If you already have a court order - As a custodial party living Oklahoma, you may open a child support case with Oklahoma OCSE, even if you may have a court order from another state. We will make every effort to enforce the court order locally. However, there may be times when we have to ask another state or country for help. When this happens, we will request the other state to take action to enforce the order.
If you do not have a court order for child and medical support - We will make every effort to establish a court order locally, if allowed by law. If Oklahoma OCSE cannot establish an order for child and medical support, we will ask another state or country to take action to establish an obligation on your behalf.
Any time another party is involved in a case, there is a possibility that things will take longer than you think they should. Be assured we will monitor the actions the other state or country is taking.
Click here to see the list of countries that have agreed to work with the United States in establishing and enforcing child support orders. If the other parent is in a country that is not on this list, we may not have any authority to work your case. Contact your local child support office for more information.

Just because both parties do not live in the State of Oklahoma does not mean we cannot provide assistance. We can establish and enforce a court order locally in most instances. However, there may be times we have to ask another state or country for help. You may hear this referred to as an interstate case. An interstate case is simply where child support agencies from two different states are involved in the establishment or enforcement of a child and medical support order.
If you do not have an open case in another state, you may apply for child support services directly with CSS. You do not have to be an Oklahoma resident to apply for child support services in Oklahoma.