Connecticut Paycheck Calculator
Estimate your Connecticut take-home pay after federal tax, FICA, and Connecticut state income tax. Enter your gross pay, filing status, and pre-tax deductions to see your net pay per paycheck.
2026 standard deduction and personal exemption verified against Tax Foundation 2026 data; bracket thresholds are approximate — verify before launch.
- Take-home$51,782.50 · 79.67%
- Federal tax$5,620.00 · 8.65%
- Social Security + Medicare$4,972.50 · 7.65%
- Connecticut tax$2,300.00 · 3.54%
- CT Paid Leave$325.00 · 0.50%
| Item | Per bi-week | % of gross |
|---|---|---|
| Gross pay | $2,500.00 | 100% |
| Federal withholding | $216.15 | 8.65% |
| Social Security | $155.00 | 6.20% |
| Medicare | $36.25 | 1.45% |
| Connecticut income tax | $88.46 | 3.54% |
| CT Paid Leave | $12.50 | 0.50% |
| Take-home pay | $1,991.63 | 79.67% |
Living on a paycheck in Connecticut
Connecticut's graduated income tax runs from 3% up to 6.99%, so high earners in Fairfield County feel a meaningfully larger state bite than entry-level workers in Hartford or New Haven. A generous personal exemption shields lower incomes, but the top rate is among the higher ones in the Northeast.
Connecticut also funds a Paid Leave program through a small employee payroll contribution, so most workers see an extra deduction. The calculator above includes it.
How Connecticut taxes are withheld
A Connecticut paycheck has federal income tax, Social Security (6.2%), and Medicare (1.45%) withheld, plus graduated state income tax from 3% to 6.99% and a personal exemption that phases out at higher incomes.
Connecticut also withholds a Paid Leave contribution of about half a percent of wages up to the Social Security wage cap. It is modest but reduces take-home, so it belongs in any realistic estimate.
What shapes your take-home in Connecticut
Connecticut's progressive brackets mean your effective state rate climbs with income, so higher earners keep a smaller share. As a rough illustration, a single filer earning $75,000 might owe around $3,500 in Connecticut income tax for the year, plus the small Paid Leave premium. Your exact figure is shown above.
Getting the most from each paycheck in Connecticut
Pre-tax 401(k) and HSA contributions lower both your federal and your graduated Connecticut tax — and because the rate rises with income, those deductions can keep you out of a higher bracket's reach. Keep your CT-W4 current after income or family changes.
How Connecticut taxes your paycheck
Connecticut has progressive state income tax rates ranging from 3% to 6.99%. Use the calculator above to estimate your take-home pay after all withholdings.
Every US paycheck also has federal income tax, Social Security (6.2% up to the annual wage base), and Medicare (1.45%, plus 0.9% on high earners) withheld. Your taxable income is your gross pay minus pre-tax deductions such as 401(k) and pre-tax health premiums.
Frequently Asked Questions
How much is taken out of a paycheck in Connecticut?
Connecticut paychecks have federal income tax, Social Security (6.2%), and Medicare (1.45%) withheld, plus progressive (up to 6.99%) state income tax, plus CT Paid Leave. The exact amount depends on your pay, filing status, and pre-tax deductions.
Does Connecticut have a state income tax?
Yes. Connecticut levies progressive (up to 6.99%) state income tax in addition to federal taxes.
How is this take-home estimate calculated?
It applies 2026 estimated federal brackets, FICA rates, state income-tax rates, local taxes where configured, and employee payroll-program rates to your annual pay minus pre-tax deductions, then divides by your pay frequency. It is a simplified estimate, not official payroll withholding.