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Nonprofit · EIN 81-5311744

CORNELL INTERNATIONAL AFFAIRS SOCIETY INC

Tax-exempt · ITHACA, NY 14853

Financials

$142K$105K2023$72K$77K2024$103K$121K2025
Revenue Expenses · by fiscal year end
Financials of CORNELL INTERNATIONAL AFFAIRS SOCIETY INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
May 31, 2026990-EZ$103,326$120,539-$17,213$26,992$0$26,992
May 31, 2025990-EZ$72,349$76,766-$4,417$44,205$0$44,205
May 31, 2024990-EZ$142,397$105,182$37,215$48,622$0$48,622
Financial details: 990-EZ for the year ended May 31, 2026

Revenue

Contributions, gifts and grants
$0
Program service revenue
$103,326
Investment income
$0
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$0
Salaries, compensation and benefits (total)
$0
Other expenses
$120,539
Program services (functional)
$120,539

Balance sheet and other

Total assets, start of year
$44,205
Total assets, end of year
$26,992
Total liabilities, end of year
$0
Net assets, end of year
$26,992
Cash, savings and investments
$26,992
Gross receipts
$103,326

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-EZ for the year ended May 31, 2026, highest compensation first.

NameTitleHours / weekCompensation
Cohen FitzwaterPresident20$0
Melissa MoonExecutive Vice President10$0
Mei ReedVice President of Membership10$0
Abdurrahman AliVice President of Finance10$0
Argenis AlasVice President of Public Relations10$0
Fiona SilbermannExecutive Secretary10$0
990-EZ for the year ended May 31, 2025: 6 people
NameTitleHours / weekCompensation
Ethan KelloggPresident20$0
Julia KeetonExecutive Vice President10$0
Cohen FitzwaterVice President of Membership10$0
Linda FuVice President of Finance10$0
Surya NawianaVice President of Public Relations10$0
Melissa MoonExecutive Secretary10$0
990-EZ for the year ended May 31, 2024: 6 people
NameTitleHours / weekCompensation
Ethan KelloggPresident10$0
Peter HallExecutive Vice President10$0
Blair BlackshawVice President of Membership10$0
Linda FuVice President of Finance10$0
Surya NawianaVice President of Public Relations10$0
Julia KeetonExecutive Secretary10$0

Address and contacts

Address (IRS master file)
WILLARD STRAIGHT HALL MAILBOX 80, ITHACA, NY 14853-0000
In care of
% CORNELL INTERNATIONAL AFFAIRS SOC
Mailing address (990-N for 2020)
407 COLLEGE AVE PMB430, ITHACA NY 148506701
Principal officer (990-N for 2020)
EDEN KNOOP, MAILBOX 80 CORNELL UNIVERSITY, ITHACA NY 14853
Signed the 990-EZ
Cohen Fitzwater, President
Phone
(518) 593-6985

Mission

To engage in charitable fundraising for the purposes of collaboration to develop and promote the educational purposes of cultivating knowledge of international affairs in the service of all individuals, especially students at Cornell University.

990-EZ for the year ended May 31, 2026

Program accomplishments

  • Cornell Model United Nations Conference (CMUNC), a Model United Nations Conference for high school students that CIAS hosts at Cornell University. We host over 700 students, along with their advisors, to run the event.
    Expenses $102,219
  • Cornell International Affairs Conference (CIAC), a Model United Nations Conference for college students that CIAS hosts at Cornell University. We host around 100-250 students, along with their advisors, to run the event.
    Expenses $18,320

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-EZ on file
2024May 31, 2025October 15, 2025990-EZ on file
2023May 31, 2024October 15, 2024990-EZ on file

IRS record

EIN
81-5311744
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2019
Accounting year ends
May
Files
Form 990 or 990-EZ
Category (NTEE)
Education (B99)
Assets (IRS master file)
$26,992
Income (IRS master file)
$103,326

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZMay 2026$103,326$120,539$26,992XML
990-EZMay 2025$72,349$76,766$44,205XML
990-EZMay 2024$142,397$105,182$48,622XML
990-N for 2020
Officer: EDEN KNOOP
May 31, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: SARAH PROKOP
May 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: EVAN BOSTROM
May 31, 2019≤ $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 81-5311744).

Questions about CORNELL INTERNATIONAL AFFAIRS SOCIETY INC

What is the EIN of CORNELL INTERNATIONAL AFFAIRS SOCIETY INC?
The employer identification number (EIN) of CORNELL INTERNATIONAL AFFAIRS SOCIETY INC is 81-5311744.
Is CORNELL INTERNATIONAL AFFAIRS SOCIETY INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2019.
Are donations to CORNELL INTERNATIONAL AFFAIRS SOCIETY INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does CORNELL INTERNATIONAL AFFAIRS SOCIETY 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 CORNELL INTERNATIONAL AFFAIRS SOCIETY 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 CORNELL INTERNATIONAL AFFAIRS SOCIETY INC last file with the IRS?
The latest return in the IRS public files is the 990-EZ for the year ended May 2026.
Who is the principal officer of CORNELL INTERNATIONAL AFFAIRS SOCIETY INC?
The 990-N for 2020 names EDEN KNOOP.
Who are the officers and directors of CORNELL INTERNATIONAL AFFAIRS SOCIETY INC?
The 990-EZ for the year ended May 31, 2026 lists 6 people; 0 received compensation from the organization.
How much revenue does CORNELL INTERNATIONAL AFFAIRS SOCIETY INC have?
On its 990-EZ for the year ended May 31, 2026 it reported revenue of $103,326, expenses of $120,539 and total assets of $26,992 at year end.

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