Question 1

Is Tredyffrin Heritage Center at Duportail a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Tredyffrin Heritage Center at Duportail is recognised by the IRS as a 501(c)(3) organisation (EIN 33-4651781). The IRS recognised Tredyffrin Heritage Center at Duportail as tax-exempt in June 2025.

Question 2

What is Tredyffrin Heritage Center at Duportail's EIN?

Accepted Answer

Tredyffrin Heritage Center at Duportail's Employer Identification Number (EIN) is 33-4651781. The EIN was assigned by the IRS in June 2025. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Tredyffrin Heritage Center at Duportail do?

Accepted Answer

Tredyffrin Heritage Center at Duportail is registered with the IRS as a education nonprofit organisation. A detailed mission statement is not available on its most recent Form 990 filing.

Question 4

Where is Tredyffrin Heritage Center at Duportail located?

Accepted Answer

Tredyffrin Heritage Center at Duportail is located at 297 Adams DR, Chesterbrook, PA, 19087-1129.

Question 5

When was Tredyffrin Heritage Center at Duportail founded or recognised by the IRS?

Accepted Answer

Tredyffrin Heritage Center at Duportail was recognised by the IRS as a tax-exempt organisation in June 2025. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Tredyffrin Heritage Center at Duportail's annual revenue?

Accepted Answer

Detailed Form 990 financials for Tredyffrin Heritage Center at Duportail are not currently available on this profile.

Question 7

Has Tredyffrin Heritage Center at Duportail been auto-revoked by the IRS?

Accepted Answer

No — Tredyffrin Heritage Center at Duportail (EIN 33-4651781) 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 Tredyffrin Heritage Center at Duportail listed in IRS Publication 78?

Accepted Answer

Yes — Tredyffrin Heritage Center at Duportail 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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Tredyffrin Heritage Center at Duportail

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