Connecticut Paycheck Calculator 2026
This Connecticut paycheck calculator shows what actually lands in your bank account each pay period in 2026. Enter your gross salary and the tool applies 2026 federal brackets, Social Security and Medicare, and Connecticut withholding, then splits the result across weekly, biweekly, semi-monthly and monthly pay schedules. Connecticut uses a progressive income tax with 7 brackets running from 2.00% up to 6.99%, applied after a state standard deduction of $0.
Connecticut Paycheck Calculator
Your salary before any deductions.
How Connecticut payroll withholding works
Every Connecticut paycheck is reduced in the same order: pre-tax deductions first (401(k), HSA, employer health premiums), then federal income tax on what remains, then FICA on your full gross, then Connecticut state withholding.
FICA is fixed nationwide in 2026: 6.2% Social Security on the first $184,500 of wages and 1.45% Medicare on everything, with an extra 0.9% Medicare surtax above $200,000. Only the state layer changes when you move, which is why two workers earning the same salary in Connecticut and Massachusetts see different deposits.
Connecticut has no separate city or county income tax, so the state figure above is the full sub-federal income tax you pay.
Pay frequency in Connecticut
Most insurance employers around Hartford run biweekly payroll (26 checks a year), while public-sector and salaried office roles often use semi-monthly (24 checks). Biweekly means two months each year contain three paychecks — a useful budgeting quirk if your rent is around $1,500.
Switching frequency does not change your annual tax; it only changes how withholding is spread. If your employer withholds per-period using annualized tables, a three-paycheck month can look artificially light on tax.
Budgeting a Hartford paycheck
Cost of living in Connecticut sits 16% above the national average (index 116), median household income is $90,213, and a one-bedroom apartment in Hartford rents for roughly $1,500 a month.
Connecticut's lowest bracket dropped from 3% to 2% in 2026 — the first state income tax cut in Connecticut's history.
Local and payroll taxes Connecticut adds on top
Paid Family and Medical Leave takes 0.5% of wages up to the Social Security wage base. That deduction sits outside the federal and state income tax lines, so build it into your own budget on top of the numbers above.
Connecticut has no separate city or county income tax, so the state figure above is the full sub-federal income tax you pay.
Payroll systems apply these local layers automatically, so check a real Connecticut pay stub against the estimate above: a missing local tax line is the usual reason a paycheck comes in lower than a state-only calculator suggests.
Working across a state line from Connecticut
Connecticut has no income-tax reciprocity agreements, so if you live here and work across a state line you generally file a nonresident return in the work state and claim a credit at home to avoid double taxation.
Remote and hybrid work complicates this further: most states tax income where the work is physically performed, so a Hartford resident spending part of the year at a client site in Massachusetts may owe a nonresident return there. Keep a day-count log if you split time between states.
The rest of your Connecticut tax bill
Connecticut charges a 6.35% state sales tax, homeowners pay an average effective property tax of 1.79% of market value, and the minimum wage in force during 2026 is $16.94 an hour.
No local sales tax, so 6.35% is the rate statewide.
Income tax is only one part of a state's take. Connecticut recovers revenue through sales and property tax as well, which is why headline income tax rates alone are a poor guide to how far a salary really goes. Connecticut phases out tax on Social Security, pensions and annuities below income thresholds ($75,000 single).
Connecticut vs Massachusetts on the same salary
On a $75,000 salary, a single filer keeps about $58,218 a year in Connecticut against roughly $57,843 in Massachusetts — a difference of $375, or $31 a month.
Effective combined rates are 22.4% in Connecticut and 22.9% in Massachusetts. Set that gap against living costs: index 116 here versus 148 there, with property tax at 1.79% and 1.14% respectively.
Connecticut income tax brackets 2026 (single filer)
| Taxable income | Rate |
|---|---|
| $0 – $10,000 | 2.00% |
| $10,000 – $50,000 | 4.50% |
| $50,000 – $100,000 | 5.50% |
| $100,000 – $200,000 | 6.00% |
| $200,000 – $250,000 | 6.50% |
| $250,000 – $500,000 | 6.90% |
| $500,000 and up | 6.99% |