These forms allow parents, families, and employers to provide the Child Support Division with additional information so we can better serve you. The Federal Child Support Portal (FPLS) offers employers a variety of online applications to help them to meet their responsibilities.The IWO is the OMBapproved form (PDF) used for income withholding in tribal, intrastate, and interstate cases as well as all child support orders. Step 1: Fill out the forms. A Partner for Everyone. The Child Support Division works closely with Texas employers, community organizations and other state agencies to serve Texas families. The 22nd Judicial District Court website provides directions and forms if you are representing yourself in these matters. Would you rather print your application and turn in a paper copy? Click here to go directly to the form to fill out and then print. If you are supporting a spouse or child, up to 50 percent of your disposable income may be garnished.