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Calculator Answers

Connecticut Paycheck Calculator

Source: IRS Revenue Procedure 2025-32 · Source verified July 22, 2026

Blake Boege
Written by Blake Boege · Founder, Calculator Answers

A Connecticut paycheck calculator is a payroll planning tool designed to estimate net take-home pay for employees in Connecticut. Connecticut levies a progressive state personal income tax with seven brackets ranging from three percent up to six-point-nine-nine percent. The calculator computes net earnings by subtracting federal income taxes, FICA taxes, progressive Connecticut state taxes, and pre-tax deductions from gross wages. It supports options for pay cycles, filing statuses, and tax exemptions. Employees use it to calculate net wages.

Enter gross pay, pay frequency, filing status, and deductions. The calculator estimates your Connecticut take-home pay using federal brackets, FICA, and state tax rules.

See also: Colorado Paycheck Calculator and Delaware Paycheck Calculator.

Quick Answer

Calculate your take-home pay in Connecticut. Input your salary, filing status, and pay frequency to estimate net pay after federal and progressive state taxes.

$

What appears as gross on one Connecticut pay stub before taxes or deductions. · e.g. 2,000

Pay frequency
Filing status
$

Per paycheck. 401(k), HSA, traditional health premiums. · e.g. 0

$

Per paycheck. Roth 401(k), union dues, garnishments. · e.g. 0

%

Connecticut has progressive income tax brackets for 2026, from 3% to 6.99%. An effective rate around 4-5% is typical. · e.g. 5

About Connecticut income tax

Connecticut levies a progressive income tax for 2026, with rates ranging from 3% to 6.99%. The calculator uses an editable effective rate to simplify the calculation, rather than modeling the exact brackets.

Estimated Connecticut paycheck

Estimated net pay (biweekly)

$1,590.85

Gross $2,000.00 · annual net $41,362.00

Annual gross$52,000.00
Pre-tax deductions (per paycheck)$0.00
Federal income tax (per paycheck)$156.15
Social Security (per paycheck)$124.00
Medicare (per paycheck)$29.00
Connecticut state tax (5%)$100.00
Post-tax deductions (per paycheck)$0.00
Net pay (per paycheck)$1,590.85
Effective federal rate7.81%
Total federal + FICA + state rate20.46%

Estimate only. Real Connecticut paychecks depend on exact W-4 and state withholding settings, personal exemptions, credits, benefits, and local fees. Not payroll or tax advice.

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Examples

$2,000 biweekly · single · 5% state

Annual gross $52,000

$5,000 monthly · married jointly · 5% state

Annual gross $60,000

$100,000 salary · biweekly · single · 5% state

Net estimate provided below

How it works

Formula · Net pay = gross − pre-tax − federal tax − state tax (5%) − Social Security − Medicare − post-tax

The calculator annualizes gross pay, subtracts pre-tax deductions and the federal standard deduction, applies 2026 federal brackets and FICA, and then calculates state taxes based on the tax structure of Connecticut.

Connecticut tax · (annual_gross − pre_tax) × state_rate

Net pay · gross − pre_tax − federal − FICA − state − post_tax

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Colorado Paycheck CalculatorFree Colorado paycheck calculator. Calculate your take-home pay after federal, state, and FICA taxes.Delaware Paycheck CalculatorFree Delaware paycheck calculator. Calculate your take-home pay after federal, state, and FICA taxes.

Frequently asked questions

Start with your gross pay. Subtract any pre-tax deductions like 401(k) contributions or health insurance. Next, deduct federal income tax, Social Security, and Medicare. Finally, subtract Connecticut state income tax (if applicable) and any post-tax deductions to get your net take-home pay.

Connecticut levies a progressive income tax for 2026, with rates ranging from 3% to 6.99%. The calculator uses an editable effective rate to simplify the calculation, rather than modeling the exact brackets.

This calculator provides a strong planning estimate using 2026 federal brackets and an editable effective state rate. Real paychecks use the exact IRS percentage method against your W-4, state-specific withholding forms, specific pay period dates, and employer benefit plan details. It is not a substitute for official payroll software.

While federal and state taxes are standard, some states have city, county, or school district taxes. If you live in an area with local taxes (like NYC, Philadelphia, or many Ohio and Pennsylvania municipalities), you can increase the state tax rate input in the calculator to account for your local tax burden.