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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 20-0318432

PENNSYLVANIA NATIONAL GUARD MILITARY MUSEUM ASSOCIATION

Tax-exempt · ANNVILLE, PA 17003

Address and contacts

Address (IRS master file)
BLDG 8-57 FORT INDIANTOWN GAP, ANNVILLE, PA 17003-0000
In care of
% STEPHANIE OLSEN
Mailing address (990-N for 2025)
Bldg 8-57 Fort Indiantown Gap, Annville PA 17003
Principal officer (990-N for 2025)
Kimber Connelly, Bldg 0-11 Fort Indiantown Gap, Annville PA 17003

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

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026990-N on file
2024June 30, 2025November 17, 2025990-N on file
2023June 30, 2024November 15, 2024990-N on file

File the 2026 990-N for PENNSYLVANIA NATIONAL GUARD MILITARY MUSEUM ASSOCIATION

Due November 15, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
20-0318432
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
2004
Accounting year ends
June
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Kimber Connelly
June 30, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Kimber Connelly
June 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Kimber Connelly
June 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Kimber Connelly
June 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: Kimber Connelly
June 30, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Kimber Connelly
June 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Stephanie Olsen
June 30, 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 20-0318432).

Questions about PENNSYLVANIA NATIONAL GUARD MILITARY MUSEUM ASSOCIATION

What is the EIN of PENNSYLVANIA NATIONAL GUARD MILITARY MUSEUM ASSOCIATION?
The employer identification number (EIN) of PENNSYLVANIA NATIONAL GUARD MILITARY MUSEUM ASSOCIATION is 20-0318432.
Is PENNSYLVANIA NATIONAL GUARD MILITARY MUSEUM ASSOCIATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2004.
Are donations to PENNSYLVANIA NATIONAL GUARD MILITARY MUSEUM ASSOCIATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does PENNSYLVANIA NATIONAL GUARD MILITARY MUSEUM ASSOCIATION file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of PENNSYLVANIA NATIONAL GUARD MILITARY MUSEUM ASSOCIATION due?
The return for tax year 2026 (the year ending June 30, 2027) is due November 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did PENNSYLVANIA NATIONAL GUARD MILITARY MUSEUM ASSOCIATION last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended June 30, 2026.
Who is the principal officer of PENNSYLVANIA NATIONAL GUARD MILITARY MUSEUM ASSOCIATION?
The 990-N for 2025 names Kimber Connelly.

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