Fiscal Year 2018-2019 Contribution Rates go into effect October 1

Michigan Office of Retirement Services - Message for Public School Employers

Fiscal Year 2018-19 Contribution Rates go into effect October 1

The updated Employer Contribution Rates due on members' wages paid between October 1, 2018, and September 30, 2019 go into effect on October 1. Use the updated contribution rate table with the effective date of October 1, 2018 for records with an end date on or after 10/01/2018.

The Contribution Rate tables are posted on the appropriate page of the Employer Information website:

For a description of each of the elements of the contribution rates, please see Employer Contribution Rates: Terms, Definitions and Descriptions, found on the Contribution Rates page on the Employer Information website.

If you have any questions, please contact or 517-636-0166.