Is Connecticut’s conveyance tax a flat rate for home sellers?
No—Connecticut’s state conveyance tax is tiered, not flat. Different portions of your sales price are taxed at progressively higher rates, with the rate increasing as you cross specific price thresholds. Luxury sellers in Greenwich CT—where homes routinely transact at $2M, $3M, and well above—are especially affected, because a greater share of the sale falls into the higher-rate tiers. Most sellers who assume a flat percentage end up significantly underestimating what they’ll owe at closing.
By Charles Nedder | May 20, 2026
Here’s a question I get from sellers regularly: “How much will I owe in taxes when I sell?”
The honest answer is: more than most sellers expect—especially at luxury price points. And the main reason is a common misconception about how Connecticut’s conveyance tax actually works.
Most sellers assume it’s a flat percentage. A simple number they can multiply against their sales price to get a quick estimate. The problem is that’s not how it works. The Connecticut state conveyance tax is tiered—and for luxury sellers in Greenwich, that distinction can mean tens of thousands of dollars in unexpected costs at closing.
How the Tiered Structure Actually Works
The conveyance tax applies to the seller and is due at closing. What trips people up is that the rate doesn’t apply uniformly to the entire purchase price—it applies differently to different portions of the price, stepping up as you move into higher tiers.
Think of it like a progressive income tax structure, but for real estate transactions. On the first portion of your sales price, you’re paying a lower rate. As the price increases past certain thresholds, the rate steps up on those upper portions. And once you cross into luxury territory—a threshold that’s squarely within the normal range for Greenwich real estate—the rate increases again.
Watch the tiered rate explained in plain terms at 0:14.
The result: a $3M sale doesn’t simply generate 3x the conveyance tax of a $1M sale. The effective rate on a $3M sale is meaningfully higher, because a much larger portion of the price falls into the upper tiers. That’s where sellers get caught off guard.
It’s also worth noting that Connecticut’s conveyance tax has both a state component and a municipal component. Both apply to the seller. Your final obligation at closing reflects both, and for sales in Greenwich—particularly in the higher price bands—the combined amount can be substantial.
Want to know exactly what you’d walk away with before you even list? Download The Charles Nedder Team Real Estate App — it puts live market data and neighborhood pricing right on your phone so you can plan your net before the first showing. Get the app here.
Why This Hits Greenwich Sellers Harder
Greenwich isn’t a median-price market. Homes here regularly transact at $2M, $3M, $4M, and higher. That means a larger share of any given sale price lands in the upper tiers of the conveyance tax structure—where the rates are highest.
A seller pricing a home at $1.2M and a seller pricing at $3.5M are not paying the same effective rate. The $3.5M seller is paying the lower rate only on the bottom portion of the price—the rest falls into progressively higher tiers. The difference in real dollars can be significant enough to materially change a seller’s net proceeds calculation.
Understanding why microlocation matters so much in Greenwich CT real estate is one part of maximizing your sale price. Understanding your net is the other. The two have to work together.
What to Do Before You List
The fix here is straightforward: build a detailed net sheet before you commit to a list price—or before you accept any offer.
A few things worth keeping in mind:
- Don’t back-calculate from a flat rate. It will understate what you owe at higher price points.
- Run the math at your target price AND at your floor. If the market moves, your net changes—not just because of the lower price, but because the tax tiers shift too.
- Account for both state and municipal components. Both apply to you as the seller.
- Consult your real estate attorney. Tax rates and thresholds can change. Your attorney will confirm the current figures and calculate your specific obligation.
The sellers I work with who go into a listing fully informed about their costs are better negotiators. They know their real floor. They know which terms matter and which don’t.
If you’re thinking about selling in Greenwich and want to run through what you’d actually net before making any decisions, reach out. That conversation is free and it takes about 20 minutes.
You can also download The Charles Nedder Team Real Estate App to stay current on Greenwich pricing and market activity while you plan your next move.
About Charles Nedder
Charles Nedder is a top Realtor and Team Leader in Greenwich, CT and Westchester County, NY, specializing in luxury real estate, home sales, and relocation. As CEO of The Charles Nedder Team — the #1 Berkshire Hathaway HomeServices team in Connecticut — he helps clients buy and sell homes with confidence using advanced marketing, market analytics, and strong negotiation. Connect with Charles at www.thecharlesnedderteam.com or call (203) 654-7533.
