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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 99-3399423

KORLE-BU NEUROSCIENCE USA CORP

Tax-exempt · RIVERSIDE, CA 92508

Address and contacts

Address (IRS master file)
19162 BUCKBOARD LN, RIVERSIDE, CA 92508-7129
Mailing address (990-N for 2025)
19162 Buckboard Lane, Riverside CA 92508
Principal officer (990-N for 2025)
Sandra Miulli, 19162 Buckboard Lane, Riverside CA 92508

California records

California keeps its own records of charities and corporations. Search them by EIN 99-3399423 or by the name KORLE-BU NEUROSCIENCE USA CORP.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

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 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, 2026990-N on file
2024June 30, 2025November 17, 2025Check at the IRS
2023June 30, 2024November 15, 2024990-N on file

File the 2026 990-N for KORLE-BU NEUROSCIENCE USA CORP

Due November 15, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
99-3399423
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
2024
Accounting year ends
June
Files
Form 990-N (e-Postcard)
Category (NTEE)
Health care (E02)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Sandra Miulli
June 30, 2026≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Daniel Miulli
June 30, 2024≤ $50,000 receipts––e-Postcard

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 99-3399423).

Questions about KORLE-BU NEUROSCIENCE USA CORP

What is the EIN of KORLE-BU NEUROSCIENCE USA CORP?
The employer identification number (EIN) of KORLE-BU NEUROSCIENCE USA CORP is 99-3399423.
Is KORLE-BU NEUROSCIENCE USA CORP tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2024.
Are donations to KORLE-BU NEUROSCIENCE USA CORP tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does KORLE-BU NEUROSCIENCE USA CORP file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of KORLE-BU NEUROSCIENCE USA CORP due?
The return for tax year 2026 (the year ending June 30, 2027) is due November 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did KORLE-BU NEUROSCIENCE USA CORP last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended June 30, 2026.
Who is the principal officer of KORLE-BU NEUROSCIENCE USA CORP?
The 990-N for 2025 names Sandra Miulli.

Other nonprofits in RIVERSIDE

All nonprofits in RIVERSIDE · California · Health care