Child Support Feedback Page

Contact Information

Specific Case Questions and Problems

State and local offices provide day to day operation of the Program. If you have a question or problem regarding your child support enforcement case you should write your State child support enforcement agency. If you are unable to determine the address, telephone numbers are also available on the sites listed below.

To view our on-line State IV-D Office Directory - Click Here
* Spanish Version

To locate your Regional Office contact information - Click Here

Or, you may write us at: Office of Child Support Enforcement, 370 L'Enfant Promenade SW, Washington, D.C. 20447. For best assistance you should provide names, case number(s) and a description of the problem.

Tipline

If you have information regarding the whereabouts of a noncustodial parent, and you know the state that has the child support case, send this information directly to tipline@acf.hhs.gov. We will forward the information to the state for appropriate action. Thank you.