Skip to content
ProPublica Donate
ProPublica Donate

International Association For Cryptologic Research

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: Arts, Culture and Humanities / Humanities Organizations (A75Z) (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$1.9M (2022)

Expenses
$1.66M (2022)

Total Assets
$3.51M (2022)

Total Liabilities
$19.6k (2022)

Source: Form 990 tax filings from 2011 to 2022

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.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,900,369
Expenses
$1,663,050
Net Income
$237,319
Net Assets
$3,486,499
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,075
0.1%
Program Services $1,899,117
99.9%
Investment Income $177
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 $3,506,088
Total Liabilities $19,589
Net Assets $3,486,499
Compensation
Key Employees and Officers Compensation Related Other
Michel Abdalla (President) $0 $0 $0
Alison Bishop (Vice President) $0 $0 $0
Brian Lamacchia (Treasurer) $0 $0 $0
Benjamin Wesolowski (Secretary) $0 $0 $0
Masayuki Abe (Director) $0 $0 $0
Jian Guo (Director) $0 $0 $0
Shai Halevi (Director) $0 $0 $0
Tancrede Lepoint (Director) $0 $0 $0
Anna Lysyanskaya (Director) $0 $0 $0
Bart Preneel (Director) $0 $0 $0
Peter Schwabe (Director) $0 $0 $0
Bo Yin Yang (Director) $0 $0 $0
Moti Yung (Director) $0 $0 $0
Britta Hale (Crypto 22 Chair) $0 $0 $0
Damien Stehle (Crypto 23 Chair) $0 $0 $0
Julia Hesse (Euro 22 Chair) $0 $0 $0
Bertram Poettering (Memb. Secretary) $0 $0 $0
Fotini Bladimtsi (Comm Secretary) $0 $0 $0
Fangguo Zhang (Asia 23 Chair) $0 $0 $0
Vincent Rijmen (Editor In Chief) $0 $0 $0
Damien Stehle (Euro 23 Chair) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$547,017
Expenses
$358,343
Net Income
$188,674
Net Assets
$3,613,083
Notable Sources of Revenue Percent of Total Revenue
Contributions $206,800
37.8%
Program Services $310,927
56.8%
Investment Income $242
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $29,048
5.3%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $3,633,391
Total Liabilities $20,308
Net Assets $3,613,083
Compensation
Key Employees and Officers Compensation Related Other
Michel Abdalla (President) $0 $0 $0
Shai Halevi (Vice President) $0 $0 $0
Brian Lamacchia (Treasurer) $0 $0 $0
Joppe Bos (Secretary) $0 $0 $0
Anna Lysyanskaya (Director) $0 $0 $0
Bart Preneel (Director) $0 $0 $0
Bo Yin Yang (Director) $0 $0 $0
Francois Xavier Standaert (Director) $0 $0 $0
Jian Guo (Director) $0 $0 $0
Masayuki Abe (Director) $0 $0 $0
Moti Yung (Director) $0 $0 $0
Peter Schwabe (Director) $0 $0 $0
Tancrde Lepoint (Director) $0 $0 $0
Allison Bishop (Crypto 22 Chair) $0 $0 $0
Britta Hale (Crypto 23 Chair) $0 $0 $0
Colin Boyd (Euro 22 Chair) $0 $0 $0
Douglas Stebila (Memb. Secretary) $0 $0 $0
Foteini Baldimtsi (Comm Secretary) $0 $0 $0
Fangguo Zhang (Asia 23 Chair) $0 $0 $0
Vincent Rijmen (Editor In Chief) $0 $0 $0
Damien Stehle (Euro 23 Chair) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$442,437
Expenses
$763,623
Net Income
-$321,186
Net Assets
$3,219,846
Notable Sources of Revenue Percent of Total Revenue
Contributions $55
0.0%
Program Services $441,237
99.7%
Investment Income $1,145
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $3,240,119
Total Liabilities $20,273
Net Assets $3,219,846
Compensation
Key Employees and Officers Compensation Related Other
Michel Abdalla (President) $0 $0 $0
Shai Halevi (Vice President) $0 $0 $0
Brian Lamacchia (Treasurer) $0 $0 $0
Joppe Bos (Secretary) $0 $0 $0
Masayuki Abe (Director) $0 $0 $0
Marc Fischlin (Director) $0 $0 $0
Nadia Heninger (Director) $0 $0 $0
Tancrede Lepoint (Director) $0 $0 $0
Anna Lysyanskaya (Director) $0 $0 $0
Bart Preneel (Director) $0 $0 $0
Peter Schwabe (Director) $0 $0 $0
Francois Xavier Standaert (Director) $0 $0 $0
Moti Yung (Director) $0 $0 $0
Allison Bishop (Director) $0 $0 $0
Bo Yin Yang (Director) $0 $0 $0
Colin Boyd (Director) $0 $0 $0
Douglas Stebila (Director) $0 $0 $0
Foteini Baldimtsi (Director) $0 $0 $0
Jian Guo (Director) $0 $0 $0
Lejla Batina (Director) $0 $0 $0
Vincent Rijmen (Director) $0 $0 $0
Vladimir Kolesnikov (Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$2,071,411
Expenses
$1,402,236
Net Income
$669,175
Net Assets
$3,340,383
Notable Sources of Revenue Percent of Total Revenue
Contributions $40,628
2.0%
Program Services $2,025,334
97.8%
Investment Income $5,449
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $3,356,959
Total Liabilities $16,576
Net Assets $3,340,383
Compensation
Key Employees and Officers Compensation Related Other
Joppe Bos (Secretary) $0 $0 $0
Shai Halevi (Vice President) $0 $0 $0
Peter Schwabe (Director) $0 $0 $0
Colin Boyd (Director) $0 $0 $0
Tancrede Lepoint (Director) $0 $0 $0
Bart Preneel (Director) $0 $0 $0
Michel Abdalla (President) $0 $0 $0
Anna Lysyanskava (Director) $0 $0 $0
Masayuki Abe (Director) $0 $0 $0
Jian Guo (Treasurer) $0 $0 $0
Moti Yung (Director) $0 $0 $0
Foteini Baldimtsi (Director) $0 $0 $0
Francois Xavier Standaert (Director) $0 $0 $0
Kwangio Kim (Director) $0 $0 $0
Lejla Batina (Director) $0 $0 $0
Marc Fischlin (Director) $0 $0 $0
Valdimir Kolesnikov (Director) $0 $0 $0
Kenny Paterson (Director) $0 $0 $0
Kwangjo Kim (Director) $0 $0 $0
Leo Reyzin (Director) $0 $0 $0
Nadia Heninger (Director) $0 $0 $0
Douglas Stebila (Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,943,141
Expenses
$1,630,989
Net Income
$312,152
Net Assets
$2,558,093
Notable Sources of Revenue Percent of Total Revenue
Contributions $175,041
9.0%
Program Services $1,712,354
88.1%
Investment Income $55,746
2.9%
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $2,558,147
Total Liabilities $54
Net Assets $2,558,093
Compensation
Key Employees and Officers Compensation Related Other
Joppe Bos (Secretary) $0 $0 $0
Shai Halevi (Director) $0 $0 $0
Christian Cachin (President) $0 $0 $0
Greg Rose (Vice President) $0 $0 $0
Tancrede Lepoint (Director) $0 $0 $0
Bart Preneel (Director) $0 $0 $0
Michel Abdalla (Director) $0 $0 $0
Anna Lysyanskava (Director) $0 $0 $0
Masayuki Abe (Director) $0 $0 $0
Brian Lamacchia (Treasurer) $0 $0 $0
Moti Yung (Director) $0 $0 $0
Foteini Baldimtsi (Director) $0 $0 $0
Francois Xavier Standaert (Director) $0 $0 $0
M Venkitasubramaniam (Director) $0 $0 $0
Lejla Batina (Director) $0 $0 $0
Marc Fischlin (Director) $0 $0 $0
Mitsuru Matsui (Director) $0 $0 $0
Kenny Paterson (Director) $0 $0 $0
Kwangjo Kim (Director) $0 $0 $0
Leo Reyzin (Director) $0 $0 $0
Nadia Heninger (Director) $0 $0 $0
Douglas Stebila (Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,247,804
Expenses
$1,140,250
Net Income
$107,554
Net Assets
$2,302,474
Notable Sources of Revenue Percent of Total Revenue
Contributions $197,163
15.8%
Program Services $1,047,011
83.9%
Investment Income $3,630
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $2,303,302
Total Liabilities $828
Net Assets $2,302,474
Compensation
Key Employees and Officers Compensation Related Other
Joppe Bos (Secretary) $0 $0 $0
Shai Halevi (Director) $0 $0 $0
Christian Cachin (President) $0 $0 $0
Greg Rose (Vice President) $0 $0 $0
Tancrede Lepoint (Director) $0 $0 $0
Bart Preneel (Director) $0 $0 $0
Michel Abdalla (Director) $0 $0 $0
Anna Lysyanskava (Director) $0 $0 $0
Masayuki Abe (Director) $0 $0 $0
Brian Lamacchia (Treasurer) $0 $0 $0
Moti Yung (Director) $0 $0 $0
Phillip Rogaway (Director) $0 $0 $0
Francois Xavier Standaert (Director) $0 $0 $0
M Venkitasubramaniam (Director) $0 $0 $0
Orr Dunkelman (Director) $0 $0 $0
Marc Fischlin (Director) $0 $0 $0
Mitsuru Matsui (Director) $0 $0 $0
Kenny Paterson (Director) $0 $0 $0
Josef Pieprzyk (Director) $0 $0 $0
Tal Rabin (Director) $0 $0 $0
Mike Rosulek (Vice President) $0 $0 $0
Douglas Stebila (Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$899,012
Expenses
$900,632
Net Income
-$1,620
Net Assets
$2,194,920
Notable Sources of Revenue Percent of Total Revenue
Contributions $82,655
9.2%
Program Services $745,819
83.0%
Investment Income $70,538
7.8%
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 $2,194,920
Total Liabilities $0
Net Assets $2,194,920
Compensation
Key Employees and Officers Compensation Related Other
Joppe Bos (Secretary) $0 $0 $0
Shai Halevi (Director) $0 $0 $0
Christian Cachin (President) $0 $0 $0
Greg Rose (Vice President) $0 $0 $0
Josh Benaloh (Director) $0 $0 $0
Bart Preneel (Director) $0 $0 $0
Michel Abdalla (Director) $0 $0 $0
Anna Lysyanskava (Director) $0 $0 $0
Masayuki Abe (Director) $0 $0 $0
Brian Lamacchia (Treasurer) $0 $0 $0
Moti Yung (Director) $0 $0 $0
Phillip Rogaway (Director) $0 $0 $0
Francois Xavier Standaert (Director) $0 $0 $0
Michel Abdalla (Director) $0 $0 $0
Orr Dunkelman (Director) $0 $0 $0
Steven Myers (Director) $0 $0 $0
Sm Yiu (Director) $0 $0 $0
Kenny Paterson (Director) $0 $0 $0
Josef Pieprzyk (Director) $0 $0 $0
Tal Rabin (Director) $0 $0 $0
Mike Rosulek (Vice President) $0 $0 $0
Douglas Stebila (Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$785,605
Expenses
$818,739
Net Income
-$33,134
Net Assets
$2,196,540
Notable Sources of Revenue Percent of Total Revenue
Contributions $94,141
12.0%
Program Services $737,661
93.9%
Investment Income -$46,197
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 $2,196,688
Total Liabilities $148
Net Assets $2,196,540
Compensation
Key Employees and Officers Compensation Related Other
Martijn Stam (Secretary) $0 $0 $0
Bart Preneel (Director) $0 $0 $0
Christian Cachin (President) $0 $0 $0
Greg Rose (Treasurer) $0 $0 $0
Josh Benaloh (Director) $0 $0 $0
Siu Ming Yiu (Director) $0 $0 $0
Michel Abdalla (Director) $0 $0 $0
Anna Lysyanskava (Director) $0 $0 $0
Masayuki Abe (Director) $0 $0 $0
Brian Lamacchia (Director) $0 $0 $0
Moti Yung (Director) $0 $0 $0
Ivan Damgard (Director) $0 $0 $0
David Pointcheval (Director) $0 $0 $0
Christof Paar (Director) $0 $0 $0
Steven Myers (Director) $0 $0 $0
Brian Lamacchia (Director) $0 $0 $0
Krzysztof Pietrzak (Director) $0 $0 $0
Phan Duong Hieu (Director) $0 $0 $0
Mike Rosulek (Director) $0 $0 $0
Nigel Smart (Vice President) $0 $0 $0
Abhi Shelat (Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,886,746
Expenses
$934,468
Net Income
$952,278
Net Assets
$2,229,674
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,059,421
56.2%
Program Services $856,824
45.4%
Investment Income -$29,499
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 $2,229,674
Total Liabilities $0
Net Assets $2,229,674
Compensation
Key Employees and Officers Compensation Related Other
Martijn Stam (Secretary) $0 $0 $0
Bart Preneel (Director) $0 $0 $0
Christian Cachin (President) $0 $0 $0
Greg Rose (Treasurer) $0 $0 $0
Josh Benaloh (Director) $0 $0 $0
Thomas Ristenpart (Director) $0 $0 $0
Michel Abdalla (Director) $0 $0 $0
Anna Lysyanskava (Director) $0 $0 $0
Abe Masayuki (Director) $0 $0 $0
Thomas Berson (Director) $0 $0 $0
Moti Yung (Director) $0 $0 $0
Ivan Damgard (Director) $0 $0 $0
David Pointcheval (Director) $0 $0 $0
Christof Paar (Director) $0 $0 $0
Steven Galbraith (Director) $0 $0 $0
Brian Lamacchia (Director) $0 $0 $0
Svetla Petkova Nikova (Director) $0 $0 $0
Krzysztof Pietrzak (Director) $0 $0 $0
Phan Duong Hieu (Director) $0 $0 $0
Mike Rosulek (Director) $0 $0 $0
Nigel Smart (Vice President) $0 $0 $0
Abhi Shelat (Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$828,133
Expenses
$835,483
Net Income
-$7,350
Net Assets
$1,277,396
Notable Sources of Revenue Percent of Total Revenue
Contributions $36,000
4.3%
Program Services $785,067
94.8%
Investment Income $7,066
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,277,396
Total Liabilities $0
Net Assets $1,277,396
Compensation
Key Employees and Officers Compensation Related Other
Martijn Stam (Secretary) $0 $0 $0
Bart Preneel (President) $0 $0 $0
Christian Cachin (Vice President) $0 $0 $0
Greg Rose (Treasurer) $0 $0 $0
Josh Benaloh (Director) $0 $0 $0
Mitsuru Matsai (Director) $0 $0 $0
Michel Abdalla (Director) $0 $0 $0
Anna Lysyanskava (Director) $0 $0 $0
Thomas Berson (Director) $0 $0 $0
Alexandra Boldvreva (Director) $0 $0 $0
Dj Guan (Director) $0 $0 $0
David Pointcheval (Director) $0 $0 $0
Christof Paar (Director) $0 $0 $0
Matt Franklin (Editor) $0 $0 $0
Helen Handschuh (Crypto Chair) $0 $0 $0
Aggelos Kiavias (Eurocrypt Chair) $0 $0 $0
Christopher Wolf (Editor) $0 $0 $0
Shai Halevi (Director) $0 $0 $0
Gregor Leander (Eurocrypt Chair) $0 $0 $0
Satvanaravana Lokam (Asiacrypt Chair) $0 $0 $0
Nigel Smart (Eurocrypt Chair) $0 $0 $0
Abhi Shelat (Member Secretar) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$936,150
Expenses
$763,961
Net Income
$172,189
Net Assets
$1,284,746
Notable Sources of Revenue Percent of Total Revenue
Contributions $80,950
8.6%
Program Services $849,137
90.7%
Investment Income $6,063
0.6%
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,284,746
Total Liabilities $0
Net Assets $1,284,746

Document Links

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$858,334
Expenses
$877,118
Net Income
-$18,784
Net Assets
$1,112,557
Notable Sources of Revenue Percent of Total Revenue
Contributions $22,197
2.6%
Program Services $831,087
96.8%
Investment Income $5,050
0.6%
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,112,557
Total Liabilities $0
Net Assets $1,112,557

Document Links

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

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

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 »