We’ve received an increase in the number of queries from employers asking about making warning error corrections and service and salary updates mid-month, outside of their monthly MCR submission.

We’ve created some instructions (PDF, 137 KB) (This link opens in a new window)to help you with how to provide this information.

It’s important that this method is used when no contribution adjustments are required. If you do have contribution adjustments, you’ll need to make this change in your payroll first, and then in your next monthly MCR submission.