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State Unemployment Insurance Contribution Operations (ETA-581)

Published by Employment and Training Administration | Department of Labor | Catalog Last Checked: January 21, 2026 at 11:42 AM | Dataset Last Updated: September 30, 2025 at 12:22 PM
Historical series of Contribution Operations Reports (ETA-581) which provide quarterly information on state tax operations which are used to measure the effectiveness of the state Unemployment Insurance (UI) tax programs.

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