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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 90-0922710

CORONA HIGH SCHOOL BOYS WATERPOLO BOOSTER CLUB

Tax-exempt · CORONA, CA 92882

Address and contacts

Address (IRS master file)
750 S LINCOLN AVE STE 104 PMB 411, CORONA, CA 92882-3136
In care of
% R J HAMBLIN
Mailing address (990-N for 2025)
750 S Lincoln Ave 104-411, Corona CA 92882
Principal officer (990-N for 2025)
Danielle Rowan, 1257 Bridgeport Road, Corona CA 92882

California records

California keeps its own records of charities and corporations. Search them by EIN 90-0922710 or by the name CORONA HIGH SCHOOL BOYS WATERPOLO BOOSTER CLUB.

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 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, 2024Check at the IRS

File the 2026 990-N for CORONA HIGH SCHOOL BOYS WATERPOLO BOOSTER CLUB

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

IRS record

EIN
90-0922710
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
2014
Accounting year ends
December
Files
Form 990-N (e-Postcard)
Category (NTEE)
Education (B11)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Danielle Rowan
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Danielle Rowan
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: RJ Hamblin
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: MARISSA M OSWALD
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Marissa Oswald
December 31, 2019≤ $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 90-0922710).

Questions about CORONA HIGH SCHOOL BOYS WATERPOLO BOOSTER CLUB

What is the EIN of CORONA HIGH SCHOOL BOYS WATERPOLO BOOSTER CLUB?
The employer identification number (EIN) of CORONA HIGH SCHOOL BOYS WATERPOLO BOOSTER CLUB is 90-0922710.
Is CORONA HIGH SCHOOL BOYS WATERPOLO BOOSTER CLUB tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2014.
Are donations to CORONA HIGH SCHOOL BOYS WATERPOLO BOOSTER CLUB tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does CORONA HIGH SCHOOL BOYS WATERPOLO BOOSTER CLUB file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of CORONA HIGH SCHOOL BOYS WATERPOLO BOOSTER CLUB 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 CORONA HIGH SCHOOL BOYS WATERPOLO BOOSTER CLUB 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 CORONA HIGH SCHOOL BOYS WATERPOLO BOOSTER CLUB?
The 990-N for 2025 names Danielle Rowan.

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