Adp Paycheck Calculator Ct

Connecticut Paycheck Calculator

Use this calculator to estimate your net pay after federal and Connecticut state taxes, as well as common deductions. Please note that this calculator provides an estimate and should not be considered financial or tax advice. Actual withholdings may vary based on specific payroll settings, additional local taxes, and other factors, and the tax rates used are simplified approximations for illustrative purposes.

Weekly Bi-Weekly Semi-Monthly Monthly

Federal Withholding

Single Married Filing Jointly

Connecticut State Withholding

Single Married Filing Jointly Head of Household

Deductions

Understanding Your Connecticut Paycheck

Navigating your paycheck can sometimes feel like deciphering a complex code. This Connecticut Paycheck Calculator is designed to help you understand how your gross earnings are transformed into your net pay after various deductions and taxes specific to the state of Connecticut.

What is Gross Pay?

Gross pay is the total amount of money you earn before any deductions or taxes are taken out. This includes your regular wages, salary, commissions, bonuses, and any other forms of compensation. It's the starting point for all paycheck calculations.

Federal Withholding Taxes

Federal taxes are mandatory deductions from your gross pay that contribute to federal programs like Social Security, Medicare, and national defense. The main components include:

  • Federal Income Tax (FIT): This is based on your gross pay, filing status (e.g., Single, Married Filing Jointly), and the number of allowances you claim on your W-4 form. The more allowances you claim, the less tax is withheld, but you risk owing more at tax time if you claim too many. Note: While the IRS W-4 form no longer uses "allowances" directly, many payroll systems and calculators use an equivalent for estimating withholding.
  • Social Security Tax (FICA – SS): This is a flat percentage (currently 6.2%) of your gross wages, up to an annual wage base limit. This funds retirement, disability, and survivor benefits.
  • Medicare Tax (FICA – Med): This is a flat percentage (currently 1.45%) of all your gross wages, with no wage base limit. It funds hospital insurance for the elderly and disabled.

Connecticut State Withholding Taxes

Connecticut has its own set of state-specific taxes and deductions:

  • Connecticut State Income Tax (CT SIT): Connecticut has a progressive income tax system, meaning higher earners pay a higher percentage of their income in taxes. Your CT filing status and allowances claimed on Form CT-W4 determine your state income tax withholding.
  • Connecticut Paid Family and Medical Leave (CT PFML): As of January 1, 2021, Connecticut employees contribute 0.5% of their wages (up to the Social Security wage base) to the CT Paid Family and Medical Leave Insurance Authority. This fund provides wage replacement benefits for eligible employees taking leave for family or medical reasons.

Deductions

Beyond mandatory taxes, your paycheck may include various deductions, which can be categorized as pre-tax or post-tax:

  • Pre-Tax Deductions: These are taken out of your gross pay before taxes are calculated, effectively 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) contributions.
  • Post-Tax Deductions: These are taken out of your pay after all applicable taxes have been calculated. Examples include Roth 401(k) contributions, union dues, garnishments, or certain types of insurance premiums.

How to Use the Calculator

  1. Enter Gross Pay: Input your total earnings for one pay period.
  2. Select Pay Frequency: Choose how often you get paid (e.g., weekly, bi-weekly).
  3. Federal Withholding: Select your federal filing status and enter your federal allowances. You can also add an additional amount to be withheld.
  4. Connecticut Withholding: Select your CT filing status and enter your CT allowances. You can also add an additional amount to be withheld.
  5. Deductions: Enter any pre-tax and post-tax deductions you have.
  6. Calculate: Click the "Calculate Net Pay" button to see a detailed breakdown of your estimated net pay.

Important Disclaimer

This calculator provides an estimate based on simplified tax rules and common withholding assumptions for the current tax year. It does not account for all possible scenarios, such as local taxes (if applicable), specific employer benefits, or complex tax situations. For precise tax advice or to confirm your exact withholdings, please consult a qualified tax professional or your payroll department.

.calculator-container { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; max-width: 700px; margin: 20px auto; padding: 25px; border: 1px solid #e0e0e0; border-radius: 8px; background-color: #ffffff; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05); } .calculator-container h2 { color: #2c3e50; text-align: center; margin-bottom: 25px; font-size: 1.8em; } .calculator-container h3 { color: #34495e; margin-top: 30px; margin-bottom: 15px; font-size: 1.4em; border-bottom: 1px solid #eee; padding-bottom: 5px; } .calculator-container p { color: #555; line-height: 1.6; margin-bottom: 15px; } .calc-input-group { margin-bottom: 18px; display: flex; flex-direction: column; } .calc-input-group label { margin-bottom: 8px; color: #333; font-weight: bold; font-size: 0.95em; } .calc-input-group input[type="number"], .calc-input-group select { padding: 10px 12px; border: 1px solid #ccc; border-radius: 5px; font-size: 1em; width: 100%; box-sizing: border-box; transition: border-color 0.3s ease; } .calc-input-group input[type="number"]:focus, .calc-input-group select:focus { border-color: #007bff; outline: none; box-shadow: 0 0 0 2px 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; cursor: pointer; margin-top: 30px; transition: background-color 0.3s ease, transform 0.2s ease; } button:hover { background-color: #218838; transform: translateY(-1px); } button:active { background-color: #1e7e34; transform: translateY(0); } .calculator-result { margin-top: 30px; padding: 20px; border: 1px solid #d4edda; background-color: #e9f7ef; border-radius: 8px; color: #155724; } .calculator-result h3 { color: #155724; margin-top: 0; border-bottom: 1px solid #c3e6cb; padding-bottom: 10px; font-size: 1.5em; } .calculator-result p { margin-bottom: 8px; display: flex; justify-content: space-between; align-items: center; padding: 5px 0; border-bottom: 1px dotted #c3e6cb; } .calculator-result p:last-of-type { border-bottom: none; font-weight: bold; font-size: 1.1em; color: #0a3d15; margin-top: 15px; padding-top: 10px; border-top: 2px solid #c3e6cb; } .calculator-result span:first-child { flex-basis: 70%; } .calculator-result span:last-child { flex-basis: 30%; text-align: right; font-weight: normal; } .calculator-article { margin-top: 40px; padding-top: 20px; border-top: 1px solid #e0e0e0; } .calculator-article h2 { color: #2c3e50; font-size: 1.6em; margin-bottom: 15px; text-align: left; } .calculator-article h3 { color: #34495e; font-size: 1.2em; margin-top: 25px; margin-bottom: 10px; border-bottom: none; padding-bottom: 0; } .calculator-article ul { list-style-type: disc; margin-left: 20px; margin-bottom: 15px; color: #555; } .calculator-article ol { list-style-type: decimal; margin-left: 20px; margin-bottom: 15px; color: #555; } .calculator-article li { margin-bottom: 8px; line-height: 1.5; } @media (max-width: 600px) { .calculator-container { padding: 15px; margin: 10px; } .calculator-container h2 { font-size: 1.5em; } .calculator-container h3 { font-size: 1.2em; } button { font-size: 1em; padding: 10px 15px; } .calculator-result p { flex-direction: column; align-items: flex-start; } .calculator-result span:first-child, .calculator-result span:last-child { flex-basis: 100%; text-align: left; } .calculator-result span:last-child { margin-top: 5px; font-size: 0.95em; } } function calculatePaycheck() { // Input values var grossPay = parseFloat(document.getElementById("grossPay").value); var payFrequency = parseFloat(document.getElementById("payFrequency").value); var federalFilingStatus = document.getElementById("federalFilingStatus").value; var federalAllowances = parseFloat(document.getElementById("federalAllowances").value); var additionalFederalWithholding = parseFloat(document.getElementById("additionalFederalWithholding").value); var ctFilingStatus = document.getElementById("ctFilingStatus").value; var ctAllowances = parseFloat(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); // Validate inputs if (isNaN(grossPay) || grossPay < 0) { alert("Please enter a valid Gross Pay per Pay Period."); return; } if (isNaN(federalAllowances) || federalAllowances < 0) { alert("Please enter a valid number for Federal Allowances."); return; } if (isNaN(additionalFederalWithholding) || additionalFederalWithholding < 0) { alert("Please enter a valid amount for Additional Federal Withholding."); return; } if (isNaN(ctAllowances) || ctAllowances < 0) { alert("Please enter a valid number for CT Allowances."); return; } if (isNaN(additionalCtWithholding) || additionalCtWithholding < 0) { alert("Please enter a valid amount for Additional CT Withholding."); return; } if (isNaN(preTaxDeductions) || preTaxDeductions < 0) { alert("Please enter a valid amount for Pre-Tax Deductions."); return; } if (isNaN(postTaxDeductions) || postTaxDeductions < 0) { alert("Please enter a valid amount for Post-Tax Deductions."); return; } // Annualize values var annualGrossPay = grossPay * payFrequency; var annualPreTaxDeductions = preTaxDeductions * payFrequency; // — Federal Tax Calculations — var federalTaxableGross = annualGrossPay – annualPreTaxDeductions; // FICA Taxes (Social Security and Medicare) – 2024 limits/rates var socialSecurityWageBase = 168600; var socialSecurityRate = 0.062; var medicareRate = 0.0145; var annualSocialSecurityTax = Math.min(annualGrossPay, socialSecurityWageBase) * socialSecurityRate; var annualMedicareTax = annualGrossPay * medicareRate; // Federal Income Tax (FIT) – Simplified approximation based on 2024 W-4 logic and brackets var federalStandardDeduction; var federalAllowanceValue = 4700; // Illustrative value for calculation purposes, not direct W-4 line item if (federalFilingStatus === "single") { federalStandardDeduction = 14600; } else { // married federalStandardDeduction = 29200; } var federalAdjustedGross = federalTaxableGross – federalStandardDeduction – (federalAllowances * federalAllowanceValue); if (federalAdjustedGross 0) { if (federalFilingStatus === "single") { if (federalAdjustedGross <= 11600) { annualFederalIncomeTax = federalAdjustedGross * 0.10; } else if (federalAdjustedGross <= 47150) { annualFederalIncomeTax = 11600 * 0.10 + (federalAdjustedGross – 11600) * 0.12; } else if (federalAdjustedGross <= 100525) { annualFederalIncomeTax = 11600 * 0.10 + (47150 – 11600) * 0.12 + (federalAdjustedGross – 47150) * 0.22; } else if (federalAdjustedGross <= 191950) { annualFederalIncomeTax = 11600 * 0.10 + (47150 – 11600) * 0.12 + (100525 – 47150) * 0.22 + (federalAdjustedGross – 100525) * 0.24; } else if (federalAdjustedGross <= 243725) { annualFederalIncomeTax = 11600 * 0.10 + (47150 – 11600) * 0.12 + (100525 – 47150) * 0.22 + (191950 – 100525) * 0.24 + (federalAdjustedGross – 191950) * 0.32; } else if (federalAdjustedGross <= 609350) { annualFederalIncomeTax = 11600 * 0.10 + (47150 – 11600) * 0.12 + (100525 – 47150) * 0.22 + (191950 – 100525) * 0.24 + (243725 – 191950) * 0.32 + (federalAdjustedGross – 243725) * 0.35; } else { annualFederalIncomeTax = 11600 * 0.10 + (47150 – 11600) * 0.12 + (100525 – 47150) * 0.22 + (191950 – 100525) * 0.24 + (243725 – 191950) * 0.32 + (609350 – 243725) * 0.35 + (federalAdjustedGross – 609350) * 0.37; } } else { // Married Filing Jointly if (federalAdjustedGross <= 23200) { annualFederalIncomeTax = federalAdjustedGross * 0.10; } else if (federalAdjustedGross <= 94300) { annualFederalIncomeTax = 23200 * 0.10 + (federalAdjustedGross – 23200) * 0.12; } else if (federalAdjustedGross <= 201050) { annualFederalIncomeTax = 23200 * 0.10 + (94300 – 23200) * 0.12 + (federalAdjustedGross – 94300) * 0.22; } else if (federalAdjustedGross <= 383900) { annualFederalIncomeTax = 23200 * 0.10 + (94300 – 23200) * 0.12 + (201050 – 94300) * 0.22 + (federalAdjustedGross – 201050) * 0.24; } else if (federalAdjustedGross <= 487450) { annualFederalIncomeTax = 23200 * 0.10 + (94300 – 23200) * 0.12 + (201050 – 94300) * 0.22 + (383900 – 201050) * 0.24 + (federalAdjustedGross – 383900) * 0.32; } else if (federalAdjustedGross <= 731200) { annualFederalIncomeTax = 23200 * 0.10 + (94300 – 23200) * 0.12 + (201050 – 94300) * 0.22 + (383900 – 201050) * 0.24 + (487450 – 383900) * 0.32 + (federalAdjustedGross – 487450) * 0.35; } else { annualFederalIncomeTax = 23200 * 0.10 + (94300 – 23200) * 0.12 + (201050 – 94300) * 0.22 + (383900 – 201050) * 0.24 + (487450 – 383900) * 0.32 + (731200 – 487450) * 0.35 + (federalAdjustedGross – 731200) * 0.37; } } } annualFederalIncomeTax += additionalFederalWithholding * payFrequency; if (annualFederalIncomeTax < 0) annualFederalIncomeTax = 0; // — Connecticut State Tax Calculations — var ctAllowanceValue = 1000; // Illustrative value for CT allowances var ctTaxableGross = annualGrossPay – annualPreTaxDeductions; // CT PFML Contribution var annualCtPfml = Math.min(annualGrossPay, socialSecurityWageBase) * 0.005; // CT Income Tax – Simplified approximation (Illustrative 2024 values) var ctStandardDeduction; if (ctFilingStatus === "singleCT") { ctStandardDeduction = 15000; // Illustrative } else if (ctFilingStatus === "marriedCT") { ctStandardDeduction = 24000; // Illustrative } else { // hohCT ctStandardDeduction = 18000; // Illustrative } var ctAdjustedGross = ctTaxableGross – ctStandardDeduction – (ctAllowances * ctAllowanceValue); if (ctAdjustedGross 0) { if (ctAdjustedGross <= 10000) { annualCtIncomeTax = ctAdjustedGross * 0.03; } else if (ctAdjustedGross <= 50000) { annualCtIncomeTax = 10000 * 0.03 + (ctAdjustedGross – 10000) * 0.05; } else if (ctAdjustedGross <= 100000) { annualCtIncomeTax = 10000 * 0.03 + 40000 * 0.05 + (ctAdjustedGross – 50000) * 0.055; } else if (ctAdjustedGross <= 200000) { annualCtIncomeTax = 10000 * 0.03 + 40000 * 0.05 + 50000 * 0.055 + (ctAdjustedGross – 100000) * 0.06; } else if (ctAdjustedGross <= 250000) { annualCtIncomeTax = 10000 * 0.03 + 40000 * 0.05 + 50000 * 0.055 + 100000 * 0.06 + (ctAdjustedGross – 200000) * 0.065; } else if (ctAdjustedGross <= 500000) { annualCtIncomeTax = 10000 * 0.03 + 40000 * 0.05 + 50000 * 0.055 + 100000 * 0.06 + 50000 * 0.065 + (ctAdjustedGross – 250000) * 0.069; } else if (ctAdjustedGross <= 1000000) { annualCtIncomeTax = 10000 * 0.03 + 40000 * 0.05 + 50000 * 0.055 + 100000 * 0.06 + 50000 * 0.065 + 250000 * 0.069 + (ctAdjustedGross – 500000) * 0.0699; } else { annualCtIncomeTax = 10000 * 0.03 + 40000 * 0.05 + 50000 * 0.055 + 100000 * 0.06 + 50000 * 0.065 + 250000 * 0.069 + 500000 * 0.0699 + (ctAdjustedGross – 1000000) * 0.07; } } annualCtIncomeTax += additionalCtWithholding * payFrequency; if (annualCtIncomeTax < 0) annualCtIncomeTax = 0; // — Per Pay Period Calculations — var perPeriodFederalIncomeTax = annualFederalIncomeTax / payFrequency; var perPeriodSocialSecurityTax = annualSocialSecurityTax / payFrequency; var perPeriodMedicareTax = annualMedicareTax / payFrequency; var perPeriodCtIncomeTax = annualCtIncomeTax / payFrequency; var perPeriodCtPfml = annualCtPfml / payFrequency; var totalPreTaxDeductions = preTaxDeductions; var totalFederalTaxes = perPeriodFederalIncomeTax + perPeriodSocialSecurityTax + perPeriodMedicareTax; var totalStateTaxes = perPeriodCtIncomeTax + perPeriodCtPfml; var totalPostTaxDeductions = postTaxDeductions; var netPay = grossPay – totalPreTaxDeductions – totalFederalTaxes – totalStateTaxes – totalPostTaxDeductions; // Display results var resultDiv = document.getElementById("result"); resultDiv.innerHTML = `

Estimated Paycheck Breakdown

Gross Pay: $${grossPay.toFixed(2)} Pre-Tax Deductions: -$${totalPreTaxDeductions.toFixed(2)} Federal Income Tax: -$${perPeriodFederalIncomeTax.toFixed(2)} Social Security Tax: -$${perPeriodSocialSecurityTax.toFixed(2)} Medicare Tax: -$${perPeriodMedicareTax.toFixed(2)} CT State Income Tax: -$${perPeriodCtIncomeTax.toFixed(2)} CT Paid Family & Medical Leave: -$${perPeriodCtPfml.toFixed(2)} Post-Tax Deductions: -$${totalPostTaxDeductions.toFixed(2)} Net Pay: $${netPay.toFixed(2)} `; }

Leave a Comment