Skip to main content

Nonprofit · EIN 75-6036776

PANHANDLE GEOLOGICAL SOCIETY

Tax-exempt · AMARILLO, TX 79105

Address and contacts

Address (IRS master file)
PO BOX 2473, AMARILLO, TX 79105-2473
Mailing address (990-N for 2025)
PO Box 2473, Amarillo TX 79105
Principal officer (990-N for 2025)
David Martin, PO Box 2473, Amarillo TX 79105

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 May, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025May 31, 2026October 15, 2026990-N on file
2024May 31, 2025October 15, 2025990-N on file
2023May 31, 2024October 15, 2024990-N on file

IRS record

EIN
75-6036776
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
2017
Accounting year ends
May
Files
Form 990-N (e-Postcard)
Category (NTEE)
Environment (C03)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: David Martin
May 31, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Jennifer York
May 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023May 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Scott Taylor
May 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Nathan Randolph
May 31, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Nathan Randolph
May 31, 2020≤ $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 75-6036776).

Questions about PANHANDLE GEOLOGICAL SOCIETY

What is the EIN of PANHANDLE GEOLOGICAL SOCIETY?
The employer identification number (EIN) of PANHANDLE GEOLOGICAL SOCIETY is 75-6036776.
Is PANHANDLE GEOLOGICAL SOCIETY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2017.
Are donations to PANHANDLE GEOLOGICAL SOCIETY tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does PANHANDLE GEOLOGICAL SOCIETY file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of PANHANDLE GEOLOGICAL SOCIETY due?
The return for tax year 2026 (the year ending May 31, 2027) is due October 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did PANHANDLE GEOLOGICAL SOCIETY last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended May 31, 2026.
Who is the principal officer of PANHANDLE GEOLOGICAL SOCIETY?
The 990-N for 2025 names David Martin.

Other nonprofits in AMARILLO

All nonprofits in AMARILLO · Texas · Environment