Connecticut Paycheck Calculator
See exactly what you keep after taxes in Connecticut — enter your pay for an instant, itemized take-home breakdown.
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Your take-home pay
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Effective tax rate 0%
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How Connecticut take-home pay is calculated
Connecticut levies a progressive state income tax with seven brackets running from 2% to 6.99%, putting it in the middle-to-upper range of states that tax wages. There are no city or county income taxes in Connecticut, so your state withholding is the only state-level income tax cut from your paycheck. Higher earners can effectively pay their top rate on all income because of the state's "tax benefit recapture" rules, making Connecticut take-home pay noticeably tighter at the top end than in flat-tax states.
Federal income tax
Progressive 10%–37%, applied after the federal standard deduction ($15,000 single / $30,000 married for 2025).
Social Security
6.2% of wages up to the $176,100 wage base.
Medicare
1.45% of all wages, plus 0.9% above $200,000.
Connecticut state income tax
Progressive 2% – 6.99%.
401(k) — optional
Pre-tax contributions lower your taxable income for both federal and state tax.
- Seven graduated brackets from 2% up to a top marginal rate of 6.99% for 2025
- No standard deduction; Connecticut instead uses a personal exemption (up to $15,000 single / $24,000 joint) that phases out as income rises
- Tax benefit recapture can make high earners pay the top 6.99% rate on all of their income, not just amounts above the threshold
Connecticut paycheck — frequently asked questions
How much is taken out of a paycheck in Connecticut? +
In Connecticut, federal income tax, Social Security (6.2%), Medicare (1.45%) and Connecticut state income tax (2% – 6.99%) are withheld. Total withholding typically lands around 25%–35% of gross pay, depending on income and filing status.
What is take-home pay? +
Take-home pay (net pay) is the amount that actually reaches your bank account after all taxes and deductions are subtracted from your gross salary. It is always lower than your headline salary.
Does Connecticut have a state income tax? +
Yes. Connecticut has a progressive state income tax (2% – 6.99%), charged on top of federal income tax.
Is this Connecticut paycheck calculator accurate? +
It gives a close estimate using 2025 federal and Connecticut tax brackets, the standard deduction and FICA. Your actual paycheck can vary based on local taxes, additional withholdings, benefits and your W-4. It is an estimate, not tax advice.
Disclaimer: This calculator provides estimates for educational purposes only using 2025 tax figures and does not constitute tax, legal, or financial advice. Actual withholding depends on your W-4, local taxes, benefits, and other factors. Verify with a qualified professional or the relevant tax authority.