Pay Scale 2024 Washington State Unemployment. The washington state department of labor & industries (l&i) has adopted a 4.9 percent increase in the average worker's compensation premium rate for 2024.  — the ui tax rate for businesses is normally calculated and mailed to employers in december each year with the taxable wage base applying to a calendar.

Apply for benefits online at any time or call the claims center.  — as you are well aware, there are no state or local income taxes in washington.