See your real Connecticut paycheck, after every tax.
Enter your pay and deductions. We stack federal, FICA, Connecticut and local taxes exactly the way payroll does — updated for the 2026 tax year.
If you lived elsewhere
Same gross & deductions, different state income tax.
Paycheck calculators by state
How Connecticut taxes your paycheck
Connecticut uses a graduated income tax, with a top rate of 6.99% for 2026. This calculator applies Connecticut's 2026 brackets along with federal income tax, Social Security (6.2%), and Medicare (1.45%). Connecticut has personal-exemption phaseouts and a tax-benefit recapture for higher earners that aren't modeled, so estimates above ~$100k can run slightly low.
Frequently asked questions
Does Connecticut have a state income tax?
Yes. Connecticut has a graduated state income tax for 2026, with rates rising to 6.99% at the top bracket.
What's the difference between gross pay and take-home pay?
Gross pay is your salary before any deductions. Take-home (net) pay is what actually lands in your account after federal, state, FICA, and local taxes plus any payroll deductions. The gap is commonly 20–35% of gross.
Is this calculator up to date for 2026?
Yes. It uses the 2026 federal tax brackets, the 2026 Social Security wage base, and each state's latest official rates. It estimates the tax you'll actually owe, and an optional withholding mode estimates what your employer takes out of each paycheck.