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Mason Dixon Historical Society Inc

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.

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$8.99k (2022)

Expenses
$6.81k (2022)

Total Assets
$44.6k (2022)

Total Liabilities
$0 (2022)

Years with missing data
Source: Form 990 tax filings from 2011 to 2022

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.
2022

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$8,993
Expenses
$6,814
Net Income
$2,179
Net Assets
$44,602
Notable Sources of Revenue Percent of Total Revenue
Contributions $2,663
29.6%
Program Services $0
Investment Income $88
1.0%
Net Fundraising $4,433
49.3%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $44,602
Total Liabilities $0
Net Assets $44,602
Compensation
Key Employees and Officers Compensation Other
Alexander Cooper (President) $0 $0
Larry Airing Sr (Vice President) $0 $0
Scott Hodgson (Secretary) $0 $0
Roland Mann Jr (Treasurer) $0 $0

Document Links

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$10,803
Expenses
$7,766
Net Income
$3,037
Net Assets
$42,423
Notable Sources of Revenue Percent of Total Revenue
Contributions $190
1.8%
Program Services $0
Investment Income $91
0.8%
Net Fundraising $7,876
72.9%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $42,423
Total Liabilities $0
Net Assets $42,423
Compensation
Key Employees and Officers Compensation Other
Alexander Cooper (President) $0 $0
Larry Airing Sr (Vice President) $0 $0
Scott Hodgson (Secretary) $0 $0
Roland Mann Jr (Treasurer) $0 $0

Document Links

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$394
Expenses
$3,440
Net Income
-$3,046
Net Assets
$39,386
Notable Sources of Revenue Percent of Total Revenue
Contributions $60
15.2%
Program Services $0
Investment Income $334
84.8%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $39,386
Total Liabilities $0
Net Assets $39,386
Compensation
Key Employees and Officers Compensation Other
Alexander Cooper (President) $0 $0
Larry Airing Sr (Vice President) $0 $0
Scott Hodgson (Secretary) $0 $0
Shane Ey (Treasurer) $0 $0

Document Links

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$26,383
Expenses
$18,664
Net Income
$7,719
Net Assets
$42,432
Notable Sources of Revenue Percent of Total Revenue
Contributions $4,532
17.2%
Program Services $0
Investment Income $353
1.3%
Net Fundraising $19,274
73.1%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $42,432
Total Liabilities $0
Net Assets $42,432
Compensation
Key Employees and Officers Compensation Other
Alexander Cooper (President) $0 $0
Larry Airing Sr (Vice President) $0 $0
Scott Hodgson (Secretary) $0 $0
Shane Ey (Treasurer) $0 $0

Document Links

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$15,427
Expenses
$19,338
Net Income
-$3,911
Net Assets
$34,713
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,316
8.5%
Program Services $0
Investment Income $193
1.3%
Net Fundraising $12,993
84.2%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $34,713
Total Liabilities $0
Net Assets $34,713
Compensation
Key Employees and Officers Compensation Other
Alexander Cooper (President) $0 $0
Larry Airing Sr (Vice President) $0 $0
Scott Hodgson (Secretary) $0 $0
Shane Ey (Treasurer) $0 $0

Document Links

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$20,347
Expenses
$19,226
Net Income
$1,121
Net Assets
$38,624
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,449
7.1%
Program Services $0
Investment Income $179
0.9%
Net Fundraising $17,233
84.7%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $38,624
Total Liabilities $0
Net Assets $38,624

Document Links

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$22,473
Expenses
$25,463
Net Income
-$2,990
Net Assets
$35,146
Notable Sources of Revenue Percent of Total Revenue
Contributions $281
1.3%
Program Services $20,603
91.7%
Investment Income $48
0.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $35,146
Total Liabilities $0
Net Assets $35,146

Document Links

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$25,201
Expenses
$25,316
Net Income
-$115
Net Assets
$38,136
Notable Sources of Revenue Percent of Total Revenue
Contributions $189
0.7%
Program Services $23,237
92.2%
Investment Income $20
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $38,136
Total Liabilities $0
Net Assets $38,136

Document Links

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$32,498
Expenses
$29,584
Net Income
$2,914
Net Assets
$38,251
Notable Sources of Revenue Percent of Total Revenue
Contributions $967
3.0%
Program Services $29,672
91.3%
Investment Income $59
0.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $38,251
Total Liabilities $0
Net Assets $38,251

Document Links

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$32,182
Expenses
$29,678
Net Income
$2,504
Net Assets
$35,820
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,598
5.0%
Program Services $30,331
94.2%
Investment Income $98
0.3%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $35,820
Total Liabilities $0
Net Assets $35,820

Document Links

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$23,741
Expenses
$24,008
Net Income
-$267
Net Assets
$33,317
Notable Sources of Revenue Percent of Total Revenue
Contributions $687
2.9%
Program Services $22,653
95.4%
Investment Income $109
0.5%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $33,317
Total Liabilities $0
Net Assets $33,317

Document Links

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

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

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

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

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

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

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

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

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

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.

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