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Contact ORS
person using a phone.
Contact ORS
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.
Call Us
Employer reporting: 800-381-5111
Customer contact center: 517-284-4400
Overnight 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
Write us
Office of Retirement Services
PO Box 30171
Lansing, MI 48909-7671
Fax Us
Send a fax to 517-284-4416.