Application to reduce minimum assessment to nil form (CS2840)

Use this form to apply to reduce a minimum child support assessment to nil.

Download and complete the Application to reduce minimum assessment to nil form.

The period you are reducing to nil must be later than 6 January 2009 or 3 March 2011 for Western Australia ex-nuptial cases.

Page last updated: 19 June 2026.
QC 19376