Question 1

Is Trepany House a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Trepany House is recognised by the IRS as a 501(c)(3) organisation (EIN 45-4031739). The IRS recognised Trepany House as tax-exempt in September 2012.

Question 2

What is Trepany House's EIN?

Accepted Answer

Trepany House's Employer Identification Number (EIN) is 45-4031739. The EIN was assigned by the IRS in September 2012. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Trepany House do?

Accepted Answer

Non-profit multi-disciplinary arts organization dedicated to the cultivation of original material and exploration of innovative forms of artistic expression.

Question 4

Where is Trepany House located?

Accepted Answer

Trepany House is located at 2535 W Temple ST, LOS Angeles, CA, 90026.

Question 5

When was Trepany House founded or recognised by the IRS?

Accepted Answer

Trepany House was recognised by the IRS as a tax-exempt organisation in September 2012. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Trepany House's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2024), Trepany House reported $118K in total revenue and $127K in total expenses.

Question 7

Has Trepany House been auto-revoked by the IRS?

Accepted Answer

No — Trepany House (EIN 45-4031739) 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 Trepany House listed in IRS Publication 78?

Accepted Answer

Yes — Trepany House 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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Trepany House

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