Connecticut Income Tax Calculator
Determine your exact state income tax bracket and liability in Connecticut. Model your deductions and exemptions.
🗺️Why calculating in this state is different
Connecticut has a progressive income tax and relatively high cost of living with moderate sales taxes.
State Income Tax
3% - 6.99%
Base Sales Tax
6.35%
State Min Wage
$15.69 / hr
Abbreviation
CT
Connecticut Tax
This calculator uses the latest 2026 data for Connecticut, including the minimum wage of $15.69/hr and the specific state income tax rates (3% - 6.99%).
$
State Tax Rate3% - 6.99%
📊State Details
State Income Tax
3% - 6.99%
Base Sales Tax
6.35%
State Min Wage
$15.69/hr
Abbreviation
CT
Net Income
$30,757.50
after taxes in Connecticut
Gross Income
$75,000.00
Total Tax
$44,242.50
📈Key Metrics
Net Income
$30,757.50
after taxes
State Tax
$27,742.50
state income tax
Effective Tax Rate
59.0%
total tax burden
ℹ️Summary
Gross Income$75,000.00
Federal Tax$16,500.00
State Tax$27,742.50
Net Income$30,757.50
❓Frequently Asked Questions
What are the income tax brackets in Connecticut?
Connecticut features an income tax rate structure of 3% - 6.99%. Depending on your taxable income, you will fall into specific brackets that dictate your marginal tax rate.
Does Connecticut tax retirement income?
The taxation of retirement income varies. You must check current Connecticut Department of Revenue guidelines to see if Social Security or pension income is exempted from the 3% - 6.99% state tax.
🔗Related Calculators