Connecticut into New York City

Live in Connecticut, work in New York (2026)

Whether the two states have a reciprocity agreement, which form stops the withholding, and what your paycheck actually looks like after both states and any local tax have taken their share.

Is there a reciprocity agreement?

No agreement exists, so both states tax you and Connecticut credits the tax paid to New York. Connecticut's own bill is the larger one here, so it still collects a small remainder of $23 above the credit. What tips the commute is payroll: New York's leave deductions are cheaper, so it saves you $57 a year.

Connecticut sits in an odd position among New York's neighbours. The commute from Fairfield County into Manhattan works like the New Jersey one on paper, with no reciprocity and a credit doing the reconciling, but the arithmetic comes out differently. At $100,000 as a single filer, New York charges $4,952. Connecticut's tax on those same wages would have been $4,975, which is slightly more. Because the credit is capped at what New York actually collected, Connecticut credits $4,952 and then bills you $23 for the shortfall. Your combined state tax is $4,975, the same as staying home, since the credit only moves where the money goes, not how much. The difference shows up one line down. State payroll programs follow the job, so a New York job withholds New York's disability and paid-family-leave contributions rather than Connecticut's Paid Leave, and New York's come to a little less. That is why the commute saves you $57 a year, a small figure and entirely a payroll story rather than an income-tax one.

At $100,000 single filer, against working at home in Connecticut

This commute saves you $57 a year. Take-home is $73,762, against $73,705 working at home.

Computed from the tax engine with 2026federal brackets, FICA, both states' income tax, and any local tax at either end. Standard deduction, no pre-tax contributions.

Who taxes you, and how much?

Single filer at $100,000, 2026 rules.

Tax	Amount
New York income tax (work state)	$4,952
Connecticut income tax (resident state)	$23
Credit for tax paid to New York	-$4,952
Combined state income tax	$4,975

How the Connecticut and New York rule works

Connecticut's credit is limited to the lesser of two figures: the tax New York actually charged, and the tax Connecticut would have charged on the doubly taxed income. Here the first is smaller, so it binds, and Connecticut collects whatever its own schedule demanded above that. This is the mirror image of the New Jersey case, where the resident state's tax was the smaller number and the credit erased it completely. New York withholds from your paycheck through Form IT-2104. At filing you submit NY Form IT-203 as a nonresident of New York, then claim the credit on Schedule 2 on the CT-1040. One consequence catches people out at tax time: because New York withholding covers most of the year's liability but not the Connecticut remainder, a commuter who makes no estimated payments can owe Connecticut a small balance in April rather than receiving a refund. Connecticut has no reciprocity with any state, so this mechanism is the only relief available.

What this estimate covers

These figures apply 2026 federal brackets after the standard deduction, FICA, Connecticut's income tax, New York's income tax where the agreement does not remove it, and the local tax at each end of the commute. State-administered payroll programs such as disability and paid family leave follow the work state, so where New York runs them they come out of your check on New York's schedule rather than Connecticut's. They assume every workday is spent in New York and all of your wages are earned there.

One limit is worth naming. A split week, with some days worked from home, is not modelled: the credit, the local tax and the work-state payroll programs would each be apportioned across the two states, and this estimate treats the whole year as New York work.

Living in Connecticut and working in New York: FAQ

Is there a Connecticut to New York reciprocity agreement?

No. Connecticut has no reciprocity with any state. Relief comes entirely through the credit for taxes paid to other jurisdictions, claimed on your Connecticut return. You will file a New York nonresident return and a Connecticut resident return every year that you commute.

Why do I still owe Connecticut something?

Because Connecticut's tax on your wages, $4,975, is larger than New York's $4,952 at this salary. The credit cannot exceed what New York actually took, so it stops at $4,952 and Connecticut bills you the remaining $23 on top of it.

Do I owe New York City tax?

No. The city taxes residents only, and its commuter tax was repealed in 1999. Working in Manhattan while living in Connecticut leaves you owing New York State tax and nothing to the city. Your local line on this page is $0.

Does the convenience of the employer rule apply to me?

Very likely, if your employer is based in New York. Days you work from home in Connecticut can still be sourced to New York unless they meet the employer necessity test, which is narrow. Our figures treat all workdays as New York workdays, which is what that rule produces.

Should I make estimated payments to Connecticut?

Consider it. New York withholding does not cover the Connecticut balance, so the $23 Connecticut charges above the credit is not being withheld by anyone. Commuters who ignore this find a bill in April. Your payroll department cannot fix it for you.

How does this compare with working in Connecticut?

At $100,000, it saves you a little: $57 a year, or about $5 a month. Your income tax reconciles to Connecticut's rate either way, so the state bill is identical. The gap is payroll: New York's disability and leave deductions cost less than Connecticut's, and take-home works out to $73,762.

This estimate is for planning purposes only and does not constitute tax or financial advice. Actual paycheck withholding depends on your employer's payroll system, custom W-4 elections, additional income, and personal tax situation. For specific tax-planning decisions, consult a licensed CPA or tax professional. Cross-state estimates additionally assume all wages are earned in the work state and exclude any apportionment of remote workdays.

How This Page Is Reviewed

The Connecticut to New York commute rule is taken from each state's own reciprocity guidance and withholding forms, and is reviewed against those primary sources before each tax-year update. Local tax figures come from the municipal research files behind the city pages.

Reviewed by

PaycheckCalc Research Desk

Last reviewed

2026-07-15

Primary sources