Contact ORS

 
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Hours of operation

Employer Reporting office hours are 8:30 a.m. to 5:00 p.m., Monday through Friday.
ORS is closed on weekends, state holidays, and as otherwise noted on our Non-Business Days page.
 
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Email us

If you have questions on retirement reporting, please email ORS_Web_Reporting@michigan.gov. Always include your name, your reporting unit's name, and reporting unit number with your email requests.
 
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Call us

Employer reporting: 800-381-5111
Customer contact center: 517-284-4400
 
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Fax us

517-284-4416
 
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Write us

Office of Retirement Services
PO Box 30171
Lansing, MI 48909-7671
 
payments

Overnight payments should be delivered to:

State of Michigan
Department of Technology, Management & Budget
ATTN: Cashiering Offices
235 S. Grand Avenue, Suite 801
Lansing, MI 48933