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Nonprofit · EIN 13-4071904

ITER INC

Tax-exempt · NEW YORK, NY 10016

Financials

$268K$270K2023$213K$250K2024$211K$189K2025
Revenue Expenses · by fiscal year end
Financials of ITER INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$211,180$189,284$21,896$291,006$4,579$286,427
December 31, 2024990$212,619$250,211-$37,592$264,531$0$264,531
December 31, 2023990$268,200$269,896-$1,696$302,123$0$302,123
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$3,000
Program service revenue
$38,686
Investment income
$110
Royalties
$169,384
Other revenue
$169,384

Expenses

Grants and similar amounts paid
$400
Salaries, compensation and benefits (total)
$0
Professional fundraising fees
$0
Accounting fees
$3,048
Depreciation
$14,600
Program services (functional)
$186,192
Management and general (functional)
$3,092

Balance sheet and other

Total assets, start of year
$264,531
Total assets, end of year
$291,006
Total liabilities, end of year
$4,579
Net assets, end of year
$286,427
Gross receipts
$211,180
Employees
0
Volunteers
0
Year formed
1997
State of legal domicile
NY

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 December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
William BowenEXEC DIRECTOR
Trustee or director, Officer
10$0
Ayanna ThompsonBOARD MEMBER
Trustee or director, Officer
5$0
Barbara CraigBOARD MEMBER
Officer
5$0
Konrad EisenbichlerBOARD MEMBER
Officer
5$0
Bruce JanacekBOARD MEMBER
Officer
5$0
Sian MeikleBOARD MEMBER
Officer
5$0
Raymond SiemensASSISTANT DIRECTOR
Officer
10$0
Richard FreedmanBOARD MEMBER
Officer
5$0
990 for the year ended December 31, 2024: 8 people
NameTitleHours / weekCompensation
William BowenEXEC DIRECTOR
Trustee or director, Officer
10$0
Ayanna ThompsonBOARD MEMBER
Trustee or director, Officer
5$0
Barbara CraigBOARD MEMBER
Officer
5$0
Konrad EisenbichlerBOARD MEMBER
Officer
5$0
Bruce JanacekBOARD MEMBER
Officer
5$0
Sian MeikleBOARD MEMBER
Officer
5$0
Raymond SiemensASSISTANT DIRECTOR
Officer
10$0
Richard FreedmanBOARD MEMBER
Officer
5$0
990 for the year ended December 31, 2023: 9 people
NameTitleHours / weekCompensationOther / benefits
William BowenExec. Director
Trustee or director, Officer
10$0$26,000
Ayanna ThompsonBoard Member
Trustee or director, Officer
5$0$0
Barbara CraigBoard Member
Officer
5$0$0
Konrad EisenbichlerBoard Member
Officer
5$0$0
Laura EstillAsst. Dir
Officer
10$0$0
Bruce JanacekBoard Member
Officer
5$0$0
Sian MeikleBoard Member
Officer
5$0$0
Raymond SiemensAsst. Dir
Officer
10$0$0
Richard FreedmanBoard Member
Officer
5$0$0

Address and contacts

Address (IRS master file)
347 5TH AVE RM 1402 PMB 332, NEW YORK, NY 10016-5034
In care of
% WILLIAM BROWM
Principal officer (990 for 2025)
William Bowen, 347 Fifth Ave Ste 1402-332, New York, NY 10016
Signed the 990
William Bowen, Executive Director
Phone
(800) 331-3219
Return prepared by
FILS INT'L CONSULTING GROUP INC

Mission

ITER is the Gateway to the Middle Ages and Renaissance. It is a not-for-profit partnership dedicated to the advancement of learning in the study of teaching of the Middle Ages and Renaissance (400-1700) through the development and distribution of online resources.

990 for the year ended December 31, 2025

Program accomplishments

  • Online Bibliographic Research for the advancement of learning in the study of teaching of the Middle Ages and Renaissance (400-1700).
    Expenses $186,192 · grants $400 · revenue $208,180

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

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

IRS record

EIN
13-4071904
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2000
Accounting year ends
December
Files
Form 990 or 990-EZ
Category (NTEE)
Education (B80)
Assets (IRS master file)
$291,006
Income (IRS master file)
$211,180

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$211,180$189,284$291,006IRS
990December 2024$212,619$250,211$264,531XML
990December 2023$268,200$269,896$302,123XML
990December 2022$330,806$315,059$303,819IRS
990December 2021–––IRS
990December 2020–––IRS
990December 2018–––IRS
990December 2017–––IRS

990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 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.

Questions about ITER INC

What is the EIN of ITER INC?
The employer identification number (EIN) of ITER INC is 13-4071904.
Is ITER INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2000.
Are donations to ITER INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does ITER 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 ITER INC due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did ITER INC last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2025.
Who is the principal officer of ITER INC?
The 990 for the year ended December 31, 2025 names William Bowen.
Who are the officers and directors of ITER INC?
The 990 for the year ended December 31, 2025 lists 8 people; 0 received compensation from the organization.
How much revenue does ITER INC have?
On its 990 for the year ended December 31, 2025 it reported revenue of $211,180, expenses of $189,284 and total assets of $291,006 at year end.

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