View account balance and past reports;

Choose a payment date or file late.


Quickly and easily file your quarterlies with no sign-ups. Auto-calculate premiums, choose a payment date or file late.

Quarterly Due Dates

Quarterly reports and premiums are due four times per year:

QuarterReport periodReport & payment due date
1 January 1 - March 31 April 30
2 April 1 - June 30 July 31
3 July 1 - September 30 October 31
4 October 1 - December 31 January 31

Weekend due dates may be postmarked the following business day.

If you have questions about these quarterly due dates call the Employer Help Line 360-902-4817.

Manage your Labor & Industries claims correspondence online with Secure Message Center.

Self-insured employers must file by mail.