Connecticut employs a graduated income tax system with rates ranging from 3% to 6.99%, which can significantly impact your net income based on your earnings level. The Constitution State's tax code is more complex than some other states, with seven tax brackets and various deductions and credits that affect your paycheck.
Connecticut Income Tax Highlights
- 3% on the first $10,000 of taxable income
- 5% on income between $10,001 and $50,000
- 5.5% on income between $50,001 and $100,000
- 6% on income between $100,001 and $200,000
- 6.5% on income between $200,001 and $250,000
- 6.9% on income between $250,001 and $500,000
- 6.99% on income over $500,000
These rates apply to residents on all sources of income and to non-residents on Connecticut-sourced income. The state also offers various deductions and credits, including a property tax credit for eligible residents, which can affect your taxable income.
Connecticut Calculators & Tools
Calculate Your Take-Home Pay
Input your income details and see how much you make after taxes and deductions.
Bonus Calculators
Find out how much your bonus will be taxed.
Net-to-Gross
Find out how much your gross pay should be for a specific take-home pay.
Withholding Forms
Learn more about the Payroll Process in Connecticut
Visit the Connecticut Payroll Guide page
Fun Facts
As one of the original 13 colonies, Connecticut has a rich maritime history and is home to prestigious universities like Yale. It’s known for its charming small towns and scenic coastline. The state played a crucial role in early American governance.