Mason Square Museum in Mason, Texas (TX)

Employer Identification Number (EIN)	27-3323585
Name of Organization	Mason Square Museum
In Care of Name	Alberta Birk
Address	Po Box 203, Mason, TX 76856-0203
Subsection(s) / Classification	Educational Organization
Affiliation	Independent
Ruling Date	09/2011
Deductibility	Contributions are deductible
Foundation	Organization that normally receives no more than one third of its support from gross investment income and unrelated business income and at the same time more than one third of its support from contributions, fees, and gross receipts related to exempt purposes
Organization	Corporation
Exempt Organization Status	Unconditional Exemption
Tax Period	12/2025
Asset	$0
Income	$0
Filing Requirement	990 - Required to file Form 990-N - Income less than $25,000 per year
Accounting Period	December (12)
Asset Amount	$0
Income Amount	$0
Form 990 Revenue Amount	$0
National Taxonomy of Exempt Entities (NTEE)	Arts, Culture and Humanities: History Museums

Data from form 990N

EIN	27-3323585
Name	Mason Square Museum
Tax period	2025 (01/01/2025 - 12/31/2025)
Mailing Address	PO BOX 203 MASON, TX 768560203 United States
Principal Officer's Name and Address	Alberta BIrk P O Box 203 Mason, TX 76856 United States
Organization has terminated	No

The Lutonsky Farm Inc, Michael J Kaspar Mbr	Lago Vista	TX
Southern Pine Locomotive Company Inc	Kennard	TX
Outwaters Militia Inc	Hillsborough	NJ
Battle Of Carthage Inc	Carthage	MO
Elma Depot Museum	Elma	IA
Masindas Button Shop Museum Corp	Willington	CT
British-american World War Ii Liberation Of Italy Museum Foundat	Italy
Frontier Texas Inc	Abilene	TX
Taylor Museum Of Waco And Mclennan County History	Waco	TX
Whitehead Memorial Museum	Del Rio	TX