Question 1

Is 144 Post Williston a tax-exempt 501(c)(3)?

Accepted Answer

Yes — 144 Post Williston is recognised by the IRS as a 501(c)(19) organisation (EIN 11-6104946). The IRS recognised 144 Post Williston as tax-exempt in March 1946.

Question 2

What is 144 Post Williston's EIN?

Accepted Answer

144 Post Williston's Employer Identification Number (EIN) is 11-6104946. The EIN was assigned by the IRS in March 1946. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does 144 Post Williston do?

Accepted Answer

144 Post Williston is registered with the IRS as a uncategorized nonprofit organisation. A detailed mission statement is not available on its most recent Form 990 filing.

Question 4

Where is 144 Post Williston located?

Accepted Answer

144 Post Williston is located at PO Box 1 730 Willis Ave, Williston Park, NY, 11596.

Question 5

When was 144 Post Williston founded or recognised by the IRS?

Accepted Answer

144 Post Williston was recognised by the IRS as a tax-exempt organisation in March 1946. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is 144 Post Williston's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2024), 144 Post Williston reported $136K in total revenue and $129K in total expenses.

Question 7

Has 144 Post Williston been auto-revoked by the IRS?

Accepted Answer

No — 144 Post Williston (EIN 11-6104946) 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 144 Post Williston listed in IRS Publication 78?

Accepted Answer

Givalgo Discover did not find 144 Post Williston in the most recent IRS Publication 78 download. Some tax-exempt organisations (e.g., churches and government instrumentalities) are eligible to receive deductible contributions without appearing in Pub 78 — verify directly with the IRS if uncertain.

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144 Post Williston

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