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Incorporate Alumni Of Psi Delta

  • Arlington, MA
  • Tax-exempt since March 1964
  • EIN: 05-6016312

Organization summary

Type of Nonprofit

Designated as a Social and recreational clubs.

Donations to this organization are not tax deductible.

Summary charts: organization finances over time

Revenue
$313k (2023)

Expenses
$244k (2023)

Total Assets
$3.33M (2023)

Total Liabilities
$1.01k (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 Form 990
Revenue
$312,786
Expenses
$244,264
Net Income
$68,522
Net Assets
$3,328,259
Notable Sources of Revenue Percent of Total Revenue
Contributions $5,986
1.9%
Program Services $299,150
95.6%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $7,650
2.4%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $3,329,272
Total Liabilities $1,013
Net Assets $3,328,259
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Related Other
Christian Klein (President/Treasurer) $0 $0 $0
Christian Klein (Secretary) $0 $0 $0
Christian Klein (Director) $0 $0 $0
Reid F Allen (Director) $0 $0 $0
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Document Links

990
Filed on Nov. 14, 2024

Primary 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 Form 990
Revenue
$329,749
Expenses
$256,593
Net Income
$73,156
Net Assets
$3,259,737
Notable Sources of Revenue Percent of Total Revenue
Contributions $10,055
3.0%
Program Services $276,601
83.9%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $43,093
13.1%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $3,262,322
Total Liabilities $2,585
Net Assets $3,259,737
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Related Other
Stanley A Wulf (President/Treasurer) $0 $0 $0
Stanley A Wulf (Secretary) $0 $0 $0
Christian Klein (Director) $0 $0 $0
Reid F Allen (Director) $0 $0 $0
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Document Links

990
Filed on Nov. 15, 2023

Primary 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 Form 990
Revenue
$237,349
Expenses
$124,923
Net Income
$112,426
Net Assets
$3,303,766
Notable Sources of Revenue Percent of Total Revenue
Contributions $9,510
4.0%
Program Services $114,106
48.1%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $113,733
47.9%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $3,306,758
Total Liabilities $2,992
Net Assets $3,303,766
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Related Other
Stanley A Wulf (President/Treasurer) $0 $0 $0
Stanley A Wulf (Secretary) $0 $0 $0
Christian Klein (Director) $0 $0 $0
Reid F Allen (Director) $0 $0 $0
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Document Links

990
Filed on Nov. 14, 2022

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$128,013
Expenses
$139,582
Net Income
-$11,569
Net Assets
$3,051,545
Notable Sources of Revenue Percent of Total Revenue
Contributions $6,590
5.1%
Program Services $102,150
79.8%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $19,273
15.1%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $3,054,821
Total Liabilities $3,276
Net Assets $3,051,545
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Related Other
Stanley A Wulf (President/Treasurer) $0 $0 $0
Stanley A Wulf (Secretary) $0 $0 $0
Christian Klein (Director) $0 $0 $0
Reid F Allen (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Nov. 15, 2021

Primary 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 Form 990
Revenue
$293,385
Expenses
$266,678
Net Income
$26,707
Net Assets
$3,043,156
Notable Sources of Revenue Percent of Total Revenue
Contributions $7,850
2.7%
Program Services $262,530
89.5%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $23,005
7.8%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $3,043,823
Total Liabilities $667
Net Assets $3,043,156
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Related Other
Stanley A Wulf (President/Treasurer) $0 $0 $0
Stanley A Wulf (Secretary) $0 $0 $0
Christian Klein (Director) $0 $0 $0
Reid F Allen (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Nov. 13, 2020

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

View Filing
XML

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$282,617
Expenses
$258,146
Net Income
$24,471
Net Assets
$2,788,898
Notable Sources of Revenue Percent of Total Revenue
Contributions $10,000
3.5%
Program Services $260,080
92.0%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $12,537
4.4%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $2,790,688
Total Liabilities $1,790
Net Assets $2,788,898
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Related Other
Stanley A Wulf (President/Treasurer) $0 $0 $0
Stanley A Wulf (Secretary) $0 $0 $0
Christian Klein (Director) $0 $0 $0
Reid F Allen (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Nov. 15, 2019

Primary 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 Form 990
Revenue
$336,891
Expenses
$313,750
Net Income
$23,141
Net Assets
$3,158,382
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,125
0.3%
Program Services $317,400
94.2%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $18,366
5.5%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $3,160,008
Total Liabilities $1,626
Net Assets $3,158,382
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Related Other
Stanley A Wulf (President/Treasurer) $0 $0 $0
Stanley A Wulf (Secretary) $0 $0 $0
Christian Klein (Director) $0 $0 $0
Reid F Allen (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Nov. 15, 2018

Primary 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 Form 990
Revenue
$321,546
Expenses
$286,976
Net Income
$34,570
Net Assets
$3,215,801
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $303,300
94.3%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $18,246
5.7%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $3,217,707
Total Liabilities $1,906
Net Assets $3,215,801
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Related Other
Stanley A Wulf (President/Treasurer) $0 $0 $0
Stanley A Wulf (Secretary) $0 $0 $0
Christian Klein (Director) $0 $0 $0
Reid F Allen (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Nov. 15, 2017

Primary 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 Form 990
Revenue
$262,522
Expenses
$239,477
Net Income
$23,045
Net Assets
$3,133,172
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,410
0.5%
Program Services $241,309
91.9%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $19,803
7.5%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $3,137,034
Total Liabilities $3,862
Net Assets $3,133,172
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Related Other
Stanley A Wulf (President/Treasurer) $0 $0 $0
Stanley A Wulf (Secretary) $0 $0 $0
Christian Klein (Director) $0 $0 $0
Reid F Allen (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Nov. 15, 2016

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$306,113
Expenses
$309,053
Net Income
-$2,940
Net Assets
$3,142,898
Notable Sources of Revenue Percent of Total Revenue
Contributions $860
0.3%
Program Services $282,637
92.3%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $22,616
7.4%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $3,146,957
Total Liabilities $4,059
Net Assets $3,142,898
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Related Other
Stanley A Wulf (President/Treasurer) $0 $0 $0
Stanley A Wulf (Secretary) $0 $0 $0
Christian Klein (Director) $0 $0 $0
Reid F Allen (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Nov. 16, 2015

Primary 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 Form 990
Revenue
$339,786
Expenses
$299,390
Net Income
$40,396
Net Assets
$3,085,265
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,419
0.4%
Program Services $311,000
91.5%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $27,367
8.1%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $3,090,524
Total Liabilities $5,259
Net Assets $3,085,265
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0
Compensation
Key Employees and Officers Compensation Related Other
Stanley A Wulf (President/Treasurer) $0 $0 $0
Stanley A Wulf (Secretary) $0 $0 $0
Christian Klein (Director) $0 $0 $0
Reid F Allen (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Nov. 17, 2014

Primary 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 Form 990
Revenue
$279,790
Expenses
$258,502
Net Income
$21,288
Net Assets
$2,633,738
Notable Sources of Revenue Percent of Total Revenue
Contributions $2,100
0.8%
Program Services $258,710
92.5%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $18,980
6.8%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $2,647,061
Total Liabilities $13,323
Net Assets $2,633,738
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0

Document Links

990

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

PDF

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$273,715
Expenses
$263,115
Net Income
$10,600
Net Assets
$2,405,874
Notable Sources of Revenue Percent of Total Revenue
Contributions $4,380
1.6%
Program Services $256,578
93.7%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $12,757
4.7%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $2,420,059
Total Liabilities $14,185
Net Assets $2,405,874
Club or Co-Op Income
Initiation Fees & Contributions $0
Income From Public Use of Club Facilities $0

Document Links

990

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

PDF

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

990

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

PDF
PDF (2 of 2)

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

990

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

PDF

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

990

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

PDF

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

990

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

PDF

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

990

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

PDF

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

990

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

PDF

Fiscal Year Ending Dec.
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

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.

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