Eliminates the individual income tax

Introduced

In Committee

Floor

Crossed Over

Passed

Enacted

Overview Bill text 1 History 3 Sponsors

SB 1240 - Current law imposes an income tax on all Missouri taxable income. For all tax years beginning on or after January 1, 2027, this act eliminates the Missouri individual income tax. JOSH NORBERG

Chamber: Senate
Introduced: Dec 1, 2025
Last action: Dec 1, 2025 — Prefiled
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 -22 316 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.