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Employer registration


Register with Minnesota Child Support Online and create your User ID to get a temporary password. IMPORTANT: Once you begin the registration process, continue until the process is complete. Do not use bookmarks to return to registration at a later time. If you have questions, please call:
Minnesota Child Support Division at 651-431-4400 or 800-657-3890. Persons with a hearing or speech disability may dial 711 for Minnesota Relay TTY access or use their preferred relay service.



We use the FEIN/Taxpayer ID to check whether your company exists on the Minnesota Child Support Division system. Please ensure your FEIN/Taxpayer ID is entered correctly before pressing the Continue button. The FEIN and Zip Code combination must match what we have on our system. If your company is not found, please complete and mail or fax the Update Employer Information form to the address or fax number listed on the form. We will update the information on our system and you can try again in three business days from the date you mailed or faxed the form. If you are still unable to sign in after three business days, please call:
Minnesota Child Support Division at 651-431-4400 or 800-657-3890. Persons with a hearing or speech disability may dial 711 for Minnesota Relay TTY access or use their preferred relay service.

The form can also be used to make changes to your existing information on our system.

NOTE: To determine if the Internal Revenue Service (IRS) requires your company to have a Federal Employer Identification Number (FEIN), or to apply for a FEIN, go to the IRS web site.