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Minnesota Child Support Online
Now available on MINNESOTA CHILD SUPPORT ONLINE (MCSO). You can now electronically contact your child support worker. To send an electronic message to your worker, simply sign in to your MCSO account, select the case you wish to contact the worker on, select the “Case Information” tab, select the “View Messages” tab then select the option you want to use. When you send or receive a message, a generic email will be sent to the email address you have listed on your MCSO account. County workers are unable to initiate contact electronically to you. County workers are only able to respond to the message you send to them. Thank you for using Minnesota Child Support Online.





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Minnesota Child Support Online is a secure website. It provides participants information about their Minnesota child support cases.

Participants with Minnesota child support cases are authorized to use this website to view their own information. User ID, Password, Participant and PIN numbers should not be shared with anyone.

Payment and account information may be viewed on this website. This information is also available, with use of your PIN number, thru the Child Support Information/Payment line at:

651-431-4340 or toll free at 800-657-3512

TTY users can call 651-431-4342 or toll free at 888-234-1208 or call Minnesota Relay Services at 711.