Skip to content
ProPublica Donate
ProPublica Donate

California Teachers Associatin

San Mateo Elementry Teachers Assn
  • San Mateo, CA
  • Tax-exempt since Dec. 1976
  • EIN: 94-1650848

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
$219k (2024)

Expenses
$166k (2024)

Total Assets
$431k (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 Aug.
2024

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$219,149
Expenses
$166,310
Net Income
$52,839
Net Assets
$430,908
Notable Sources of Revenue Percent of Total Revenue
Contributions $5,180
2.4%
Program Services $203,764
93.0%
Investment Income $847
0.4%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $9,358
4.3%
Notable Expenses Percent of Total Expenses
Executive Compensation $8,811
5.3%
Professional Fundraising Fees $0
Other Salaries and Wages $46,908
28.2%
Assets/Debt
Total Assets $430,908
Total Liabilities $0
Net Assets $430,908
Compensation
Key Employees and Officers Compensation Related Other
Katherine Pratt (President) $6,119 $0 $0
Lisa Fahey (Vice President) $1,958 $0 $0
Anya Wasko (Treasurer) $734 $0 $0

Document Links

990
Filed on July 15, 2025

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

View Filing
XML

Fiscal Year Ending Aug.
2023

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$188,183
Expenses
$160,275
Net Income
$27,908
Net Assets
$378,069
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $181,119
96.2%
Investment Income $7,064
3.8%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $378,069
Total Liabilities $0
Net Assets $378,069
Compensation
Key Employees and Officers Compensation Other
Katherine Pratt (President) $0 $0
Lisa Fahey (Vice President) $0 $0
Anya Wasko (Treasurer) $0 $0

Document Links

990-EZ
Filed on July 9, 2024

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

View Filing
XML

Fiscal Year Ending Aug.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$212,857
Expenses
$164,850
Net Income
$48,007
Net Assets
$350,961
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $202,069
94.9%
Investment Income $665
0.3%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $10,123
4.8%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $33,245
20.2%
Assets/Debt
Total Assets $350,961
Total Liabilities $0
Net Assets $350,961
Compensation
Key Employees and Officers Compensation Related Other
Julie Mac Arthur (President) $0 $0 $0
Katherine Pratt (Vice President) $0 $0 $0
Anthony Delsener (Treasurer) $0 $0 $0

Document Links

990
Filed on June 21, 2023

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

View Filing
PDF XML

Fiscal Year Ending Aug.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$226,414
Expenses
$172,566
Net Income
$53,848
Net Assets
$302,954
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $225,180
99.5%
Investment Income $429
0.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $805
0.4%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $35,905
20.8%
Assets/Debt
Total Assets $302,954
Total Liabilities $0
Net Assets $302,954
Compensation
Key Employees and Officers Compensation Related Other
Julie Mac Arthur (President) $0 $0 $0
Katherine Pratt (Vice President) $0 $0 $0
Anthony Delsener (Treasurer) $0 $0 $0

Document Links

990
Filed on July 8, 2022

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

View Filing
PDF XML

Fiscal Year Ending Aug.
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$211,522
Expenses
$169,772
Net Income
$41,750
Net Assets
$254,106
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $209,858
99.2%
Investment Income $472
0.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $1,192
0.6%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $45,877
27.0%
Assets/Debt
Total Assets $254,106
Total Liabilities $0
Net Assets $254,106
Compensation
Key Employees and Officers Compensation Related Other
Julie Mac Arthur (President) $0 $0 $0
Katherine Pratt (Vice President) $0 $0 $0
Anthony Delsener (Treasurer) $0 $0 $0

Document Links

990
Filed on July 15, 2021

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

View Filing
XML

Fiscal Year Ending Aug.
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$200,857
Expenses
$117,414
Net Income
$83,443
Net Assets
$0
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $170,972
85.1%
Investment Income $129
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $29,756
14.8%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $23,731
20.2%
Assets/Debt
Total Assets $0
Total Liabilities $0
Net Assets $0
Compensation
Key Employees and Officers Compensation Related Other
Hannah Murphey (Secretary) $0 $0 $0
Brenda Cooks (Treasurer) $0 $0 $0
Julie Macarthur (President) $0 $0 $0
Megan Freeman (Vice President) $0 $0 $0
+ View more people

Document Links

990
Filed on July 16, 2020

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

View Filing
PDF XML

Fiscal Year Ending Aug.
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$163,520
Expenses
$191,248
Net Income
-$27,728
Net Assets
$238,492
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $17
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $29,814
18.2%
Assets/Debt
Total Assets $238,492
Total Liabilities $0
Net Assets $238,492
Compensation
Key Employees and Officers Compensation Other
Hannah Murphey (Secretary) $0 $0
Brenda Cooks (Treasurer) $0 $0
Julie Macarthur (President) $0 $0
Megan Freeman (Vice President) $0 $0
+ View more people

Document Links

990-EZ
Filed on July 16, 2019

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

View Filing
PDF XML

Fiscal Year Ending Aug.
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$193,683
Expenses
$182,516
Net Income
$11,167
Net Assets
$266,220
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $47
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $33,547
17.3%
Assets/Debt
Total Assets $266,220
Total Liabilities $0
Net Assets $266,220
Compensation
Key Employees and Officers Compensation Other
Julie Macarthur (President) $5,300 $0
Hannah Murphey (Secretary) $636 $0
Brenda Cooks (Treasurer) $636 $0
Megan Freeman (Vice President) $636 $0
+ View more people

Document Links

990-EZ
Filed on Dec. 8, 2017

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

View Filing
PDF XML

Fiscal Year Ending Aug.
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$173,280
Expenses
$169,782
Net Income
$3,498
Net Assets
$255,053
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $44
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $27,448
15.8%
Assets/Debt
Total Assets $255,053
Total Liabilities $0
Net Assets $255,053
Compensation
Key Employees and Officers Compensation Other
Mary Lynagh (President) $4,000 $0
Kelly Greenne (Secretary) $1,000 $0
Beth Marsh (Treasurer) $500 $0
Jim Remington (Vice President) $500 $0
+ View more people

Document Links

990-EZ
Filed on Dec. 12, 2016

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

View Filing
PDF XML

Fiscal Year Ending Aug.
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$168,248
Expenses
$156,427
Net Income
$11,821
Net Assets
$251,555
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $54
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $31,075
18.5%
Assets/Debt
Total Assets $251,555
Total Liabilities $0
Net Assets $251,555
Compensation
Key Employees and Officers Compensation Other
Mary Lynagh (President) $4,000 $0
Kelly Greenne (Secretary) $500 $0
Beth Marsh (Treasurer) $500 $0
Jim Remington (Vice President) $250 $0
+ View more people

Document Links

990-EZ
Filed on Dec. 17, 2015

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

View Filing
PDF XML

Fiscal Year Ending Aug.
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$156,910
Expenses
$157,014
Net Income
-$104
Net Assets
$239,734
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $79
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $28,909
18.4%
Assets/Debt
Total Assets $239,734
Total Liabilities $0
Net Assets $239,734

Document Links

990-EZ

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

PDF

Fiscal Year Ending Aug.
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$157,382
Expenses
$139,130
Net Income
$18,252
Net Assets
$239,838
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $67
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $33,234
21.1%
Assets/Debt
Total Assets $239,838
Total Liabilities $0
Net Assets $239,838

Document Links

990-EZ

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

PDF

Fiscal Year Ending Aug.
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$153,488
Expenses
$137,393
Net Income
$16,095
Net Assets
$221,586
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $365
0.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $38,677
25.2%
Assets/Debt
Total Assets $221,586
Total Liabilities $0
Net Assets $221,586

Document Links

990-EZ

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

PDF

Fiscal Year Ending Aug.
2011

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$154,405
Expenses
$139,993
Net Income
$14,412
Net Assets
$205,491
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $1,416
0.9%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $40,730
26.4%
Assets/Debt
Total Assets $205,491
Total Liabilities $0
Net Assets $205,491

Document Links

990-EZ

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

PDF

Fiscal Year Ending Aug.
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 Aug.
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 Aug.
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 Aug.
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 Aug.
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 Aug.
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.

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