Skip to main content
IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 33-3152468

MISSION HILLS HERITAGE FOUNDATION

Tax-exempt · SAN DIEGO, CA 92103

Address and contacts

Address (IRS master file)
325 W WASHINGTON ST STE 2 PMB 221, SAN DIEGO, CA 92103-1946
In care of
% KEN PERILLI
Mailing address (990-N for 2025)
325 W WASHINGTON ST STE 2 PMB 221, San Diego CA 921031946
Principal officer (990-N for 2025)
Ken Perilli, 325 W WASHINGTON ST STE 2, No 221, SAN DIEGO CA 92103

California records

California keeps its own records of charities and corporations. Search them by EIN 33-3152468 or by the name MISSION HILLS HERITAGE 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-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, 2025Check at the IRS
2023December 31, 2023May 15, 2024Check at the IRS

File the 2026 990-N for MISSION HILLS HERITAGE FOUNDATION

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

IRS record

EIN
33-3152468
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Supporting organization, Type I
Donations deductible (Pub 78)
Supporting organization, 50% limit
Exempt since
2025
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Ken Perilli
December 31, 2025≤ $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 33-3152468).

Questions about MISSION HILLS HERITAGE FOUNDATION

What is the EIN of MISSION HILLS HERITAGE FOUNDATION?
The employer identification number (EIN) of MISSION HILLS HERITAGE FOUNDATION is 33-3152468.
Is MISSION HILLS HERITAGE FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2025.
Are donations to MISSION HILLS HERITAGE FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Supporting organization, 50% limit).
Which annual return does MISSION HILLS HERITAGE FOUNDATION file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of MISSION HILLS HERITAGE 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 MISSION HILLS HERITAGE 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 MISSION HILLS HERITAGE FOUNDATION?
The 990-N for 2025 names Ken Perilli.

Other nonprofits in SAN DIEGO

All nonprofits in SAN DIEGO · California · Arts, culture and humanities