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Scarsdale Historical Society

  • Scarsdale, NY
  • Tax-exempt since April 1974
  • EIN: 23-7352976

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 / Historical Societies, Related Historical Activities (A82Z) (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$60.6k (2024)

Expenses
$50.1k (2024)

Total Assets
$1.34M (2024)

Total Liabilities
$2.25k (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 June
2024

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$60,580
Expenses
$50,065
Net Income
$10,515
Net Assets
$1,336,380
Notable Sources of Revenue Percent of Total Revenue
Contributions $6,490
10.7%
Program Services $0
Investment Income $54,090
89.3%
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,338,630
Total Liabilities $2,250
Net Assets $1,336,380
Compensation
Key Employees and Officers Compensation Related Other
Randy Guggenheimer (President) $0 $0 $0
Deidre Michael (Treasurer) $0 $0 $0
Jordan Copeland (Vice Pres) $0 $0 $0
Deborah Skolnik (Secretary) $0 $0 $0
Barbara Macdonald (Historian) $0 $0 $0
Seth Kaller (Director) $0 $0 $0
Stewart Kagan (Director) $0 $0 $0
Leslie Chang (Director) $0 $0 $0
Dana Matsushita (Director) $0 $0 $0
Christine Weston (Director) $0 $0 $0
Karen Ceske (Director) $0 $0 $0
Mary Cowan (Director) $0 $0 $0
Lori Rothman (Director Eff) $0 $0 $0
Lesley Shearer (Director Eff) $0 $0 $0
Tracy Mccarthy (Director Unt) $0 $0 $0
Michael Zeller (Director Unt) $0 $0 $0
+ View more people

Document Links

990
Filed on Aug. 26, 2024

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

View Filing
XML

Fiscal Year Ending June
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$43,067
Expenses
$65,932
Net Income
-$22,865
Net Assets
$1,224,849
Notable Sources of Revenue Percent of Total Revenue
Contributions $2,235
5.2%
Program Services $0
Investment Income $39,385
91.5%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $1,447
3.4%
Net Inventory Sales $0
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 $1,227,099
Total Liabilities $2,250
Net Assets $1,224,849
Compensation
Key Employees and Officers Compensation Related Other
Randy Guggenheimer (President) $0 $0 $0
Deidre Michael (Treasurer Ef) $0 $0 $0
Michael Zeller (Treasurer Un) $0 $0 $0
Jordan Copeland (Vice Pres) $0 $0 $0
Deborah Skolnik (Secretary) $0 $0 $0
Barbara Macdonald (Historian) $0 $0 $0
Seth Kaller (Director) $0 $0 $0
Stewart Kagan (Director) $0 $0 $0
Leslie Chang (Director) $0 $0 $0
Dana Matsushita (Director) $0 $0 $0
Tracy Mccarthy (Director Unt) $0 $0 $0
Christine Weston (Director) $0 $0 $0
Karen Ceske (Director Eff) $0 $0 $0
Mary Cowan (Director Eff) $0 $0 $0
+ View more people

Document Links

990
Filed on Feb. 20, 2024

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

View Filing
PDF XML

Fiscal Year Ending June
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$20,755
Expenses
$29,408
Net Income
-$8,653
Net Assets
$1,170,490
Notable Sources of Revenue Percent of Total Revenue
Contributions $4,149
20.0%
Program Services $0
Investment Income $14,937
72.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $1,669
8.0%
Net Inventory Sales $0
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 $1,173,643
Total Liabilities $3,153
Net Assets $1,170,490
Compensation
Key Employees and Officers Compensation Related Other
Randy Guggenheimer (President) $0 $0 $0
Barbara Macdonald (Historian) $0 $0 $0
Michael Zeller (Treasurer) $0 $0 $0
Jordan Copeland (Vice Pres Ef) $0 $0 $0
Deborah Skolnik (Secretary Ef) $0 $0 $0
Seth Kaller (Director) $0 $0 $0
Stewart Kagan (Director) $0 $0 $0
Leslie Chang (Director) $0 $0 $0
Dana Matsushita (Director) $0 $0 $0
Tracy Mccarthy (Director Eff) $0 $0 $0
Deidre Michael (Director Eff) $0 $0 $0
Christine Weston (Director Eff) $0 $0 $0
+ View more people

Document Links

990
Filed on Feb. 2, 2023

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

View Filing
XML

Fiscal Year Ending June
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$25,205
Expenses
$42,198
Net Income
-$16,993
Net Assets
$1,327,457
Notable Sources of Revenue Percent of Total Revenue
Contributions $3,392
13.5%
Program Services $0
Investment Income $18,041
71.6%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $3,772
15.0%
Net Inventory Sales $0
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 $1,328,695
Total Liabilities $1,238
Net Assets $1,327,457
Compensation
Key Employees and Officers Compensation Related Other
Randy Guggenheimer (President) $0 $0 $0
Barbara Macdonald (Vp/Historian) $0 $0 $0
Michael Zeller (Treasurer) $0 $0 $0
Jordan Copeland (Secretary) $0 $0 $0
Seth Kaller (Director) $0 $0 $0
Stewart Kagan (Director) $0 $0 $0
Lucas Meyer (Director Unt) $0 $0 $0
Leslie Chang (Director Eff) $0 $0 $0
Dana Matsushita (Director Eff) $0 $0 $0
+ View more people

Document Links

990
Filed on May 16, 2022

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

View Filing
XML

Fiscal Year Ending June
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$511,441
Expenses
$56,005
Net Income
$455,436
Net Assets
$1,216,264
Notable Sources of Revenue Percent of Total Revenue
Contributions $472
0.1%
Program Services $0
Investment Income $9,385
1.8%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $501,584
98.1%
Net Inventory Sales $0
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 $1,224,764
Total Liabilities $8,500
Net Assets $1,216,264

Document Links

990

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

PDF

Fiscal Year Ending June
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$50,798
Expenses
$95,080
Net Income
-$44,282
Net Assets
$770,636
Notable Sources of Revenue Percent of Total Revenue
Contributions $2,915
5.7%
Program Services $0
Investment Income $9,611
18.9%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $38,272
75.3%
Net Inventory Sales $0
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 $770,636
Total Liabilities $0
Net Assets $770,636

Document Links

990

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

PDF

Fiscal Year Ending June
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$43,068
Expenses
$83,263
Net Income
-$40,195
Net Assets
$839,403
Notable Sources of Revenue Percent of Total Revenue
Contributions $180
0.4%
Program Services $0
Investment Income $10,938
25.4%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $31,950
74.2%
Net Inventory Sales $0
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 $857,891
Total Liabilities $18,488
Net Assets $839,403

No Document Links

The IRS has provided extracted financial data for this filing, but has not yet released the source documents.

Fiscal Year Ending June
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$26,007
Expenses
$173,668
Net Income
-$147,661
Net Assets
$882,189
Notable Sources of Revenue Percent of Total Revenue
Contributions $3,790
14.6%
Program Services $0
Investment Income $15,797
60.7%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $6,420
24.7%
Net Inventory Sales $0
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 $889,926
Total Liabilities $7,737
Net Assets $882,189

Document Links

990

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

PDF

Fiscal Year Ending June
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$22,592
Expenses
$49,856
Net Income
-$27,264
Net Assets
$999,484
Notable Sources of Revenue Percent of Total Revenue
Contributions $675
3.0%
Program Services $0
Investment Income $20,162
89.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $1,755
7.8%
Net Inventory Sales $0
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 $999,484
Total Liabilities $0
Net Assets $999,484

Document Links

990

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

PDF

Fiscal Year Ending June
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$32,877
Expenses
$52,464
Net Income
-$19,587
Net Assets
$1,025,837
Notable Sources of Revenue Percent of Total Revenue
Contributions $3,270
9.9%
Program Services $0
Investment Income $19,765
60.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $9,842
29.9%
Net Inventory Sales $0
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 $1,025,837
Total Liabilities $0
Net Assets $1,025,837

Document Links

990

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

PDF

Fiscal Year Ending June
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$76,503
Expenses
$59,505
Net Income
$16,998
Net Assets
$1,059,193
Notable Sources of Revenue Percent of Total Revenue
Contributions $52,977
69.2%
Program Services $0
Investment Income $19,645
25.7%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $3,881
5.1%
Net Inventory Sales $0
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 $1,060,794
Total Liabilities $1,601
Net Assets $1,059,193

Document Links

990

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

PDF

Fiscal Year Ending June
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$20,973
Expenses
$56,629
Net Income
-$35,656
Net Assets
$995,560
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $19,912
94.9%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $1,061
5.1%
Net Inventory Sales $0
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 $998,192
Total Liabilities $2,632
Net Assets $995,560

Document Links

990

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

PDF

Fiscal Year Ending June
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$30,277
Expenses
$53,293
Net Income
-$23,016
Net Assets
$1,010,545
Notable Sources of Revenue Percent of Total Revenue
Contributions $6,800
22.5%
Program Services $0
Investment Income $19,135
63.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $4,342
14.3%
Net Inventory Sales $0
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 $1,015,592
Total Liabilities $5,047
Net Assets $1,010,545

Document Links

990

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

PDF

Fiscal Year Ending June
2011

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$42,683
Expenses
$54,329
Net Income
-$11,646
Net Assets
$1,028,430
Notable Sources of Revenue Percent of Total Revenue
Contributions $4,000
9.4%
Program Services $0
Investment Income $16,089
37.7%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $22,594
52.9%
Net Inventory Sales $0
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 $1,031,025
Total Liabilities $2,595
Net Assets $1,028,430

Document Links

990

Primary 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-EZ

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

PDF

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

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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