NYC Pied-à-Terre Surcharge Hits Second Homes
New York City has a new surcharge (the “Pied-à-Terre Tax”) effective July 1, 2026, that applies to residential property in NYC that isn’t used as the owner’s primary residence. (N.Y. Tax Law Section 1350; N.Y.C. Admin. Code Section 11-3202). If you have a client with a second home, pied-à-terre or investment property in NYC, your client should prepare for this tax.
Covered Property
The surcharge covers two kinds of “covered property”: Class One homes (one to three-family houses) and Class Two property (residential condominiums and cooperative units). In the simplest case, an individual who personally owns a qualifying property is the covered owner, and the surcharge applies directly to that individual if the property isn’t their primary residence.
When the title is instead held in trust or by an entity, the surcharge attempts to look through that structure to reach the individual, so that ownership arrangements generally can’t be used to avoid the tax. If property is held in trust, the covered owner is the trust’s beneficial owner, provided that the owner is the sole beneficiary. If property is held by a partnership, corporation or limited liability company, the covered owner is the partner, shareholder or member holding a majority interest.
A covered property is exempt if it’s a primary residence as of Jan. 5 immediately before the relevant fiscal year. A property qualifies if it’s occupied as a primary residence by the covered owner, an immediate family member of that owner (a spouse, child, sibling, parent, grandparent or grandchild) or a natural-person tenant or subtenant occupying under a genuine, arm’s-length lease of at least one year.
Each year, the New York City Department of Finance determines whether a covered property isn’t a primary residence. The criteria it considers include whether an owner listed the address as a permanent home on a state or federal income tax return, whether the property receives property tax exemptions and whether an owner occupied the unit for a majority of days during the year.
Deadlines, Notices and Appeals
For the first year, the DOF must send its initial notice that the property is “not a primary residence” by Aug. 30, 2026; in later years, the annual notice is due by Jan. 30. For co-ops, the DOF bills the cooperative corporation, which must forward the notice to the affected shareholder.
An owner who disagrees may appeal within 30 days of the notice by filing, through the DOF’s electronic portal, a certification of primary residence and supporting proof. If the DOF denies the appeal, that denial is a final determination, but the owner can still challenge it before the NYC Tax Commission. An owner who fails to respond gives up the right to dispute non-primary status for that year, although a market-value challenge remains available. The DOF can audit any certification for up to six years and impose penalties for false submissions.
After the DOF identifies the qualifying properties, the surcharge appears on the covered property’s statement of account and is collected in the same manner as real property taxes.
Calculation of Tax
The valuation methods and rates phase in over two periods: Phase One lasts through June 30, 2028; Phase Two begins on July 1, 2028, with a different methodology.
Phase One. The surcharge for each property equals its Phase One market value (as described below) multiplied by a tax rate, which varies depending on the type of property. The surcharge applies only if a property’s Phase One market value meets a minimum threshold: $5 million for Class One homes and $1 million for condominium and cooperative units.
For all property types, Phase One market value is the market value DOF already assigns for ordinary real property tax purposes. Condominiums and co-ops bear much higher rates than Class One homes. The reason lies in how the DOF is required to value these types of properties under state law. Under Real Property Tax Law Section 581 and Real Property Law Section 339-y, the DOF must value condos and co-ops as though they were rental apartment buildings, based on the income the building could produce, not on what the units would actually sell for. In practice, the DOF compares the building to similar rental properties, estimates its net income and applies a capitalization rate. Because sale prices for high-end New York City condos and co-ops far exceed their income-based value, this method generally yields market values well below what a buyer would pay.
Co-ops need to take a further step. Because a co-op building is assessed as a single tax lot rather than as individual lots for each apartment, the DOF only assigns a market value to the building. To get a value for an individual apartment, the DOF takes the building’s total market value and allocates a share of it to each apartment based on that apartment’s percentage of the building’s total shares of stock.
Phase Two. When this phase begins, two things change. First, the thresholds and rates change, so a single $5 million threshold and one rate schedule apply to all covered property.
What Clients Can Do Now
Clients who own second homes in NYC should act before notices go out: Confirm the DOF has a current mailing and email address, check how each residence is characterized on the latest tax returns, pull governing documents for any trust or entity holding a home and identify who actually occupies each property and in what capacity. Under the DOF’s proposed rules, the evidence that satisfies the DOF varies by occupant:
Owner or family member in primary residence: address shown as a permanent home on latest state or federal return, or two of the following showing residency by Jan. 5 before upcoming fiscal year:
-
New York or U.S. State Department driver’s license or non-driver ID, a NYC voter ID card or other proof the DOF accepts;
-
Family relationship: birth certificates or affidavits from both parties;
-
Tenant or subtenant: unexpired, arm’s-length lease plus one of a recent utility bill, current renter’s insurance policy or proof of rent paid;
-
Entity ownership: operating or partnership agreement or articles plus a majority-interest affidavit; and
-
Trust ownership: trust instrument showing sole-beneficiary status plus a trustee’s affidavit.
Unanswered Questions
Several questions the statute leaves open require further DOF guidance: how a discretionary or multi-beneficiary trust with no sole beneficiary is treated, how an entity with no majority owner is analyzed and how either rule applies through tiered ownership structures. Until the DOF issues more guidance, clients are best served by documenting occupancy and ownership now.
Similar Surcharges Proposed
Similar surcharges on non-occupied or second homes have previously been proposed in various forms (Rhode Island, for example, recently adopted a surcharge on non-owner-occupied residential property above a certain value). As states and cities look for new revenue sources, wealthy clients of high-value second homes and pieds-à-terre should generally expect this kind of surcharge to become more common.
