Connecticut charges 3-6.99% state income tax. Use the tax bracket visualizer pre-loaded with Connecticut rates.
Open Tax Bracket Visualizer →Use the tax bracket visualizer with Connecticut's graduated (3-6.99%) state income tax rates pre-loaded. Enter your numbers to see results specific to Connecticut's tax environment.
Connecticut uses a graduated income tax with brackets ranging from 3-6.99%. Lower income is taxed at lower rates, with the 6.99% top rate applying only to income in the highest bracket. This progressive structure means your effective state tax rate is always lower than the top marginal rate. Connecticut does not have local income taxes, so the state graduated rate is the total state-level income tax burden.
The table below shows what you actually keep at five salary levels in Connecticut, accounting for federal tax, FICA, and Connecticut's graduated (3-6.99%) state tax.
See how Connecticut compares to other Northeast states. Each link takes you to the tax bracket visualizer landing page for that state.
For a comprehensive breakdown of Connecticut’s tax structure, salary comparisons, cost-of-living analysis, and more, visit the full Connecticut take-home pay page.