There is a computer program that lets a person enter information to create a Louisiana form to ask for a modification of child support. The link below goes to a site called LawHelp Interactive, which has the computer program to create this form.
Louisiana Child Support -- Ask the Court to Change (Modify) Child Support.
Description: Interview to prepare a form to ask a Louisiana state court to modify (change) child support.
[2022 link available pending incorporation of any relevant legislative changes.]
NOTE: When the computer program creates your form you may need to adjust the size or "zoom" of the document to make sure the format is correct and to be sure that you can see the signature lines. Read your form carefully when you get it from the computer. Look to see if your form has areas where you need to circle a choice, check a checkbox, or fill in other information, such as a Social Security Number. Check forms for places where it must be signed, dated, or notarized, or where a court case number or other information must be written in.