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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 65-0594766

EYE RESEARCH FOUNDATION

Tax-exempt · STUART, FL 34994

Address and contacts

Address (IRS master file)
509 SE RIVERSIDE DR STE 302, STUART, FL 34994-2579
In care of
% RONALD FRENKEL
Mailing address (990-N for 2025)
509 SE RIVERSIDE DR SUITE 302, STUART FL 34994
Principal officer (990-N for 2025)
RONALD FRENKEL, 509 SE RIVERSIDE DR SUITE 302, STUART FL 34994

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, 2026990-N on file
2024December 31, 2024May 15, 2025990-N on file
2023December 31, 2023May 15, 2024990-N on file

File the 2026 990-N for EYE RESEARCH FOUNDATION

Due May 17, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
65-0594766
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
2009
Accounting year ends
December
Files
Form 990-N (e-Postcard)
Category (NTEE)
Medical research (H41)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: RONALD FRENKEL
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: RONALD FRENKEL
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: RONALD FRENKEL
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: RONALD FRENKEL
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: RONALD FRENKEL
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: RONALD FRENKEL
December 31, 2019≤ $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 EYE RESEARCH FOUNDATION

What is the EIN of EYE RESEARCH FOUNDATION?
The employer identification number (EIN) of EYE RESEARCH FOUNDATION is 65-0594766.
Is EYE RESEARCH FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2009.
Are donations to EYE RESEARCH FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does EYE RESEARCH FOUNDATION file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of EYE RESEARCH FOUNDATION 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 EYE RESEARCH FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended December 31, 2025.
Who is the principal officer of EYE RESEARCH FOUNDATION?
The 990-N for 2025 names RONALD FRENKEL.

Other nonprofits in STUART

All nonprofits in STUART · Florida · Medical research