If you're selling a home above $1 million in Bergen County this year, you already know New Jersey rewrote the rules on who pays the state's so-called mansion tax. What most sellers have not worked through is a sharper problem hiding inside that rewrite: in a market where homes routinely draw multiple offers, the highest number on the table is not automatically the one that puts the most money in your pocket. One specific price line in the new schedule, the jump from $2,000,000 to $2,000,001, can turn a seemingly better offer into a materially worse outcome. Nowhere else in the tax table does a single dollar of extra offer price cost this much.
The Fee That Changed Sides
For two decades, New Jersey's mansion tax was a buyer's problem. Anyone purchasing residential property above $1 million paid a flat 1 percent fee at closing, and the seller's paperwork stayed simple. That ended on July 10, 2025, when Governor Phil Murphy signed legislation that flipped the obligation to sellers and replaced the flat rate with a graduated schedule that climbs as high as 3.5 percent on the priciest transactions, according to the Bergen County Bar Association's Real Property Committee.
There was a short transition window. Contracts fully executed before July 10, 2025, with deeds recorded by November 15, 2025, could still qualify for the old buyer-paid structure or a partial refund. That window has been closed for more than nine months. Every Bergen County home listed today, and every one that closes for the rest of 2026, falls under the full graduated schedule with no refund path back to the old 1 percent flat rate.
A Tax on the Whole Price, Not Just the Overage
The part that catches sellers off guard is not the existence of higher rates. It is how those rates apply. This is not a marginal tax, where only the dollars above a threshold get taxed at the higher rate. Once a sale price crosses into a new tier, the entire sale price is taxed at that tier's rate. The full schedule, as confirmed by the Bergen County Bar Association memo, looks like this:
| Sale price | Rate | Applies to |
|---|---|---|
| $1,000,000 to $2,000,000 | 1% | Entire sale price |
| $2,000,000.01 to $2,500,000 | 2% | Entire sale price |
| $2,500,000.01 to $3,000,000 | 2.5% | Entire sale price |
| $3,000,000.01 to $3,500,000 | 3% | Entire sale price |
| Above $3,500,000 | 3.5% | Entire sale price |
A sale that closes at exactly $2,000,000 owes $20,000. A sale that closes one dollar higher owes roughly $40,000, because the entire price gets recalculated at the new rate rather than just the marginal dollar.
Why $2 Million Is the Only Line That Doubles
Look closely at that table and one boundary behaves differently from the rest. Every tier above $2 million steps up by half a percentage point: 2 to 2.5, then 2.5 to 3, then 3 to 3.5. The move from the $1 million to $2 million tier into the next one is the only place in the entire schedule where the rate fully doubles, from 1 percent to 2 percent. That difference in magnitude is what makes the $2 million line uniquely capable of scrambling a negotiation.
Run the numbers on two offers that differ by just $2,000. An offer of $1,999,000 falls in the 1 percent tier, producing a tax of $19,990 and leaving the seller with net proceeds of $1,979,010 before standard closing costs. An offer of $2,001,000 crosses into the 2 percent tier, producing a tax of $40,020 and net proceeds of $1,960,980. The seller who accepts the higher offer walks away with $18,030 less, purely because of where the price landed relative to one line in a tax schedule.
A bigger number on the offer sheet does not automatically mean a bigger number at the closing table.
No other boundary in the schedule can inflict that kind of damage from a rounding error in an offer price, because every tier above $2 million only adds half a point instead of a full one. If you take away one number from this entire schedule, make it $2,000,000.
What This Looks Like in a Bergen County Bidding War
This is not an academic exercise in a county where competition for well-priced homes is intense. Bergen County single-family sellers were receiving 102.8 percent of list price on average with only 1.7 months of supply as of March 2026, according to a countywide market report covering that period. Escalation clauses and best-and-final rounds are common at these price points, which means offers frequently land in tight clusters around round numbers like $2 million, exactly where the doubling effect lives.
The luxury segment specifically above $2 million told a different story once the new tax took effect. That band had been closing in 13 to 14 days in the spring of 2025. By September and October, typical time on market had stretched to 18 to 19 days, and inventory priced above $2 million had built up to roughly 13 months of supply, based on Multiple Listing Service data reviewed through November 2025. The broader Bergen County market stayed tight and competitive through 2026. The specific band above $2 million absorbed friction that the rest of the market did not, which lines up with a segment where sellers are now pricing and negotiating around a tax cliff that did not exist a year earlier.
The obligation defaults to the seller, but it is not fixed by law into every contract. Parties can and do negotiate who ultimately funds the fee, and in a competitive multiple-offer situation, a buyer may agree to absorb part or all of it as a term of winning the deal. That negotiation only works if it happens before you accept an offer, not after you discover the number at the settlement table.
Where It Lands Hardest on the Map
The towns where Taylor Lucyk Group does the bulk of its business sit squarely inside the tiers that matter most. Franklin Lakes reached a median sale price of $3 million in early 2026, up 13.6 percent year over year, which places a large share of that town's transactions inside the 2.5 to 3 percent bands rather than the base 1 percent rate that most New Jersey towns never approach. Alpine and Saddle River regularly see estate-level sales well above $5 million, where the rate has already reached its 3.5 percent ceiling.
That ceiling is actually one piece of good news buried in the schedule. The rate stops climbing above $3.5 million. A $4 million sale and a $15 million sale both pay 3.5 percent, so the tax burden as a share of price does not keep escalating at the very top of the market the way it does between $1 million and $3.5 million. For sellers of true trophy properties, the dangerous territory is crossing into the top tier in the first place, not what happens after.
Developers and investors carry a version of this problem too. The fee applies to Class 2 residential property, cooperative units, Class 3A farm property with a residential dwelling, and Class 4A commercial property, while multi-family buildings classified as 4C are exempt. Classification fights are already happening in New Jersey Tax Court. In April 2026, the court ruled that two mixed-use buildings along the Hudson River should be classified as apartments rather than commercial property, which exempted their pending sale from the fee entirely, according to reporting from Bloomberg Law. For anyone selling a mixed-use asset, how the municipal tax assessor has classified the property is worth confirming well before a contract is signed.
Why This Isn't Going Away
Some sellers are waiting this out, hoping the law reverses. The state's own revenue projections suggest otherwise. The mansion tax was originally forecast to bring in $232 million for the state in fiscal year 2025. Under the restructured, seller-paid, graduated version, that projection jumped to $554.2 million for fiscal year 2026, according to reporting in the Jewish Link. A fee generating that much new revenue for the state budget is not a likely candidate for repeal.
Quick Answers
Can a buyer still agree to pay this fee? Yes. The seller is the default payer under the 2025 law, but the contract can assign the obligation differently, and this is a live negotiating point in competitive offer situations.
Is there still a refund available for the old 1 percent rate? No. That transition window required a contract fully executed before July 10, 2025, and a deed recorded by November 15, 2025. Both dates have passed.
Does the fee apply to condos and co-ops? Yes. Cooperative units and residential condominiums above $1 million are subject to the same graduated schedule as single-family homes.
Are there exemptions for seniors or veterans? No. Unlike the standard Realty Transfer Fee, which offers partial relief for qualifying seniors, blind, or disabled sellers, the graduated fee has no such carve-out.
If you're weighing a listing price near $2 million, or you're sitting on multiple offers that cluster close to that line, the math above is not optional reading. It is the difference between an offer that looks best on paper and one that actually nets more. Taylor Lucyk and the team built their reputation on pricing luxury property with this level of precision. Request Your Luxury Home Valuation before you set a list price or field your next offer, and get a net proceeds picture that accounts for every tier in this schedule, not just the headline sale price.
