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Nonprofit · EIN 51-0215107

NICOLAUS COPERNICUS SCHOOL OF POLISH LANGUAGE

Tax-exempt · NILES, IL 60714

Financials

$161K$137K2023$144K$143K2024
Revenue Expenses · by fiscal year end
Financials of NICOLAUS COPERNICUS SCHOOL OF POLISH LANGUAGE by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990-EZ$143,562$142,563$999$0–$211,892
June 30, 2024990-EZ$160,840$137,469$23,371$0–$208,066
Financial details: 990-EZ for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$9,716
Program service revenue
$132,563
Investment income
$1,283

Expenses

Compensation of officers, directors and key employees
$0
Professional fees and payments to contractors
$53,412
Occupancy
$22,214
Printing, publications and postage
$6,695
Other expenses
$60,242
Program services (functional)
$99,945

Balance sheet and other

Total assets, start of year
$0
Total assets, end of year
$0
Total liabilities, end of year
–
Net assets, end of year
$211,892
Gross receipts
$143,562

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 June 30, 2025, highest compensation first.

NameTitleHours / weekCompensation
IWONA PRZONAK - GARCIAPRESIDENT6$0
ANETA MARZECSECRETARY6$0
JOANNA PAWLOWSKAVICE PRESIDENT6$0
ANGELA SOBIERAJVICE PRESIDENT6$0
CHRIS PIATEKTREASURER6$0
KATARZYNA SZYNKOWSKISECRETARY6$0
JOANNA KOWALBOARD MEMBER1$0
AGNES METELBOARD MEMBER1$0
BARBARA TORBABOARD MEMBER1$0
ANASTAZJA MAGIERABOARD MEMBER1$0
DOMINIKA BATORBOARD MEMBER1$0
AGNIESZKA MILEWSKIBOARD MEMBER1$0
990-EZ for the year ended June 30, 2024: 7 people
NameTitleHours / weekCompensation
IWONA PRZONAK - GARCIAPRESIDENT6$0
ANETA MARZECSECRETARY6$0
JOANNA PAWLOWSKABOARD MEMBER6$0
LUKASZ SZERLAGBOARD MEMBER6$0
KATARZYNA SZERLAGBOARD MEMBER6$0
IWONA KAWABOARD MEMBER6$0
MONIKA MAJCHERVICE TREASURER6$0

Address and contacts

Address (IRS master file)
PO BOX 480207, NILES, IL 60714-0207
In care of
% TERESA SOWA
Signed the 990-EZ
CHRIS PIATEK, TREASURER
Phone
(469) 450-4496
Return prepared by
VIP TAXES & ACCOUNTING INC

Mission

EDUCATION OF CHILDERN IN POLISH LANGUAGE, HISTORY AND GEOGRAPHY

990-EZ for the year ended June 30, 2025

Program accomplishments

  • EDUCATION OF POLISH LANGUAGE, HISTORY, GEOGRAPHY, LITERATUREAND TRADITIONS. CLASSES OF PRE-K TILL 12 GRADE
    Expenses $53,412 · grants $9,716
  • THE SCHOOL ORGANIZES MULTIPLE EVENTS THROUGOUT THE SCHOOL YEAR. THE PURPOSE OF SUCH EVENTS IS TO GATHER STUDENTS AND THEIR RELATIVES THE INCOME FROM EVENTS COVERS OPERATIONAL EXPENSES OF THE SCHOOL
    Expenses $31,132
  • THE SCHOOL PROVIDES ITS STUDENTS WITH TEXTBOOKS APPROVED FOR EDUCATIONOF CHOLDERN USING POLISH AS A SECOND LANGUAGE. THE SCHOOLS PURCHASESTEXTBOOKS AND SUPPLIES AND SELLS THEM TO STUDENTS AT THE BEGINNING OF SCHOOL YEAR
    Expenses $15,401

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

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026Not due yet
2024June 30, 2025November 17, 2025990-EZ on file
2023June 30, 2024November 15, 2024990-EZ on file

IRS record

EIN
51-0215107
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
School
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1997
Accounting year ends
June
Files
Form 990 or 990-EZ
Category (NTEE)
Education (B20Z)
Assets (IRS master file)
$211,892
Income (IRS master file)
$143,562

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZJune 2025$143,562$142,563$0IRS
990-EZJune 2024$160,840$137,469$0XML
990-EZJune 2023–––IRS
990-EZJune 2022–––IRS
990-EZJune 2021–––IRS
990-EZJune 2020–––IRS
990-EZJune 2019–––IRS
990-EZJune 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 51-0215107).

Questions about NICOLAUS COPERNICUS SCHOOL OF POLISH LANGUAGE

What is the EIN of NICOLAUS COPERNICUS SCHOOL OF POLISH LANGUAGE?
The employer identification number (EIN) of NICOLAUS COPERNICUS SCHOOL OF POLISH LANGUAGE is 51-0215107.
Is NICOLAUS COPERNICUS SCHOOL OF POLISH LANGUAGE tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1997.
Are donations to NICOLAUS COPERNICUS SCHOOL OF POLISH LANGUAGE tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does NICOLAUS COPERNICUS SCHOOL OF POLISH LANGUAGE 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 NICOLAUS COPERNICUS SCHOOL OF POLISH LANGUAGE due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did NICOLAUS COPERNICUS SCHOOL OF POLISH LANGUAGE last file with the IRS?
The latest return in the IRS public files is the 990-EZ for the year ended June 2025.
Who are the officers and directors of NICOLAUS COPERNICUS SCHOOL OF POLISH LANGUAGE?
The 990-EZ for the year ended June 30, 2025 lists 12 people; 0 received compensation from the organization.
How much revenue does NICOLAUS COPERNICUS SCHOOL OF POLISH LANGUAGE have?
On its 990-EZ for the year ended June 30, 2025 it reported revenue of $143,562, expenses of $142,563 and total assets of $0 at year end.

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