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Orthopterists Society

Usa Ars
  • Champaign, IL
  • Tax-exempt since Jan. 1979
  • EIN: 38-2214605

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.

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$299k (2023)

Expenses
$373k (2023)

Total Assets
$1.71M (2023)

Total Liabilities
$0 (2023)

Source: Form 990 tax filings from 2011 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
Revenue
$299,440
Expenses
$373,158
Net Income
-$73,718
Net Assets
$1,713,533
Notable Sources of Revenue Percent of Total Revenue
Contributions $232,503
77.6%
Program Services $6,350
2.1%
Investment Income $48,367
16.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $12,220
4.1%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $24,000
6.4%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,713,533
Total Liabilities $0
Net Assets $1,713,533
Compensation
Key Employees and Officers Compensation Related Other
Nancy Morris (Editorial Assistant Jor) $12,000 $0 $0
Mohamed Abdellahi Ould Babah (Executive Director) $6,000 $0 $0
Tony Robillard (Managing Editor Jor) $3,000 $0 $0
Hojun Song (Editor Metaleptea) $1,500 $0 $0
Derek Woller (Associate Editor & Os Webmaster) $1,500 $0 $0
Axel Hochkirch (President) $0 $0 $0
Fernando Montealegre (President Elect) $0 $0 $0
Pamm Mihm (Treasurer) $0 $0 $0
Maria Marta Cigliano (Orthoptera Species File Online) $0 $0 $0
Michel Lecoq (Ted Cohn Research Fund Manager) $0 $0 $0
+ View more people

Document Links

990
Filed on Nov. 6, 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
$270,942
Expenses
$269,327
Net Income
$1,615
Net Assets
$1,591,206
Notable Sources of Revenue Percent of Total Revenue
Contributions $197,279
72.8%
Program Services $6,001
2.2%
Investment Income $42,464
15.7%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $25,198
9.3%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $18,000
6.7%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,591,206
Total Liabilities $0
Net Assets $1,591,206
Compensation
Key Employees and Officers Compensation Related Other
Nancy Morris (Editorial Assistant Jor) $12,000 $0 $0
Tony Robillard (Managing Editor Jor) $3,000 $0 $0
Derek Woller (Associate Editor & Os Webmaster) $1,500 $0 $0
Hojun Song (Editor Metaleptea) $1,500 $0 $0
Axel Hochkirch (President Elect) $0 $0 $0
David Hunter (President) $0 $0 $0
Maria Marta Cigliano (Orthoptera Species File Online) $0 $0 $0
Michel Lecoq (Ted Cohn Research Fund Manager) $0 $0 $0
Mohamed Abdellahi Ould Babah Ebbe (Executive Director) $0 $0 $0
Pamm Mihm (Treasurer) $0 $0 $0
+ View more people

Document Links

990
Filed on Nov. 6, 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
$235,637
Expenses
$222,134
Net Income
$13,503
Net Assets
$1,942,237
Notable Sources of Revenue Percent of Total Revenue
Contributions $170,121
72.2%
Program Services $6,391
2.7%
Investment Income $45,609
19.4%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $13,516
5.7%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $18,000
8.1%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,942,237
Total Liabilities $0
Net Assets $1,942,237
Compensation
Key Employees and Officers Compensation Related Other
Nancy Morris (Editorial Assistant Jor) $12,000 $0 $0
Tony Robillard (Managing Editor Jor) $3,000 $0 $0
Derek Woller (Associate Editor & Os Webm) $1,500 $0 $0
Hojun Song (Editor Metaleptea) $1,500 $0 $0
Axel Hochkirch (President Elect) $0 $0 $0
David Hunter (President) $0 $0 $0
Maria Marta Cigliano (Orthoptera Species File Of) $0 $0 $0
Michel Lecoq (Ted Cohn Research Fund Man) $0 $0 $0
Mohamed Abdellahi Ould Babah Ebbe (Executive Director) $0 $0 $0
Pamm Mihm (Treasurer) $0 $0 $0
+ View more people

Document Links

990
Filed on Nov. 4, 2022

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

View Filing
XML

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$279,196
Expenses
$275,044
Net Income
$4,152
Net Assets
$1,761,865
Notable Sources of Revenue Percent of Total Revenue
Contributions $207,317
74.3%
Program Services $5,898
2.1%
Investment Income $49,440
17.7%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $16,541
5.9%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $18,000
6.5%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,761,865
Total Liabilities $0
Net Assets $1,761,865
Compensation
Key Employees and Officers Compensation Related Other
Nancy Morris (Editorial Assistant Jor) $12,000 $0 $0
Corinna S Bazelet (Former Managing Editor Jor) $3,000 $0 $0
Derek Woller (Associate Editor & Os Webm) $1,500 $0 $0
Hojun Song (Editor Metaleptea) $1,500 $0 $0
David Hunter (President) $0 $0 $0
Pamm Mihm (Treasurer) $0 $0 $0
Tony Robillard (Managing Editor Jor) $0 $0 $0
Maria Marta Cigliano (Orthoptera Species File Of) $0 $0 $0
Michel Lecoq (Ted Cohn Research Fund Man) $0 $0 $0
Mohamed Abdellahi Ould Babah Ebbe (Executive Director) $0 $0 $0
Axel Hochkirch (President Elect) $0 $0 $0
+ View more people

Document Links

990
Filed on Sept. 3, 2021

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$229,449
Expenses
$280,647
Net Income
-$51,198
Net Assets
$1,642,545
Notable Sources of Revenue Percent of Total Revenue
Contributions $169,646
73.9%
Program Services $7,356
3.2%
Investment Income $44,210
19.3%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $8,237
3.6%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $21,000
7.5%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,642,545
Total Liabilities $0
Net Assets $1,642,545
Compensation
Key Employees and Officers Compensation Related Other
Nancy Morris (Editorial Assistant Jor) $13,500 $0 $0
Corinna S Bazelet (Managing Editor Jor) $3,000 $0 $0
Derek Woller (Associate Editor & Os Webm) $1,500 $0 $0
Hojun Song (Editor Metaleptea) $1,500 $0 $0
Mohamed Abdellahi Ould Babah Ebbe (Executive Director) $1,500 $0 $0
David Hunter (President) $0 $0 $0
Pamm Mihm (Treasurer) $0 $0 $0
Maria Marta Cigliano (Orthoptera Species File Of) $0 $0 $0
Michel Lecoq (Ted Cohn Research Fund Man) $0 $0 $0
Axel Hochkirch (President Elect) $0 $0 $0
+ View more people

Document Links

990
Filed on Sept. 1, 2020

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$237,613
Expenses
$240,253
Net Income
-$2,640
Net Assets
$1,451,731
Notable Sources of Revenue Percent of Total Revenue
Contributions $164,954
69.4%
Program Services $6,648
2.8%
Investment Income $42,764
18.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $23,247
9.8%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $27,300
11.4%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,604,731
Total Liabilities $153,000
Net Assets $1,451,731
Compensation
Key Employees and Officers Compensation Related Other
Nancy Morris (Editorial Assistant Jor) $21,000 $0 $0
Corinna S Bazelet (Managing Editor Jor) $3,000 $0 $0
David Hunter (President) $1,500 $0 $0
Hojun Song (Editor Metaleptea) $1,500 $0 $0
Derek Woller (Associate Editor & Os Webmaster) $300 $0 $0
Pamm Mihm (Treasurer) $0 $0 $0
Maria Marta Cigliano (Orthoptera Species File Officer) $0 $0 $0
Michel Lecoq (Ted Cohn Research Fund Manager) $0 $0 $0
Mohamed Abdellahi Ould Babah Ebbe (Executive Director) $0 $0 $0
Axel Hochkirch (President Elect) $0 $0 $0
+ View more people

Document Links

990
Filed on Aug. 29, 2019

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$220,424
Expenses
$220,017
Net Income
$407
Net Assets
$1,616,554
Notable Sources of Revenue Percent of Total Revenue
Contributions $155,538
70.6%
Program Services $21,806
9.9%
Investment Income $41,136
18.7%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $1,944
0.9%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $27,300
12.4%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,616,554
Total Liabilities $0
Net Assets $1,616,554
Compensation
Key Employees and Officers Compensation Related Other
Nancy Morris (Editorial Assistant Jor) $21,000 $0 $0
Corinna S Bazelet (Jor Managing Editor) $3,000 $0 $0
David Hunter (Executive Director And President Elect) $1,500 $0 $0
Hojun Song (Editor Metaleptea) $1,500 $0 $0
Piotr Naskrecki (Manager Os Website (Former)) $300 $0 $0
Alexandre Latchininsky (President) $0 $0 $0
Pamm Mihm (Treasurer) $0 $0 $0
Derek Woller (Manager Os Website & Assoc Ed Metaleptea) $0 $0 $0
David Rentz (Associate Manager Os Websi) $0 $0 $0
Maria Marta Cigliano (Orthoptera Species File Officer) $0 $0 $0
Michel Lecoq (Ted Cohn Research Fund Manager) $0 $0 $0
Mohamed Abdellahi Ould Babah Ebbe (Executive Director Designate) $0 $0 $0
+ View more people

Document Links

990
Filed on Aug. 29, 2018

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

View Filing
XML

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$187,205
Expenses
$210,138
Net Income
-$22,933
Net Assets
$1,426,365
Notable Sources of Revenue Percent of Total Revenue
Contributions $122,946
65.7%
Program Services $20,924
11.2%
Investment Income $43,096
23.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $239
0.1%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $27,300
13.0%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,426,365
Total Liabilities $0
Net Assets $1,426,365
Compensation
Key Employees and Officers Compensation Related Other
Nancy Morris (Editorial Assistant Jor) $21,000 $0 $0
Corinna S Bazelet (Jor Managing Editor) $3,000 $0 $0
David Hunter (Executive Director And President Elect) $1,500 $0 $0
Hojun Song (Editor Metaleptea) $1,500 $0 $0
Piotr Naskrecki (Manager Orthopterists' Society Website) $300 $0 $0
Alexandre Latchininsky (President) $0 $0 $0
Pamm Mihm (Treasurer) $0 $0 $0
Derek Woller (Associate Editor Metaleptea) $0 $0 $0
David Rentz (Associate Manager Os Website) $0 $0 $0
Maria Marta Cigliano (Orthoptera Species File Officer) $0 $0 $0
Michel Lecoq (Ted Cohn Research Fund Manager) $0 $0 $0
Michael Samways (President (Former)) $0 $0 $0
+ View more people

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990
Filed on July 24, 2017

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$193,131
Expenses
$157,498
Net Income
$35,633
Net Assets
$1,380,102
Notable Sources of Revenue Percent of Total Revenue
Contributions $117,941
61.1%
Program Services $35,512
18.4%
Investment Income $39,678
20.5%
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 $800
0.5%
Professional Fundraising Fees $0
Other Salaries and Wages $23,500
14.9%
Assets/Debt
Total Assets $1,380,102
Total Liabilities $0
Net Assets $1,380,102
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Nancy Morris (Editorial Assistant Jor) $21,000 $0 $0
David Hunter (Executive Director) $1,500 $0 $0
Sam Heads (Jor Managing Editor) $1,000 $0 $0
Dr Hojun Song (Editor Metaleptea) $500 $0 $0
Dr Piotr Naskrecki (Manager Orthopterists Soci) $300 $0 $0
Michael Samways (President) $0 $0 $0
Alexandre Latchininsky (President Elect) $0 $0 $0
Pamm Mihm (Treasurer) $0 $0 $0
Corinna S Bazelet (Jor Managing Editor) $0 $0 $0
Derek Woller (Associate Editor Metaleptea) $0 $0 $0
David Rentz (Associate Manager Os Websi) $0 $0 $0
Maria Marta Cigliano (Orthoptera Species File Of) $0 $0 $0
Michel Lecoq (Ted Cohn Research Fund Man) $0 $0 $0
+ View more people

Document Links

990
Filed on Aug. 4, 2016

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

View Filing
PDF XML
PDF (2 of 2)

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$964,754
Expenses
$120,726
Net Income
$844,028
Net Assets
$1,389,123
Notable Sources of Revenue Percent of Total Revenue
Contributions $923,927
95.8%
Program Services $25,759
2.7%
Investment Income $15,068
1.6%
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 $800
0.7%
Professional Fundraising Fees $0
Other Salaries and Wages $23,500
19.5%
Assets/Debt
Total Assets $1,389,123
Total Liabilities $0
Net Assets $1,389,123
Compensation
Key Employees and Officers Compensation Related Other
Nancy Morris (Editorial Assistant Jor) $21,000 $0 $0
Sam Heads (Jor Managing Editor) $1,000 $0 $0
Dr Hojun Song (Editor Metaleptea) $500 $0 $0
Dr Piotr Naskrecki (Manager Orthopterists Society Website) $300 $0 $0
Michael Samways (President) $0 $0 $0
David Hunter (Executive Director) $0 $0 $0
Alexandre Latchininsky (President Elect) $0 $0 $0
Pamm Mihm (Treasurer) $0 $0 $0
Derek Woller (Associate Editor Metaleptea) $0 $0 $0
David Rentz (Associate Manager Os Website) $0 $0 $0
Maria Marta Cigliano (Orthoptera Species File Officer) $0 $0 $0
Michel Lecoq (Ted Cohn Research Fund Manager) $0 $0 $0
+ View more people

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990
Filed on Aug. 14, 2015

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$527,274
Expenses
$123,673
Net Income
$403,601
Net Assets
$531,482
Notable Sources of Revenue Percent of Total Revenue
Contributions $497,315
94.3%
Program Services $25,070
4.8%
Investment Income $3,048
0.6%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $1,841
0.3%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $2,300
1.9%
Professional Fundraising Fees $0
Other Salaries and Wages $21,000
17.0%
Assets/Debt
Total Assets $531,482
Total Liabilities $0
Net Assets $531,482
Compensation
Key Employees and Officers Compensation Related Other
Charles Bomar (Past Director) $1,500 $0 $0
Dr Hojun Song (Editor) $500 $0 $0
Dr Piotr Naskrecki (Webmaster) $300 $0 $0
Michael Samways (President) $0 $0 $0
David Hunter (Executive Director) $0 $0 $0
Alexandre Latchininsky (President Elect) $0 $0 $0
Pamm Mihm (Treasurer) $0 $0 $0
Sam Heads (Jor Managing Editor) $0 $0 $0
Derek Woller (Jor Associate Editor) $0 $0 $0
David Rentz (Associate Manager Os Website) $0 $0 $0
Maria Cigliano (Orthoptera Species File Officer) $0 $0 $0
Michel Lecoq (Ted Cohn Research Fund Manager) $0 $0 $0
+ View more people

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990
Filed on Nov. 14, 2014

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$114,590
Expenses
$122,564
Net Income
-$7,974
Net Assets
$107,691
Notable Sources of Revenue Percent of Total Revenue
Contributions $74,355
64.9%
Program Services $32,533
28.4%
Investment Income $2,654
2.3%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $98
0.1%
Assets/Debt
Total Assets $107,691
Total Liabilities $0
Net Assets $107,691

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$45,403
Expenses
$34,856
Net Income
$10,547
Net Assets
$104,893
Notable Sources of Revenue Percent of Total Revenue
Contributions $13,444
29.6%
Program Services $22,245
49.0%
Investment Income $2,293
5.1%
Net Fundraising $0
Sales of Assets $187
0.4%
Net Inventory Sales $0
Other Revenue $1,374
3.0%
Assets/Debt
Total Assets $104,893
Total Liabilities $0
Net Assets $104,893

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
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
PDF (2 of 2)

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

990

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

PDF

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

990

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

PDF

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

990

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

PDF

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

990

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

PDF

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

990

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

PDF

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

990

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

PDF

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

990

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

PDF

About 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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Byline

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