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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 45-3543747

HORSE PARK POLO CLUB

Tax-exempt · MOUNTAIN VIEW, CA 94039

Address and contacts

Address (IRS master file)
PO BOX 391822, MOUNTAIN VIEW, CA 94039-1822
In care of
% JESSICA MIGNONE
Mailing address (990-N for 2024)
PO Box 391822, Mountain View CA 94039
Principal officer (990-N for 2024)
Alison Jahrsdoerfer, PO Box 391822, Mountain View CA 94039

California records

California keeps its own records of charities and corporations. Search them by EIN 45-3543747 or by the name HORSE PARK POLO 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 October, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025October 31, 2026March 15, 2027Not due yet
2024October 31, 2025March 16, 2026990-N on file
2023October 31, 2024March 17, 2025990-N on file

File the 2025 990-N for HORSE PARK POLO CLUB

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

IRS record

EIN
45-3543747
Tax-exempt status
501(c)(7): Social or recreational club
Donations deductible
No
Exempt since
2014
Accounting year ends
October
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: Alison Jahrsdoerfer
October 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Gene Choi
October 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Gene Choi
October 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Gene Choi
October 31, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Gene Choi
October 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Gene Choi
October 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 45-3543747).

Questions about HORSE PARK POLO CLUB

What is the EIN of HORSE PARK POLO CLUB?
The employer identification number (EIN) of HORSE PARK POLO CLUB is 45-3543747.
Is HORSE PARK POLO CLUB tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(7) since 2014.
Are donations to HORSE PARK POLO CLUB tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does HORSE PARK POLO CLUB file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of HORSE PARK POLO CLUB due?
The return for tax year 2025 (the year ending October 31, 2026) is due March 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did HORSE PARK POLO CLUB last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended October 31, 2025.
Who is the principal officer of HORSE PARK POLO CLUB?
The 990-N for 2024 names Alison Jahrsdoerfer.

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