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Nonprofit · EIN 83-6007542

WYOMING STATE HISTORICAL SOCIETY

Also known as PARK COUNTY

Tax-exempt · CODY, WY 82414

Address and contacts

Address (IRS master file)
PO BOX 962, CODY, WY 82414-0962
In care of
% LYNN HOUZE
Mailing address (990-N for 2024)
PO Box 962, Cody WY 82414
Principal officer (990-N for 2024)
Gregory Lynn Jones, 40 Driver Club, Cody WY 82414

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

Tax yearYear endedDueIRS public records
2025September 30, 2026February 16, 2027Not due yet
2024September 30, 2025February 17, 2026990-N on file
2023September 30, 2024February 18, 2025Check at the IRS

IRS record

EIN
83-6007542
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Exempt since
1967
Accounting year ends
September
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: Gregory Lynn Jones
September 30, 2025≤ $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 83-6007542).

Questions about WYOMING STATE HISTORICAL SOCIETY

What is the EIN of WYOMING STATE HISTORICAL SOCIETY?
The employer identification number (EIN) of WYOMING STATE HISTORICAL SOCIETY is 83-6007542.
Is WYOMING STATE HISTORICAL SOCIETY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1967.
Which annual return does WYOMING STATE HISTORICAL SOCIETY file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of WYOMING STATE HISTORICAL SOCIETY due?
The return for tax year 2025 (the year ending September 30, 2026) is due February 16, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did WYOMING STATE HISTORICAL SOCIETY last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended September 30, 2025.
Who is the principal officer of WYOMING STATE HISTORICAL SOCIETY?
The 990-N for 2024 names Gregory Lynn Jones.

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