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Pituitary Society Incorporated

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: Diseases, Disorders, Medical Disciplines / Heart and Circulatory System Diseases, Disorders (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$551k (2024)

Expenses
$489k (2024)

Total Assets
$2.13M (2024)

Total Liabilities
$8.75k (2024)

Source: Form 990 tax filings from 2011 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 June
2024

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$551,129
Expenses
$488,822
Net Income
$62,307
Net Assets
$2,119,972
Notable Sources of Revenue Percent of Total Revenue
Contributions $413,854
75.1%
Program Services $66,725
12.1%
Investment Income $63,243
11.5%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $7,307
1.3%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $2,128,717
Total Liabilities $8,745
Net Assets $2,119,972
Compensation
Key Employees and Officers Compensation Related Other
Laurence Katznelson Md (President) $0 $0 $0
Shlomo Melmed Mb Chb Macp Frcp (Secretary Treasurer) $0 $0 $0
Ken Ho Md (Co Director, Programs) $0 $0 $0
Maria Fleseriu Md Face (Co Director, Programs) $0 $0 $0
Felipe F Casanueva Md Phd (International Relations) $0 $0 $0
Andrea Giustina Md (Editor, Pituitary) $0 $0 $0
Nienke Biermasz Md Phd (Director) $0 $0 $0
Eliza Geermd (Director) $0 $0 $0
Lisa Nachtigall Md (Director) $0 $0 $0
Rosario Pivonello Md Phd (Director) $0 $0 $0
Yutaka Takahashi Md Phd (Director) $0 $0 $0
Gudmundur Johannsson Md Phd (Director) $0 $0 $0
Ann Mccormack Md (Director) $0 $0 $0
Kevin Yuen Md (Director) $0 $0 $0

Document Links

Fiscal Year Ending June
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$798,095
Expenses
$549,749
Net Income
$248,346
Net Assets
$2,057,665
Notable Sources of Revenue Percent of Total Revenue
Contributions $433,264
54.3%
Program Services $327,460
41.0%
Investment Income $27,475
3.4%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $9,896
1.2%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $2,298,432
Total Liabilities $240,767
Net Assets $2,057,665
Compensation
Key Employees and Officers Compensation Related Other
Kalmon Post Md (President) $0 $0 $0
Shlomo Melmed Mb Chb Macp (Secretary Treasurer) $0 $0 $0
John Wassmdma (Chair,Nominations) $0 $0 $0
Andrea Giustina Md (Co Director, Programs) $0 $0 $0
Maria Fleseriu Md Face (Co Director, Programs) $0 $0 $0
Felipe F Casanueva Md Phd (International Relations) $0 $0 $0
Laurence Katznelson Md (President Elect) $0 $0 $0
Philippe Chanson Md (Director) $0 $0 $0
Richard Ross Mbbs Md Frcp (Director) $0 $0 $0
Nienke Biermasz Md Phd (Director) $0 $0 $0
Eliza Geermd (Director) $0 $0 $0
Lisa Nachtigall Md (Director) $0 $0 $0
Rosario Pivonello Md Phd (Director) $0 $0 $0
Yutaka Takahashi Md Phd (Director) $0 $0 $0

Document Links

Fiscal Year Ending June
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$287,129
Expenses
$206,827
Net Income
$80,302
Net Assets
$1,809,319
Notable Sources of Revenue Percent of Total Revenue
Contributions $22,450
7.8%
Program Services $262,450
91.4%
Investment Income $137
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $2,092
0.7%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,840,975
Total Liabilities $31,656
Net Assets $1,809,319
Compensation
Key Employees and Officers Compensation Related Other
Monica Gadelha Md Phd (President) $0 $0 $0
Shlomo Melmed Mb Chb Macp (Secretary Treasurer) $0 $0 $0
Andrea Giustina Md (Co Director, Programs) $0 $0 $0
Maria Fleseriu Md Face (Co Director, Programs) $0 $0 $0
Felipe F Casanueva Md Phd (International Relations) $0 $0 $0
Kalmon Post Md (President Elect) $0 $0 $0
Philippe Chanson Md (Director) $0 $0 $0
Richard Ross Mbbs Md Frcp (Director) $0 $0 $0
Nienke Biermasz Md Phd (Director) $0 $0 $0
Laurence Katznelson Md (Director) $0 $0 $0
Lisa Nachtigall Md (Director) $0 $0 $0
Rosario Pivonello Md Phd (Director) $0 $0 $0
Yutaka Takahashi Md Phd (Director) $0 $0 $0

Document Links

Fiscal Year Ending June
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$725,632
Expenses
$269,494
Net Income
$456,138
Net Assets
$1,729,017
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,464
0.2%
Program Services $723,830
99.8%
Investment Income $338
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 $1,765,158
Total Liabilities $36,141
Net Assets $1,729,017
Compensation
Key Employees and Officers Compensation Related Other
Aart Van Der Lely Md Phd (President) $0 $0 $0
Shlomo Melmed Mb Chb Macp (Secretary Treasurer) $0 $0 $0
Andrea Giustina Md (Program Director) $0 $0 $0
Maria Fleseriu Md Face (Program Director) $0 $0 $0
Felipe F Casanueva Md Phd (International Relations) $0 $0 $0
John Carmichael Md (Director) $0 $0 $0
Niki Karavitaki Msc Phd (Director) $0 $0 $0
Ann Mccormack Mbbs Phd (Director) $0 $0 $0
Philippe Chanson Md (Director) $0 $0 $0
Monica Gadelha Md Phd (President Elect) $0 $0 $0
Richard Ross Mbbs Md Frcp (Director) $0 $0 $0

Document Links

Fiscal Year Ending June
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$447,437
Expenses
$236,740
Net Income
$210,697
Net Assets
$1,272,879
Notable Sources of Revenue Percent of Total Revenue
Contributions $92,756
20.7%
Program Services $348,673
77.9%
Investment Income $6,008
1.3%
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 $1,458,060
Total Liabilities $185,181
Net Assets $1,272,879
Compensation
Key Employees and Officers Compensation Related Other
Maria Fleseriu Md Face (President) $0 $0 $0
Shlomo Melmed Mbchbmacpfrcp (Secretary Treasurer) $0 $0 $0
Andrea Giustina Md (Program Director) $0 $0 $0
Felipe F Casanueva Md Phd (International Relations) $0 $0 $0
John Carmichael Md (Director) $0 $0 $0
Aart Van Der Lely Md Phd (President Elect) $0 $0 $0
Niki Karavitaki Mscphdfrcp (Director) $0 $0 $0
Ann Mccormack Mbbsfracpphd (Director) $0 $0 $0
Philippe Chanson Md (Director) $0 $0 $0
Monica Gadelha Md Phd (Director) $0 $0 $0
Richard Ross Mbbs Md Frcp (Director) $0 $0 $0

Document Links

Fiscal Year Ending June
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$959,994
Expenses
$659,846
Net Income
$300,148
Net Assets
$1,062,182
Notable Sources of Revenue Percent of Total Revenue
Contributions $524,071
54.6%
Program Services $435,834
45.4%
Investment Income $89
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 $1,185,286
Total Liabilities $123,104
Net Assets $1,062,182
Compensation
Key Employees and Officers Compensation Related Other
Christian Strasburger Md (President) $0 $0 $0
John Carmichael Md (Director) $0 $0 $0
Maria Fleseriu Md Face (President Elect) $0 $0 $0
Fahrettin Kelestimur Md (Director) $0 $0 $0
Anne Klibanski Md (Program Co Director) $0 $0 $0
Shlomo Melmed Mb Chb Macp Frcp (Secretary Treasurer) $0 $0 $0
Felipe F Casanueva Md Phd (International Relations) $0 $0 $0
Adriana Ioachimescu Md Phd Face (Director) $0 $0 $0
Niki Karavitaki Msc Phd Frcp (Director) $0 $0 $0
Ann Mccormack Mbbs Fracp Phd (Director) $0 $0 $0
Aart Van Der Lely Md Phd (Director) $0 $0 $0
Andrea Giustina Md (Program Co Director) $0 $0 $0

Document Links

Fiscal Year Ending June
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$108,569
Expenses
$255,740
Net Income
-$147,171
Net Assets
$762,034
Notable Sources of Revenue Percent of Total Revenue
Contributions $76,105
70.1%
Program Services $32,821
30.2%
Investment Income -$357
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 $1,913
0.7%
Assets/Debt
Total Assets $931,391
Total Liabilities $169,357
Net Assets $762,034
Compensation
Key Employees and Officers Compensation Related Other
Andrea Giustina Md (President) $0 $0 $0
Adriana Ioachimescu Md Phd Face (Director) $0 $0 $0
Anthony Heaney Md Phd (President Elect) $0 $0 $0
Fahrettin Kelestimur (Director) $0 $0 $0
Ashley Grossman Fmedsci (Immediate Past President) $0 $0 $0
Anne Klibanski Md (Program Co Director) $0 $0 $0
Shlomo Melmed Md (Editor, Program Co Directo) $0 $0 $0
Felipe F Casanueva Md Phd (International Relations) $0 $0 $0
Lawrence A Frohman Md (Professional Education Dir) $0 $0 $0
Cesar Luiz Boguszewski (Director) $0 $0 $0
Vivien Bonert (Director) $0 $0 $0
Maria Fleseriu Md Face (Director) $0 $0 $0
Edward Oldfield Md Facs (Director) $0 $0 $0
Christian Strasburger (Director) $0 $0 $0
Mary Lee Vance Md (Sr. Executive Director) $0 $0 $0
Heather Levitt (Administrator) $0 $0 $0

Document Links

Fiscal Year Ending June
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,280,998
Expenses
$941,705
Net Income
$339,293
Net Assets
$909,205
Notable Sources of Revenue Percent of Total Revenue
Contributions $895,728
69.9%
Program Services $381,706
29.8%
Investment Income $3,564
0.3%
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 $156,198
16.6%
Professional Fundraising Fees $0
Other Salaries and Wages $19,208
2.0%
Assets/Debt
Total Assets $985,143
Total Liabilities $75,938
Net Assets $909,205
Compensation
Key Employees and Officers Compensation Related Other
Heather Levitt (Administrator) $145,163 $0 $12,478
Adriana Ioachimescu Md Phd Face (President Elected) $0 $0 $0
Andrea Giustina Md (President) $0 $0 $0
Anne Klibanski Md (Program Co Director) $0 $0 $0
Anthony Heaney Md Phd (President Elected) $0 $0 $0
Ashley Grossman F Med Sci (Immediate Past President) $0 $0 $0
Cesar Luiz Boguszewski (Director) $0 $0 $0
Christian Strasburger (Program Co Director) $0 $0 $0
David L Kleinberg Md (Secretary Treasurer(until 02/02/17)) $0 $0 $0
Edward Oldfield Md Facs (Program Co Director) $0 $0 $0
Fahrettin Kelestimur (President Elected) $0 $0 $0
Felipe F Casanueva Md Ph D (Director) $0 $0 $0
Lawrence A Frohman Md (Director) $0 $0 $0
Maria Fleseriu Md Face (President) $0 $0 $0
Mary Lee Vance Md (Sr. Executive Director) $0 $0 $0
Shlomo Melmed Md (Secretary Treasurer(from 02/03/17)) $0 $0 $0
Vivien Bonert (Director) $0 $0 $0

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Fiscal Year Ending June
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$125,584
Expenses
$255,023
Net Income
-$129,439
Net Assets
$569,912
Notable Sources of Revenue Percent of Total Revenue
Contributions $98,104
78.1%
Program Services $23,760
18.9%
Investment Income $3,720
3.0%
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 $134,339
52.7%
Professional Fundraising Fees $0
Other Salaries and Wages $19,531
7.7%
Assets/Debt
Total Assets $590,761
Total Liabilities $20,849
Net Assets $569,912
Compensation
Key Employees and Officers Compensation Related Other
Heather Levitt (Administrator) $118,293 $0 $0
Ariel L Barkan Md (Immediate Past President) $0 $0 $0
Prof Fahrettin Kelestimur (Director) $0 $0 $0
Felipe F Casanueva Md Phd (Director) $0 $0 $0
Cesar Luiz Boguszewski Md (Director) $0 $0 $0
Andrea Giustina Md (President Elect) $0 $0 $0
Vivien Bonert Md (Director) $0 $0 $0
David L Kleinberg Md (Secretary Treasurer) $0 $0 $0
Anne Klibanski Md (Program Co Director) $0 $0 $0
Ashley Grossman Md (President) $0 $0 $0
Shlomo Melmed Md (Program Co Director) $0 $0 $0
Christian Strasburger Md (Director) $0 $0 $0
Edward Oldfield Md (Director) $0 $0 $0
Maria Fleseriu Md (Director) $0 $0 $0
Mary Lee Vance Md (Senior Executive Director) $0 $0 $0
Adriana Ioachimescu Md (Director) $0 $0 $0

Document Links

Fiscal Year Ending June
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$720,860
Expenses
$956,206
Net Income
-$235,346
Net Assets
$699,351
Notable Sources of Revenue Percent of Total Revenue
Contributions $235,836
32.7%
Program Services $483,645
67.1%
Investment Income $1,379
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 $122,416
12.8%
Professional Fundraising Fees $0
Other Salaries and Wages $18,898
2.0%
Assets/Debt
Total Assets $730,603
Total Liabilities $31,252
Net Assets $699,351
Compensation
Key Employees and Officers Compensation Related Other
Heather Levitt (Administrator) $116,112 $0 $0
Ariel L Barkan Md (President) $0 $0 $0
Paolo Beck Peccoz Md (Director) $0 $0 $0
Felipe F Casanueva Md Phd (Director) $0 $0 $0
Cesar Luiz Boguszewski Md (Director) $0 $0 $0
Andrea Giustina Md (Director) $0 $0 $0
Vivien Bonert Md (Director) $0 $0 $0
David L Kleinberg Md (Secretary Treasurer) $0 $0 $0
Anne Klibanski Md (Program Co Director) $0 $0 $0
Ashley Grossman Md (President Elect) $0 $0 $0
Shlomo Melmed Md (Program Co Director) $0 $0 $0
Christian Strasburger Md (Director) $0 $0 $0
Stephan Petersenn Md Phd (Director) $0 $0 $0
Roberto Salvatori Md (Director) $0 $0 $0
Mary Lee Vance Md (Senior Executive Director) $0 $0 $0

Document Links

Fiscal Year Ending June
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$291,324
Expenses
$255,289
Net Income
$36,035
Net Assets
$934,697
Notable Sources of Revenue Percent of Total Revenue
Contributions $288,843
99.1%
Program Services $0
Investment Income $2,481
0.9%
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 $112,441
44.0%
Professional Fundraising Fees $0
Other Salaries and Wages $19,091
7.5%
Assets/Debt
Total Assets $970,678
Total Liabilities $35,981
Net Assets $934,697
Compensation
Key Employees and Officers Compensation Related Other
Heather Levitt (Administrator) $95,933 $0 $0
Ariel L Barkan Md (President) $0 $0 $0
Paolo Beck Peccoz Md (Director) $0 $0 $0
Felipe F Casanueva Md Phd (Director) $0 $0 $0
Cesar Luiz Boguszewski Md (Director) $0 $0 $0
Andrea Giustina Md (Director) $0 $0 $0
Vivien Bonert Md (Director) $0 $0 $0
David L Kleinberg Md (Secretary Treasurer) $0 $0 $0
Anne Klibanski Md (Program Co Director) $0 $0 $0
Ashley Grossman Md (Director) $0 $0 $0
Shlomo Melmed Md (Program Co Director) $0 $0 $0
Christian Strasburger Md (Director) $0 $0 $0
Stephan Petersenn Md Phd (Director) $0 $0 $0
Roberto Salvatori Md (Director) $0 $0 $0
Mary Lee Vance Md (Senior Executive Director (Ex Officio)) $0 $0 $0

Document Links

Fiscal Year Ending June
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$981,905
Expenses
$1,031,078
Net Income
-$49,173
Net Assets
$898,662
Notable Sources of Revenue Percent of Total Revenue
Contributions $502,241
51.1%
Program Services $476,895
48.6%
Investment Income $2,769
0.3%
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 $83,986
8.1%
Professional Fundraising Fees $0
Other Salaries and Wages $29,295
2.8%
Assets/Debt
Total Assets $1,291,143
Total Liabilities $392,481
Net Assets $898,662

Document Links

Fiscal Year Ending June
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$284,924
Expenses
$218,172
Net Income
$66,752
Net Assets
$947,835
Notable Sources of Revenue Percent of Total Revenue
Contributions $278,771
97.8%
Program Services $0
Investment Income $6,153
2.2%
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 $55,988
25.7%
Professional Fundraising Fees $0
Other Salaries and Wages $48,514
22.2%
Assets/Debt
Total Assets $962,571
Total Liabilities $14,736
Net Assets $947,835

Document Links

Fiscal Year Ending June
2011

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$901,322
Expenses
$801,422
Net Income
$99,900
Net Assets
$881,083
Notable Sources of Revenue Percent of Total Revenue
Contributions $437,987
48.6%
Program Services $459,238
51.0%
Investment Income $5,241
0.6%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets -$1,144
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $78,286
9.8%
Professional Fundraising Fees $0
Other Salaries and Wages $18,784
2.3%
Assets/Debt
Total Assets $1,186,671
Total Liabilities $305,588
Net Assets $881,083

Document Links

Fiscal Year Ending June
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

Fiscal Year Ending June
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 June
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 June
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 June
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 June
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 June
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.
1999

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 June
1999

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.

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.

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