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The State of Minnesota Child Support Division Help Desk will be closed on Friday, July 18, 2025. We will resume normal business hours at 8 a.m. on Monday July 21, 2025. If you have questions about your case, please contact the county where your case is maintained. You can find a list of county child support offices and phone numbers here: https://mn.gov/dhs/people-we-serve/children-and-families/services/child-support/contact-us/county-offices.jsp

For all other questions during this time, including assistance with Minnesota Child Support online, please contact us on Monday July 21, 2025.
Minnesota Child Support Online (MCSO) will be unavailable on Sunday, July 20, 2025, from 12:00 a.m. to 6:00 a.m. due to scheduled maintenance. We apologize for any inconvenience.

Welcome to Minnesota Child Support Online for employers


This is a secure website which provides employers the opportunity to conduct child support actions and exchange information with the Minnesota Department of Children, Youth, and Families Child Support Division.


Registered employers


Use your User ID and password to enter the Minnesota Child Support Online for employers.

New employers


To use Minnesota Child Support Online you must first complete registration, which includes creating a user ID and password.