Data update history
April 1, 2024
Posted financials
Added Form 990N for fiscal year 2023
April 1, 2024
Updated personnel
Identified 1 new personnel
May 1, 2023
Posted financials
Added Form 990N for fiscal year 2022
Nonprofit Types
Amateur sports clubsSports organizationsCharities
Issues
Human servicesSports
Characteristics
State / local levelCommunity engagement / volunteeringTax deductible donationse-Postcard filerAccepts online donations
General information
- Address
- 108 Columbus Ave
- Waltham, MA 02451
- Metro area
- Boston-Cambridge-Newton, MA-NH
- County
- Middlesex County, MA
- Website URL
- massowsa.org/
IRS details
- EIN
- 27-5555560
- Fiscal year end
- December
- Taxreturn type
- Form 990-N / Postcard
- Year formed
- 2022
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- N67: Swimming, Water Recreation
- NAICS code, primary
- 713990: Amateur Sports, Youth Sports, and Recreational Services
- Parent/child status
- Independent
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