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

Nonprofit · EIN 45-2305329

SAN DIEGO INNOVATION MUSEUM

Tax-exempt · SAN DIEGO, CA 92121

Address and contacts

Address (IRS master file)
4747 EXECUTIVE DR, SAN DIEGO, CA 92121-3095
In care of
% BRENT JACOBS
Mailing address (990-N for 2014)
4747 Executive Dr, San Diego CA 92121
Principal officer (990-N for 2014)
Cathe Burnham, 8662-2 VillaLa Jolla Dr, La Jolla CA 92037

California records

California keeps its own records of charities and corporations. Search them by EIN 45-2305329 or by the name SAN DIEGO INNOVATION MUSEUM.

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 Not required. 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, 2026Not on file
2024December 31, 2024May 15, 2025Not on file
2023December 31, 2023May 15, 2024Not on file

At risk of automatic revocation

None of the last three returns is in the IRS public files. The IRS revokes tax-exempt status after three consecutive years without a return. Recent filings can take a few weeks to appear.

IRS record

EIN
45-2305329
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
2013
Accounting year ends
December
Files
Not required

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2014
Officer: Cathe Burnham
December 31, 2014≤ $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 45-2305329).

Questions about SAN DIEGO INNOVATION MUSEUM

What is the EIN of SAN DIEGO INNOVATION MUSEUM?
The employer identification number (EIN) of SAN DIEGO INNOVATION MUSEUM is 45-2305329.
Is SAN DIEGO INNOVATION MUSEUM tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2013.
Are donations to SAN DIEGO INNOVATION MUSEUM tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does SAN DIEGO INNOVATION MUSEUM file?
Form Not required.
When is the next return of SAN DIEGO INNOVATION MUSEUM due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did SAN DIEGO INNOVATION MUSEUM last file with the IRS?
The latest return in the IRS public files is the 990-N for 2014 for the year ended December 31, 2014.
Who is the principal officer of SAN DIEGO INNOVATION MUSEUM?
The 990-N for 2014 names Cathe Burnham.

Other nonprofits in SAN DIEGO

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