How Connecticut taxes paychecks
A single filer earning $75,000 in Connecticut pays about $2,550 in state tax and takes home $59,043 a year ($2,271 bi-weekly). That puts Connecticut 26th of 51 (1 = lowest state tax at this income).
Connecticut uses 7 graduated brackets ranging from 2% to 6.99%. Only the part of your income inside each bracket is taxed at that bracket's rate. The calculator subtracts a standard deduction and/or exemption of about $15,000 (single) or $24,000 (married filing jointly) first. Most residents see state tax withheld from every paycheck by their employer based on the state withholding certificate.
Calculation note: Brackets confirmed (IP 2026(1), CGA OLR 2025-R-0080). Exemption phase-out, 2% bracket recapture and personal tax credits not modeled.
Effective tax rates by income in Connecticut
Single filer, standard deduction, no pre-tax deductions. "State rate" is state tax divided by gross salary; "Total rate" includes federal income tax and FICA.
| Salary | State tax | State rate | Total rate | Take-home / yr |
|---|---|---|---|---|
| $30,000 | $425 | 1.4% | 13.8% | $25,860 |
| $50,000 | $1,325 | 2.6% | 17.9% | $41,030 |
| $75,000 | $2,550 | 3.4% | 21.3% | $59,043 |
| $100,000 | $3,925 | 3.9% | 24.7% | $75,255 |
| $150,000 | $6,850 | 4.6% | 28.7% | $106,941 |
| $250,000 | $13,025 | 5.2% | 31.9% | $170,157 |
Connecticut 2026 income tax brackets
| Taxable income (single) | Rate |
|---|---|
| $0 to $10,000 | 2% |
| Over $10,000 to $50,000 | 4.5% |
| Over $50,000 to $100,000 | 5.5% |
| Over $100,000 to $200,000 | 6% |
| Over $200,000 to $250,000 | 6.5% |
| Over $250,000 to $500,000 | 6.9% |
| Over $500,000 | 6.99% |
| Taxable income (married filing jointly) | Rate |
|---|---|
| $0 to $20,000 | 2% |
| Over $20,000 to $100,000 | 4.5% |
| Over $100,000 to $200,000 | 5.5% |
| Over $200,000 to $400,000 | 6% |
| Over $400,000 to $500,000 | 6.5% |
| Over $500,000 to $1,000,000 | 6.9% |
| Over $1,000,000 | 6.99% |
Connecticut paycheck examples
What a typical salary looks like per bi-weekly paycheck, after all taxes.
| Salary | Federal | FICA | State | Bi-weekly | Monthly |
|---|---|---|---|---|---|
| $40,000 | $2,620 | $3,060 | $875 | $1,286.35 | $2,787 |
| $60,000 | $5,020 | $4,590 | $1,775 | $1,869.81 | $4,051 |
| $80,000 | $8,770 | $6,120 | $2,825 | $2,395.58 | $5,190 |
| $100,000 | $13,170 | $7,650 | $3,925 | $2,894.42 | $6,271 |
| $120,000 | $17,570 | $9,180 | $5,050 | $3,392.31 | $7,350 |
Paid hourly? $25 an hour is about $42,547 a year after taxes in Connecticut.
Connecticut vs. neighboring states
Compared with its neighbors, take-home pay at $75,000 is higher in Rhode Island, and lower in New York, Massachusetts. Cross-border commuters should note that wages are generally taxed where you work and credited where you live; reciprocity agreements vary by state.
| State | State tax on $75k | Take-home on $75k | Difference |
|---|---|---|---|
| Connecticut | $2,550 | $59,043 | — |
| New York | $3,453 | $58,140 | -$903 |
| Massachusetts | $3,530 | $58,063 | -$980 |
| Rhode Island | $2,196 | $59,397 | +$354 |
Sources & review
- Connecticut rates and deductions: Connecticut tax authority publication (tax year 2026, status: verified against official source)
- Federal brackets & standard deduction: IRS Rev. Proc. 2025-32
- Social Security wage base: SSA
- Cross-check: Tax Foundation 2026 state rates
Reviewed November 4, 2026 · How we calculate
Frequently asked questions
How much is $60,000 a year after taxes in Connecticut?
A single filer earning $60,000 in Connecticut takes home about $48,615 per year in 2026, or $1,870 per bi-weekly paycheck ($4,051 per month).
Does Connecticut have a state income tax?
Connecticut uses 7 graduated brackets ranging from 2% to 6.99%. Only the part of your income inside each bracket is taxed at that bracket's rate. The calculator subtracts a standard deduction and/or exemption of about $15,000 (single) or $24,000 (married filing jointly) first.
What is the effective tax rate on $100,000 in Connecticut?
On a $100,000 salary (single, standard deduction) total taxes are about $24,745, an effective rate of 24.7%. State tax accounts for $3,925 (3.9%).
How do 401(k) contributions change my Connecticut paycheck?
Traditional 401(k) contributions are subtracted before federal and, in this calculator, Connecticut income tax, so each $1 you contribute costs less than $1 in take-home pay. Social Security and Medicare still apply. Open “Advanced options” in the calculator to model it.
What are the 2026 FICA rates?
Social Security is 6.2% on wages up to $184,500 and Medicare is 1.45%, plus 0.9% Additional Medicare Tax withheld on wages above $200,000.