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Nonprofit · EIN 82-4903907

GRAMMATA

Tax-exempt · N ROYALTON, OH 44133

Address and contacts

Address (IRS master file)
4820 BROOKHAVEN DR, N ROYALTON, OH 44133-6491
In care of
% KONSTANTINOS MATHEOU
Mailing address (990-N for 2024)
4820 BROOKHAVEN DR, NORTH ROYALTON OH 44133
Principal officer (990-N for 2024)
KONSTANTINOS MATHEOU, 4820 BROOKHAVEN DR, NORTH ROYALTON OH 44133

What it must file and when

IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. 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, 2026Not on file
2024December 31, 2024May 15, 2025990-N on file
2023December 31, 2023May 15, 2024No data

IRS record

EIN
82-4903907
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
2018
Accounting year ends
December
Files
Form 990-N (e-Postcard)
Category (NTEE)
Education (B90)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: KONSTANTINOS MATHEOU
December 31, 2024≤ $50,000 receipts––e-Postcard

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 GRAMMATA

What is the EIN of GRAMMATA?
The employer identification number (EIN) of GRAMMATA is 82-4903907.
Is GRAMMATA tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2018.
Are donations to GRAMMATA tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does GRAMMATA file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of GRAMMATA due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did GRAMMATA last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended December 31, 2024.
Who is the principal officer of GRAMMATA?
The 990-N for 2024 names KONSTANTINOS MATHEOU.

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