Question 1

Is Historically Significant Structures Incorporated a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Historically Significant Structures Incorporated is recognised by the IRS as a 501(c)(3) organisation (EIN 20-0169457). The IRS recognised Historically Significant Structures Incorporated as tax-exempt in January 2004.

Question 2

What is Historically Significant Structures Incorporated's EIN?

Accepted Answer

Historically Significant Structures Incorporated's Employer Identification Number (EIN) is 20-0169457. The EIN was assigned by the IRS in January 2004. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Historically Significant Structures Incorporated do?

Accepted Answer

To restore, rehabilitate, preserve Execution Rocks Lighthouse Nassau County Long Island New York to provide historical, educational and maritime experiences to the public.

Question 4

Where is Historically Significant Structures Incorporated located?

Accepted Answer

Historically Significant Structures Incorporated is located at 2020 Walnut Street Suite 11B, Philadelphia, PA, 19103.

Question 5

When was Historically Significant Structures Incorporated founded or recognised by the IRS?

Accepted Answer

Historically Significant Structures Incorporated was recognised by the IRS as a tax-exempt organisation in January 2004. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Historically Significant Structures Incorporated's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2024), Historically Significant Structures Incorporated reported $10K in total revenue and $10K in total expenses.

Question 7

Has Historically Significant Structures Incorporated been auto-revoked by the IRS?

Accepted Answer

No — Historically Significant Structures Incorporated (EIN 20-0169457) 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 Historically Significant Structures Incorporated listed in IRS Publication 78?

Accepted Answer

Yes — Historically Significant Structures Incorporated 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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Historically Significant Structures Incorporated

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