SB 39 Connecticut Senate · 2026 Regular Session

AN ACT REQUIRING THE INDEXING OF INCOME THRESHOLDS FOR THE PERSONAL INCOME TAX.

SB 39 requires that the income thresholds for the state's personal income tax be automatically adjusted each year based on changes in the consumer price index (CPI). This means tax brackets will rise with inflation, preventing taxpayers from moving into higher tax brackets simply because their income hasn't kept pace with rising costs. The bill directly affects all individuals and households subject to the state's personal income tax by ensuring their tax liability doesn't increase due to inflation alone. The key mechanism is linking threshold adjustments directly to the CPI, creating a permanent, automatic update process without requiring new legislation each year.
Bill status in committee 1 of 4 stages cleared
Introduction
Feb 2026
Committee Review
Floor Vote
Governor
Introduced Feb 4, 2026 Last action Feb 4, 2026
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Feb 4, 2026
Committee
REF. TO JOINT COMM. ON Finance, Revenue and Bonding
upper
1 primary · 0 co-sponsors

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P
Photo of Ryan Fazio
Ryan Fazio
RRepublican
CT
36