HB 5133 Connecticut House · 2026 Regular Session

AN ACT INCREASING THE HIGHEST MARGINAL RATE OF THE PERSONAL INCOME TAX.

HB 5133 increases the highest marginal personal income tax rate from 6.99% to 7.99%. This change directly affects high-income earners who currently pay the top tax rate under the state's income tax structure. The bill amends Section 12-700 of the general statutes to implement this specific percentage increase, with no other provisions or mechanisms described in the text. The measure focuses solely on adjusting the tax rate for the highest income bracket.
Bill status in committee 1 of 4 stages cleared
Introduction
Feb 2026
Committee Review
Floor Vote
Governor
Introduced Feb 10, 2026 Last action Feb 20, 2026
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1
Feb 10, 2026
Committee
REF. TO JOINT COMM. ON Finance, Revenue and Bonding
lower
36 primary · 0 co-sponsors

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