Connecticut Payroll Tax Calculator

Connecticut variant. This is a Connecticut-specific version of the Payroll Tax Estimator (Flat Rate), using pre-defined local figures (tax rates, median home and income values, and typical regional costs). For the full formula, methodology, and FAQ, open the main Payroll Tax Estimator (Flat Rate).

Connecticut employers owe federal payroll taxes (Social Security, Medicare, FUTA) plus state obligations (state income tax withholding and SUTA).

Payroll tax obligations in Connecticut

Employers match the 6.2% Social Security and 1.45% Medicare withheld from employees, and pay FUTA (0.6% on the first $7,000 after credits) plus state unemployment insurance.

Connecticut also requires state income tax withholding (2-6.99% across 7 brackets).

About taxes and housing in Connecticut

Connecticut uses a graduated income tax topping out near 7%, and it does not allow a standard deduction.

Connecticut has some of the highest property taxes in the nation, levied entirely at the municipal level, and it also imposes a motor vehicle property tax.

Connecticut's economy is built on finance, insurance, and defense manufacturing, and it consistently ranks among the highest in per-capita income.

Worked example: employer cost on $90,213

On a $90,213 salary, the employer's FICA match alone is 7.65% = $6,901, before FUTA and Connecticut unemployment insurance.

Quick reference

  • State income tax: 2-6.99% across 7 brackets
  • State sales tax: 6.35% (plus 0.00% avg local)
  • Median home value: $395,000
  • Median household income: $90,213
  • Effective property tax rate: 1.79%
  • Avg auto insurance: $1,769/yr

Frequently Asked Questions

What payroll taxes do Connecticut employers pay?

Employer FICA match (7.65%), FUTA, state unemployment, and state income tax withholding.

What is the employer FICA match?

Employers match 6.2% Social Security + 1.45% Medicare = 7.65% of wages.

Open the full Payroll Tax Estimator (Flat Rate)