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National Air Filtration Assoc

  • Middleton, WI
  • Tax-exempt since Sept. 1981
  • EIN: 36-3097306

Organization summary

Type of Nonprofit

Designated as a Business leagues, chambers of commerce, real estate boards, etc, created for the improvement of business conditions.

Donations to this organization are not tax deductible.

Summary charts: organization finances over time

Revenue
$750k (2023)

Expenses
$666k (2023)

Total Assets
$926k (2023)

Total Liabilities
$221k (2023)

Years with multiple filings
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
$750,155
Expenses
$665,561
Net Income
$84,594
Net Assets
$704,563
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $652,980
87.0%
Investment Income $20,266
2.7%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $19,611
2.6%
Other Revenue $57,298
7.6%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $925,582
Total Liabilities $221,019
Net Assets $704,563
Compensation
Key Employees and Officers Compensation Related Other
Michael Corbat (President) $0 $0 $0
Patrick Rosenthal (Vice President) $0 $0 $0
Steve Griffiths (Secretary) $0 $0 $0
Matt Solis (Treasurer) $0 $0 $0
Roberta Macgillvary (Past President) $0 $0 $0
Tim Ahn (Director) $0 $0 $0
Randy Brannen (Director) $0 $0 $0
Will Denton (Director) $0 $0 $0
Bobby Singer (Director) $0 $0 $0
Dave Miller (Director) $0 $0 $0
Timmy Timbs (Director) $0 $0 $0
Keith Jordan (Director) $0 $0 $0
Emily Bardach (Executive Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Sept. 23, 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
$149,772
Expenses
$187,792
Net Income
-$38,020
Net Assets
$612,653
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $138,081
92.2%
Investment Income $622
0.4%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $3,993
2.7%
Other Revenue $7,076
4.7%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $726,387
Total Liabilities $113,734
Net Assets $612,653
Compensation
Key Employees and Officers Compensation Related Other
Roberta Macguillivray (President) $0 $0 $0
Michael Corbat (President Elect) $0 $0 $0
Patrick Rosenthal (Treasurer) $0 $0 $0
Matt Solis (Secretary) $0 $0 $0
Nathan Wittman (Past President) $0 $0 $0
Steve Griffiths (Director) $0 $0 $0
Randy Brannen (Director) $0 $0 $0
Will Denton (Director) $0 $0 $0
Tim Ahn (Director) $0 $0 $0
Bobby Singer (Director) $0 $0 $0
Timmy Timbs (Director) $0 $0 $0
Dave Miller (Director) $0 $0 $0
Emily Bardach (Executive Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Oct. 16, 2023

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$544,484
Expenses
$493,596
Net Income
$50,888
Net Assets
$650,673
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $454,782
83.5%
Investment Income $694
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $29,513
5.4%
Other Revenue $59,495
10.9%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $798,341
Total Liabilities $147,668
Net Assets $650,673
Compensation
Key Employees and Officers Compensation Related Other
Roberta Macguillivray (President) $0 $0 $0
Michael Corbat (President Elect) $0 $0 $0
Patrick Rosenthal (Treasurer) $0 $0 $0
Matt Solis (Secretary) $0 $0 $0
Nathan Wittman (Past President) $0 $0 $0
Steve Griffiths (Director) $0 $0 $0
Randy Brannen (Director) $0 $0 $0
Will Denton (Director) $0 $0 $0
Tim Ahn (Director) $0 $0 $0
Bobby Singer (Director) $0 $0 $0
Timmy Timbs (Director) $0 $0 $0
Dave Miller (Director) $0 $0 $0
Michelle Czosek (Executive Director (Thru 11/2021)) $0 $0 $0
Emily Bardach (Executive Director (From 12/2021)) $0 $0 $0
+ View more people

Document Links

990
Filed on Aug. 14, 2023

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$433,466
Expenses
$320,424
Net Income
$113,042
Net Assets
$599,785
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $358,043
82.6%
Investment Income $498
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $15,887
3.7%
Other Revenue $59,038
13.6%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $655,287
Total Liabilities $55,502
Net Assets $599,785
Compensation
Key Employees and Officers Compensation Related Other
Nathan Wittman (President) $0 $0 $0
Roberta Macgillivray (President Elect) $0 $0 $0
Michael Corbat (Treasurer) $0 $0 $0
Patrick Rosenthal (Secretary) $0 $0 $0
Tom Justice (Past President) $0 $0 $0
Timothy Ahn (Director) $0 $0 $0
Randy Brannen (Director) $0 $0 $0
Will Denton (Director) $0 $0 $0
Matt Solis (Director) $0 $0 $0
Dave Miller (Director) $0 $0 $0
Timmy Tibs (Director) $0 $0 $0
Steve Griffiths (Director) $0 $0 $0
Michelle Czosek (Executive Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Aug. 4, 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
$283,227
Expenses
$251,599
Net Income
$31,628
Net Assets
$486,743
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $221,065
78.1%
Investment Income $3,017
1.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $13,826
4.9%
Other Revenue $45,319
16.0%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $560,964
Total Liabilities $74,221
Net Assets $486,743
Compensation
Key Employees and Officers Compensation Related Other
Tom Justice (President) $0 $0 $0
Nathan Wittman (President Elect) $0 $0 $0
Roberta Macgillivray (Treasurer) $0 $0 $0
Michael Corbat (Secretary) $0 $0 $0
Trey Fly (Past President) $0 $0 $0
Randy Brannen (Director) $0 $0 $0
Julie Engelstad (Director) $0 $0 $0
Timmy Timbs (Director) $0 $0 $0
Patrick Rosenthal (Director) $0 $0 $0
Dave Miller (Director) $0 $0 $0
Matt Solis (Director) $0 $0 $0
Steve Griffiths (Director) $0 $0 $0
Michelle Czosek (Executive Director) $0 $0 $0
+ View more people

Document Links

990
Filed on March 15, 2021

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

View Filing
XML

Fiscal Year Ending Sept.
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$463,709
Expenses
$402,513
Net Income
$61,196
Net Assets
$455,115
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $408,737
88.1%
Investment Income $2,489
0.5%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $16,573
3.6%
Other Revenue $35,910
7.7%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $519,547
Total Liabilities $64,432
Net Assets $455,115
Compensation
Key Employees and Officers Compensation Related Other
Trey Fly (President) $0 $0 $0
Tom Justice (President Elect) $0 $0 $0
Nathan Wittman (Treasurer) $0 $0 $0
Roberta Macgillivray (Secretary) $0 $0 $0
Jay Reese (Past President) $0 $0 $0
Jorge Velasco (Director) $0 $0 $0
Julie Engelstad (Director) $0 $0 $0
Mike Corbat (Director) $0 $0 $0
Patrick Rosenthal (Director) $0 $0 $0
Dave Miller (Director) $0 $0 $0
Matt Solis (Director) $0 $0 $0
Timmy Timbs (Director) $0 $0 $0
Michelle Czosek (Executive Director) $0 $0 $0
+ View more people

Document Links

990
Filed on April 22, 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
$501,102
Expenses
$434,729
Net Income
$66,373
Net Assets
$393,919
Notable Sources of Revenue Percent of Total Revenue
Contributions $57,400
11.5%
Program Services $371,481
74.1%
Investment Income $950
0.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $14,028
2.8%
Other Revenue $57,243
11.4%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $507,172
Total Liabilities $113,253
Net Assets $393,919
Compensation
Key Employees and Officers Compensation Related Other
Timmy Lotts (President) $0 $0 $0
Jay Reese (President Elect) $0 $0 $0
Trey Fly (Treasurer) $0 $0 $0
Tom Justice (Secretary) $0 $0 $0
Jeron Downing (Past President) $0 $0 $0
Nathan Wittman (Director) $0 $0 $0
Michael Corbat (Director) $0 $0 $0
Robert Martin (Director) $0 $0 $0
Ray Riopel (Director) $0 $0 $0
Patrick Rosenthal (Director) $0 $0 $0
Roberta Macgillivray (Director) $0 $0 $0
Jorge Velasco (Director) $0 $0 $0
Michelle Czosek (Executive Director) $0 $0 $0
+ View more people

Document Links

990
Filed on April 29, 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
$463,286
Expenses
$376,083
Net Income
$87,203
Net Assets
$327,546
Notable Sources of Revenue Percent of Total Revenue
Contributions $57,000
12.3%
Program Services $352,923
76.2%
Investment Income $813
0.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $15,128
3.3%
Other Revenue $37,422
8.1%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $431,109
Total Liabilities $103,563
Net Assets $327,546
Compensation
Key Employees and Officers Compensation Related Other
Timmy Lott Cafs Nct Ii (President) $0 $0 $0
Jay Reese Cafs (President Elect) $0 $0 $0
Trey Fly Cafs (Treasurer) $0 $0 $0
Tom Justice Cafs Nct (Secretary) $0 $0 $0
Jeron Downing Cafs (Past President) $0 $0 $0
Nathan Wittman Cafs Nct (Director) $0 $0 $0
Michael Corbat Cafs (Director) $0 $0 $0
Robert Martin Cafs (Director) $0 $0 $0
Ray Riopel Cafs (Director) $0 $0 $0
Roberta Macgillivray (Director) $0 $0 $0
Jorge Velasco Cafs Nct (Director) $0 $0 $0
Michelle Czosek (Executive Director) $0 $0 $0
+ View more people

Document Links

990
Filed on May 21, 2018

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$415,083
Expenses
$400,520
Net Income
$14,563
Net Assets
$240,343
Notable Sources of Revenue Percent of Total Revenue
Contributions $45,850
11.0%
Program Services $306,990
74.0%
Investment Income $513
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $5,773
1.4%
Other Revenue $55,957
13.5%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $342,467
Total Liabilities $102,124
Net Assets $240,343
Compensation
Key Employees and Officers Compensation Related Other
Jeron Downing Cafs (President) $0 $0 $0
Timmy Lott Cafs Nct Ii (President Elect) $0 $0 $0
Jay Reese Cafs (Treasurer) $0 $0 $0
Trey Fly Cafs (Secretary) $0 $0 $0
Patrick Rosenthal Cafs (Director) $0 $0 $0
Tom Justice (Director) $0 $0 $0
Nathan Wittman Cafs Nct (Director) $0 $0 $0
Robert Martin Cafs (Director) $0 $0 $0
Ray Riopel Cafs (Director) $0 $0 $0
Ruben Cespedes Cafs (Director) $0 $0 $0
Julie Engelstad Cafs (Director) $0 $0 $0
Michelle Czosek (Executive Director) $0 $0 $0
+ View more people

Document Links

990
Filed on March 24, 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
$478,183
Expenses
$546,666
Net Income
-$68,483
Net Assets
$225,780
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $434,398
90.8%
Investment Income $361
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $43,424
9.1%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $225,780
Total Liabilities $0
Net Assets $225,780
Compensation
Key Employees and Officers Compensation Related Other
Trey Fly Cafs (Secretary) $0 $0 $0
Chris Zaker Cafs (Immediate Pa) $0 $0 $0
Timmy Lott Cafs Nct Ii (President El) $0 $0 $0
Jay Reese Cafs (Treasurer) $0 $0 $0
Jeron Downing Cafs (President) $0 $0 $0
Nathan Wittman Cafs (Director) $0 $0 $0
Tom Justice Cafs Nct (Director) $0 $0 $0
Robert Martin Cafs (Director) $0 $0 $0
Julie Engelstad Cafs (Director) $0 $0 $0
Ray Riopel Cafs (Director) $0 $0 $0
Patrick Rosenthal Cafs (Director) $0 $0 $0
Ruben A Cespedes Cafs (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on March 15, 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
$464,826
Expenses
$475,343
Net Income
-$10,517
Net Assets
$294,263
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $428,926
92.3%
Investment Income $576
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $35,324
7.6%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $294,913
Total Liabilities $650
Net Assets $294,263
Compensation
Key Employees and Officers Compensation Related Other
Mark Mattingly Cafs (Director) $0 $0 $0
Kevin Delahunt Cafs (Director) $0 $0 $0
Timmy Lott Cafs Nct Ii (Secretary) $0 $0 $0
Harry Allen Cafs (President) $0 $0 $0
Jeron Downing Cafs (Treasurer) $0 $0 $0
Ron Mattson Cafs (Director) $0 $0 $0
Chris Zaker Cafs Nct (President El) $0 $0 $0
Jerry Green Jr Cafs (Director) $0 $0 $0
Paul Marold Cafs (Director) $0 $0 $0
Ray Riopel Cafs (Director) $0 $0 $0
Leslye Sandberg Cafs (Immediate Pa) $0 $0 $0
Ruben A Cespedes Cafs (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Jan. 20, 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
$428,004
Expenses
$421,460
Net Income
$6,544
Net Assets
$304,780
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $393,654
92.0%
Investment Income $1,441
0.3%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $32,909
7.7%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $305,430
Total Liabilities $650
Net Assets $304,780

Document Links

990
Filed on March 13, 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
$436,659
Expenses
$358,631
Net Income
$78,028
Net Assets
$298,236
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $404,811
92.7%
Investment Income $1,681
0.4%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $30,167
6.9%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $298,886
Total Liabilities $650
Net Assets $298,236

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
$413,788
Expenses
$441,612
Net Income
-$27,824
Net Assets
$220,208
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $381,946
92.3%
Investment Income $3,274
0.8%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $28,568
6.9%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $220,858
Total Liabilities $650
Net Assets $220,208

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 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-EZ

Short form tax return for a nonprofit’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

Primary tax return for a nonprofit’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

Primary tax return for a nonprofit’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

Primary tax return for a nonprofit’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

Primary tax return for a nonprofit’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.

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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.

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