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Nonprofit · EIN 42-1531305

SAN ANTONIO GEOLOGICAL SOCIETY

Tax-exempt · SCHERTZ, TX 78154

Address and contacts

Address (IRS master file)
2229 OAK VLY, SCHERTZ, TX 78154-1974
In care of
% LARRY TILLICK
Mailing address (990-N for 2025)
2229 Oak Vly, Schertz TX 78154
Principal officer (990-N for 2025)
Larry L Tillick, 2229 Oak Vly, Schertz TX 78154

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

IRS record

EIN
42-1531305
Tax-exempt status
501(c)(7): Social or recreational club
Donations deductible
No
Exempt since
2002
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Larry L Tillick
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Larry L Tillick
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Larry L Tillick
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Larry L Tillick
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Larry L Tillick
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Larry L Tillick
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 42-1531305).

Questions about SAN ANTONIO GEOLOGICAL SOCIETY

What is the EIN of SAN ANTONIO GEOLOGICAL SOCIETY?
The employer identification number (EIN) of SAN ANTONIO GEOLOGICAL SOCIETY is 42-1531305.
Is SAN ANTONIO GEOLOGICAL SOCIETY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(7) since 2002.
Are donations to SAN ANTONIO GEOLOGICAL SOCIETY tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does SAN ANTONIO GEOLOGICAL SOCIETY file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of SAN ANTONIO GEOLOGICAL SOCIETY 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 SAN ANTONIO 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 December 31, 2025.
Who is the principal officer of SAN ANTONIO GEOLOGICAL SOCIETY?
The 990-N for 2025 names Larry L Tillick.

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