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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 31-1681203

PENNSYLVANIA CAVE CONSERVANCY

Tax-exempt (reinstated) · CARLISLE, PA 17015

Address and contacts

Address (IRS master file)
81 APPALACHIAN DR, CARLISLE, PA 17015-8515
Mailing address (990-N for 2025)
81 Appalachian Dr, Carlisle PA 17015
Principal officer (990-N for 2025)
John Griffin, 81 Appalachian Dr, Carlisle PA 17015

What it must file and when

IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990-N on file
2024December 31, 2024May 15, 2025990-N on file
2023December 31, 2023May 15, 2024990-N on file

File the 2026 990-N for PENNSYLVANIA CAVE CONSERVANCY

Due May 17, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
31-1681203
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2014
Accounting year ends
December
Files
Form 990-N (e-Postcard)
Category (NTEE)
Environment (C34)

Revocation and reinstatement

Exemption revoked
May 15, 2012
Posted by the IRS
February 11, 2013
Reinstated
Effective May 15, 2012

From the IRS automatic revocation list: organizations that did not file a required return or e-Postcard for three consecutive years.

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: John Griffin
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Ryan Kale
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: John Boswell
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: John M Boswell
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: John M Boswell
December 31, 2021≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: John M Boswell
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: John Boswell
December 31, 2019≤ $50,000 receipts––e-Postcard

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 31-1681203).

Questions about PENNSYLVANIA CAVE CONSERVANCY

What is the EIN of PENNSYLVANIA CAVE CONSERVANCY?
The employer identification number (EIN) of PENNSYLVANIA CAVE CONSERVANCY is 31-1681203.
Is PENNSYLVANIA CAVE CONSERVANCY tax-exempt?
Yes. The IRS revoked its exemption on May 15, 2012 and reinstated it effective May 15, 2012.
Are donations to PENNSYLVANIA CAVE CONSERVANCY tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does PENNSYLVANIA CAVE CONSERVANCY file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of PENNSYLVANIA CAVE CONSERVANCY due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did PENNSYLVANIA CAVE CONSERVANCY last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended December 31, 2025.
Who is the principal officer of PENNSYLVANIA CAVE CONSERVANCY?
The 990-N for 2025 names John Griffin.

Other nonprofits in CARLISLE

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