How Connecticut taxes your paycheck
This page estimates the Connecticut income tax and Paid Leave contribution taken from your pay in 2026. Connecticut has seven brackets, from 2% up to 6.99%.
Connecticut has no standard deduction. Lower incomes get a personal exemption and a tax credit, while higher incomes lose the benefit of the 2% bracket. This estimate includes the exemption but not the credit or the 2% phase-out, so treat it as a rough figure. Workers also pay 0.5% of wages for CT Paid Leave.
For example, a single person earning $70,000 owes $3,100 by the brackets. The full Connecticut rules add a $75 phase-out, for $3,175. CT Paid Leave adds $350.
Connecticut tax rates and rules for 2026
Connecticut has graduated rates from 2% to 6.99%.
| Taxable income | Rate |
|---|---|
| $0 to $10,000 | 2% |
| $10,000 to $50,000 | 4.5% |
| $50,000 to $100,000 | 5.5% |
| $100,000 to $200,000 | 6% |
| $200,000 to $250,000 | 6.5% |
| $250,000 to $500,000 | 6.9% |
| Over $500,000 | 6.99% |
| Taxable income | Rate |
|---|---|
| $0 to $20,000 | 2% |
| $20,000 to $100,000 | 4.5% |
| $100,000 to $200,000 | 5.5% |
| $200,000 to $400,000 | 6% |
| $400,000 to $500,000 | 6.5% |
| $500,000 to $1,000,000 | 6.9% |
| Over $1,000,000 | 6.99% |
| Taxable income | Rate |
|---|---|
| $0 to $16,000 | 2% |
| $16,000 to $80,000 | 4.5% |
| $80,000 to $160,000 | 5.5% |
| $160,000 to $320,000 | 6% |
| $320,000 to $400,000 | 6.5% |
| $400,000 to $800,000 | 6.9% |
| Over $800,000 | 6.99% |
- Starts from
- Wages after pre-tax deductions
- 401(k) contributions
- Lower your state taxable wages
- Standard deduction
- $15,000 single, $24,000 married filing jointly, $12,000 married filing separately, $19,000 head of household, shrinking as income rises
- CT Paid Leave
- 0.5% of wages up to $184,500
Local taxes
No local income tax on wages.
What this estimate leaves out
- The personal exemption table drops in $1,000 steps. This estimate shrinks it smoothly, so it can be up to $1,000 too large partway through a step.
- The personal tax credit (up to 75% of the tax) is left out. It ends above AGI of $64,500 single, $100,500 joint, $78,500 head of household and $52,500 separate.
- Above AGI of $56,500 single ($100,500 joint, $78,500 head of household, $50,250 separate), Connecticut adds back the benefit of the 2% rate, up to $250 ($500 joint, $400 head of household).
- Higher earners also pay a recapture amount that starts above AGI of $105,000 single ($210,000 joint, $168,000 head of household) and grows to as much as $3,400 single or $6,800 joint.
- Because of these rules, this estimate is too high at low incomes (no personal tax credit) and too low at middle and high incomes.
- The CT Paid Leave wage cap applies per worker. For a couple, this estimate applies it to combined wages.
- Uses the 2025 return tables. DRS says the 2026 withholding rules and tables are unchanged, and the 2026 return tables weren't published when checked.
Frequently asked questions
What is the CT Paid Leave deduction in 2026?
It is 0.5% of your wages, paid by you, not your employer. It stops once you earn $184,500, the 2026 Social Security wage base, so the most you pay is $922.50.
What are the Connecticut income tax rates for 2026?
The rates are 2%, 4.5%, 5.5%, 6%, 6.5%, 6.9% and 6.99%. For single filers, 6.99% starts above $500,000 of taxable income. For married couples filing jointly, it starts above $1 million.
Why is my Connecticut tax higher than the brackets suggest?
Connecticut takes back the benefit of the 2% bracket once income passes $56,500 single or $100,500 joint. Higher incomes also pay a recapture amount. This estimate leaves both out.
Is there local income tax in Connecticut?
No. Connecticut towns and cities don't tax wages. Your paycheck shows the state income tax and CT Paid Leave only.
Sources
- Connecticut DRS: 2025 Form CT-1040 instructions (Tax Calculation Schedule, Tables A to E)
- Connecticut DRS: TPG-211, 2026 Withholding Calculation Rules (unchanged from 2025)
- Connecticut General Statutes, Chapter 557 (Family and Medical Leave Insurance Program): employee contribution up to 0.5%, capped at the Social Security base
- SSA: 2026 contribution and benefit base ($184,500)
Figures checked 2026-10-25. The federal side uses the same 2026 rules as the main paycheck calculator, where the formula and method are explained. Found a problem? Tell us.