Is it real?
Yes. Never revoked by the IRS. Latest filing on record: FY2026. IRS ruling in May 1979.
IRS Pub. 78 · IRS Auto-Revocation List · IRS Business Master File
Where the money goes
99 cents of each dollar spent went to programs.
Form 990 Part IX, line 25, columns B–D. Every line is in By the numbers.
Something off? Claim to add context
Who runs it and what they're paid
6 people listed on the 990.
Questions the 990 asks
The form asks each of these directly. These are the filed answers.
- Family or business ties among officersPt VI · Ln 2No
- Top official's pay set by an independent reviewPt VI · Ln 15aNo
Programs and updates
Supports activities for the Indiana Theta Chapter of Sigma Phi Epsilon Fraternity.
Questions for Lambda House INC
Your first name shows with your question. Lambda House INC answers here, for everyone.
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.
Form 990 Part III, line 4, FY2024. The organization’s own words, as filed with the IRS. Find it at the IRS (EIN 31-0950016) · Dispute this lineThe 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.
Form 990 Part III, line 4, FY2024. The organization’s own words, as filed with the IRS. Find it at the IRS (EIN 31-0950016) · Dispute this lineFunders
Who pays for it.
From grant filings on record. Receipts are incomplete: individual donors are never listed.
Grants
By the numbers
The FY2025 990, line by line.
Download 990
| Line | Start FY25 | End FY25 |
|---|---|---|
| Cash and savingsLn 1–2 | $135K | $159K |
| InvestmentsLn 11–13 | $3K | $7K |
| Land, buildings, equipmentLn 10c | $876K | $842K |
| Total assetsLn 16 | $1.0M | $1.0M |
| LiabilitiesLn 26 | $419K | $311K |
| Net assetsLn 32 | $595K | $698K |
| Line | Total | Programs | Management | Fundraising |
|---|---|---|---|---|
| Other salaries and wagesLn 7 | $16K | $16K | ||
| Payroll taxesLn 10 | $2K | $2K | ||
| Accounting feesLn 11c | $775 | $388 | $387 | |
| Other fees for servicesLn 11g | $10K | $10K | ||
| Office expensesLn 13 | $3K | $1K | $2K | |
| OccupancyLn 16 | $58K | $58K | ||
| Depreciation, depletion and amortizationLn 22 | $34K | $34K | ||
| Other expenses (24a–d)Ln 24 | $101K | $101K | ||
| Total functional expensesLn 25 | $224K | $222K | $2K | $0 |
Filing history
| Year | Money in | Money out | In minus out | Net assets | Download |
|---|---|---|---|---|---|
| FY2026 LatestFiled with the IRS Aug 7, 2026 | $299K | $192K | $107K | $806K | 990 PDF |
| FY2025 ViewingFiled with the IRS Oct 7, 2025 | $327K | $224K | $103K | $698K | 990 PDF |
| FY2024Filed with the IRS Jul 28, 2024 | $320K | $222K | $99K | $595K | 990 PDF |
| FY2023Filed with the IRS Jul 11, 2023 | $323K | $251K | $72K | $497K | 990 PDF |
| FY2022Filed with the IRS Aug 26, 2022 | $322K | $214K | $108K | $425K | 990 PDF |
| FY2021Filed with the IRS Jul 7, 2021 | $300K | $192K | $108K | $317K | 990 PDF |
Schedules filed Part IV
See the full FY2025 990
Part I · Summary $326,971 revenue, 12 lines filed
Part VI · Governance 6 of 6 board members independent, 4 to look at
Part VIII · Statement of revenue $326,971 across 8 lines filed
Part IX · Statement of functional expenses $224,195 across 8 lines filed
Part X · Balance sheet $1,009,526 assets, 12 lines filed
Part XI · Reconciliation of net assets $698,380 net assets at year end
Form 990 e-file (XML) FY2025 from the IRS · Classification, formation year and address from the IRS Business Master File
Similar organizations you could support · Compare with another nonprofit
The names, titles, and financial information shown on this page are reproduced from IRS Form 990 filings, which are public records. More
Philanthropy.org does not alter the content of those filings. All information appears exactly as reported by the filing organization for the tax year shown. A filing can only be corrected by the organization filing an amended return with the IRS; the corrected information appears here at our next update.
We publish only information contained in the public IRS filing, and less than the filing contains. Our pages do not display home addresses, telephone numbers, personal email addresses, or other personal contact information, even where the filing includes them.
Many people share the same name. A name shown on this page reflects only what one organization reported in one IRS filing for one tax year. It should not be interpreted as identifying any other individual with the same or a similar name.
If you are no longer affiliated with the organization, your name will generally stop appearing in future IRS filings once the organization no longer reports you. Pages for tax years in which you were reported remain published because those filings remain part of the public record.
Philanthropy.org does not alter or remove IRS filing records. Removing a page from this website would not remove the underlying IRS filing, which remains publicly available from the IRS and other publishers of the same information.
If you believe the IRS filing itself is inaccurate, contact the filing organization or the IRS directly.