Contact ORS
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Hours of operationEmployer 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 usIf 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 usEmployer reporting: 800-381-5111Customer contact center: 517-284-4400 |
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Fax us517-284-4416 |
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Write usOffice of Retirement ServicesPO Box 30171 Lansing, MI 48909-7671 |
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Overnight payments should be delivered to:State of Michigan |