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Nonprofit · EIN 22-3493984

INSTITUTE FOR DOMESTIC AND INTERNATIONAL AFFAIRS

Tax-exempt (reinstated) · NEW BRUNSWICK, NJ 08903

Financials

$265K$315K2021$399K$381K2022$520K$426K2023$501K$470K2024
Revenue Expenses · by fiscal year end
Financials of INSTITUTE FOR DOMESTIC AND INTERNATIONAL AFFAIRS by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
November 30, 2025990$500,705$470,494$30,211$169,629$0$169,629
November 30, 2024990$519,538$425,780$93,758$139,418$0$139,418
November 30, 2023990$398,720$380,983$17,737$45,660$0$45,660
November 30, 2022990$265,287$314,847-$49,560$27,923$0$27,923
Financial details: 990 for the year ended November 30, 2025

Revenue

Contributions, gifts and grants
$1,311
Program service revenue
$499,394
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
Professional fundraising fees
$0
Accounting fees
$6,623
Travel
$20
Program services (functional)
$452,409
Management and general (functional)
$18,085

Balance sheet and other

Total assets, start of year
$139,418
Total assets, end of year
$169,629
Total liabilities, end of year
$0
Net assets, end of year
$169,629
Net assets without donor restrictions
$169,629
Gross receipts
$500,705
Employees
0
Volunteers
80
Year formed
1998
State of legal domicile
NJ

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 November 30, 2025, highest compensation first.

NameTitleHours / weekCompensation
ALEX LEWISPresident
Trustee or director, Officer
2$0
MICHAEL MAHRERSecretary
Trustee or director, Officer
2$0
REBECCA DOYLEDirector
Trustee or director
2$0
EILEEN MURPHYDirector
Trustee or director
2$0
ANIKEY KESARIDirector
Trustee or director
2$0
AUDI SYARIEFDirector
Trustee or director
2$0
990 for the year ended November 30, 2024: 6 people
NameTitleHours / weekCompensation
ALEX LEWISPresident
Trustee or director, Officer
4$0
MICHAEL MAHRERSecretary
Trustee or director, Officer
4$0
REBECCA DOYLEDirector
Trustee or director
4$0
EILEEN MURPHYDirector
Trustee or director
4$0
ANIKEY KESARIDirector
Trustee or director
4$0
AUDI SYARIEFDirector
Trustee or director
4$0
990 for the year ended November 30, 2023: 6 people
NameTitleHours / weekCompensation
ALEX LEWISPresident
Trustee or director, Officer
5$0
MICHAEL MAHRERSecretary
Trustee or director, Officer
5$0
REBECCA DOYLEDirector
Trustee or director
5$0
EILEEN MURPHYDirector
Trustee or director
5$0
ANIKEY KESARIDirector
Trustee or director
5$0
AUDI SYARIEFDirector
Trustee or director
5$0
990 for the year ended November 30, 2022: 5 people
NameTitleHours / weekCompensation
ALEX LEWISPresident
Trustee or director, Officer
5$0
MICHAEL MAHRERSecretary
Trustee or director, Officer
5$0
REBECCA DOYLEDirector
Trustee or director
5$0
EILEEN MURPHYDirector
Trustee or director
5$0
ANIKEY KESARIDirector
Trustee or director
5$0

Address and contacts

Address (IRS master file)
PO BOX 387, NEW BRUNSWICK, NJ 08903-0387
In care of
% MOHAN SUBRAHMANYAM
Principal officer (990 for 2024)
ALEX LEWIS, PO BOX 387 BAYARD STREET, NEW BRUNSWICK, NJ 08903
Signed the 990
ALEX LEWIS, Director
Phone
(609) 680-5679
Return prepared by
Crane & Holtzman CPAs PC

Mission

THE INSTITUTE FOR DOMESTIC AND INTERNATIONAL AFFAIRS, INC. IDIA IS A 501C3 NOT-FOR-PROFIT CORPORATION DEDICATED TO PROVIDING INNOVATIVE EDUCATIONAL OPPORTUNITIES TO STUDENTS OF ALL AGES SO THEY MAY BETTER UNDERSTAND THEIR ROLE IN GLOBAL AND DOMESTIC CIVIL SOCIETY. IN ORDER FOR THE VOTING AGE POPULATION TO BE ACTIVE PARTICIPANTS IN GOVERNMENT AND COMMUNITY, IT IS IMPORTANT THAT YOUNGER POPULATIONS HAVE AN IN-DEPTH AND COMPELLING UNDERSTANDING OF THEIR RESPONSIBILITIES BOTH TO THEIR GOVERNMENT AND TO THEIR FELLOW CITIZENS.

990 for the year ended November 30, 2025

Program accomplishments

  • RUMUN 2024 was this year's edition of our flagship Model United Nations conference and again took place in November in downtown New Brunswick between Nov 21 and Nov 24. 35 schools and approximately850 students attended. Debate committees included theInternational Atomic Energy Agency, theIndian Supreme Court, and a recreation of Egypt'sSupreme Council of the Armed Forces set during the revolution of 2011.
    Expenses $207,915 · revenue $195,304
  • Philadelphia Model UN 2025 took place from Feb 20 to Feb 23 and centered the geographical region of Eastern Europe. Delegatesexamined subjects like democratic backsliding and the evolutionof states' systems of government since the fall of the Iron Curtain. Nearly 20 schools and 400 students attended. Specific committees included the United Nations Interim Administration Mission in Kosovo, the United Nations Department of Political and Peacebuilding Affairs, and a historic recreation of the 1918 Council of Lithuania.
    Expenses $138,999 · revenue $142,590
  • Rutgers Model Congress 2025 took place from April 3 to April 6. Students engaged with both policymaking and electoral politics, lobbying, and advocacy in a non-partisan and educational context. Committees and debate topics included the Senate Select Committee on Intelligence, the House Committee on Education and the Workforce, and a reimaginingof the Cabinet of President Franklin Roosevelt set between 1933 and 1945. Approximately 330 students participated in this year's conference,a notable increase in participation from the previous year.
    Expenses $104,642 · revenue $158,907
  • Franklin High School Model United Nations Conference is a one-day, novice-friendly annual conference produced in partnership by IDIA and Franklin High School. It is staffed by IDIA volunteers from Rutgers University and provides both new and experienced Model UN students the opportunity to participate in debates on global issues while representing the perspectives of different UN member states. It typically serves as a "warm-up" even for Rutgers Model United Nations, although it has grown to become a well-regarded educational experience in its own right.
    Expenses $853 · revenue $2,593

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 November, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2024November 30, 2025April 15, 2026990 on file
2023November 30, 2024April 15, 2025990 on file
2022November 30, 2023April 15, 2024990 on file

IRS record

EIN
22-3493984
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
November
Files
Form 990 or 990-EZ
Category (NTEE)
Education (B90)
Assets (IRS master file)
$169,629
Income (IRS master file)
$500,705

Revocation and reinstatement

Exemption revoked
April 15, 2013
Posted by the IRS
July 8, 2013
Reinstated
Effective April 15, 2013

From the IRS automatic revocation list: organizations that did not file a required return or e-Postcard for three consecutive years.

Filing history

FormYear endedRevenueExpensesAssetsReturn
990November 2025$500,705$470,494$169,629XML
990November 2024$519,538$425,780$139,418XML
990November 2023$398,720$380,983$45,660XML
990November 2022$265,287$314,847$27,923XML
990-EZNovember 2021–––IRS
990November 2018–––IRS

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 22-3493984).

Questions about INSTITUTE FOR DOMESTIC AND INTERNATIONAL AFFAIRS

What is the EIN of INSTITUTE FOR DOMESTIC AND INTERNATIONAL AFFAIRS?
The employer identification number (EIN) of INSTITUTE FOR DOMESTIC AND INTERNATIONAL AFFAIRS is 22-3493984.
Is INSTITUTE FOR DOMESTIC AND INTERNATIONAL AFFAIRS tax-exempt?
Yes. The IRS revoked its exemption on April 15, 2013 and reinstated it effective April 15, 2013.
Are donations to INSTITUTE FOR DOMESTIC AND INTERNATIONAL AFFAIRS tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does INSTITUTE FOR DOMESTIC AND INTERNATIONAL AFFAIRS 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 INSTITUTE FOR DOMESTIC AND INTERNATIONAL AFFAIRS due?
The return for tax year 2025 (the year ending November 30, 2026) is due April 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did INSTITUTE FOR DOMESTIC AND INTERNATIONAL AFFAIRS last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended November 2025.
Who is the principal officer of INSTITUTE FOR DOMESTIC AND INTERNATIONAL AFFAIRS?
The 990 for the year ended November 30, 2025 names ALEX LEWIS.
Who are the officers and directors of INSTITUTE FOR DOMESTIC AND INTERNATIONAL AFFAIRS?
The 990 for the year ended November 30, 2025 lists 6 people; 0 received compensation from the organization.
How much revenue does INSTITUTE FOR DOMESTIC AND INTERNATIONAL AFFAIRS have?
On its 990 for the year ended November 30, 2025 it reported revenue of $500,705, expenses of $470,494 and total assets of $169,629 at year end.

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