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Nonprofit · EIN 20-5946633

COLUMBIA MEMORIAL MUSEUM

Tax-exempt · NACOGDOCHES, TX 75963

Address and contacts

Address (IRS master file)
PO BOX 630708, NACOGDOCHES, TX 75963-0708
In care of
% LISA JACKSON
Mailing address (990-N for 2024)
PO Box 630708, Nacogdoches TX 75963
Principal officer (990-N for 2024)
Lisa Jackson, 4128 Carla St, Nacogdoches TX 75965

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, 2026Not on file
2024December 31, 2024May 15, 2025990-N on file
2023December 31, 2023May 15, 2024990-N on file

IRS record

EIN
20-5946633
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2008
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: Lisa Jackson
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Lisa Jackson
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Lisa Jackson
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Lisa Jackson
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Lisa Jackson
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 20-5946633).

Questions about COLUMBIA MEMORIAL MUSEUM

What is the EIN of COLUMBIA MEMORIAL MUSEUM?
The employer identification number (EIN) of COLUMBIA MEMORIAL MUSEUM is 20-5946633.
Is COLUMBIA MEMORIAL MUSEUM tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2008.
Are donations to COLUMBIA MEMORIAL MUSEUM tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does COLUMBIA MEMORIAL MUSEUM file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of COLUMBIA MEMORIAL MUSEUM due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did COLUMBIA MEMORIAL MUSEUM last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended December 31, 2024.
Who is the principal officer of COLUMBIA MEMORIAL MUSEUM?
The 990-N for 2024 names Lisa Jackson.

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