Skip to content
ProPublica Donate
ProPublica Donate

Texas Archeological Society

Center For Archaeological Research
  • San Marcos, TX
  • Tax-exempt since Oct. 1959
  • EIN: 74-1483231

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: Arts, Culture and Humanities / Humanities Organizations (A72C) (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$403k (2023)

Expenses
$224k (2023)

Total Assets
$743k (2023)

Total Liabilities
$0 (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
$402,937
Expenses
$224,291
Net Income
$178,646
Net Assets
$743,349
Notable Sources of Revenue Percent of Total Revenue
Contributions $232,978
57.8%
Program Services $158,245
39.3%
Investment Income $11,371
2.8%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets -$2,957
Net Inventory Sales $2,990
0.7%
Other Revenue $310
0.1%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $743,349
Total Liabilities $0
Net Assets $743,349
Compensation
Key Employees and Officers Compensation Related Other
Elizabeth Coon Nguyen (Immediate Past President) $0 $0 $0
Tamra Walter (President) $0 $0 $0
Diedre Hood (President Elect) $0 $0 $0
Carol Macaulay Jameson (Secretary) $0 $0 $0
Clint Lacy (Treasurer) $0 $0 $0
Robert Z Selden (Website Editor) $0 $0 $0
Eric Schroeder (Publication Editor) $0 $0 $0
Charlene Erwin (Newsletter Editor) $0 $0 $0
Andy Burcham (Region 1 Director) $0 $0 $0
Rick Day (Region 2 Director) $0 $0 $0
Glen Lee (Region 3 Director) $0 $0 $0
Victor Galan (Region 4 Director) $0 $0 $0
Sandra Rogers (Region 5 Director) $0 $0 $0
Heather Para (Region 6 Director) $0 $0 $0
Donna Otto (Region 7 Director) $0 $0 $0
Jim Schmidt (Region 9 Director) $0 $0 $0
Jim Collett (Region 10 Director) $0 $0 $0
Bryon Schroeder (Region 11 Director) $0 $0 $0
David Yelacic (Region 12 Director) $0 $0 $0
Jimmy Barrera (Director) $0 $0 $0
Chris Meis (Director) $0 $0 $0
S Alan Skinner (Director) $0 $0 $0
Maggie Moore (Director) $0 $0 $0
Bonnie Mckee (Director) $0 $0 $0
Jenny Mcwilliams (Director) $0 $0 $0
See filing for compensation of 13 other people →
+ View more people

Document Links

990
Filed on Nov. 12, 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
$209,440
Expenses
$188,135
Net Income
$21,305
Net Assets
$544,176
Notable Sources of Revenue Percent of Total Revenue
Contributions $104,273
49.8%
Program Services $108,996
52.0%
Investment Income $10,672
5.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets -$16,633
Net Inventory Sales $1,370
0.7%
Other Revenue $762
0.4%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $544,176
Total Liabilities $0
Net Assets $544,176
Compensation
Key Employees and Officers Compensation Related Other
Elizabeth Coon Nguyen (President) $0 $0 $0
Tamra Walter (President Elect) $0 $0 $0
Sarah Chesney (Immediate Past President) $0 $0 $0
Carol Macaulay Jameson (Secretary) $0 $0 $0
Clint Lacey (Treasurer) $0 $0 $0
Robert Z Selden (Website Editor) $0 $0 $0
Eric Schroeder (Publication Editor) $0 $0 $0
Charlene Erwin (Newsletter Editor) $0 $0 $0
Andy Burcham (Region 1 Director) $0 $0 $0
Rick Day (Region 2 Director) $0 $0 $0
Brett And Linda Lang (Region 3 Director) $0 $0 $0
Victor Galan (Region 4 Director) $0 $0 $0
Sandra Rogers (Region 5 Director) $0 $0 $0
Frank Condron (Region 6 Director) $0 $0 $0
Donna Otto (Region 7 Director) $0 $0 $0
Jim Schmidt (Region 9 Director) $0 $0 $0
Jim Collett (Region 10 Director) $0 $0 $0
Bryon Schroeder (Region 11 Director) $0 $0 $0
Matt Elverson (Region 12 Co Director) $0 $0 $0
Kay Hindes (Region 12 Co Director) $0 $0 $0
Jimmy Barrera (Director) $0 $0 $0
Chris Meis (Director) $0 $0 $0
S Alan Skinner (Director) $0 $0 $0
Maggie Moore (Director) $0 $0 $0
Bonnie Mckee (Director) $0 $0 $0
See filing for compensation of 14 other people →
+ View more people

Document Links

990
Filed on Nov. 13, 2023

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$192,957
Expenses
$141,008
Net Income
$51,949
Net Assets
$545,545
Notable Sources of Revenue Percent of Total Revenue
Contributions $80,104
41.5%
Program Services $100,633
52.2%
Investment Income $10,650
5.5%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $270
0.1%
Net Inventory Sales $1,300
0.7%
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $551,529
Total Liabilities $5,984
Net Assets $545,545
Compensation
Key Employees and Officers Compensation Related Other
Andy Burcham (Region 1 Director) $0 $0 $0
Rick Day (Region 2 Director) $0 $0 $0
Brett And Linda Lang (Region 3 Director) $0 $0 $0
Victor Galan (Region 4 Director) $0 $0 $0
Sandra Rogers (Region 5 Director) $0 $0 $0
Frank Condron (Region 6 Director) $0 $0 $0
Donna Otto (Region 7 Director) $0 $0 $0
Jim Schmidt (Region 9 Director) $0 $0 $0
Jim Collett (Region 10 Director) $0 $0 $0
Bryon Schroeder (Region 11 Director) $0 $0 $0
Matt Elverson (Region 12 Co Director) $0 $0 $0
Kay Hindes (Region 12 Co Director) $0 $0 $0
Jimmy Barrera (Director) $0 $0 $0
Chris Meis (Director) $0 $0 $0
S Alan Skinner (Director) $0 $0 $0
Maggie Moore (Director) $0 $0 $0
Bonnie Mckee (Director) $0 $0 $0
Jenny Mcwilliams (Director) $0 $0 $0
Rachal Brewster (Director) $0 $0 $0
Tiffany Osburn (Director) $0 $0 $0
Stephen Chapman (Director) $0 $0 $0
Pam Wheat Stranahan (Director) $0 $0 $0
Brad Jones (Director) $0 $0 $0
Kathleen Hughes (Director) $0 $0 $0
Karen Lacy (Director) $0 $0 $0
See filing for compensation of 14 other people →
+ View more people

Document Links

990
Filed on Nov. 15, 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 990-EZ
Revenue
$120,458
Expenses
$78,523
Net Income
$41,935
Net Assets
$487,384
Notable Sources of Revenue Percent of Total Revenue
Contributions $34,899
29.0%
Program Services $37,253
30.9%
Investment Income $3,744
3.1%
Net Fundraising $0
Sales of Assets $473
0.4%
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $487,384
Total Liabilities $0
Net Assets $487,384

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$195,252
Expenses
$168,218
Net Income
$27,034
Net Assets
$460,321
Notable Sources of Revenue Percent of Total Revenue
Contributions $29,503
15.1%
Program Services $101,215
51.8%
Investment Income $2,956
1.5%
Net Fundraising $0
Sales of Assets $6,140
3.1%
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $460,321
Total Liabilities $0
Net Assets $460,321

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$230,209
Expenses
$187,548
Net Income
$42,661
Net Assets
$428,107
Notable Sources of Revenue Percent of Total Revenue
Contributions $90,407
39.3%
Program Services $133,954
58.2%
Investment Income $4,755
2.1%
Bond Proceeds $0
Royalties $88
0.0%
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $1,038
0.5%
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $47,580
25.4%
Assets/Debt
Total Assets $428,107
Total Liabilities $0
Net Assets $428,107

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 990-EZ
Revenue
$198,982
Expenses
$266,662
Net Income
-$67,680
Net Assets
$397,168
Notable Sources of Revenue Percent of Total Revenue
Contributions $24,468
12.3%
Program Services $101,346
50.9%
Investment Income $6,231
3.1%
Net Fundraising $0
Sales of Assets $6,792
3.4%
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $397,168
Total Liabilities $0
Net Assets $397,168

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$146,700
Expenses
$166,886
Net Income
-$20,186
Net Assets
$460,306
Notable Sources of Revenue Percent of Total Revenue
Contributions $10,449
7.1%
Program Services $66,573
45.4%
Investment Income $8,816
6.0%
Net Fundraising $0
Sales of Assets $4,672
3.2%
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $460,306
Total Liabilities $0
Net Assets $460,306

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$188,072
Expenses
$177,011
Net Income
$11,061
Net Assets
$480,492
Notable Sources of Revenue Percent of Total Revenue
Contributions $18,803
10.0%
Program Services $99,563
52.9%
Investment Income $5,663
3.0%
Net Fundraising $0
Sales of Assets $4,559
2.4%
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $480,492
Total Liabilities $0
Net Assets $480,492

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$183,169
Expenses
$149,761
Net Income
$33,408
Net Assets
$482,642
Notable Sources of Revenue Percent of Total Revenue
Contributions $16,276
8.9%
Program Services $87,564
47.8%
Investment Income $11,272
6.2%
Net Fundraising $0
Sales of Assets $7,392
4.0%
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $482,642
Total Liabilities $0
Net Assets $482,642

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$168,729
Expenses
$154,942
Net Income
$13,787
Net Assets
$457,428
Notable Sources of Revenue Percent of Total Revenue
Contributions $21,118
12.5%
Program Services $75,495
44.7%
Investment Income $4,327
2.6%
Net Fundraising $0
Sales of Assets $3,009
1.8%
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $457,428
Total Liabilities $0
Net Assets $457,428

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$160,933
Expenses
$138,544
Net Income
$22,389
Net Assets
$431,690
Notable Sources of Revenue Percent of Total Revenue
Contributions $26,314
16.4%
Program Services $68,725
42.7%
Investment Income $3,829
2.4%
Net Fundraising $0
Sales of Assets $2,480
1.5%
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $431,690
Total Liabilities $0
Net Assets $431,690

Document Links

990-EZ

Short form 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
$173,968
Expenses
$149,615
Net Income
$24,353
Net Assets
$400,235
Notable Sources of Revenue Percent of Total Revenue
Contributions $15,933
9.2%
Program Services $86,013
49.4%
Investment Income $3,229
1.9%
Net Fundraising $0
Sales of Assets $7,263
4.2%
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $400,235
Total Liabilities $0
Net Assets $400,235

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-EZ

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

PDF

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.
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 Dec.
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 Dec.
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
PDF (2 of 2)

Fiscal Year Ending Dec.
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

Fiscal Year Ending Dec.
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

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