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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 81-3491278

GRIMES COUNTY AMATEUR RADIO GROUP

Also known as GCOARG

Tax-exempt · NAVASOTA, TX 77868

Address and contacts

Address (IRS master file)
10162 COUNTY ROAD 420, NAVASOTA, TX 77868-7426
In care of
% GCOARG
Mailing address (990-N for 2025)
10162 County Rd 420, Navasota TX 77868
Principal officer (990-N for 2025)
Mike Silcox, 11460 Rosie Loop, Navasota TX 77868

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, 2025Check at the IRS
2023December 31, 2023May 15, 2024990-N on file

File the 2026 990-N for GRIMES COUNTY AMATEUR RADIO GROUP

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

IRS record

EIN
81-3491278
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
2016
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Mike Silcox
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Dominick Adamo
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Christopher H Whitehead
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Mike Silcox
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Mike Silcox
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 81-3491278).

Questions about GRIMES COUNTY AMATEUR RADIO GROUP

What is the EIN of GRIMES COUNTY AMATEUR RADIO GROUP?
The employer identification number (EIN) of GRIMES COUNTY AMATEUR RADIO GROUP is 81-3491278.
Is GRIMES COUNTY AMATEUR RADIO GROUP tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2016.
Are donations to GRIMES COUNTY AMATEUR RADIO GROUP tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does GRIMES COUNTY AMATEUR RADIO GROUP file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of GRIMES COUNTY AMATEUR RADIO GROUP 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 GRIMES COUNTY AMATEUR RADIO GROUP 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 GRIMES COUNTY AMATEUR RADIO GROUP?
The 990-N for 2025 names Mike Silcox.

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