Washington Releases Unemployment Insurance Tax Rates for 2025

Washington published its 2025 unemployment insurance tax rates on the Employment Security Department website.

Tax rates for nondelinquent experienced employers range from 0.27% to 6.02%, according to the tax rate table. However, rates for nondelinquent employers making deferred payments range from 0.75% to 6.15%.

The rates for delinquent experienced employers range from 1.25% to 8.15%, according to the table. Rates for delinquent employers are increased by 0.5, one, 1.5, or two percentage points compared to nondelinquent employers.

Tax rates for experienced employers include a 0.03% employment administrative fund and a social cost rate that varies by rate class and ...