An Act to expand carbon pricing in the commonwealth

Introduced

In Committee

Floor

Crossed Over

Passed

Enacted

Overview Bill text 1 History 4 Sponsors

Dec 11, 2025 · Senate

Bill reported favorably by committee and referred to the committee on Senate Ways and Means

Oct 17, 2025 · Massachusetts General Court

Hearing scheduled for 10/29/2025 from 01:00 PM-05:00 PM in A-1

Feb 27, 2025 · Senate

Referred to the committee on Telecommunications, Utilities and Energy

Feb 27, 2025 · House

House concurred

PASSAGE PROBABILITY

1% Unlikely

Why this number

Stage base Reported from Committee — base rate 13%, measured from MA's completed sessions
Momentum -1 46/100 from the pace of recorded action
Time since last action -22 311 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.