Service Employees International Union (509 Seiu Union)

Service Employees International Union (509 Seiu Union) is a labor organization in Marlborough, Massachusetts. Its tax id (EIN) is 04-6190454. It was granted tax-exempt status by IRS in November, 1943. For detailed information such as income and other financial data of Service Employees International Union (509 Seiu Union), refer to the following table.


Profile of Service Employees International Union

Organization Name Service Employees International Union
Other Name509 Seiu Union
Tax Id (EIN)04-6190454
Address 293 Boston Post Rd West 4th Fl, Marlborough, MA 01752-4615
All tax-exempt organizations in zip code 01752
Tax PeriodAssetIncomeRevenue
December, 2013$2,796,483$9,934,125$9,934,125
December, 2015$3,448,424$12,143,485$12,143,485
December, 2016$5,569,147$14,099,104$14,099,104
December, 2017$6,346,563$13,290,518$13,290,518
December, 2018$7,805,603$13,848,288$13,848,288
December, 2019$8,796,710$14,255,036$14,255,036
December, 2021$14,032,750$15,228,361$15,228,361
December, 2022$17,588,897$16,138,678$15,939,533
December, 2023$18,106,812$16,471,825$16,471,825
IRS Exempt Status Ruling Date November, 1943
Exempt Status Unconditional Exemption
Deductibility Contributions are not deductible
Organization's purposes,
activities, & operations
Employee or member welfare association
Foundation Type All organizations except 501(c)(3)
Organization Type Association
Organization Classification Labor Organization
Affiliation Subordinate - This organization is a subordinate in a group ruling.
Primary Return(s) Required to File 990 (all other) or 990EZ return
Private Foundation Filing Requirement No need to 990-PF return
Asset Range Reported on Form 990$10,000,000 to 49,999,999
Income Range Reported on Form 990$10,000,000 to 49,999,999
Accounting Period 12