Question 1

Is Tiburon Peninsula Foundation a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Tiburon Peninsula Foundation is recognised by the IRS as a 501(c)(3) organisation (EIN 23-7035666). The IRS recognised Tiburon Peninsula Foundation as tax-exempt in July 1969.

Question 2

What is Tiburon Peninsula Foundation's EIN?

Accepted Answer

Tiburon Peninsula Foundation's Employer Identification Number (EIN) is 23-7035666. The EIN was assigned by the IRS in July 1969. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Tiburon Peninsula Foundation do?

Accepted Answer

Preserve, protect and enhance life on the Tiburon Peninsula

Question 4

Where is Tiburon Peninsula Foundation located?

Accepted Answer

Tiburon Peninsula Foundation is located at PO Box 210, Tiburon, CA, 94920.

Question 5

When was Tiburon Peninsula Foundation founded or recognised by the IRS?

Accepted Answer

Tiburon Peninsula Foundation was recognised by the IRS as a tax-exempt organisation in July 1969. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Tiburon Peninsula Foundation's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2023), Tiburon Peninsula Foundation reported $174K in total revenue and $93K in total expenses.

Question 7

Has Tiburon Peninsula Foundation been auto-revoked by the IRS?

Accepted Answer

No — Tiburon Peninsula Foundation (EIN 23-7035666) does not appear on the IRS Auto-Revocation List. Givalgo Discover cross-references the IRS Auto-Revocation List on every profile load; if status changes, this page reflects it.

Question 8

Is Tiburon Peninsula Foundation listed in IRS Publication 78?

Accepted Answer

Yes — Tiburon Peninsula Foundation is listed in IRS Publication 78 as an organisation eligible to receive tax-deductible charitable contributions. Pub 78 status is the canonical IRS signal that donations to an org are deductible.

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Tiburon Peninsula Foundation

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