SIGMA NU FRATERNITY

As filed

Subsection

07

Classification

1000

Street

143 NW 10TH ST

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Group exemption

A subordinate covered by the group exemption of SIGMA NU FRATERNITY INC (EIN 54-0628798). matched by us

The IRS lists each organization's group exemption number; we match a subordinate to its central organization by that number and the affiliation code the IRS assigns.

Mission and programs · 2024

• ALUMNI NEWSLETTERS ARE PRINTED AND MAILED TO ALL OF THE ALUMNI OF THE DELTA TAU CHAPTER OF SIGMA NU.

• RENTAL OF THE CHAPTER HOUSE AT A LOWER COST THAN CAMPUS HOUSING TO MEMBERS ATTENDING OREGON STATE UNIVERSITY TO ASSIST IN THEIR EDUCATION.

As filed on the 2024 return.

Officers and directors · 2024

As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.

Filings

• 2024

  Revenue

  $187,008

  Expenses

  $142,593

  Contributions

  $0

  Grants paid

  $0

• 2023

  Revenue

  $232,832

  Expenses

  $163,415

  Contributions

  $515

  Grants paid

  $0

• 2022

  Revenue

  $202,713

  Expenses

  $155,698

  Contributions

  $7,568

  Grants paid

  $0

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Other returns filed

• 2021 · 990

  Revenue

  $237,715

  Expenses

  $138,854

  Assets (EOY)

  $914,034

• 2020 · 990

  Revenue

  $223,676

  Expenses

  $92,722

  Assets (EOY)

  $817,534

• 2019 · 990

  Revenue

  $123,056

  Expenses

  $72,016

  Assets (EOY)

  $686,580

• 2018 · 990

  Revenue

  $407,461

  Expenses

  $65,368

  Assets (EOY)

  $638,098

• 2017 · 990-EZ

  Revenue

  $144,291

  Expenses

  $102,068

  Assets (EOY)

  $297,192

• 2016 · 990-EZ

  Revenue

  $51,927

  Expenses

  $122,568

  Assets (EOY)

  $258,090

• 2015 · 990-EZ

  Revenue

  $60,443

  Expenses

  $53,895

  Assets (EOY)

  $329,233

• 2009 · 990-EZ

  Revenue

  $42,424

  Expenses

  $57,321

  Assets (EOY)

  $167,494

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all.

Form 990-N e-Postcard, tax year 2014

Tax period

1 July 2014 to 30 June 2015

Principal officer

Matthew Arakaki

Mailing address

143 NW 10th StreetCorvallis OR 97330

Website

sigmanuosu.org

As filed, from the IRS e-Postcard file of 2 November 2026. The IRS publishes only each organization's most recent postcard, so earlier years are not shown. A 990-N carries no financial detail. The postcard also gives the principal officer's address, which is not shown here.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

• SIGMA NU EDUCATIONAL FOUNDATION INC

  $58,154

  2022 · EDUCATIONAL GRANT

Other IRS files