Contact Us

  This site is available 7 days a week form 5:00 am - 10:30 pm except when otherwise notified.
  If you have any questions not answered on this website, please contact ORS.

ORS Contact Information
Hours of Operation
Monday - Friday 8:00 a.m. to 5:00 p.m.
Email Us
If you have questions not answered on this website, please contact ORS at:

Always include your name, your reporting unit's name, and reporting unit number with your email requests.
Call Us
800-381-5111
Write Us
Office of Retirement Services
P.O. Box 30171
Lansing, MI 48909-7671
Overnight Payments
State of Michigan
Department of Technology, Management & Budget
ATTN: Cashiering Offices
235 S. Grand Avenue, Suite 801
Lansing, MI 48933

Please keep the ORS non-business dates (listed below) in mind for reporting and payment planning purposes. The retirement reporting website will be available for reporting units from 5:00 a.m. to 10:30 p.m. each non-business day, but ORS staff will not be available to provide assistance and normal batch processing will not take place (except for Columbus Day). The work you complete on reports during these dates will post the evening of the next ORS business day. Since state holidays, bank holidays and weekends cannot be used as electronic payment dates, any payments made during this time will need to be future dated for the next business day.

ORS Non Business Days
Non-Business Day Date
WeekendsSaturdays and Sundays
Martin Luther King, Jr. DayJanuary 19, 2026
President's DayFebruary 16, 2026
Memorial DayMay 25, 2026
JuneteenthJune 19, 2026
Independence DayJuly 3, 2026(Observed)
Labor DaySeptember 7, 2026
Columbus Day (ORS Open/Banks Closed)October 12, 2026
Election DayNovember 03, 2026
Veterans DayNovember 11, 2026
Thanksgiving DayNovember 26, 2026
Day After ThanksgivingNovember 27, 2026
Christmas Eve DayDecember 24, 2026
Christmas DayDecember 25, 2026
New Year's EveDecember 31, 2026
New Year's DayJanuary 1, 2027