Where to send payments
Send your child support payments to:
Family Support Payment Center
P.O. Box 109002
Jefferson City, MO 65110-9002
Payments may be made by check or money order, payable to “Family Support Payment Center.” Please include your Social Security number and/or child support case number in the “memo” section. If you do not know your eight-digit case number, you can obtain it, and other information about your child support case, by calling 1-866-313-9960.