Welcome

The Office of Child Support Enforcement (OCSE) maintains the Intergovernmental Referral Guide (IRG) to assist State and Tribal IV-D agencies in processing intergovernmental child support enforcement cases. Use the links on the left navigation bar for a specific topic area. The IRG contains the following information:

At-A-Glance Profiles: The State and Tribal Profile System contains high-level information on each State and Tribal child support enforcement program, including general information on the program; UIFSA; reciprocity; age of majority; statute of limitations; income withholding; paternity establishment, enforcement and modification, review/adjustment, lump sum payments, and insurance match.

Location Codes and Addresses: This section contains contact information at the State, Tribal and County levels which include the names, addresses, telephone numbers, and, when available, fax numbers and e-mail addresses. This also includes OCSE Central and Regional Office contact information, as well as International Reciprocity addresses.