For Employers
Income Withholding References
Contact Information
Payment Mailing Address (please include FIPS code 26155 on check):
Michigan State Disbursement Unit
PO Box 30350 Lansing, MI 48909-7850
Lump Sum/Bonus Payment Contact:
Michigan Special Initiative Unit
(866) 540-0008
EFT/EDI instructions/questions:
Michigan State Disbursement Unit
(800) 817-0805 or www.misdu.com
State Specific Information:
Office of Child Support Employer Services
https://www.acf.hhs.gov/css/contact-information/state-new-hire-reporting-contacts-and-program-requirements
Shiawassee County Friend of Court:
Phone: (989) 743-2397
Fax: (989) 743-2439
