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Hartley Mason Reservation

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: Environmental Quality, Protection and Beautification / Natural Resources Conservation and Protection (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$101k (2023)

Expenses
$78.9k (2023)

Total Assets
$1M (2023)

Total Liabilities
$0 (2023)

Years with multiple filings
Source: Form 990 tax filings from 2012 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
$100,746
Expenses
$78,871
Net Income
$21,875
Net Assets
$999,880
Notable Sources of Revenue Percent of Total Revenue
Contributions $49,750
49.4%
Program Services $0
Investment Income $27,601
27.4%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $23,395
23.2%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $4,500
5.7%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $999,880
Total Liabilities $0
Net Assets $999,880
Compensation
Key Employees and Officers Compensation Related Other
Jeffrey W Mcconnell (Trustee) $4,500 $0 $0
Robert E Palmer Jr (Trustee) $0 $0 $0
David F Marshall (Trustee) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$66,296
Expenses
$64,738
Net Income
$1,558
Net Assets
$914,602
Notable Sources of Revenue Percent of Total Revenue
Contributions $39,550
59.7%
Program Services $0
Investment Income $15,139
22.8%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $11,607
17.5%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $4,000
6.2%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $914,602
Total Liabilities $0
Net Assets $914,602
Compensation
Key Employees and Officers Compensation Related Other
Jeffrey W Mcconnell (Trustee) $4,000 $0 $0
Robert E Palmer Jr (Trustee) $0 $0 $0
David F Marshall (Trustee) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$122,287
Expenses
$65,227
Net Income
$57,060
Net Assets
$832,856
Notable Sources of Revenue Percent of Total Revenue
Contributions $45,729
37.4%
Program Services $0
Investment Income $13,211
10.8%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $63,347
51.8%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $3,500
5.4%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $832,856
Total Liabilities $0
Net Assets $832,856
Compensation
Key Employees and Officers Compensation Related Other
Jeffrey W Mcconnell (Trustee) $3,500 $0 $0
Robert E Palmer Jr (Trustee) $0 $0 $0
David F Marshall (Trustee) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$45,626
Expenses
$58,237
Net Income
-$12,611
Net Assets
$775,790
Notable Sources of Revenue Percent of Total Revenue
Contributions $18,400
40.3%
Program Services $0
Investment Income $12,558
27.5%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $14,668
32.1%
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 $775,790
Total Liabilities $0
Net Assets $775,790
Compensation
Key Employees and Officers Compensation Related Other
Robert E Palmer Jr (Trustee) $0 $0 $0
David F Marshall (Trustee) $0 $0 $0
Jeffrey W Mcconnell (Trustee) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$68,212
Expenses
$56,051
Net Income
$12,161
Net Assets
$788,401
Notable Sources of Revenue Percent of Total Revenue
Contributions $35,400
51.9%
Program Services $0
Investment Income $13,651
20.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $19,161
28.1%
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 $788,401
Total Liabilities $0
Net Assets $788,401
Compensation
Key Employees and Officers Compensation Related Other
Robert E Palmer Jr (Trustee) $0 $0 $0
David F Marshall (Trustee) $0 $0 $0
Jeffrey W Mcconnell (Trustee) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$80,104
Expenses
$64,441
Net Income
$15,663
Net Assets
$776,240
Notable Sources of Revenue Percent of Total Revenue
Contributions $39,000
48.7%
Program Services $0
Investment Income $14,539
18.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $26,565
33.2%
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 $776,240
Total Liabilities $0
Net Assets $776,240
Compensation
Key Employees and Officers Compensation Related Other
Robert E Palmer Jr (Trustee) $0 $0 $0
David F Marshall Jr (Trustee) $0 $0 $0
Jeffrey W Mcconnell (Trustee) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$77,002
Expenses
$32,224
Net Income
$44,778
Net Assets
$760,579
Notable Sources of Revenue Percent of Total Revenue
Contributions $40,300
52.3%
Program Services $9,088
11.8%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $27,614
35.9%
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 $760,579
Total Liabilities $0
Net Assets $760,579

Document Links

Fiscal Year Ending May
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$54,678
Expenses
$58,326
Net Income
-$3,648
Net Assets
$715,806
Notable Sources of Revenue Percent of Total Revenue
Contributions $37,794
69.1%
Program Services $0
Investment Income $13,845
25.3%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $3,039
5.6%
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 $715,806
Total Liabilities $0
Net Assets $715,806
Compensation
Key Employees and Officers Compensation Related Other
Robert E Palmer Jr (Trustee) $0 $0 $0
David F Marshall Jr (Trustee) $0 $0 $0
Jeffrey W Mcconnell (Trustee) $0 $0 $0

Document Links

Fiscal Year Ending May
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$70,174
Expenses
$42,706
Net Income
$27,468
Net Assets
$719,454
Notable Sources of Revenue Percent of Total Revenue
Contributions $39,350
56.1%
Program Services $0
Investment Income $15,556
22.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $15,268
21.8%
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 $719,454
Total Liabilities $0
Net Assets $719,454
Compensation
Key Employees and Officers Compensation Related Other
Robert E Palmer Jr (Trustee) $0 $0 $0
David F Marshall Jr (Trustee) $0 $0 $0
Jeffrey W Mcconnell (Trustee) $0 $0 $0

Document Links

Fiscal Year Ending May
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$89,929
Expenses
$48,861
Net Income
$41,068
Net Assets
$691,986
Notable Sources of Revenue Percent of Total Revenue
Contributions $41,250
45.9%
Program Services $0
Investment Income $13,923
15.5%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $34,756
38.6%
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 $691,986
Total Liabilities $0
Net Assets $691,986

Document Links

Fiscal Year Ending May
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$68,856
Expenses
$45,433
Net Income
$23,423
Net Assets
$650,918
Notable Sources of Revenue Percent of Total Revenue
Contributions $33,750
49.0%
Program Services $0
Investment Income $18,141
26.3%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $16,965
24.6%
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 $650,918
Total Liabilities $0
Net Assets $650,918
Compensation
Key Employees and Officers Compensation Related Other
Mary A Andrews (Trustee) $0 $0 $0
David F Marshall Jr (Trustee) $0 $0 $0
Jeffrey W Mcconnell (Trustee) $0 $0 $0

Document Links

Fiscal Year Ending May
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$58,529
Expenses
$32,673
Net Income
$25,856
Net Assets
$627,495
Notable Sources of Revenue Percent of Total Revenue
Contributions $32,200
55.0%
Program Services $0
Investment Income $16,634
28.4%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $9,695
16.6%
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 $627,495
Total Liabilities $0
Net Assets $627,495

Document Links

Fiscal Year Ending May
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$53,052
Expenses
$33,234
Net Income
$19,818
Net Assets
$601,639
Notable Sources of Revenue Percent of Total Revenue
Contributions $31,400
59.2%
Program Services $0
Investment Income $16,804
31.7%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $4,848
9.1%
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 $601,639
Total Liabilities $0
Net Assets $601,639

Document Links

Fiscal Year Ending May
2011

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

Fiscal Year Ending May
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

Fiscal Year Ending May
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

Fiscal Year Ending May
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

Fiscal Year Ending May
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

Fiscal Year Ending May
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

Fiscal Year Ending May
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

Fiscal Year Ending May
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

Fiscal Year Ending May
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

Fiscal Year Ending May
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

Fiscal Year Ending May
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

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 »

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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.
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  • 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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