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Lake Superior Swim Club

  • Duluth, MN
  • Tax-exempt since Aug. 2011
  • EIN: 27-3051302

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: Recreation, Sports, Leisure, Athletics / Physical Fitness and Community Recreational Facilities (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$195k (2023)

Expenses
$197k (2023)

Total Assets
$12k (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 990-EZ
Revenue
$195,492
Expenses
$197,274
Net Income
-$1,782
Net Assets
$11,999
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $195,492
100%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $11,999
Total Liabilities $0
Net Assets $11,999
Compensation
Key Employees and Officers Compensation Other
Anthony Yung (President) $0 $0
Daniel Zelen (Vice Preside) $0 $0
Kenji Sudoh (Director) $0 $0
Jason Hansen (Director) $0 $0
Tyler Zelen (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on July 17, 2024

Short form 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 990-EZ
Revenue
$187,355
Expenses
$187,695
Net Income
-$340
Net Assets
$13,781
Notable Sources of Revenue Percent of Total Revenue
Contributions $10,000
5.3%
Program Services $177,354
94.7%
Investment Income $1
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $13,781
Total Liabilities $0
Net Assets $13,781
Compensation
Key Employees and Officers Compensation Other
Anthony Yung (President) $0 $0
Daniel Zelen (Vice Preside) $0 $0
Kenji Sudoh (Director) $0 $0
Jason Hansen (Director) $0 $0
Tyler Zelen (Director) $0 $0
Jane Rudd (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on Sept. 25, 2023

Short form 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 990-EZ
Revenue
$155,117
Expenses
$158,514
Net Income
-$3,397
Net Assets
$14,121
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $155,103
100.0%
Investment Income $14
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $14,121
Total Liabilities $0
Net Assets $14,121
Compensation
Key Employees and Officers Compensation Other
Anthony Yung (President) $0 $0
Daniel Zelen (Vice Preside) $0 $0
Kenji Sudoh (Director) $0 $0
Jason Hansen (Director) $0 $0
Tyler Zelen (Director) $0 $0
Jane Rudd (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 13, 2022

Short form 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
$81,606
Expenses
$87,056
Net Income
-$5,450
Net Assets
$17,518
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $81,585
100.0%
Investment Income $21
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $17,518
Total Liabilities $0
Net Assets $17,518
Compensation
Key Employees and Officers Compensation Other
Anthony Yung (President) $0 $0
Daniel Zelen (Vice Preside) $0 $0
Kenji Sudoh (Secretary) $0 $0
Matthew Zelen (Treasurer) $0 $0
Tyler Zelen (Director) $0 $0
Jane Rudd (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on June 16, 2021

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

View Filing
XML

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$159,585
Expenses
$149,087
Net Income
$10,498
Net Assets
$22,968
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $159,585
100%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $22,968
Total Liabilities $0
Net Assets $22,968
Compensation
Key Employees and Officers Compensation Other
Anthony Yung (President) $0 $0
Daniel Zelen (Vice Preside) $0 $0
William Punyko (Secretary) $0 $0
Matthew Zelen (Treasurer) $0 $0
Kenji Sudoh (Director) $0 $0
Jane Rudd (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on July 9, 2020

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$140,971
Expenses
$140,678
Net Income
$293
Net Assets
$12,470
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $140,971
100%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $12,470
Total Liabilities $0
Net Assets $12,470
Compensation
Key Employees and Officers Compensation Other
Anthony Yung (President) $0 $0
Daniel Zelen (Vice Preside) $0 $0
William Punyko (Secretary) $0 $0
Matthew Zelen (Treasurer) $0 $0
Kenji Sudoh (Director) $0 $0
Jane Rudd (Director) $0 $0
Dave Hanskala (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on June 29, 2019

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$122,805
Expenses
$131,818
Net Income
-$9,013
Net Assets
$12,177
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $122,805
100%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $12,177
Total Liabilities $0
Net Assets $12,177
Compensation
Key Employees and Officers Compensation Other
Anthony Yung (President) $0 $0
Daniel Zelen (Vice Preside) $0 $0
William Punyko (Secretary) $0 $0
Matthew Zelen (Treasurer) $0 $0
Kenji Sudoh (Director) $0 $0
Jane Rudd (Director) $0 $0
Dave Hanskala (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on Aug. 2, 2018

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$103,177
Expenses
$108,452
Net Income
-$5,275
Net Assets
$21,190
Notable Sources of Revenue Percent of Total Revenue
Contributions $925
0.9%
Program Services $37,034
35.9%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $21,190
Total Liabilities $0
Net Assets $21,190
Compensation
Key Employees and Officers Compensation Other
Anthony Yung (President) $0 $0
Daniel Zelen (Vice Preside) $0 $0
William Punyko (Secretary) $0 $0
Matthew Zelen (Treasurer) $0 $0
Kenji Sudoh (Director) $0 $0
Jane Rudd (Director) $0 $0
Dave Hanskala (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on Nov. 2, 2017

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$96,077
Expenses
$94,522
Net Income
$1,555
Net Assets
$26,465
Notable Sources of Revenue Percent of Total Revenue
Contributions $300
0.3%
Program Services $32,029
33.3%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $26,465
Total Liabilities $0
Net Assets $26,465
Compensation
Key Employees and Officers Compensation Other
Anthony Yung (President) $0 $0
Peter Weidman (Vice Preside) $0 $0
William Punyko (Secretary) $0 $0
Matthew Zelen (Treasurer) $0 $0
Dan Zelen (Director) $0 $0
Kenji Sudoh (Director) $0 $0
Britt Rohrbaugh (Director) $0 $0
Dave Hanskala (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on Aug. 10, 2016

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

View Filing
PDF XML
PDF (2 of 2)

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$87,202
Expenses
$72,639
Net Income
$14,563
Net Assets
$24,910
Notable Sources of Revenue Percent of Total Revenue
Contributions $7,600
8.7%
Program Services $23,416
26.9%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $24,910
Total Liabilities $0
Net Assets $24,910
Compensation
Key Employees and Officers Compensation Other
Anthony Yung (President) $0 $0
Peter Weidman (Vice Preside) $0 $0
William Punyko (Secretary) $0 $0
Matthew Zelen (Treasurer) $0 $0
Dan Zelen (Director) $0 $0
Kenji Sudoh (Director) $0 $0
Britt Rohrbaugh (Director) $0 $0
Dave Hanskala (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on June 24, 2015

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$63,873
Expenses
$62,383
Net Income
$1,490
Net Assets
$10,347
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,500
2.3%
Program Services $16,133
25.3%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $10,347
Total Liabilities $0
Net Assets $10,347
Compensation
Key Employees and Officers Compensation Other
Anthony Yung (President) $0 $0
Peter Weidman (Vice Preside) $0 $0
William Punyko (Secretary) $0 $0
Matthew Zelen (Treasurer) $0 $0
Dan Zelen (Director) $0 $0
Kenji Sudoh (Director) $0 $0
Britt Rohrbaugh (Director) $0 $0
Dave Hanskala (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on Nov. 13, 2014

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$22,378
Expenses
$13,521
Net Income
$8,857
Net Assets
$8,857
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,000
4.5%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $8,857
Total Liabilities $0
Net Assets $8,857

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
$0
Expenses
$0
Net Income
$0
Net Assets
$1
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $1
Total Liabilities $0
Net Assets $1

Document Links

990-EZ

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

PDF

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.

API

The data powering this website is available programmatically, via an API. Read the API documentation »

Byline

By Andrea Suozzo, Alec Glassford and Ash Ngu, ProPublica, and Brandon Roberts, Special to ProPublica.
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