Data update history
May 10, 2023
Updated personnel
Identified 1 new personnel
May 9, 2023
Updated personnel
Identified 6 new personnel
February 3, 2023
Posted financials
Added Form 990 for fiscal year 2019
September 22, 2020
Posted financials
Added Form 990EZ for fiscal year 2018
Nonprofit Types
Social advocacy organizationsInternational-focused organizationsCharities
Issues
PollutionEnvironmentForeign affairsWorld peace
Characteristics
Political advocacyLobbyingState / local levelCommunity engagement / volunteeringTax deductible donationsNo full-time employees
General information
- Address
- PO Box 373
- Coupeville, WA 98239
- Website URL
- sounddefensealliance.org/
- Phone
- (206) 265-0981
IRS details
- EIN
- 83-1746975
- Fiscal year end
- December
- Taxreturn type
- Form 990-EZ
- Year formed
- 2020
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- Q40: International Peace and Security
- NAICS code, primary
- 813319: Social Advocacy Organizations
- Parent/child status
- Independent
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