Senate bill · S10652 (2025-26)
Enacts the "mansion tax adjustment act"
New York State Senate
Same as A2626, the matching bill in the Assembly.
Summary
Enacts the "mansion tax adjustment act"; increases the sales price threshold for real property conveyances that will trigger additional sales tax.
Summary from NY Open Legislation. How we handle summaries
Amends the Tax Law.
From NY Open Legislation, the NY Senate and Assembly, and official rosters. This record was last updated Oct 31, 2026. About our data
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Purpose, from the sponsor's memo
This legislation will increase the mansion sales price threshold for real property Conveyances that will trigger additional sales tax.
Filed with the bill. Read it on nysenate.gov (opens in a new tab)
Where it stands
Assigned to a committee for review.
- Introduced
- In committee
- Up for a vote
- Passed one chamber
- Passed
- Enacted
Committee
Rules · New York State Assembly
Also referred to Rules · New York State Senate, Ways and Means · New York State Assembly.
Cosponsors
Deborah Glick, Jeff Gallahan and 5 more on Agora
Showing the cosponsors who are on Agora, A to Z. The official record may list more.
Read on NY Senate (opens in a new tab)- Democratic4
- Republican3
This bill has cosponsors from more than one party.
Shown in neutral colors by design; Agora is non-partisan.
The sponsor's argument
Why Pete Harckham says this is needed
This original tax was introduced in 1989, at a time when one million dollars is the modern-day equivalent to $2.23 million after inflation. This bill would amend the price point of the so-called "mansion tax" by one million dollars, to account for both inflation as well as rising real estate prices not only in New York State, but in the United States as well. Many properties that are currently subjected to this additional tax rarely classify as "mansions," but are instead highly priced due to the recent rising trend in real estate prices. This bill would seek to rectify this issue by updating the price point so that homeowners and those seeking to purchase and sell property are not burdened by an outdated tax.
This is the sponsor's own case for the bill, quoted from their memorandum. It is not Agora's description of what the bill does.
Full history
- Jun 3, 2026
Referred to committee
REFERRED TO RULES
NY Senate
- Jan 7, 2026
Referred to committee
REFERRED TO WAYS AND MEANS
NY Assembly
- Jan 21, 2025
Referred to committee
REFERRED TO WAYS AND MEANS
NY Assembly