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Maryland Watermen Association Inc

  • Annapolis, MD
  • Tax-exempt since Oct. 1973
  • EIN: 52-0981860

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
$268k (2025)

Expenses
$250k (2025)

Total Assets
$331k (2025)

Total Liabilities
$15.5k (2025)

Source: Form 990 tax filings from 2011 to 2025

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
2025

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$268,419
Expenses
$250,367
Net Income
$18,052
Net Assets
$315,282
Notable Sources of Revenue Percent of Total Revenue
Contributions $106,647
39.7%
Program Services $161,769
60.3%
Investment Income $3
0.0%
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 $37,500
15.0%
Professional Fundraising Fees $0
Other Salaries and Wages $34,613
13.8%
Assets/Debt
Total Assets $330,782
Total Liabilities $15,500
Net Assets $315,282
Compensation
Key Employees and Officers Compensation Related Other
William Kilinski (Treasurer) $0 $0 $0
William Scerbo (Second Vice President) $0 $0 $0
Russell Dize (First Vice President) $0 $0 $0
Robert Brown (President) $0 $0 $0
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Document Links

990
Filed on Aug. 14, 2025

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

View Filing
XML

Fiscal Year Ending June
2024

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$246,203
Expenses
$209,164
Net Income
$37,039
Net Assets
$297,230
Notable Sources of Revenue Percent of Total Revenue
Contributions $79,484
32.3%
Program Services $166,706
67.7%
Investment Income $13
0.0%
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 $30,000
14.3%
Professional Fundraising Fees $0
Other Salaries and Wages $36,000
17.2%
Assets/Debt
Total Assets $336,570
Total Liabilities $39,340
Net Assets $297,230
Compensation
Key Employees and Officers Compensation Related Other
Robert Brown (President) $30,000 $0 $0
Russell Dize (First Vice President) $0 $0 $0
William Scerbo (Second Vice President) $0 $0 $0
William Kilinski (Treasurer) $0 $0 $0
+ View more people

Document Links

990
Filed on May 8, 2025

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
$220,096
Expenses
$210,809
Net Income
$9,287
Net Assets
$250,546
Notable Sources of Revenue Percent of Total Revenue
Contributions $56,030
25.5%
Program Services $164,053
74.5%
Investment Income $13
0.0%
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 $30,000
14.2%
Professional Fundraising Fees $0
Other Salaries and Wages $21,000
10.0%
Assets/Debt
Total Assets $271,769
Total Liabilities $21,223
Net Assets $250,546
Compensation
Key Employees and Officers Compensation Related Other
Robert T Brown Sr (President) $30,000 $0 $0
William Kilinski (Treasurer) $0 $0 $0
William Scerbo (Second Vice President) $0 $0 $0
Russell Dize (First Vice President) $0 $0 $0
+ View more people

Document Links

990
Filed on April 26, 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
$94,952
Expenses
$105,393
Net Income
-$10,441
Net Assets
$0
Notable Sources of Revenue Percent of Total Revenue
Contributions $33,071
34.8%
Program Services $57,611
60.7%
Investment Income $12
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $4,258
4.5%
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $32,500
30.8%
Professional Fundraising Fees $0
Other Salaries and Wages $36,484
34.6%
Assets/Debt
Total Assets $0
Total Liabilities $0
Net Assets $0
Compensation
Key Employees and Officers Compensation Related Other
Robert T Brown Sr (President) $32,500 $0 $0
Russell Dize (First Vp) $0 $0 $0
Tim Mortus (Second Vp) $0 $0 $0
William Scerbo (Secretary) $0 $0 $0
William Kilinski (Treasurer) $0 $0 $0
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Document Links

990
Filed on Nov. 21, 2022

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

View Filing
PDF XML

Fiscal Year Ending June
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$98,984
Expenses
$84,139
Net Income
$14,845
Net Assets
$267,186
Notable Sources of Revenue Percent of Total Revenue
Contributions $84,488
85.4%
Program Services $9,120
9.2%
Investment Income $4,543
4.6%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $833
0.8%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $20,000
23.8%
Professional Fundraising Fees $0
Other Salaries and Wages $34,155
40.6%
Assets/Debt
Total Assets $263,743
Total Liabilities -$3,443
Net Assets $267,186
Compensation
Key Employees and Officers Compensation Related Other
Robert T Brown Sr (President) $20,000 $0 $0
Russell Dize (First Vp) $0 $0 $0
Tim Mortus (Second Vp) $0 $0 $0
William Scerbo (Secretary) $0 $0 $0
William Kilinski (Treasurer) $0 $0 $0
+ View more people

Document Links

990
Filed on Feb. 14, 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
$129,919
Expenses
$123,113
Net Income
$6,806
Net Assets
$193,553
Notable Sources of Revenue Percent of Total Revenue
Contributions $28,389
21.9%
Program Services $108,001
83.1%
Investment Income $18
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising -$6,489
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $25,000
20.3%
Professional Fundraising Fees $0
Other Salaries and Wages $47,847
38.9%
Assets/Debt
Total Assets $211,137
Total Liabilities $17,584
Net Assets $193,553

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
$225,796
Expenses
$212,926
Net Income
$12,870
Net Assets
$272,137
Notable Sources of Revenue Percent of Total Revenue
Contributions $74,459
33.0%
Program Services $143,266
63.4%
Investment Income $13
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $8,058
3.6%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $37,500
17.6%
Professional Fundraising Fees $0
Other Salaries and Wages $46,469
21.8%
Assets/Debt
Total Assets $307,327
Total Liabilities $35,190
Net Assets $272,137

Document Links

990

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

PDF
PDF (2 of 2)

Fiscal Year Ending June
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$145,718
Expenses
$122,047
Net Income
$23,671
Net Assets
$300,248
Notable Sources of Revenue Percent of Total Revenue
Contributions $58,419
40.1%
Program Services $91,160
62.6%
Investment Income $8,117
5.6%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising -$13,350
Sales of Assets $0
Net Inventory Sales $1,372
0.9%
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $32,500
26.6%
Professional Fundraising Fees $0
Other Salaries and Wages $38,956
31.9%
Assets/Debt
Total Assets $320,206
Total Liabilities $19,958
Net Assets $300,248

Document Links

990

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

PDF

Fiscal Year Ending June
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$175,640
Expenses
$132,955
Net Income
$42,685
Net Assets
$276,577
Notable Sources of Revenue Percent of Total Revenue
Contributions $60,516
34.5%
Program Services $120,911
68.8%
Investment Income $2,694
1.5%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising -$9,518
Sales of Assets $0
Net Inventory Sales $1,037
0.6%
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $50,000
37.6%
Professional Fundraising Fees $0
Other Salaries and Wages $40,800
30.7%
Assets/Debt
Total Assets $285,562
Total Liabilities $8,985
Net Assets $276,577

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
$227,940
Expenses
$210,848
Net Income
$17,092
Net Assets
$251,426
Notable Sources of Revenue Percent of Total Revenue
Contributions $42,850
18.8%
Program Services $170,266
74.7%
Investment Income $5,185
2.3%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $8,847
3.9%
Sales of Assets $0
Net Inventory Sales $792
0.3%
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $27,500
13.0%
Professional Fundraising Fees $0
Other Salaries and Wages $34,105
16.2%
Assets/Debt
Total Assets $268,942
Total Liabilities $17,516
Net Assets $251,426

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
$239,203
Expenses
$251,332
Net Income
-$12,129
Net Assets
$235,942
Notable Sources of Revenue Percent of Total Revenue
Contributions $49,514
20.7%
Program Services $182,507
76.3%
Investment Income $5,521
2.3%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $2,345
1.0%
Sales of Assets $0
Net Inventory Sales -$684
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $35,064
14.0%
Professional Fundraising Fees $0
Other Salaries and Wages $32,191
12.8%
Assets/Debt
Total Assets $246,165
Total Liabilities $10,223
Net Assets $235,942

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
$236,530
Expenses
$258,425
Net Income
-$21,895
Net Assets
$252,694
Notable Sources of Revenue Percent of Total Revenue
Contributions $104,817
44.3%
Program Services $129,069
54.6%
Investment Income $5,833
2.5%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales -$3,189
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $66,167
25.6%
Professional Fundraising Fees $0
Other Salaries and Wages $1,020
0.4%
Assets/Debt
Total Assets $268,186
Total Liabilities $15,492
Net Assets $252,694

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
$307,270
Expenses
$385,137
Net Income
-$77,867
Net Assets
$275,994
Notable Sources of Revenue Percent of Total Revenue
Contributions $196,022
63.8%
Program Services $104,391
34.0%
Investment Income $6,257
2.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $600
0.2%
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $77,279
20.1%
Professional Fundraising Fees $0
Other Salaries and Wages $8,122
2.1%
Assets/Debt
Total Assets $287,545
Total Liabilities $11,551
Net Assets $275,994

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
$377,852
Expenses
$441,793
Net Income
-$63,941
Net Assets
$353,861
Notable Sources of Revenue Percent of Total Revenue
Contributions $133,573
35.4%
Program Services $223,723
59.2%
Investment Income $2,998
0.8%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $12,558
3.3%
Sales of Assets $5,000
1.3%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $120,015
27.2%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $361,510
Total Liabilities $7,649
Net Assets $353,861

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
$858,221
Expenses
$399,648
Net Income
$458,573
Net Assets
$438,747
Notable Sources of Revenue Percent of Total Revenue
Contributions $468,280
54.6%
Program Services $273,397
31.9%
Investment Income $771
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $115,773
13.5%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $51,500
12.9%
Professional Fundraising Fees $0
Other Salaries and Wages $66,441
16.6%
Assets/Debt
Total Assets $444,468
Total Liabilities $5,721
Net Assets $438,747

Document Links

990

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

PDF
PDF (2 of 2)

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
PDF (2 of 2)

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

Primary 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
PDF (2 of 2)

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

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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