Tax Day 2023 and how to get an extension from the IRS
Tax Day is on Tuesday, Apr 18, 2023. Not ready to file? Submit an electronic request to the IRS for an extension ASAP!)
Connecticut Payroll
Connecticut Payroll Topics
The Constitution State has a progressive income tax system. Use the Connecticut paycheck calculators to see the taxes on your paycheck. For employer tax calculations, use PaycheckCity Payroll.
Connecticut Tax Information
Withholding Requirements
- Register as an employer on the Connecticut Employment Revenue website
Employee's Withholding Tax Exemption Certificate
: CT-W4Withholding Method
: FormulaSupplemental Wage / Bonus Rate
: Add to annualized regular wages, compute tax on total, and subtract tax withheld from regular wages (no provisions)
Connecticut Local Occupational Taxes
- None
Connecticut State Unemployment Insurance (SUI)
Connecticut Wage Base
: $15,000 for 2023Connecticut SUI rates range from
: 1.7% to 6.6% for 2023Connecticut new employer rate
: 2.8% for 2023- Get your unemployment insurance rate: Connecticut UI agency website
Connecticut State Disability Insurance (SDI)
- None
Connecticut Family Leave Insurance (FLI)
Connecticut FLI employee rate
: 0.5% for 2023Connecticut FLI wage limit
: $160,200 for 2023
Connecticut State Labor Laws
Connecticut Minimum Wage
: $14.00 per hourConnecticut Termination Pay
:- Employee is fired — pay next business day
- Employee quits — pay next regular payday
Connecticut New Hire Reporting
- Connecticut Department of Labor
Office of Research, ATTN; CT-W4
200 Folly Brook Boulevard
Wethersfield, CT 06109 - Phone: 860-263-6310
- Fax: 800-816-1108
Remit Withholding for Child Support to
- CT Centralized Child Support Processing Center
PO Box 990032
Hartford, CT 06119-0032 - Phone: 860-424-5044
Connecticut Reciprocal States
- None
Connecticut Withholding Forms
Connecticut Payroll Calculators
Calculate your Connecticut net pay or take home pay by entering your pay information, W4, and Connecticut state W4 information.
- Connecticut Salary Paycheck Calculator
- Connecticut Hourly Paycheck Calculator
- Connecticut Bonus Tax Aggregate Calculator
- Connecticut Gross-Up Calculator
- Connecticut 401k Calculator
- Connecticut Dual Scenario Salary Paycheck Calculator
- Connecticut Dual Scenario Hourly Paycheck Calculator
- Calculate Connecticut employer payroll taxes NEW!
Updated April 2023These free resources should not be taken as tax or legal advice. Content provided is intended as general information. Tax regulations and laws change and the impact of laws can vary. Consult a tax advisor, CPA or lawyer for guidance on your specific situation.
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