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Nonprofit · EIN 20-1850035

HORIZON SCIENCE ACADEMY-CINCINNATI

Tax-exempt · CINCINNATI, OH 45237

Financials

$4.1M$3.7M2022$3.7M$4.4M2023$3.2M$3.9M2024
Revenue Expenses · by fiscal year end
Financials of HORIZON SCIENCE ACADEMY-CINCINNATI by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990$3,194,229$3,869,570-$675,341$3,553,349$5,674,025-$2,120,676
June 30, 2024990$3,742,395$4,364,355-$621,960$3,367,561$4,812,896-$1,445,335
June 30, 2023990$4,096,058$3,652,431$443,627$3,138,143$3,961,518-$823,375
Financial details: 990 for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$3,088,553
of which government grants
$3,088,505
Program service revenue
$105,676
Investment income
$0
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$82,000
Other salaries and wages
$1,723,679
Salaries, compensation and benefits (total)
$2,310,299
Professional fundraising fees
$0
Legal fees
$8,652
Accounting fees
$6,229
Occupancy
$290,844
Travel
$20,137
Depreciation
$95,102
Program services (functional)
$3,550,147
Management and general (functional)
$319,423

Balance sheet and other

Total assets, start of year
$3,367,561
Total assets, end of year
$3,553,349
Total liabilities, end of year
$5,674,025
Net assets, end of year
-$2,120,676
Land, buildings and equipment
$1,701,839
Net assets without donor restrictions
-$2,348,579
Net assets with donor restrictions
$227,903
Gross receipts
$3,194,229
Employees
40
Year formed
2004
State of legal domicile
OH

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 June 30, 2025, highest compensation first.

NameTitleHours / weekCompensation
ABDURRAHMAN AKKUREKSCHOOL PRINC
Trustee or director, Officer
40$82,000
DAVID DITMARSBOARD MEMBER
Trustee or director
1$0
AHMET ERDALTREASURER
Trustee or director, Officer
5$0
DR ZEKERIYA KARATASBOARD MEMBER
Trustee or director
1$0
DR SAVAS KAYAPRESIDENT
Trustee or director, Officer
1$0
DR AYSEGUL KINGBOARD MEMBER
Trustee or director
1$0
YUNUS SAHINKAYASECRETARY
Trustee or director, Officer
1$0
990 for the year ended June 30, 2024: 7 people
NameTitleHours / weekCompensation
ABDURRAHMAN AKKUREKSCHOOL PRINC
Trustee or director, Officer
40$79,000
DAVID DITMARSBOARD MEMBER
Trustee or director
1$0
AHMET ERDALTREASURER
Trustee or director, Officer
1$0
DR ZEKERIYA KARATASBOARD MEMBER
Trustee or director
1$0
DR SAVAS KAYAPRESIDENT
Trustee or director, Officer
1$0
DR AYSEGUL KINGBOARD MEMBER
Trustee or director
1$0
YUNUS SAHINKAYABOARD MEMBER
Trustee or director
1$0
990 for the year ended June 30, 2023: 6 people
NameTitleHours / weekCompensation
ABDURRAHMAN AKKUREKSCHOOL PRINC
Trustee or director, Officer
40$77,928
DAVIT DITMARSBOARD MEMBER
Trustee or director
–$0
ZIYA KARABOARD MEMBER
Trustee or director
–$0
YALCIN KARATASBOARD MEMBER
Trustee or director
–$0
DR SAVAS KAYAPRESIDENT
Trustee or director, Officer
–$0
AYSEGUL KINGBOARD MEMBER
Trustee or director
–$0

Address and contacts

Address (IRS master file)
1055 LAIDLAW AVE, CINCINNATI, OH 45237-5005
In care of
% ONDER SECEN
Principal officer (990 for 2024)
ABDURRAHMAN AKKUREK, 1055 LUDLOW AVE, CINCINNATI, OH 45237
Signed the 990
AHMET ERDAL, TREASURER
Phone
(513) 242-0099
Return prepared by
BHM CPA GROUP INC

Mission

THE MISSION OF HORIZON SCIENCE ACADEMY-CINCINNATI IS TO FOSTER AN ENVIRONMENT OF INQUIRY AND A LOVE OF LEARNING SO STUDENTS ARE PREPARED TO THRIVE IN A STEM-FOCUSED HIGH SCHOOL, COLLEGE AND THE WORLD.

990 for the year ended June 30, 2025

Program accomplishments

  • INSTRUCTIONAL SERVICES TO STUDENTS IN K THROUGH 8 GRADES.
    Expenses $3,550,147
  • INSTRUCTIONAL SERVICES TO STUDENTS IN K THROUGH 8 GRADES.

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 on file
2023June 30, 2024November 15, 2024990 on file

IRS record

EIN
20-1850035
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
2005
Accounting year ends
June
Files
Form 990 or 990-EZ
Category (NTEE)
Education (B29)
Assets (IRS master file)
$3,553,349
Income (IRS master file)
$3,194,229

Filing history

FormYear endedRevenueExpensesAssetsReturn
990June 2025$3,194,229$3,869,570$3,553,349IRS
990June 2024$3,742,395$4,364,355$3,367,561IRS
990June 2023$4,096,058$3,652,431$3,138,143XML
990June 2022$2,867,437$2,496,850$2,931,209IRS
990June 2021–––IRS
990June 2020–––IRS
990June 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 20-1850035).

Questions about HORIZON SCIENCE ACADEMY-CINCINNATI

What is the EIN of HORIZON SCIENCE ACADEMY-CINCINNATI?
The employer identification number (EIN) of HORIZON SCIENCE ACADEMY-CINCINNATI is 20-1850035.
Is HORIZON SCIENCE ACADEMY-CINCINNATI tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2005.
Are donations to HORIZON SCIENCE ACADEMY-CINCINNATI tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does HORIZON SCIENCE ACADEMY-CINCINNATI 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 HORIZON SCIENCE ACADEMY-CINCINNATI 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 HORIZON SCIENCE ACADEMY-CINCINNATI last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended June 2025.
Who is the principal officer of HORIZON SCIENCE ACADEMY-CINCINNATI?
The 990 for the year ended June 30, 2025 names ABDURRAHMAN AKKUREK.
Who are the officers and directors of HORIZON SCIENCE ACADEMY-CINCINNATI?
The 990 for the year ended June 30, 2025 lists 7 people; 1 received compensation from the organization, the highest $82,000 (ABDURRAHMAN AKKUREK, SCHOOL PRINC).
How much revenue does HORIZON SCIENCE ACADEMY-CINCINNATI have?
On its 990 for the year ended June 30, 2025 it reported revenue of $3,194,229, expenses of $3,869,570 and total assets of $3,553,349 at year end.

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