Modifies the conditions under which a child support order shall terminate

Introduced

In Committee

Floor

Crossed Over

Passed

Enacted

Overview Bill text 1 History 2 Sponsors

SB 1643 - Currently, a child support order will terminate when one of several conditions is met, including when a child reaches twenty-one years of age. This act changes that age to twenty-two. SARAH HASKINS

Chamber: Senate
Introduced: Feb 9, 2026
Last action: Feb 9, 2026 — S First Read
Session: 2026
Momentum: 39 · Low

PASSAGE PROBABILITY

1% Unlikely

Why this number

Stage base Floor Consideration — base rate 2%, measured from MO's completed sessions
Momentum -2 39/100 from the pace of recorded action
Time since last action -22 245 days quiet

A transparent scoring model over stage, momentum, recency, sponsorship and recorded votes — not a trained predictor. Treat it as a way to rank attention, not as a forecast.