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Nonprofit · EIN 87-1957472

HIDDEN SKIES FOUNDATION

Tax-exempt · DIAMOND BAR, CA 91765

Financials

$0$02023$0$02024$0$02025
Revenue Expenses · by fiscal year end
Financials of HIDDEN SKIES FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-PF$0$0$0$0$0$0
December 31, 2024990-PF$0$0$0$0$0$0
December 31, 2023990-PF$0$0$0$0$0$0
Financial details: 990-PF for the year ended December 31, 2025

Revenue

Expenses

Grants and similar amounts paid
$0

Balance sheet and other

Total assets, start of year
–
Total assets, end of year
$0
Total liabilities, end of year
$0
Net assets, end of year
$0

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990-PF for the year ended December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
TONY WONG
1360 VALLEY VISTA STE 136, DIAMOND BAR, CA 91765
CEO0$0
TONY WONG
1360 VALLEY VISTA STE 136, DIAMOND BAR, CA 91765
CFO0$0
TONY WONG
1360 VALLEY VISTA STE 136, DIAMOND BAR, CA 91765
SECRETARY0$0
990-PF for the year ended December 31, 2024: 3 people
NameTitleHours / weekCompensation
DON WONG
1360 VALLEY VISTA STE 136, DIAMOND BAR, CA 91765
CEO0$0
TONY WONG
1360 VALLEY VISTA STE 136, DIAMOND BAR, CA 91765
CFO0$0
TONY WONG
1360 VALLEY VISTA STE 136, DIAMOND BAR, CA 91765
SECRETARY0$0
990-PF for the year ended December 31, 2023: 3 people
NameTitleHours / weekCompensation
DON WONG
1360 VALLEY VISTA STE 136, DIAMOND BAR, CA 91765
CEO0$0
TONY WONG
1360 VALLEY VISTA STE 136, DIAMOND BAR, CA 91765
CFO0$0
TONY WONG
1360 VALLEY VISTA STE 136, DIAMOND BAR, CA 91765
SECRETARY0$0

Address and contacts

Address (IRS master file)
1360 VALLEY VISTA DR STE 136, DIAMOND BAR, CA 91765-3964
In care of
% TONY WONG
Signed the 990-PF
TONY WONG, SECRETARY
Phone
(626) 447-7788
Return prepared by
KIN W LEUNG CPA

California records

California keeps its own records of charities and corporations. Search them by EIN 87-1957472 or by the name HIDDEN SKIES FOUNDATION.

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-PF. Private foundations file every year. 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-PF on file
2024December 31, 2024May 15, 2025990-PF on file
2023December 31, 2023May 15, 2024990-PF on file

IRS record

EIN
87-1957472
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Private non-operating foundation
Donations deductible (Pub 78)
Private foundation, 30% limit
Exempt since
2021
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$1
Income (IRS master file)
$1

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2025$0$0$0XML
990-PFDecember 2024$0$0$0IRS
990-PFDecember 2023$0$0$0IRS
990-PFDecember 2022–––IRS
990-PFDecember 2021–––IRS

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 87-1957472).

Questions about HIDDEN SKIES FOUNDATION

What is the EIN of HIDDEN SKIES FOUNDATION?
The employer identification number (EIN) of HIDDEN SKIES FOUNDATION is 87-1957472.
Is HIDDEN SKIES FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2021.
Are donations to HIDDEN SKIES FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does HIDDEN SKIES FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of HIDDEN SKIES 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 HIDDEN SKIES FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended December 2025.
Who are the officers and directors of HIDDEN SKIES FOUNDATION?
The 990-PF for the year ended December 31, 2025 lists 3 people; 0 received compensation from the organization.
How much revenue does HIDDEN SKIES FOUNDATION have?
On its 990-PF for the year ended December 31, 2025 it reported revenue of $0, expenses of $0 and total assets of $0 at year end.

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