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Hydrologic Research Center

  • San Diego, CA
  • Tax-exempt since Aug. 1993
  • EIN: 33-0576233

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: Environmental Quality, Protection and Beautification / Research Institutes and/or Public Policy Analysis (NTEE)

Donations to this organization are tax deductible.

Details

According to its Sept. 2023 tax filing, this nonprofit:

Reported conflict of interest transactions
Organizations must report loans, grants or business transactions with interested parties, which may include key employees and officers, their family members and any businesses in which they hold a controlling interest. These transactions must be reported on Schedule L.

Summary charts: organization finances over time

Revenue
$3.21M (2023)

Expenses
$3.35M (2023)

Total Assets
$1.04M (2023)

Total Liabilities
$679k (2023)

Source: Form 990 tax filings from 2011 to 2023

Tax Filings and Audits 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.

Audits are required to be submitted by nonprofit organizations that spend $750,000 or more in federal grant money in a fiscal year. "Single audits" look at the entire organization's finances and compliance, while other audits are program specific. Nonprofit Explorer has PDFs of audits for some nonprofits for fiscal year 2015 and later. Audit data is from the Federal Audit Clearinghouse.

Fiscal Year Ending Sept.
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$3,214,589
Expenses
$3,345,109
Net Income
-$130,520
Net Assets
$365,360
Notable Sources of Revenue Percent of Total Revenue
Contributions $3,214,399
100.0%
Program Services $0
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $190
0.0%
Notable Expenses Percent of Total Expenses
Executive Compensation $594,560
17.8%
Professional Fundraising Fees $0
Other Salaries and Wages $1,203,335
36.0%
Assets/Debt
Total Assets $1,043,951
Total Liabilities $678,591
Net Assets $365,360
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Dr Konstantine Georgakakos (President) $241,511 $0 $12,820
Robert Jubach Resigned (Secretary) $185,587 $0 $10,532
Jason Sperfslage (Treasurer) $150,800 $0 $13,420
Theresa Modrick Hansen (Engineer) $136,537 $0 $8,562
Eylon Shamir (Engineer) $126,533 $0 $28,236
Christopher Spencer (Computer Programme) $110,106 $0 $10,009
Barbara Hansen (Administrative Ass) $108,760 $0 $5,896
Robert Hartman (Director) $0 $0 $0
Dr Anatasios Tsonis (Director) $0 $0 $0
Olufemi Osidele (Ceo) $0 $0 $0
Richard Kennedy (Director) $0 $0 $0
Raymond Ban (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Aug. 5, 2024

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

View Filing
XML
Audit

Audit for an entity that spends $750,000+ in federal grant money in a fiscal year

PDF

Fiscal Year Ending Sept.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$2,134,880
Expenses
$2,120,055
Net Income
$14,825
Net Assets
$495,880
Notable Sources of Revenue Percent of Total Revenue
Contributions $2,134,746
100.0%
Program Services $0
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $134
0.0%
Notable Expenses Percent of Total Expenses
Executive Compensation $526,417
24.8%
Professional Fundraising Fees $0
Other Salaries and Wages $789,341
37.2%
Assets/Debt
Total Assets $1,964,474
Total Liabilities $1,468,594
Net Assets $495,880
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Dr Konstantine Georgakakos (President) $230,042 $0 $11,161
Robert Jubach (Secretary) $222,632 $0 $10,761
Jason Sperfslage (Treasurer) $142,347 $0 $12,344
Theresa Modrick Hansen (Engineer) $130,352 $0 $6,529
Eylon Shamir (Engineer) $115,185 $0 $25,865
Barbara Hansen (Administrative Ass) $103,634 $0 $5,033
Christopher Spencer (Computer Programme) $102,634 $0 $9,048
Robert Hartman (Director) $0 $0 $0
Dr Anatasios Tsonis (Director) $0 $0 $0
Richard Kennedy (Director) $0 $0 $0
Raymond Ban (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on March 23, 2023

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

View Filing
XML

Fiscal Year Ending Sept.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$2,316,906
Expenses
$2,094,955
Net Income
$221,951
Net Assets
$481,055
Notable Sources of Revenue Percent of Total Revenue
Contributions $2,316,630
100.0%
Program Services $0
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $276
0.0%
Notable Expenses Percent of Total Expenses
Executive Compensation $547,546
26.1%
Professional Fundraising Fees $0
Other Salaries and Wages $748,591
35.7%
Assets/Debt
Total Assets $877,831
Total Liabilities $396,776
Net Assets $481,055
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Dr Konstantine Georgakakos (President) $226,700 $0 $18,250
Robert Jubach (Secretary) $217,909 $0 $17,806
Jason Sperfslage (Treasurer) $137,916 $0 $11,868
Theresa Modrick Hansen (Engineer) $126,190 $0 $6,302
Eylon Shamir (Engineer) $112,507 $0 $24,813
Robert Hartman (Director) $0 $0 $0
Dr Anatasios Tsonis (Director) $0 $0 $0
Richard Kennedy (Director) $0 $0 $0
Raymond Ban (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on March 10, 2022

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$2,057,502
Expenses
$2,102,873
Net Income
-$45,371
Net Assets
$259,104
Notable Sources of Revenue Percent of Total Revenue
Contributions $2,057,139
100.0%
Program Services $0
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $363
0.0%
Notable Expenses Percent of Total Expenses
Executive Compensation $556,379
26.5%
Professional Fundraising Fees $0
Other Salaries and Wages $693,112
33.0%
Assets/Debt
Total Assets $1,834,861
Total Liabilities $1,575,757
Net Assets $259,104
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Dr Konstantine Georgakakos (President) $213,410 $0 $11,019
Robert Jubach (Secretary) $206,885 $0 $10,563
Jason Sperfslage (Treasurer) $132,871 $0 $11,649
Theresa Modrick Hansen (Engineer) $121,588 $0 $6,250
Eylon Shamir (Engineer) $108,541 $0 $24,151
Robert Hartman (Director) $0 $0 $0
Dr Anatasios Tsonis (Director) $0 $0 $0
Richard Kennedy (Director) $0 $0 $0
Raymond Ban (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Jan. 8, 2021

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,792,049
Expenses
$1,965,190
Net Income
-$173,141
Net Assets
$304,475
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,791,839
100.0%
Program Services $0
Investment Income $205
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $5
0.0%
Notable Expenses Percent of Total Expenses
Executive Compensation $489,593
24.9%
Professional Fundraising Fees $0
Other Salaries and Wages $609,130
31.0%
Assets/Debt
Total Assets $911,134
Total Liabilities $606,659
Net Assets $304,475
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Robert Jubach (Secretary) $210,109 $0 $10,509
Dr Konstantine Georgakakos (President) $207,038 $0 $27,226
Jason Sperfslage (Treasurer) $141,082 $0 $11,473
Theresa Modrick Hansen (Engineer) $118,759 $0 $6,679
Eylon Shamir (Engineer) $117,877 $0 $23,250
Robert Hartman (Director) $0 $0 $0
Dr Anastasios Tsonis (Director) $0 $0 $0
Richard Kennedy (Director) $0 $0 $0
Mr Raymond Ban (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Jan. 16, 2020

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$2,310,851
Expenses
$2,407,105
Net Income
-$96,254
Net Assets
$477,616
Notable Sources of Revenue Percent of Total Revenue
Contributions $2,309,042
99.9%
Program Services $0
Investment Income $180
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $1,629
0.1%
Notable Expenses Percent of Total Expenses
Executive Compensation $529,160
22.0%
Professional Fundraising Fees $0
Other Salaries and Wages $609,309
25.3%
Assets/Debt
Total Assets $1,007,861
Total Liabilities $530,245
Net Assets $477,616
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Robert Jubach (Secretary) $193,785 $0 $9,983
Dr Konstantine Georgakakos (President) $160,898 $0 $24,996
Jason Sperfslage (Treasurer) $124,625 $0 $11,154
Theresa Modrick Hansen (Engineer) $111,436 $0 $8,543
Eylon Shamir (Engineer) $101,027 $0 $21,243
Robert Hartman (Director) $0 $0 $0
Dr Anastasios Tsonis (Director) $0 $0 $0
Richard Kennedy (Director) $0 $0 $0
Mr Raymond Ban (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Jan. 21, 2019

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$2,005,470
Expenses
$1,715,683
Net Income
$289,787
Net Assets
$573,870
Notable Sources of Revenue Percent of Total Revenue
Contributions $4,205
0.2%
Program Services $2,001,004
99.8%
Investment Income $261
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 $642,035
37.4%
Professional Fundraising Fees $0
Other Salaries and Wages $329,197
19.2%
Assets/Debt
Total Assets $1,215,505
Total Liabilities $641,635
Net Assets $573,870
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Robert Jubach (Secretary) $187,718 $0 $9,969
Dr Konstantine Georgakakos (President) $133,879 $0 $22,464
Jason Sperfslage (Treasurer) $120,034 $0 $10,613
Theresa Modrick (Engineer) $102,190 $0 $10,106
Robert Hartman (Director) $0 $0 $0
Dr Anastasios Tsonis (Director) $0 $0 $0
Richard Kennedy (Director) $0 $0 $0
Mr Raymond Ban (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Feb. 13, 2018

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

View Filing
XML

Fiscal Year Ending Sept.
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,780,093
Expenses
$1,629,202
Net Income
$150,891
Net Assets
$284,083
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,712
0.1%
Program Services $1,778,286
99.9%
Investment Income $95
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 $590,009
36.2%
Professional Fundraising Fees $0
Other Salaries and Wages $307,607
18.9%
Assets/Debt
Total Assets $1,477,736
Total Liabilities $1,193,653
Net Assets $284,083
Compensation
Key Employees and Officers Compensation Related Other
Robert Jubach (Secretary) $182,250 $0 $8,987
Dr Konstantine Georgakakos (President) $127,971 $0 $19,376
Jason Sperfslage (Treasurer) $115,453 $0 $10,161
Theresa Modrick (Engineer) $101,609 $0 $9,777
Dr Anastasios Tsonis (Director) $0 $0 $0
Richard Kennedy (Director) $0 $0 $0
Mr Raymond Ban (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Feb. 14, 2017

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,771,809
Expenses
$1,569,662
Net Income
$202,147
Net Assets
$133,192
Notable Sources of Revenue Percent of Total Revenue
Contributions $203,856
11.5%
Program Services $1,567,917
88.5%
Investment Income $36
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 $396,715
25.3%
Professional Fundraising Fees $0
Other Salaries and Wages $484,171
30.8%
Assets/Debt
Total Assets $491,119
Total Liabilities $357,927
Net Assets $133,192
Compensation
Key Employees and Officers Compensation Related Other
Robert Jubach (Secretary) $174,196 $0 $19,630
Dr Konstantine Georgakakos (President) $130,305 $0 $21,630
Jason Sperfslage (Treasurer) $111,656 $0 $10,492
Stephen Sexauer (Director) $0 $0 $0
Dr Anastasios Tsonis (Director) $0 $0 $0
Richard Kennedy (Director) $0 $0 $0
Mr Raymond Ban (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Feb. 11, 2016

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,535,854
Expenses
$1,434,961
Net Income
$100,893
Net Assets
-$68,955
Notable Sources of Revenue Percent of Total Revenue
Contributions $554,935
36.1%
Program Services $982,754
64.0%
Investment Income $30
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets -$1,865
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $382,722
26.7%
Professional Fundraising Fees $0
Other Salaries and Wages $443,924
30.9%
Assets/Debt
Total Assets $297,162
Total Liabilities $366,117
Net Assets -$68,955
Compensation
Key Employees and Officers Compensation Related Other
Robert Jubach (Secretary) $169,805 $0 $27,295
Dr Konstantine Georgakakos (President) $129,446 $0 $21,883
Jason Sperfslage (Treasurer) $109,142 $0 $10,719
Stephen Sexauer (Director) $0 $0 $0
Dr Anastasios Tsonis (Director) $0 $0 $0
Richard Kennedy (Director) $0 $0 $0
Mr Raymond Ban (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on May 7, 2015

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,541,133
Expenses
$1,573,999
Net Income
-$32,866
Net Assets
-$169,848
Notable Sources of Revenue Percent of Total Revenue
Contributions $38,300
2.5%
Program Services $1,502,825
97.5%
Investment Income $8
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 $383,584
24.4%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $354,776
Total Liabilities $524,624
Net Assets -$169,848

Document Links

990
Filed on March 11, 2014

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,368,966
Expenses
$1,606,841
Net Income
-$237,875
Net Assets
-$136,982
Notable Sources of Revenue Percent of Total Revenue
Contributions $30,300
2.2%
Program Services $1,338,648
97.8%
Investment Income $18
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 $370,867
23.1%
Professional Fundraising Fees $0
Other Salaries and Wages $403,207
25.1%
Assets/Debt
Total Assets $870,507
Total Liabilities $1,007,489
Net Assets -$136,982

Document Links

990

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

PDF

Fiscal Year Ending Sept.
2011

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,941,574
Expenses
$1,712,850
Net Income
$228,724
Net Assets
$101,218
Notable Sources of Revenue Percent of Total Revenue
Contributions $77,000
4.0%
Program Services $1,864,456
96.0%
Investment Income $118
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 $408,040
23.8%
Professional Fundraising Fees $0
Other Salaries and Wages $430,553
25.1%
Assets/Debt
Total Assets $464,678
Total Liabilities $363,460
Net Assets $101,218

Document Links

990

Primary tax return for a nonprofit’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-EZ

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

PDF

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

990

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

PDF

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

990

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

PDF
PDF (2 of 2)

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

990

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

PDF

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

990

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

PDF

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

990

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

PDF

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

990

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

PDF

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

990

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

PDF

Fiscal Year Ending June
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 June
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

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 »

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