Skip to main content

Nonprofit · EIN 99-3693344

MARC AND LAURA ANDREESSEN ART FOUNDATION

Tax-exempt · LOS ALTOS, CA 94023

Financials

$64K$44K2024
Revenue Expenses · by fiscal year end
Financials of MARC AND LAURA ANDREESSEN ART FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990-PF$64,000$44,235$19,765$19,765$0$19,765
Financial details: 990-PF for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$64,000

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$0
Disbursements for charitable purposes
$44,235

Balance sheet and other

Total assets, start of year
$0
Total assets, end of year
$19,765
Total liabilities, end of year
$0
Net assets, end of year
$19,765
Fair market value of assets
$19,765
Qualifying distributions
$44,235

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, 2024, highest compensation first.

NameTitleHours / weekCompensation
LAURA ARRILLAGA-ANDREESSEN
PO BOX 1707, LOS ALTOS, CA 94023
PRESIDENT5$0
MARC ANDREESSEN
PO BOX 1707, LOS ALTOS, CA 94023
TREASURER/SECRETARY0$0

Address and contacts

Address (IRS master file)
PO BOX 1707, LOS ALTOS, CA 94023-1707
Signed the 990-PF
LAURA ARRILLAGA-ANDREESSEN, PRESIDENT
Phone
(650) 845-8100
Return prepared by
FRANK RIMERMAN & CO LLP

California records

California keeps its own records of charities and corporations. Search them by EIN 99-3693344 or by the name MARC AND LAURA ANDREESSEN ART 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, 2026Not on file
2024December 31, 2024May 15, 2025990-PF on file
2023December 31, 2023May 15, 2024Check at the IRS

IRS record

EIN
99-3693344
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Private operating foundation
Donations deductible (Pub 78)
Private operating foundation, 50% limit
Exempt since
2025
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$19,765
Income (IRS master file)
$64,000

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2024$64,000$44,235$19,765IRS

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 99-3693344).

Questions about MARC AND LAURA ANDREESSEN ART FOUNDATION

What is the EIN of MARC AND LAURA ANDREESSEN ART FOUNDATION?
The employer identification number (EIN) of MARC AND LAURA ANDREESSEN ART FOUNDATION is 99-3693344.
Is MARC AND LAURA ANDREESSEN ART FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2025.
Are donations to MARC AND LAURA ANDREESSEN ART FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private operating foundation, 50% limit).
Which annual return does MARC AND LAURA ANDREESSEN ART FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of MARC AND LAURA ANDREESSEN ART FOUNDATION 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 MARC AND LAURA ANDREESSEN ART FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended December 2024.
Who are the officers and directors of MARC AND LAURA ANDREESSEN ART FOUNDATION?
The 990-PF for the year ended December 31, 2024 lists 2 people; 0 received compensation from the organization.
How much revenue does MARC AND LAURA ANDREESSEN ART FOUNDATION have?
On its 990-PF for the year ended December 31, 2024 it reported revenue of $64,000, expenses of $44,235 and total assets of $19,765 at year end.

Other nonprofits in LOS ALTOS

All nonprofits in LOS ALTOS · California · Philanthropy, voluntarism and grantmaking foundations