Line 9 Instructions (Pre-2026)
Back to Form 14
Pre-2026 Form No. 14. This page reproduces the directions and comments approved by the
Missouri Supreme Court for the Form No. 14 used in cases filed before January 1, 2026.
If your case was filed on or after that date, use the
2026 Line 9 instructions
on our current calculator instead.
Each parent's support obligation
The monthly support obligation of each parent is automatically calculated by multiplying the total combined child support costs from line 8 by each parent's proportionate share of the combined adjusted monthly gross income from line 4.