Data update history
February 1, 2023
Posted financials
Added Form 990N for fiscal year 2022
March 1, 2022
Posted financials
Added Form 990N for fiscal year 2021
April 23, 2021
Posted financials
Added Form 990N for fiscal year 2020
March 1, 2020
Updated personnel
Identified 1 new personnel
December 31, 2018
Posted financials
Added Form 990N for fiscal year 2018
Nonprofit Types
UnionsChapter / child organizations
Issues
Human servicesJobs and employment
Characteristics
State / local levele-Postcard filer
General information
- Address
- PO Box 48
- Wilmington, MA 01887
- Metro area
- Boston-Cambridge-Newton, MA-NH
- County
- Middlesex County, MA
- Website URL
- wilmington.massteacher.org/
IRS details
- EIN
- 51-0171948
- Fiscal year end
- December
- Taxreturn type
- Form 990-N / Postcard
- Year formed
- 1972
- Eligible to receive tax-deductible contributions (Pub 78)
- No
Categorization
- NTEE code, primary
- J40: Labor unions, organizations
- NAICS code, primary
- 813930: Labor Unions
- Parent/child status
- Child within group exemption
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