Fiscal year ending 2024. Filed on August 22, 2025.
PO Box 39
Winthrop, Washington 98862
Winthrop Chamber of Commerce (EIN: 91-1625061) has filed an IRS Form 990 between fiscal years 2016 and 2024. In its fiscal year 2024 IRS Form 990 filing, Winthrop Chamber of Commerce, a 501(c)(6) business league, reported compensation for 4 out of 16 total employees. Among the employees shown here, the average compensation is $0.
Revenue
Expenses
Employee compensation
Improve business conditions in Winthrop and promote tourism
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