Question 1

Is Lambert Castle Museum a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Lambert Castle Museum is recognised by the IRS as a 501(c)(3) organisation (EIN 22-1559426). The IRS recognised Lambert Castle Museum as tax-exempt in April 1956.

Question 2

What is Lambert Castle Museum's EIN?

Accepted Answer

Lambert Castle Museum's Employer Identification Number (EIN) is 22-1559426. The EIN was assigned by the IRS in April 1956. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Lambert Castle Museum do?

Accepted Answer

Preserve & cultivate materials of historical interest pertaining to passaic county for the general public.

Question 4

Where is Lambert Castle Museum located?

Accepted Answer

Lambert Castle Museum is located at Lambert Castle 3 Valley Road, Paterson, NJ, 07503.

Question 5

When was Lambert Castle Museum founded or recognised by the IRS?

Accepted Answer

Lambert Castle Museum was recognised by the IRS as a tax-exempt organisation in April 1956. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Lambert Castle Museum's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2024), Lambert Castle Museum reported $132K in total revenue and $51K in total expenses.

Question 7

Has Lambert Castle Museum been auto-revoked by the IRS?

Accepted Answer

No — Lambert Castle Museum (EIN 22-1559426) 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 Lambert Castle Museum listed in IRS Publication 78?

Accepted Answer

Yes — Lambert Castle Museum 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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Lambert Castle Museum

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