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American Federation Of Teachers

4928 Ma Library Staff Assoc
  • Brookline, MA
  • Tax-exempt since Feb. 1945
  • EIN: 04-3372803

Organization summary

Type of Nonprofit

Designated as a Labor, agricultural and horticultural organizations that are educational or instructive, including unions, created for the purpose of improving conditions of work, and products of efficiency.

Donations to this organization are not tax deductible.

Summary charts: organization finances over time

Revenue
$375k (2023)

Expenses
$387k (2023)

Total Assets
$227k (2023)

Total Liabilities
$59.5k (2023)

Source: Form 990 tax filings from 2011 to 2023

Tax Filings by Year

Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in 2012 and later. If this organization filed an amended return, it may not be reflected below. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Form 990 data is from the IRS.

Fiscal Year Ending Dec.
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$375,242
Expenses
$387,104
Net Income
-$11,862
Net Assets
$167,769
Notable Sources of Revenue Percent of Total Revenue
Contributions $373,168
99.4%
Program Services $0
Investment Income $2,074
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 $12,822
3.3%
Professional Fundraising Fees $0
Other Salaries and Wages $1,223
0.3%
Assets/Debt
Total Assets $227,269
Total Liabilities $59,500
Net Assets $167,769
Compensation
Key Employees and Officers Compensation Related Other
Matthew Amory (Treasurer) $6,555 $0 $0
Patricia Kelly (President) $4,371 $0 $0
Lori Salotto (Secretary) $990 $0 $0
Michael Conboy (Vice President) $906 $0 $0
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Document Links

990
Filed on March 29, 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
$380,365
Expenses
$345,529
Net Income
$34,836
Net Assets
$167,054
Notable Sources of Revenue Percent of Total Revenue
Contributions $379,278
99.7%
Program Services $0
Investment Income $1,087
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 $12,094
3.5%
Professional Fundraising Fees $0
Other Salaries and Wages $1,395
0.4%
Assets/Debt
Total Assets $222,306
Total Liabilities $55,252
Net Assets $167,054
Compensation
Key Employees and Officers Compensation Related Other
Matthew Amory (Treasurer) $6,780 $0 $0
Patricia Kelly (President) $4,444 $0 $0
Michael Conboy (Vice President) $555 $0 $0
Lori Salotto (Secretary) $315 $0 $0
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Document Links

990
Filed on April 6, 2023

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

View Filing
XML

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$356,278
Expenses
$360,689
Net Income
-$4,411
Net Assets
$144,488
Notable Sources of Revenue Percent of Total Revenue
Contributions $355,291
99.7%
Program Services $0
Investment Income $987
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 $11,936
3.3%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $266,628
Total Liabilities $122,140
Net Assets $144,488
Compensation
Key Employees and Officers Compensation Related Other
Matthew Amory (Treasurer) $6,406 $0 $0
Patricia Kelly (President) $3,999 $0 $0
Lori Salotto (Secretary) $887 $0 $0
Michael Conboy (Vice President) $644 $0 $0
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990
Filed on July 18, 2022

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

View Filing
XML

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$335,629
Expenses
$330,078
Net Income
$5,551
Net Assets
$135,658
Notable Sources of Revenue Percent of Total Revenue
Contributions $334,618
99.7%
Program Services $0
Investment Income $1,011
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 $13,481
4.1%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $194,302
Total Liabilities $58,644
Net Assets $135,658
Compensation
Key Employees and Officers Compensation Related Other
Matthew Amory (Treasurer) $7,563 $0 $0
Patricia Kelly (President) $4,050 $0 $0
Daniel Haacker (Vice President) $1,331 $0 $0
Michael Conboy (Vice President) $275 $0 $0
Lori Salotto (Secretary) $262 $0 $0
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Document Links

990
Filed on Oct. 26, 2021

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

View Filing
XML

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$272,518
Expenses
$266,970
Net Income
$5,548
Net Assets
$123,263
Notable Sources of Revenue Percent of Total Revenue
Contributions $271,603
99.7%
Program Services $0
Investment Income $915
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 $14,575
5.5%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $165,341
Total Liabilities $42,078
Net Assets $123,263
Compensation
Key Employees and Officers Compensation Related Other
Matthew Amory (Treasurer) $7,975 $0 $0
Patricia Kelly (President) $4,275 $0 $0
Daniel Haacker (Vice President) $1,412 $0 $0
Lori Salotto (Secretary) $875 $0 $0
Michael Conboy (Vice President) $38 $0 $0
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Document Links

990
Filed on Sept. 16, 2021

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

View Filing
XML

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$267,938
Expenses
$273,415
Net Income
-$5,477
Net Assets
$108,596
Notable Sources of Revenue Percent of Total Revenue
Contributions $266,957
99.6%
Program Services $0
Investment Income $981
0.4%
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 $15,463
5.7%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $150,976
Total Liabilities $42,380
Net Assets $108,596

Document Links

990

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

PDF

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$258,695
Expenses
$261,544
Net Income
-$2,849
Net Assets
$116,333
Notable Sources of Revenue Percent of Total Revenue
Contributions $252,869
97.7%
Program Services $0
Investment Income $873
0.3%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $4,953
1.9%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $9,887
3.8%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $139,441
Total Liabilities $23,108
Net Assets $116,333
Compensation
Key Employees and Officers Compensation Related Other
Matthew Amory (Treasurer) $6,437 $0 $0
Lori Salotto (Secretary) $1,075 $0 $0
Patricia Kelly (President) $750 $0 $0
Daniel Haacker (Vice President) $750 $0 $0
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Document Links

990
Filed on March 28, 2018

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$237,416
Expenses
$240,958
Net Income
-$3,542
Net Assets
$119,496
Notable Sources of Revenue Percent of Total Revenue
Contributions $236,494
99.6%
Program Services $0
Investment Income $922
0.4%
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 $8,881
3.7%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $140,759
Total Liabilities $21,263
Net Assets $119,496
Compensation
Key Employees and Officers Compensation Related Other
Matthew Amory (Treasurer) $6,250 $0 $0
Mary Frances Best (President) $1,138 $0 $0
Daniel Haacker (Vice President) $1,106 $0 $0
Lori Salotto (Secretary) $387 $0 $0
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990
Filed on June 12, 2017

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$225,591
Expenses
$224,731
Net Income
$860
Net Assets
$120,713
Notable Sources of Revenue Percent of Total Revenue
Contributions $212,757
94.3%
Program Services $0
Investment Income $969
0.4%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $11,865
5.3%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $9,430
4.2%
Professional Fundraising Fees $0
Other Salaries and Wages $250
0.1%
Assets/Debt
Total Assets $142,863
Total Liabilities $22,150
Net Assets $120,713
Compensation
Key Employees and Officers Compensation Related Other
Matthew Amory (Treasurer) $6,475 $0 $0
Mary Frances Best (President) $1,281 $0 $0
Daniel Haacker (Vice President) $961 $0 $0
Lori Salotto (Secretary) $713 $0 $0
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990
Filed on May 16, 2016

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$221,413
Expenses
$213,065
Net Income
$8,348
Net Assets
$131,074
Notable Sources of Revenue Percent of Total Revenue
Contributions $220,349
99.5%
Program Services $0
Investment Income $1,064
0.5%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $9,330
4.4%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $149,268
Total Liabilities $18,194
Net Assets $131,074
Compensation
Key Employees and Officers Compensation Related Other
Matthew Amory (Treasurer) $6,875 $0 $0
Daniel Haacker (Vice President) $1,742 $0 $0
Mary Frances Best (President) $1,063 $0 $0
Lori Salotto (Secretary) $325 $0 $0
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990
Filed on June 30, 2015

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$203,172
Expenses
$211,854
Net Income
-$8,682
Net Assets
$117,911
Notable Sources of Revenue Percent of Total Revenue
Contributions $202,226
99.5%
Program Services $0
Investment Income $946
0.5%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $8,463
4.0%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $136,649
Total Liabilities $18,738
Net Assets $117,911
Compensation
Key Employees and Officers Compensation Related Other
Kathleen Mccormick (Past Treasurer) $5,269 $0 $0
Daniel Haacker (Vice President) $1,031 $0 $0
Mary Frances Best (President) $863 $0 $0
Lori Salotto (Secretary) $669 $0 $0
Matthew Amory (Treasurer) $0 $0 $0
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990
Filed on July 11, 2014

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$205,080
Expenses
$203,448
Net Income
$1,632
Net Assets
$117,175
Notable Sources of Revenue Percent of Total Revenue
Contributions $204,263
99.6%
Program Services $0
Investment Income $817
0.4%
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 $7,838
3.9%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $132,195
Total Liabilities $15,020
Net Assets $117,175

Document Links

990

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

PDF

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$197,966
Expenses
$202,850
Net Income
-$4,884
Net Assets
$110,961
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $779
0.4%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $125,697
Total Liabilities $14,736
Net Assets $110,961

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2010

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990-EZ

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

PDF

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

990-EZ

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

PDF

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

990

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

PDF
PDF (2 of 2)

Fiscal Year Ending Dec.
2007

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

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

PDF

Fiscal Year Ending Dec.
2006

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

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

PDF

Fiscal Year Ending Dec.
2005

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

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

PDF

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