Skip to content
ProPublica Donate
ProPublica Donate

White Mountain Institute

  • Los Altos, CA
  • Tax-exempt since June 1987
  • EIN: 77-0094396

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
$43.1k (2024)

Expenses
$79.2k (2024)

Total Assets
$1.75M (2024)

Total Liabilities
$0 (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 Sept.
2024

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$43,128
Expenses
$79,245
Net Income
-$36,117
Net Assets
$1,748,896
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $43,128
100%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $79,245
100%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $1,748,896
Total Liabilities $0
Net Assets $1,748,896
Compensation
Key Employees and Officers Compensation Other
Paul White Md Phd (President) $0 $0
Linda White Ba Bsn Ms (Secretary) $0 $0
Charles White Ba (Treasurer) $0 $0
Giovanni Pittoni Md (Director) $0 $0
Larry R Mayne (Director) $0 $0
Kristine N Lopes (President Elect) $0 $0
Lisa M White Knayzeh Md (Vic Presidnet) $0 $0
Johan Raeder Md Phd (Director) $0 $0
Ed A White (Director) $0 $0
Jeremy Stevens Md (Director) $0 $0
Chris Meakins (Director) $0 $0
Etem Alnigenis (Director) $0 $0
+ View more people

Document Links

990-PF
Filed on Dec. 16, 2024

Primary tax return for a private foundation's activities, finances, and governance

View Filing
XML

Fiscal Year Ending Sept.
2023

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$48,764
Expenses
$81,814
Net Income
-$33,050
Net Assets
$1,785,013
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $1,000
2.1%
Interest Revenue $0
Dividends $47,764
97.9%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $81,814
100%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $1,785,013
Total Liabilities $0
Net Assets $1,785,013
Compensation
Key Employees and Officers Compensation Other
Paul White Md Phd (President) $0 $0
Linda White Ba Bsn Ms (Secretary) $0 $0
Charles White Ba (Treasurer) $0 $0
Giovanni Pittoni Md (Vice President) $0 $0
Pablo Macclure Phd (Director) $0 $0
Larry R Mayne (Director) $0 $0
Kristine N Lopes (Director) $0 $0
Lisa M White Knayzeh Md (President Elect) $0 $0
Johan Raeder Md Phd (Director) $0 $0
Ed A White (Director) $0 $0
Jeremy Stevens Md (Director) $0 $0
Chris Meakins (Director) $0 $0
+ View more people

Document Links

990-PF
Filed on Feb. 19, 2024

Primary tax return for a private foundation's activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Sept.
2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$33,451
Expenses
$62,697
Net Income
-$29,246
Net Assets
$1,769,664
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $1,300
3.9%
Interest Revenue $0
Dividends $32,151
96.1%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $49,895
79.6%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $1,769,664
Total Liabilities $0
Net Assets $1,769,664
Compensation
Key Employees and Officers Compensation Other
Paul White Md Phd (President) $0 $0
Linda White Ba Bsn Ms (Secretary) $0 $0
Charles White Ba (Treasurer) $0 $0
Giovanni Pittoni Md (Vice President) $0 $0
Pablo Macclure Phd (Director) $0 $0
Larry R Mayne (Director) $0 $0
Kristine N Lopes (President Elect) $0 $0
Lisa M White (Director) $0 $0
Johan Raeder Md Phd (Director) $0 $0
Ed A White (Director) $0 $0
Jeremy Stevens Md (Director) $0 $0
Chris Meakins (Director) $0 $0
Alex Recart Md (Director) $0 $0
+ View more people

Document Links

990-PF
Filed on Nov. 17, 2023

Primary tax return for a private foundation's activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Sept.
2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$34,577
Expenses
$1,541,531
Net Income
-$1,506,954
Net Assets
$1,798,910
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $34,577
100%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $1,541,112
100.0%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $1,798,910
Total Liabilities $0
Net Assets $1,798,910
Compensation
Key Employees and Officers Compensation Other
Paul White Md Phd (President) $0 $0
Linda White Ba Bsn Ms (Secretary) $0 $0
Charles White Ba (Treasurer) $0 $0
Giovanni Pittoni Md (Vice President) $0 $0
Pablo Macclure Phd (Director) $0 $0
Larry R Mayne (Director) $0 $0
Kristine N Lopes (President Elect) $0 $0
Lisa M White (Director) $0 $0
Johan Raeder Md Phd (Director) $0 $0
Ed A White (Director) $0 $0
Jeremy Stevens Md (Director) $0 $0
Chris Meakins (Director) $0 $0
Alex Recart Md (Director) $0 $0
+ View more people

Document Links

990-PF
Filed on Feb. 15, 2022

Primary tax return for a private foundation's activities, finances, and governance

View Filing
XML

Fiscal Year Ending Sept.
2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$124,373
Expenses
$72,879
Net Income
$51,494
Net Assets
$1,791,182
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $4,500
3.6%
Interest Revenue $0
Dividends $119,873
96.4%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $67,957
93.2%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $1,791,183
Total Liabilities $1
Net Assets $1,791,182
Compensation
Key Employees and Officers Compensation Other
Paul White Md Phd (President) $0 $0
Linda White Ba Bsn Ms (Secretary) $0 $0
Charles White Ba (Treasurer) $0 $0
Giovanni Pittoni Md (Vice President) $0 $0
Pablo Macclure Phd (Director) $0 $0
Larry R Mayne (Director) $0 $0
Kristine N Lopes (President Elect) $0 $0
Lisa M White (Director) $0 $0
Johan Raeder Md Phd (Director) $0 $0
Ed A White (Director) $0 $0
Jeremy Stevens Md (Director) $0 $0
Chris Meakins (Director) $0 $0
+ View more people

Document Links

990-PF
Filed on Oct. 9, 2021

Primary tax return for a private foundation's activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Sept.
2019

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$90,679
Expenses
$240,025
Net Income
-$149,346
Net Assets
$1,739,688
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $7,500
8.3%
Interest Revenue $0
Dividends $83,179
91.7%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $226,913
94.5%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $1,739,689
Total Liabilities $1
Net Assets $1,739,688
Compensation
Key Employees and Officers Compensation Other
Paul White Md Phd (President) $0 $0
Linda White Ba Bsn Ms (Secretary) $0 $0
Charles White Ba (Treasurer) $0 $0
Giovanni Pittoni Md (Vice President) $0 $0
Michael B Howie Md (Director) $0 $0
Pablo Macclure Phd (Director) $0 $0
Larry R Mayne (Director) $0 $0
Battista Borghi (Director) $0 $0
Kristine N Lopes (President Elect) $0 $0
Lisa M White (Director) $0 $0
Johan Raeder Md Phd (Director) $0 $0
Ed A White (Director) $0 $0
Jeremy Stevens Md (Director) $0 $0
Pablo Mc Clure (Director) $0 $0
+ View more people

Document Links

990-PF
Filed on July 15, 2020

Primary tax return for a private foundation's activities, finances, and governance

View Filing
XML

Fiscal Year Ending Sept.
2018

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$219,337
Expenses
$91,390
Net Income
$127,947
Net Assets
$1,889,035
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $5,775
2.6%
Interest Revenue $0
Dividends $213,562
97.4%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $91,390
100%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $1,889,035
Total Liabilities $0
Net Assets $1,889,035
Compensation
Key Employees and Officers Compensation Other
Paul Whitemd Phd (President) $0 $0
Linda White Ba Bsn Ms (Secretary) $0 $0
Charles White Ba (Treasurer) $0 $0
Giovanni Pittoni Md (Vice President) $0 $0
Michael B Howie Md (Director) $0 $0
Pablo Macclure Phd (Director) $0 $0
Larry R Mayne (Director) $0 $0
Battista Borghi (Director) $0 $0
Kristine N Lopes (President Elect) $0 $0
Lisa M White (Director) $0 $0
Johan Raeder Md Phd (Director) $0 $0
Ed A White (Director) $0 $0
Franco Carli Md (Director) $0 $0
Jeremy Stevens Md (Director) $0 $0
+ View more people

Document Links

990-PF
Filed on Feb. 15, 2019

Primary tax return for a private foundation's activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Sept.
2017

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$112,566
Expenses
$63,814
Net Income
$48,752
Net Assets
$1,761,088
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $112,566
100%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $61,890
97.0%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $1,761,088
Total Liabilities $0
Net Assets $1,761,088
Compensation
Key Employees and Officers Compensation Other
Paul Whitemd Phd (President) $0 $0
Linda White Ba Bsn Ms (Secretary) $0 $0
Charles White Ba (Treasurer) $0 $0
Giovanni Pittoni Md (Vice President) $0 $0
Michael B Howie Md (Director) $0 $0
Pablo Macclure Phd (Director) $0 $0
Larry R Mayne (Director) $0 $0
Battista Borghi (Director) $0 $0
Kristine N Lopes (President Elect) $0 $0
Lisa M White (Director) $0 $0
Johan Raeder Md Phd (Director) $0 $0
Ed A White (Director) $0 $0
Franco Carli Md (Director) $0 $0
Jeremy Stevens Md (Director) $0 $0
+ View more people

Document Links

990-PF
Filed on Feb. 16, 2018

Primary tax return for a private foundation's activities, finances, and governance

View Filing
XML

Fiscal Year Ending Sept.
2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$87,536
Expenses
$208,122
Net Income
-$120,586
Net Assets
$1,712,336
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $1,000
1.1%
Interest Revenue $0
Dividends $86,536
98.9%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $208,122
100%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $1,712,336
Total Liabilities $0
Net Assets $1,712,336
Compensation
Key Employees and Officers Compensation Other
Paul Whitemd Phd (President) $0 $0
Linda White Ba Bsn Ms (Secretary) $0 $0
Charles White Ba (Treasurer) $0 $0
Giovanni Pittoni Md (Vice President) $0 $0
Michael B Howie Md (Director) $0 $0
Pablo Macclure Phd (Director) $0 $0
Larry R Mayne (Director) $0 $0
Battista Borghi (Director) $0 $0
Kristine N Lopes (President Elect) $0 $0
Lisa M White (Director) $0 $0
Johan Raeder Md Phd (Director) $0 $0
Ed A White (Director) $0 $0
Franco Carli Md (Director) $0 $0
Jeremy Stevens Md (Director) $0 $0
+ View more people

Document Links

990-PF
Filed on Feb. 15, 2017

Primary tax return for a private foundation's activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Sept.
2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$249,459
Expenses
$68,375
Net Income
$181,084
Net Assets
$1,832,922
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $2,500
1.0%
Interest Revenue $0
Dividends $246,959
99.0%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $59,389
86.9%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $1,832,922
Total Liabilities $0
Net Assets $1,832,922
Compensation
Key Employees and Officers Compensation Other
Paul Whitemd Phd (President) $0 $0
Linda White Ba Bsn Ms (Secretary) $0 $0
Charles White Ba (Treasurer) $0 $0
Giovanni Pittoni Md (Vice President) $0 $0
Michael B Howie Md (Director) $0 $0
Pablo Macclure Phd (Director) $0 $0
Larry R Mayne (Director) $0 $0
Battista Borghi (Director) $0 $0
Kristine N Lopes (President Elect) $0 $0
Lisa M White (Director) $0 $0
Johan Raeder Md Phd (Director) $0 $0
Ed A White (Director) $0 $0
Franco Carli Md (Director) $0 $0
Jeremy Stevens Md (Director) $0 $0
+ View more people

Document Links

990-PF
Filed on Feb. 15, 2016

Primary tax return for a private foundation's activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Sept.
2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$357,056
Expenses
$258,343
Net Income
$98,713
Net Assets
$1,651,838
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $98,159
27.5%
Interest Revenue $0
Dividends $258,897
72.5%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $258,343
100%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $1,651,838
Total Liabilities $0
Net Assets $1,651,838
Compensation
Key Employees and Officers Compensation Other
Paul Whitemd Phd (President) $0 $0
Linda White Ba Bsn Ms (Secretary) $0 $0
Charles White Ba (Treasurer) $0 $0
Giovanni Pittoni Md (Vice President) $0 $0
Michael B Howie Md (Director) $0 $0
Pablo Macclure Phd (Director) $0 $0
Larry R Mayne (Director) $0 $0
Battista Borghi (Director) $0 $0
Kristine N Lopes (Director) $0 $0
Lisa M White (Director) $0 $0
John Raeder Md Phd (Director) $0 $0
Ed A White (Director) $0 $0
Franco Carli Md (Director) $0 $0
Jeremy Stevens Md (Director) $0 $0
+ View more people

Document Links

990-PF
Filed on July 22, 2015

Primary tax return for a private foundation's activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Sept.
2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$75,504
Expenses
$310,665
Net Income
-$235,161
Net Assets
$1,553,124
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $14,500
19.2%
Interest Revenue $0
Dividends $61,004
80.8%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $290,475
93.5%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $1,553,125
Total Liabilities $1
Net Assets $1,553,124

Document Links

990-PF
Filed on March 21, 2014

Primary tax return for a private foundation's activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Sept.
2012

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$104,622
Expenses
$120,491
Net Income
-$15,869
Net Assets
$1,776,480
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $51,256
49.0%
Interest Revenue $0
Dividends $53,366
51.0%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $104,093
86.4%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $1,776,480
Total Liabilities $0
Net Assets $1,776,480

Document Links

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Sept.
2011

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$106,060
Expenses
$228,560
Net Income
-$122,500
Net Assets
$1,792,349
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $10,238
9.7%
Interest Revenue $0
Dividends $30,809
29.0%
Sales of Assets $65,013
61.3%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $217,298
95.1%
Compensation of Officers* $0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.
Assets/Debt
Total Assets $1,792,349
Total Liabilities $0
Net Assets $1,792,349

Document Links

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Sept.
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-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Sept.
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-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Sept.
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-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Sept.
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-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Sept.
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-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Sept.
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-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF
PDF (2 of 2)

Fiscal Year Ending Sept.
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-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Sept.
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-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Sept.
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-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Sept.
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-PF

Primary tax return for a private foundation'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 »

See an issue with the data?

Contact Us

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