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PAYROLL TAX RATES

Connecticut payroll tax rates

Unemployment tax, income tax withholding, minimum wage and paid leave in Connecticut, each with its effective date and the agency page it comes from.

Figures checked on October 5, 2026 against the official sources listed at the end of this page. Rates for employers. General information, not tax advice: confirm a figure with the agency before you file.

Unemployment insurance

ItemValueEffectiveSource
AgencyConnecticut Department of Labor (CTDOL), Unemployment Insurance Tax (opens in a new tab)CTDOL, Unemployment Insurance Tax (opens in a new tab)
Taxable wage base$27,000CTDOL, Information on Unemployment Tax Rate for Calendar Year 2026 (opens in a new tab)
Wage base set each yearYesCTDOL, Employer Guide to Unemployment Insurance (updated April 23, 2026, PDF) (opens in a new tab)
New employer rate1.9%1.9% in 2026: the higher of 1% or the state's five-year benefit cost rateSurcharges includedCTDOL, Information on Unemployment Tax Rate for Calendar Year 2026 (opens in a new tab)
Employee contributionNoneCTDOL, What are the Tax Rates and Taxable Wage Base? (opens in a new tab)
When an employer becomes liable$1,500 or more in wages in any calendar quarter, or at least one employee in 20 weeks, in the current or preceding year; liable from January 1 of that year (or the first day of business). Employers liable under FUTA are also liable.CTDOL, Employer Guide to Unemployment Insurance (updated April 23, 2026, PDF) (opens in a new tab)
Experience rate after1 yearCTDOL, Employer Guide to Unemployment Insurance (updated April 23, 2026, PDF) (opens in a new tab)
Quarterly report dueLast day of the month after the quarter: April 30, July 31, October 31, January 31CTDOL, Employer Guide to Unemployment Insurance (updated April 23, 2026, PDF) (opens in a new tab)
FUTA credit reductionNot yet setUS DOL OUI, FUTA Credit Reductions (opens in a new tab)

Checked on October 5, 2026.

Income tax withholding

Checked on October 5, 2026.

Minimum wage

ItemValueEffectiveSource
Minimum wage$16.94Office of the Governor, Minimum wage will increase to $16.94 on January 1, 2026 (opens in a new tab)
Next change$17.48Office of the Governor, Minimum wage will increase to $17.48 on January 1, 2027 (opens in a new tab)
Tipped employees, cash wage$6.38CTDOL, DOL-79 Minimum Wage: Restaurant and Hotel Workers, 2026 (PDF) (opens in a new tab)
Rises with inflationYesOffice of the Governor, Minimum wage will increase to $16.94 on January 1, 2026 (opens in a new tab)
Local ratesOne statewide rate; no city or town minimum wages. CTDOL publishes a single statewide schedule and lists no local rates.CTDOL, Wage and Workplace Standards Division (opens in a new tab)

Checked on October 5, 2026.

Checked on October 5, 2026.

Workers' compensation

Checked on October 5, 2026.

Pay-as-you-go workers' comp with Worklio Insurance

What a paycheck costs the employer in Connecticut

Employer taxes and contributions on one employee's pay in Connecticut, per check and for the year, at the rates a new employer pays. State rates are the ones on this page; federal rates are the ones on the federal payroll tax rates page.

Pay$
Pay frequency
Workers' comp rate per $100 of pay$Optional: your policy's rate. Look up workers' comp class codes
Employer taxes and contributions per check
$234.24
First check of the year
Cost per check
$2,541.93
Pay included, first check
Cost per year
$65,145.00
Pay included

Later checks cost less once pay passes a wage base: the year's last check costs $2,484.23, pay included.

ItemRateFirst checkPer yearSource
Social Security, employer share6.2% on the first $184,500$143.08$3,720.00IRS, Publication 15 (2026), Employer's Tax Guide (opens in a new tab)
Medicare, employer share1.45% of all pay$33.46$870.00IRS, Publication 15 (2026), Employer's Tax Guide (opens in a new tab)
Federal unemployment (FUTA)0.6% on the first $7,000After the full 5.4% credit. Employers in a credit reduction state pay more.$13.85None after check 4$42.00IRS, Publication 15 (2026), Employer's Tax Guide (opens in a new tab)
Connecticut unemployment1.9% on the first $27,0001.9% in 2026: the higher of 1% or the state's five-year benefit cost rate$43.85None after check 12$513.00CTDOL, Information on Unemployment Tax Rate for Calendar Year 2026 (opens in a new tab)
Employer taxes and contributions$234.24$5,145.00
Pay$2,307.69$60,000.00
Pay plus employer costs$2,541.93$65,145.00

Checked on October 5, 2026. Paid by employees alone, so left out: CT Paid Leave. Shows one employee's pay for a full calendar year, every check at the rates in force on October 13, 2026, with all pay subject to these taxes, the new employer rates and the full employer shares the law sets. An employer may choose to pay an employee's share too. Benefits and other costs are not included.

Common questions

WORKLIO HCM

Payroll taxes calculated, deposited and filed in every state

Worklio HCM calculates, deposits and files payroll taxes in every state and locality, city, county and school district taxes included, and rates and rules update without you noticing. We help open state accounts when you hire somewhere new. Payroll and HCM for companies with 50 to 50,000+ employees.

Rates in other states

Sources

The agency page or document behind each figure, as checked.

General information, not legal or tax advice. Rules change; confirm current requirements with the relevant agency or your advisor. You remain responsible for your employment taxes.

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