How much is taken out of a paycheck in Connecticut?

On $60,000 a year, 19.48% of gross pay goes to taxes and payroll deductions in Connecticut, leaving $48,315. The share rises with income, because federal tax is graduated and Connecticut's is too.

What is the Connecticut income tax rate?

For 2026 Connecticut has 7 brackets from 2% to 6.99%, applied after a $15,000 personal exemption. The full bracket table is shown with your result.

Does contributing to a 401(k) increase my take-home pay?

No — it reduces it, but by less than the amount contributed, because the contribution comes out before income tax. Social Security and Medicare are still charged on it. A pre-tax health premium is the better deal per dollar: it escapes income tax and those two as well.

Connecticut Paycheck Calculator (2026 Take-Home Pay)

Take-home pay in Connecticut after federal, state and payroll taxes.

As of 2026

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Formula

Take-home = gross − pre-tax deductions − federal income tax − Social Security (6.2%) − Medicare (1.45%) − Connecticut income tax − CT Paid Leave

Pre-tax deductions come off first. Federal income tax is worked out on what is left after the $16,100 standard deduction for a single filer, using the 2026 brackets, then divided by your pay periods. Social Security takes 6.2% up to $184,500 of pay and Medicare 1.45% of all of it. Connecticut then applies 7 brackets from 2% to 6.99% after a $15,000 personal exemption. Connecticut also deducts CT Paid Leave.

Worked example

On $60,000 a year paid twice a month, each $2,500 paycheck loses $209.17 to federal income tax, $155.00 to Social Security and $36.25 to Medicare, $73.96 to Connecticut and $12.50 to CT Paid Leave. That leaves $2,013.13 to take home, or $48,315 over the year — 80.53% of gross pay.

Where this can give the wrong answer

Connecticut's figures are its 2026 rates, brackets and exemptions. Credits for dependants, childcare, earned income and the like can reduce the bill further and are not applied.
Connecticut deducts CT Paid Leave at 0.5%, which is included above and is separate from income tax.
This works out the year's tax and divides it by your pay periods. Your employer instead uses the IRS withholding tables and whatever is on your Form W-4, so a real payslip is usually within a few dollars of this rather than identical to it.
It assumes the same gross pay every period. Overtime, bonuses and commission are taxed when they are paid — a bonus is often withheld at a flat supplemental rate — so an irregular month will not match.
Social Security stops once you have earned $184,500 in 2026. Above that, later paychecks in the year are larger than the average shown here.
Only pre-tax deductions are modelled. Roth 401(k) contributions, union dues, garnishments and post-tax insurance all come out after tax and are not included.

FAQ

: On $60,000 a year, 19.48% of gross pay goes to taxes and payroll deductions in Connecticut, leaving $48,315. The share rises with income, because federal tax is graduated and Connecticut's is too.

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