Paycheck Calculator Ct

Connecticut Paycheck Calculator

Estimate your net pay in Connecticut after federal and state taxes, including FICA and CT Paid Family and Medical Leave contributions. This calculator uses 2024 tax rates and simplified withholding methods.

Weekly Bi-weekly Semi-monthly Monthly

Federal Withholding

Single Married Filing Jointly Head of Household

Connecticut Withholding

Single Married Filing Jointly Head of Household Married Filing Separately

Deductions

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box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.25); } button { display: block; width: 100%; padding: 12px 20px; background-color: #28a745; color: white; border: none; border-radius: 5px; font-size: 1.1em; font-weight: bold; cursor: pointer; transition: background-color 0.3s ease, transform 0.2s ease; margin-top: 30px; } button:hover { background-color: #218838; transform: translateY(-2px); } button:active { transform: translateY(0); } .calculator-result { margin-top: 30px; padding: 20px; border-radius: 8px; background-color: #e9f7ef; border: 1px solid #d4edda; color: #155724; font-size: 1.1em; line-height: 1.6; } .calculator-result h3 { color: #155724; margin-top: 0; border-bottom: 1px solid #c3e6cb; padding-bottom: 10px; margin-bottom: 15px; } .calculator-result p { margin-bottom: 8px; display: flex; justify-content: space-between; padding: 3px 0; } .calculator-result p strong { color: #0f3d1a; } .calculator-result .net-pay { font-size: 1.3em; font-weight: bold; color: #0056b3; margin-top: 15px; padding-top: 15px; border-top: 1px dashed #a7d9b5; } .error-message { color: #dc3545; background-color: #f8d7da; border: 1px solid #f5c6cb; padding: 10px; border-radius: 5px; margin-top: 15px; text-align: center; } function calculatePaycheck() { var grossPayPeriod = parseFloat(document.getElementById('grossPayPeriod').value); var payFrequencyMultiplier = parseFloat(document.getElementById('payFrequency').value); var federalFilingStatus = document.getElementById('federalFilingStatus').value; var federalDependents = parseInt(document.getElementById('federalDependents').value); var additionalFederalWithholding = parseFloat(document.getElementById('additionalFederalWithholding').value); var ctFilingStatus = document.getElementById('ctFilingStatus').value; var ctAllowances = parseInt(document.getElementById('ctAllowances').value); var additionalCtWithholding = parseFloat(document.getElementById('additionalCtWithholding').value); var preTaxDeductions = parseFloat(document.getElementById('preTaxDeductions').value); var postTaxDeductions = parseFloat(document.getElementById('postTaxDeductions').value); var resultDiv = document.getElementById('result'); resultDiv.innerHTML = "; // Clear previous results // Input validation if (isNaN(grossPayPeriod) || grossPayPeriod < 0 || isNaN(federalDependents) || federalDependents < 0 || isNaN(additionalFederalWithholding) || additionalFederalWithholding < 0 || isNaN(ctAllowances) || ctAllowances < 0 || isNaN(additionalCtWithholding) || additionalCtWithholding < 0 || isNaN(preTaxDeductions) || preTaxDeductions < 0 || isNaN(postTaxDeductions) || postTaxDeductions additionalMedicareThreshold) { annualAdditionalMedicareTax = (annualGrossPay – additionalMedicareThreshold) * additionalMedicareRate; } var totalAnnualFicaTax = annualSocialSecurityTax + annualMedicareTax + annualAdditionalMedicareTax; var ficaTaxPerPeriod = totalAnnualFicaTax / payFrequencyMultiplier; // — Federal Income Tax — var annualFederalTaxableIncome = annualGrossPay – annualPreTaxDeductions; // Apply standard deduction equivalent for withholding var federalStandardDeduction; if (federalFilingStatus === 'single') { federalStandardDeduction = 14600; } else if (federalFilingStatus === 'marriedJointly') { federalStandardDeduction = 29200; } else if (federalFilingStatus === 'headOfHousehold') { federalStandardDeduction = 21900; } var federalTaxableIncomeAfterSD = Math.max(0, annualFederalTaxableIncome – federalStandardDeduction); var annualFederalIncomeTax = 0; var federalBrackets; if (federalFilingStatus === 'single' || federalFilingStatus === 'headOfHousehold') { federalBrackets = [ { limit: 11600, rate: 0.10 }, { limit: 47150, rate: 0.12 }, { limit: 100525, rate: 0.22 }, { limit: 191950, rate: 0.24 }, { limit: 243725, rate: 0.32 }, { limit: 609350, rate: 0.35 }, { limit: Infinity, rate: 0.37 } ]; } else if (federalFilingStatus === 'marriedJointly') { federalBrackets = [ { limit: 23200, rate: 0.10 }, { limit: 94300, rate: 0.12 }, { limit: 201050, rate: 0.22 }, { limit: 383900, rate: 0.24 }, { limit: 487450, rate: 0.32 }, { limit: 731200, rate: 0.35 }, { limit: Infinity, rate: 0.37 } ]; } var remainingTaxable = federalTaxableIncomeAfterSD; var previousLimit = 0; for (var i = 0; i 0) { annualFederalIncomeTax += taxableInBracket * bracket.rate; remainingTaxable -= taxableInBracket; } if (remainingTaxable 0) { childTaxCredit = federalDependents * 2000; // Max $2000 per child } annualFederalIncomeTax = Math.max(0, annualFederalIncomeTax – childTaxCredit); var federalTaxPerPeriod = (annualFederalIncomeTax / payFrequencyMultiplier) + additionalFederalWithholding; federalTaxPerPeriod = Math.max(0, federalTaxPerPeriod); // Ensure tax is not negative // — Connecticut State Income Tax — var annualCtTaxableIncome = annualGrossPay – annualPreTaxDeductions; // CT Withholding Allowances: Each allowance reduces taxable income by a certain amount. // For 2024, a common value for CT allowance is $1,000. var ctAllowanceReduction = ctAllowances * 1000; annualCtTaxableIncome = Math.max(0, annualCtTaxableIncome – ctAllowanceReduction); var annualCtIncomeTax = 0; // CT Recapture Provision Simplification for Withholding (2024) var ctRecaptureThreshold; var ctRecaptureRate = 0.0699; // 6.99% if (ctFilingStatus === 'single' || ctFilingStatus === 'marriedSeparately') { ctRecaptureThreshold = 500000; if (annualCtTaxableIncome > ctRecaptureThreshold) { annualCtIncomeTax = annualCtTaxableIncome * ctRecaptureRate; } else { // Progressive brackets for lower incomes if (annualCtTaxableIncome <= 10000) { annualCtIncomeTax = annualCtTaxableIncome * 0.0200; } else if (annualCtTaxableIncome <= 50000) { annualCtIncomeTax = (10000 * 0.0200) + ((annualCtTaxableIncome – 10000) * 0.0300); } else if (annualCtTaxableIncome <= 100000) { annualCtIncomeTax = (10000 * 0.0200) + (40000 * 0.0300) + ((annualCtTaxableIncome – 50000) * 0.0500); } else if (annualCtTaxableIncome <= 200000) { annualCtIncomeTax = (10000 * 0.0200) + (40000 * 0.0300) + (50000 * 0.0500) + ((annualCtTaxableIncome – 100000) * 0.0550); } else if (annualCtTaxableIncome <= 250000) { annualCtIncomeTax = (10000 * 0.0200) + (40000 * 0.0300) + (50000 * 0.0500) + (100000 * 0.0550) + ((annualCtTaxableIncome – 200000) * 0.0600); } else if (annualCtTaxableIncome <= 300000) { annualCtIncomeTax = (10000 * 0.0200) + (40000 * 0.0300) + (50000 * 0.0500) + (100000 * 0.0550) + (50000 * 0.0600) + ((annualCtTaxableIncome – 250000) * 0.0650); } else { // annualCtTaxableIncome ctRecaptureThreshold) { annualCtIncomeTax = annualCtTaxableIncome * ctRecaptureRate; } else { // Progressive brackets for lower incomes if (annualCtTaxableIncome <= 20000) { annualCtIncomeTax = annualCtTaxableIncome * 0.0200; } else if (annualCtTaxableIncome <= 100000) { annualCtIncomeTax = (20000 * 0.0200) + ((annualCtTaxableIncome – 20000) * 0.0300); } else if (annualCtTaxableIncome <= 200000) { annualCtIncomeTax = (20000 * 0.0200) + (80000 * 0.0300) + ((annualCtTaxableIncome – 100000) * 0.0500); } else if (annualCtTaxableIncome <= 400000) { annualCtIncomeTax = (20000 * 0.0200) + (80000 * 0.0300) + (100000 * 0.0500) + ((annualCtTaxableIncome – 200000) * 0.0550); } else if (annualCtTaxableIncome <= 500000) { annualCtIncomeTax = (20000 * 0.0200) + (80000 * 0.0300) + (100000 * 0.0500) + (200000 * 0.0550) + ((annualCtTaxableIncome – 400000) * 0.0600); } else if (annualCtTaxableIncome <= 600000) { annualCtIncomeTax = (20000 * 0.0200) + (80000 * 0.0300) + (100000 * 0.0500) + (200000 * 0.0550) + (100000 * 0.0600) + ((annualCtTaxableIncome – 500000) * 0.0650); } else { // annualCtTaxableIncome <= 1000000 annualCtIncomeTax = (20000 * 0.0200) + (80000 * 0.0300) + (100000 * 0.0500) + (200000 * 0.0550) + (100000 * 0.0600) + (100000 * 0.0650) + ((annualCtTaxableIncome – 600000) * 0.0699); } } } var ctTaxPerPeriod = (annualCtIncomeTax / payFrequencyMultiplier) + additionalCtWithholding; ctTaxPerPeriod = Math.max(0, ctTaxPerPeriod); // Ensure tax is not negative // — CT Paid Family and Medical Leave (PFML) — var ctPfmlRate = 0.005; // 0.5% var ctPfmlWageBase = socialSecurityWageBase; // Same as SS wage base var annualCtPfmlTaxable = Math.min(annualGrossPay, ctPfmlWageBase); var annualCtPfmlTax = annualCtPfmlTaxable * ctPfmlRate; var ctPfmlPerPeriod = annualCtPfmlTax / payFrequencyMultiplier; // — Net Pay Calculation — var totalDeductionsPerPeriod = ficaTaxPerPeriod + federalTaxPerPeriod + ctTaxPerPeriod + ctPfmlPerPeriod + preTaxDeductions + postTaxDeductions; var netPayPerPeriod = grossPayPeriod – totalDeductionsPerPeriod; // Display Results var formattedGrossPay = grossPayPeriod.toLocaleString('en-US', { style: 'currency', currency: 'USD' }); var formattedFica = ficaTaxPerPeriod.toLocaleString('en-US', { style: 'currency', currency: 'USD' }); var formattedFederalTax = federalTaxPerPeriod.toLocaleString('en-US', { style: 'currency', currency: 'USD' }); var formattedCtTax = ctTaxPerPeriod.toLocaleString('en-US', { style: 'currency', currency: 'USD' }); var formattedCtPfml = ctPfmlPerPeriod.toLocaleString('en-US', { style: 'currency', currency: 'USD' }); var formattedPreTaxDeductions = preTaxDeductions.toLocaleString('en-US', { style: 'currency', currency: 'USD' }); var formattedPostTaxDeductions = postTaxDeductions.toLocaleString('en-US', { style: 'currency', currency: 'USD' }); var formattedTotalDeductions = totalDeductionsPerPeriod.toLocaleString('en-US', { style: 'currency', currency: 'USD' }); var formattedNetPay = netPayPerPeriod.toLocaleString('en-US', { style: 'currency', currency: 'USD' }); resultDiv.innerHTML = `

Your Estimated Paycheck

Gross Pay Per Period: ${formattedGrossPay} Federal Income Tax: ${formattedFederalTax} Social Security & Medicare (FICA): ${formattedFica} Connecticut State Income Tax: ${formattedCtTax} CT Paid Family & Medical Leave: ${formattedCtPfml} Pre-tax Deductions: ${formattedPreTaxDeductions} Post-tax Deductions: ${formattedPostTaxDeductions} Total Deductions: ${formattedTotalDeductions} Estimated Net Pay Per Period: ${formattedNetPay} `; }

Understanding Your Connecticut Paycheck: A Comprehensive Guide

Navigating your paycheck can sometimes feel like deciphering a complex code. For residents of Connecticut, understanding the various deductions, from federal taxes to state-specific contributions, is crucial for effective financial planning. This guide breaks down the components of a typical Connecticut paycheck, explaining what each deduction means for your take-home pay.

Gross Pay: Your Starting Point

Your gross pay is the total amount of money you earn before any taxes or deductions are taken out. This figure is typically based on your hourly wage or annual salary and your pay frequency (weekly, bi-weekly, semi-monthly, or monthly). It's the foundation upon which all other calculations are made.

Federal Withholding: Uncle Sam's Share

Federal withholding is the money your employer deducts from your paycheck and sends to the U.S. Treasury to cover your federal income tax liability. The amount withheld depends on several factors you provide on your W-4 form, including your filing status (Single, Married Filing Jointly, Head of Household) and the number of dependents you claim. The more allowances or dependents you claim, the less tax is typically withheld, though this can lead to a larger tax bill or smaller refund at year-end if not estimated carefully. Additional withholding can also be specified to avoid underpayment.

FICA Taxes: Social Security and Medicare

FICA stands for the Federal Insurance Contributions Act, and it funds Social Security and Medicare programs. These are mandatory deductions:

  • Social Security: As of 2024, employees contribute 6.2% of their gross wages up to an annual wage base limit of $168,600. This tax helps fund retirement, disability, and survivor benefits.
  • Medicare: Employees contribute 1.45% of all their gross wages, with no wage base limit. This funds health insurance for individuals aged 65 or older, and for certain younger people with disabilities. An additional Medicare tax of 0.9% applies to wages exceeding certain thresholds ($200,000 for single filers, $250,000 for married filing jointly).

Connecticut State Income Tax: The Nutmeg State's Cut

Connecticut has a progressive state income tax system, meaning higher earners pay a higher percentage of their income in taxes. The amount withheld for CT state income tax depends on your CT W-4 form, specifically your filing status (Single, Married Filing Jointly, Head of Household, Married Filing Separately) and the number of withholding allowances you claim. Connecticut's tax structure also includes personal exemptions and credits that can reduce your overall tax liability, though these are often factored into the withholding tables used by employers. For higher incomes, Connecticut employs a "recapture" provision, which effectively applies a flat tax rate to all income above certain thresholds, simplifying the calculation for those earners.

CT Paid Family and Medical Leave (PFML)

Connecticut is one of several states that has implemented a Paid Family and Medical Leave program. As of 2024, employees contribute 0.5% of their wages (up to the Social Security wage base limit) to fund this program. This deduction provides wage replacement benefits to eligible employees who need to take time off for qualifying family or medical reasons.

Deductions: Pre-tax vs. Post-tax

Beyond mandatory taxes, your paycheck may include other deductions:

  • Pre-tax Deductions: These are taken out of your gross pay before taxes are calculated, thereby reducing your taxable income. Common examples include contributions to a 401(k) or 403(b) retirement plan, health insurance premiums, and Flexible Spending Account (FSA) or Health Savings Account (HSA) contributions.
  • Post-tax Deductions: These are taken out after all taxes have been calculated. Examples include Roth 401(k) contributions, union dues, charitable contributions, or garnishments. These deductions do not reduce your taxable income.

Net Pay: Your Take-Home Amount

After all federal taxes, state taxes, FICA contributions, CT PFML, and any other deductions are subtracted from your gross pay, the remaining amount is your net pay. This is the actual money you receive in your bank account or as a physical check.

Using the Connecticut Paycheck Calculator

Our Connecticut Paycheck Calculator helps you estimate your net pay by factoring in all these components. Simply input your gross pay per period, pay frequency, federal and state withholding information, and any deductions. The calculator will provide an estimated breakdown of your taxes and deductions, giving you a clearer picture of your take-home pay. Remember that this calculator provides estimates based on current tax laws (2024) and simplified withholding methods; actual payroll calculations may vary slightly.

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