Moving from NYC to Westchester or New Jersey? Run the Tax Math Before You Fall in Love with the House

Author Stella Muse

Published On October 24, 2026

Category Buyers, Homeowners, Market Data, The Bronx, Westchester

Crossing the Hudson or heading up the Saw Mill can change your tax bill by thousands of dollars a year. Before you fall for a house in New Jersey or Westchester, here is how income taxes, property taxes, and the 2026 SALT deduction actually compare to staying in the Bronx.

We hear it all the time: “We are moving to Jersey to get away from the city tax.” Or: “Westchester is cheaper than the city, right?” Sometimes that is true. Sometimes it is one of the most expensive assumptions a buyer can make.

The problem is that nobody moves for just one tax. There are three that matter here: income tax, property tax, and the federal deduction that changed the game in 2026. Run all three before you pick a side of the river.

Trap 1: The “no city tax” that is not quite a savings

New York City residents pay a city income tax of 3.078% to 3.876% on top of New York State tax. The top city rate kicks in fast: for a single filer, every dollar of taxable income over $50,000 is taxed at 3.876%. A single city resident earning $100,000 pays about $8,302 in combined state and city tax, compared with about $4,861 for the same income outside the five boroughs.

Here is the part most movers miss. New Jersey has its own income tax, and it is not small. Rates run from 1.4% to 10.75%, with 10.75% applying only to income above $1 million. A married couple with $150,000 of taxable income pays roughly $5,513 in New Jersey state tax, an effective rate around 3.7%.

Compare that to what the same couple pays in New York City income tax: roughly $5,589. It is nearly a wash. You traded one roughly-$5,500 bill for another, kept paying New York State tax on any New York-source income, and gave up your Bronx neighborhood to do it. (And yes, commuters who live in New Jersey and work in the city do not owe the NYC resident tax, but New Jersey taxes its residents on the same income, so the credit math gets complicated fast.)

Westchester is the cleaner middle lane: no city tax, but you still pay New York State income tax, and the property tax story below is where the real sticker shock lives.

Trap 2: The property tax flip

New Jersey has the highest effective property tax rate in the country, about 2.23% of home value, with a median annual bill near $9,476. The statewide average bill hit $10,570 in 2025. On a $500,000 home, that is roughly $11,150 a year, every year.

Westchester holds the county record: the highest median property tax bill of any county in the United States, $9,003 a year, on a median home value of $556,900.

New York City, by contrast, taxes 1-to-3-family homes (Class 1) at a 19.843% rate applied to an assessed value that is only 6% of market value. The effective bite is far lower than people assume. Plenty of Bronx homeowners pay less in absolute property tax than they would on a comparable home across the river, which is why the math has to be done house by house, not vibes by vibes.

One more New Jersey trap for the move-up crowd: since July 10, 2025, home sellers pay a tiered “mansion tax” of 1% to 3.5% on the sale price above $1 million. Given prices near the city, that catches far more than mansions.

Trap 3: The relief programs you gain or lose

Each state has a program that takes a chunk out of the bill, and you cannot double-dip.

In New Jersey, the ANCHOR property tax relief program pays eligible homeowners up to $1,500 a year, with the current application deadline of November 2, 2026. In New York, Basic STAR puts roughly $250 to $500 back in homeowners’ pockets each year through a state check, with a bigger Enhanced STAR for seniors.

The catch: moving means re-registering, meeting new income limits, and in some cases waiting a full tax cycle before relief arrives. Budget year one without it.

The 2026 twist that helps everyone in this market

For the first time since 2018, the federal SALT deduction is big enough to matter here. The One Big Beautiful Bill Act raised the cap to $40,000 for 2025 and $40,400 for 2026 (up from the old $10,000), with a 1% annual bump through 2029. It phases down for incomes above about $505,000, but for a typical Bronx, Westchester, or Bergen County household paying $20,000 to $30,000 in combined state and property taxes, the full bill can now be deducted.

That makes every dollar of state and local tax you pay worth slightly less of a true loss than it was in 2025, and it makes the itemize-versus-standard-deduction question worth revisiting with your accountant.

So which side wins?

Honest answer: it depends on your income, your home price, and your town. A couple earning $150,000 buying a $500,000 home in New Jersey trades roughly $5,600 of NYC city tax for roughly $5,500 of New Jersey income tax, then adds about $11,000 in property tax, minus a $1,500 ANCHOR check and a bigger federal SALT deduction than last year. That is a very different number than “no city tax, woo.”

We are not accountants, and this is not tax advice. But we run this math with buyers every week, because the true cost of the move is what decides whether the house actually fits your budget. Before you list your Bronx place or write an offer across the river, call or text us and we will run your numbers together.

Moving from NYC to Westchester or New Jersey? Run the Tax Math Before You Fall in Love with the House

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