The Wisconsin FA-604 form is an essential document for individuals navigating changes in family law matters, particularly regarding custody, child support, and maintenance. This form is utilized in the Circuit Court of Wisconsin and serves to officially request modifications to existing court orders. It requires the parties involved to provide critical information, such as their names, addresses, and contact details, as well as the specifics of the changes being requested. Whether you are addressing issues of legal custody, physical placement, or financial obligations, this form allows for a structured approach to documenting and formalizing agreements between parties. It includes sections for detailing changes in income, health insurance availability, and other significant life events that may affect support obligations. The form emphasizes the importance of transparency and mutual agreement, allowing both parties to outline their financial situations and any deviations from standard support calculations. By following the guidelines set forth in this form, individuals can work towards a resolution that reflects their current circumstances and the best interests of their children.