September 13, 2017 21:33 Updated Follow The Indiana Supreme Court provides a free online child support calculator at http://mycourts.in.gov/csc/parents/. The Indiana Child Support Rules and Guidelines at http://www.in.gov/judiciary/rules/child_support/ might also provide some assistance. Related articles Where can I find help in getting a protection order? What information is available on the mycase.in.gov case search? Can I look up my trial court case and find my next court date?