Ms Carla A Maclean (Secretary) $0 $0 $0
+ View more people

Document Links

990
Filed on Sept. 3, 2014

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending April
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$243,596
Expenses
$273,769
Net Income
-$30,173
Net Assets
$50,264
Notable Sources of Revenue Percent of Total Revenue
Contributions $82,500
33.9%
Program Services $158,709
65.2%
Investment Income $1
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $758
0.3%
Net Inventory Sales $80
0.0%
Other Revenue $1,548
0.6%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $50,264
Total Liabilities $0
Net Assets $50,264

Document Links

990
Filed on Aug. 21, 2013

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending April
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$226,096
Expenses
$180,961
Net Income
$45,135
Net Assets
$80,437
Notable Sources of Revenue Percent of Total Revenue
Contributions $76,500
33.8%
Program Services $149,596
66.2%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $80,437
Total Liabilities $0
Net Assets $80,437

Document Links

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending April
2011

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

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending April
2010

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

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending April
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

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending April
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

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending April
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

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending April
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

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending April
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

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

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.

Which Organizations Are Here?

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 »

Get the Data

For those interested in acquiring the original data from the source, here’s where our data comes from:

  • Raw filing data. Includes EINs and summary financials as structured data.
  • Exempt Organization profiles. Includes organization names, addresses, etc. You can merge this with the raw filing data using EIN numbers.
  • Form 990 documents. Prior to 2017, these documents were obtained and processed by Public.Resource.org and ProPublica. Bulk PDF downloads since 2017 are available from the IRS.
  • Form 990 documents as XML files. Includes complete filing data (financial details, names of officers, tax schedules, etc.) in machine-readable format. Only available for electronically filed documents. Electronic data released prior to October 2021 is also available through Amazon Web Services.
  • Audits. PDFs of single or program-specific audits for nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year. Available for fiscal year 2015 and later.

API

The data powering this website is available programmatically, via an API. Read the API documentation »

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About Nonprofit Explorer

Nonprofit Explorer

Browse millions of annual returns filed by tax-exempt organizations with ProPublica’s Nonprofit Explorer. See details like executive compensation, revenue, expenses and more. Search for an organization or a person, or search the full text of filings.

By Andrea Suozzo, Alec Glassford, Ash Ngu and Brandon Roberts.

Design by Jeff Frankl. Additional development by Ken Schwencke, Mike Tigas, and Sisi Wei.

E-file viewer adapted from IRS e-File Viewer by Ben Getson. Code for scraping audit documents adapated from Govwiki.

Updated