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Nonprofit · EIN 31-0950016

LAMBDA HOUSE INC

Tax-exempt · ANGOLA, IN 46703

Financials

$320K$222K2023$327K$224K2024$299K$192K2025
Revenue Expenses · by fiscal year end
Financials of LAMBDA HOUSE INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
May 31, 2026990$298,849$192,249$106,600$992,511$186,642$805,869
May 31, 2025990$326,971$224,195$102,776$1,009,526$311,146$698,380
May 31, 2024990$320,399$221,867$98,532$1,014,796$419,443$595,353
Financial details: 990 for the year ended May 31, 2026

Revenue

Contributions, gifts and grants
$34,700
Program service revenue
$259,698
Investment income
$4,451
Net gain from sales of assets
-$3
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Other salaries and wages
$15,514
Salaries, compensation and benefits (total)
$16,924
Professional fundraising fees
$0
Legal fees
$1,050
Accounting fees
$775
Occupancy
$34,010
Depreciation
$34,092
Program services (functional)
$190,154
Management and general (functional)
$2,095

Balance sheet and other

Total assets, start of year
$1,009,526
Total assets, end of year
$992,511
Total liabilities, end of year
$186,642
Net assets, end of year
$805,869
Land, buildings and equipment
$808,176
Publicly traded securities
$10,351
Gross unrelated business income
$4,451
Gross receipts
$299,480
Employees
1
Year formed
1974
State of legal domicile
IN

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended May 31, 2026, highest compensation first.

NameTitleHours / weekCompensation
THOMAS SCHLACHTERMEMBER AT LARGE
Trustee or director
5$0
STEVEN MYERSMEMBER AT LARGE
Trustee or director
5$0
DAVID GROSSMEMBER AT LARGE
Trustee or director
1$0
JIM STUMPPRESIDENT
Officer
15$0
RICK HOOVERVICE PRESIDENT
Officer
10$0
JAMES BULLARDSECRETARY
Officer
5$0
ROSS KIRKTONTREASURER
Former
5$0
ROBERT ASHMORETREASURER
Officer
5$0
990 for the year ended May 31, 2025: 6 people
NameTitleHours / weekCompensation
THOMAS SCHLACHTERMEMBER AT LARGE
Trustee or director
5$0
JAMES BULLARDMEMBER AT LARGE
Trustee or director
5$0
JIM STUMPPRESIDENT
Officer
10$0
RICK HOOVERVICE PRESIDENT
Officer
10$0
DAVE GROSSSECRETARY
Officer
5$0
ROSS KIRKTONTREASURER
Officer
5$0
990 for the year ended May 31, 2024: 6 people
NameTitleHours / weekCompensation
GREG DRAGOOMEMBER AT LARGE
Trustee or director
5$0
THOMAS SCHLACHTERMEMBER AT LARGE
Trustee or director
5$0
ROSS KIRKTONTREASURER
Officer
5$0
JIM STUMPPRESIDENT
Officer
10$0
RICK HOOVERVICE PRESIDENT
Officer
10$0
DAVE GROSSSECRETARY
Officer
5$0

Address and contacts

Address (IRS master file)
PO BOX 1072, ANGOLA, IN 46703-5072
In care of
% JAMES R STUMP
Mailing address (990-N for 2010)
115 S Darling St, Angola IN 46703
Principal officer (990 for 2025)
JIM STUMP, PO BOX 1072, ANGOLA, IN 46703
Principal officer (990-N for 2010)
Blair Donat, 56083 Neely Ct, Elkhart IN 46516
Signed the 990
JAMES R STUMP, PRESIDENT
Return prepared by
TERESA K DRAGOO

Mission

TO PROMOTE AND ENCOURAGE ACTIVITIES OF THE INDIANA THETA CHAPTER OF SIGMA PHI EPSILON FRATERNITY.

990 for the year ended May 31, 2026

Program accomplishments

  • LAMDBA HOUSE IS THE ALUMNI GROUP OF THE INDIANA THETA CHAPTER OF SIGMA PHI EPSILON. LAMBDA HOUSE OWNS, OPERATED, AND MAINTAINED THE CHAPTER HOUSE AT TRINE UNIVERSITY THAT PROVIDES THE MEMBERS WITH STUDENT HOUSING THAT FURTHERED THE SOCIAL, RECREATIONAL AND FRATERNAL ACTIVITIES OF THE STUDENT MEMBERS.
    Expenses $188,925 · revenue $262,298
  • THE ORGANIZATION ENGAGED THE ALUMNUS OF THE INDIANA THETA CHAPTER OF SIGMA PHI EPSILON FRATERNITY TO COLLECT AND PRESERVE THE FRATERNITYS RECORDS AND RELICS AND PROMOTED THE EDUCATIONAL AND PERSONAL ENRICHMENT OF THE STUDENTS INVOLVMENT IN THE FRATERNAL ORGANIZATION.
    Expenses $1,229

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in May, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025May 31, 2026October 15, 2026990 on file
2024May 31, 2025October 15, 2025990 on file
2023May 31, 2024October 15, 2024990 on file

IRS record

EIN
31-0950016
Tax-exempt status
501(c)(7): Social or recreational club
Donations deductible
No
Exempt since
1979
Accounting year ends
May
Files
Form 990 or 990-EZ
Assets (IRS master file)
$992,511
Income (IRS master file)
$299,480

Filing history

FormYear endedRevenueExpensesAssetsReturn
990May 2026$298,849$192,249$992,511XML
990May 2025$326,971$224,195$1,009,526XML
990May 2024$320,399$221,867$1,014,796XML
990May 2023$323,120$251,081$1,032,434IRS
990May 2022–––IRS
990May 2021–––IRS
990May 2020–––IRS
990May 2019–––IRS
990May 2018–––IRS
990-N for 2010
Officer: Blair Donat
May 31, 2011≤ $50,000 receipts––e-Postcard

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 31-0950016).

Questions about LAMBDA HOUSE INC

What is the EIN of LAMBDA HOUSE INC?
The employer identification number (EIN) of LAMBDA HOUSE INC is 31-0950016.
Is LAMBDA HOUSE INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(7) since 1979.
Are donations to LAMBDA HOUSE INC tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does LAMBDA HOUSE INC file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of LAMBDA HOUSE INC due?
The return for tax year 2026 (the year ending May 31, 2027) is due October 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did LAMBDA HOUSE INC last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended May 2026.
Who is the principal officer of LAMBDA HOUSE INC?
The 990 for the year ended May 31, 2026 names JIM STUMP.
Who are the officers and directors of LAMBDA HOUSE INC?
The 990 for the year ended May 31, 2026 lists 8 people; 0 received compensation from the organization.
How much revenue does LAMBDA HOUSE INC have?
On its 990 for the year ended May 31, 2026 it reported revenue of $298,849, expenses of $192,249 and total assets of $992,511 at year end.

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