SUI / SUTA Rate Data — 2026
Washington employers pay State Unemployment Insurance (SUI/SUTA) taxes on the first $72,800of each employee's wages per year. New employers start at a rate of 1.0% before experience rating applies. Once rated, Washington SUI rates range from 0.27% to 6.02%.
SUI rates are set annually by Washington State Employment Security Departmentbased on each employer's experience rating — the ratio of benefits charged to the employer's account relative to taxable wages paid. Errors in SUI rate notices are common; Kreto verifies your assigned rate against payroll data and flags discrepancies before protest deadlines pass.
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