04 August 2026 New York City adopts rules for new pied-à-terre tax; Department of Finance is sending initial non-primary residence determinations, under an August 30 deadline
On July 10, 2026, the New York City (NYC or City) Department of Finance (Department) adopted final rules — NYC Admin. Code Section 62-01 to Section 62-081 — on the administration of the City's recently enacted surcharge on certain real properties that do not serve as primary residences, also referred to as the pied-à-terre tax (surcharge).2 The final rules were effective immediately. The surcharge applies to fiscal years beginning July 1, 2026, and is set to sunset on June 30, 2031. The surcharge is imposed on secondary homes (specifically, one- to three-family residential properties, residential condominium units, and residential cooperative dwelling units, collectively "covered property") in NYC that do not serve as a "primary residence" and meet a minimum value threshold.3 The Department will determine whether a covered property is a primary residence and taxpayers must refute adverse determinations by filing an appeal. This year, the Department must make its initial determinations on primary residences and provide notice of such determination no later than August 30, 2026. The deadline for issuing determinations in future fiscal years is discussed later. As of the date of this alert, the Department has identified approximately 31,000 properties that may be subject to the surcharge. Property owners who receive a notification by mail indicating that the Department has initially determined their property to be a second home and believe the determination is incorrect must appeal that determination with the Department by September 18, 2026, or at a time determined by the Commissioner upon showing "good cause." The statutory timeframe for appealing an initial non-primary residence determination is 30 days from the date of mailing, and the deadlines on the Department's website appear to imply that the Department has completed the mailing process for the initial 2026-27 determinations. The Department recently launched an online surcharge exemption application portal for residential homes and condos and cooperative units, which appears to be the mechanism for filing the 30-day appeals as well as proactive declarations of primary residence status, though the language is unclear. The Department's webpage also includes a growing collection of frequently asked questions, eligibility guidance and information regarding the documentation required to support an exemption claim, making it an important resource for taxpayers and their advisors as the surcharge is implemented.4 A property is a "primary residence" if it is used as a primary residence of an owner, an owner's immediate family member or a lessee or sub-lessee, provided the lessee or sub-lessee is a natural person and the lease is a bona fide lease negotiated in an arm's length transaction for a term of at least one year. The Department will make an annual determination regarding whether a covered property qualifies as a primary residence, which will affect whether the property is subject to the surcharge. To make this determination, the final rules allow the Department to use income tax information, among other information, to evaluate whether a property qualifies as a primary residence. Unless it has credible information indicating otherwise, the Department will determine that a covered property is used as a primary residence if the individual who it identifies as a covered owner either:
For fiscal years beginning on or after July 1, 2027, the Department may look beyond income tax and exemption data when determining primary residence status. In those cases, the Department may consider whether the owner occupied the property for most of the prior year and whether the property has been listed as the owner's permanent residence in other records previously provided to the City. NYC Admin. Code Section 62-06 contains the documentation the Department will use in determining whether the covered property is considered a primary residence and the process for appealing the determination. The Department must provide covered property owners with written notice of its primary residence determination each year. For fiscal years beginning on or after July 1, 2027, the Department must generally issue notices by February 15 of the preceding City fiscal year (e.g., February 15, 2027, for the 2028 fiscal year end) and must include the amount of any applicable surcharge. For the initial year of the tax, however, the Department must issue notices no later than August 30, 2026. Generally, the Department may issue the notice electronically if it has the email address of the covered property's owner and communicating so "would be practical and feasible"; however, the notice for the fiscal year beginning on July 1, 2026, must be sent via mail. The rule states that "[f]ailure by the [D]epartment to provide this notice shall not affect the validity of the imposition of the surcharge … ." An "immediate" family member, as defined in NYC Admin. Code Section 11-3201, is a spouse, child, sibling, parent, grandparent or grandchild. The rules emphasize that this list is exhaustive, meaning that relationships not specifically enumerated do not qualify and will not be treated as immediate family members for purposes of the primary residence exclusion for the surcharge. Notably, the following relationships would not qualify for purposes of the primary residence exclusion: niece, nephew, aunt, uncle, cousin and in-laws, for instance. One of the more significant aspects of the final rules is that the immediate family member rule does not supersede the ownership requirements applicable to trusts and entities. The Department specifically noted that the ownership rules for trusts and entities operate separately and that immediate family members cannot simply be used to satisfy trust ownership requirements that otherwise are not met. As such, immediate family members may be able to establish primary residence status, but only after confirming that the applicable trust or entity ownership rules do not otherwise change the result. The final rules include specific ownership requirements for taxpayers seeking to establish primary residence status when a property is owned by an entity or trust. The rules provide that, when property is owned by a trust, only the trust's current beneficial interests are considered in determining whether an individual qualifies as a covered owner. Future, contingent, or remainder interests are disregarded for this purpose, meaning a person who may inherit the property in the future generally will not prevent another current beneficiary from being treated as the sole beneficiary of the trust. This distinction is important because many family trusts include remainder beneficiaries, contingent beneficiaries or future interests that do not create current rights to trust property. NYC Admin. Code Section 62-02 includes guidance for determining whether a person is a covered owner when an entity (i.e., corporation, partnership, or LLC) holds real property classified as class-one property or as a residential-condominium-dwelling unit, or shares of stock in a cooperative corporation entitling the shareholder to a proprietary lease in a dwelling unit. The property or stock is considered held by an entity only when the entity holds an undivided fee interest in the subject property or holds all shares of the stock in a dwelling unit. Partners, shareholders and LLC members who are treated as covered owners of a covered property will be considered primary residents only if the property serves as the primary residence of the individual holding a majority ownership interest in the entity. The Department has explicitly indicated that an individual generally will be unable to establish primary residence through a multi-tier business entity ownership structure. The Department said that this rule "prevents individuals who hold a controlling interest in a business entity that holds only a fractional share of a property from receiving treatment as a 'covered owner' for the purposes of establishing primary residency as set forth in Administrative Code [Section] 11-3203." The Department, in its response to comments submitted on the proposed rule, noted that "an individual cannot establish primary residency through a multi-tier business entity ownership structure."
For directly owned properties, this analysis may be relatively straightforward. However, for properties held through trusts, LLCs, partnerships, corporations or family estate-planning structures, taxpayers must carefully evaluate whether the individual occupying the property is also the individual whose ownership or beneficial interest is recognized under the rules. Multi-tier ownership structures may present significant challenges. Occupancy by a spouse, child, parent, grandparent, grandchild or sibling may not automatically satisfy the exclusion. While the statute allows a property to qualify based on use by certain immediate family members, the ownership requirements applicable to trusts and entities remain relevant and must be analyzed separately. As a result, taxpayers may want to review family-owned properties, marital trusts, life-estate arrangements, family LLCs and other multi-generational ownership structures to determine whether ownership, beneficiary rights and occupancy are appropriately aligned. Taxpayers with these structures may benefit from evaluating their arrangements before the Department issues its determinations, particularly where a property's qualification depends on trust provisions, beneficiary designations, family occupancy or entity ownership percentages. Because of the law's approach to multi-tier ownership structures, a trust beneficiary that owns an LLC that also owns a property, will not qualify as a covered owner that can establish primary residence through occupying the property as a primary residence. With the Department expected to issue initial primary residence determinations based largely on information already available in its records, owners of potentially affected properties may want to consider evaluating whether a primary residence exclusion can be substantiated and whether any ownership or occupancy arrangements warrant review before notices are issued. Property owners should consider gathering and retaining documentation that demonstrates primary residence status, such as income tax filings, voter registration records, driver's licenses, utility bills, homestead-related filings, school records and other evidence reflecting where an owner, qualifying immediate family member, or tenant principally resides. Owners relying on a tenant exclusion may want to review written lease agreements to determine if they reflect arm's-length terms and support the tenant's use of the property as a primary residence. Given the ownership and occupancy requirements contained in the final rules, taxpayers may want to consider reviewing existing ownership structures and living arrangements to determine if they support qualification for the primary residence exclusion. Properties held through trusts, family limited liability companies (LLCs), partnerships, life-estate arrangements, or other estate planning structures may warrant particular attention, as qualification may depend on both who occupies the property and who is treated as a covered owner under the rules. Taxpayers may also want to review any anticipated changes in occupancy, ownership, or leasing arrangements and retain documentation supporting those changes, including residency records, trust and entity documents, beneficiary designations and lease agreements. Early review may be especially important for individuals transitioning between residences, families sharing the use of a property and structures in which ownership and occupancy reside with different individuals. Because these factors may be scrutinized during the determination and appeal process, taxpayers may want to consider gathering supporting documentation and addressing potential qualification issues before notices are issued. Taxpayers seeking to establish eligibility for the primary residence exclusion may want to consider maintaining documentation that supports both the occupancy and ownership requirements under the final rules. The final rules expressly permit the Department to rely on certain state and federal income tax return information when determining whether a property qualifies as a primary residence. Taxpayer confidentiality provisions do not prevent the Department from using this information for purposes of administering the surcharge, or from disclosing this information to other tax authorities or pursuant to open-records laws.
If a property is determined to be subject to the surcharge, the notice issued by the Department will include a valuation for purposes of determining the surcharge. The surcharge is administered under a two-phase valuation framework, with different methods used to determine whether a non-primary residence is subject to the surcharge and how the surcharge is calculated. Of particular importance is that there are two distinct categories of non-primary residences subject to the surcharge, each subject to different valuation methodologies and thresholds for imposition of the surcharge, as follows:
Phase 1 begins July 1, 2026, and ends June 30, 2028. During Phase 1, the Department will determine the value of covered Class 1 and Class 2 properties using the City's existing property tax valuation methodologies. The City currently uses a comparable sales approach to determine the market value of Class 1 properties. For Class 2 property, the City's existing property tax valuation is generally not based on the property's purchase price, appraised value or current fair market sales value. Instead, the Department will rely on its established assessment methodology, which historically values condominium and cooperative units by reference to comparable rental properties (known as the income-based approach). As a result, the value used to determine whether a property exceeds the applicable surcharge threshold, and the amount of any surcharge due, may differ significantly from the unit's actual market value. Phase 2 begins July 1, 2028, and continues until the surcharge is set to sunset on June 30, 2031. The valuation methodology for Class 2 properties will transition to a valuation approach based on market sales of comparable condominium or cooperative units, and the surcharge will apply to all covered non-primary residences (without reference to Class 1 or Class 2 properties, as applied under Phase 1) with a market value of $5 million or more. As a result, the valuation methodology for Class 1 properties remains unchanged between Phase 1 and Phase 2. Additionally, the surcharge rate for those subject properties is the same as the surcharge applied for Class 1 properties under Phase 1. When the Department determines a property is not a primary residence, owners (or a duly authorized person7) have no later than 30 days after the date the notice is transmitted by the Department to appeal the initial determination. If the Department does not transmit the notice, the owner will have no later than 30 days after the surcharge appears on the assessment roll to file an appeal. The owner must submit the written appeal through an electronic portal designated by the Department. Property owners should be particularly attentive to communications from the Department regarding primary residence determinations and any related appeal deadlines, especially those who use mailing addresses associated with property managers, private offices, corporate mailrooms, accountants, attorneys or other advisors, as the notices may not come directly to the individual property owner. While cooperative unit owners generally need to challenge or appeal any determination regarding whether a unit constitutes a primary residence, cooperative housing corporations may need to address valuation issues at the building level, including the methodology used to determine the value of cooperative units and the cooperative property as a whole for purposes of the surcharge. This will require coordination between the cooperative unit owners and the cooperative housing corporation. The appeal must include a certification that the covered property is used as a primary residence and one or more of the following:
The final rules provide that proof of the primary residence of a person who is a covered owner, an immediate family member of the covered owner, or a lessee or sub-lessee of the covered property "includes documents establishing the location of such person's home." See the proof of documentation table discussed previously. Because the documents will not be subject to taxpayer confidentiality, taxpayers should consider redaction if needed. Covered owners, or immediate family members, who are a beneficiary of a trust, a partner, a shareholder or a member of partnership, LLC or corporation may have to include additional proof, such as the entity's operating agreement, articles of incorporation, or an affidavit from an officer of the entity that the individual has a majority interest in the entity, and with respect to a trust, a copy of the trust instrument indicating that the individual(s) is the sole beneficiary of the trust. The final rules deem a covered owner, their immediate family member or lessee or sub-lessee of a covered property, to continue to be a primary resident of the covered property for a one-year period after their death or during a continuous period of hospitalization or temporary stay in a nursing home or rehabilitation facility, provided that proof of such is provided. Property owners may alternatively appeal the initial determination with the Tax Commission, but they may not appeal a final determination with the Tax Commission, unless they have already appealed the initial determination with either the Department or Commission, as noted below. The Tax Commissioner will review a timely submitted appeal of the Department's determination of primary residence. Appeals that are denied are considered a final determination and may be challenged in accordance with the procedures set forth in N.Y. Admin. Code Section 11-3206. If the owner does not file an appeal or fails to provide proof of primary residence, the Department's initial determination constitutes a final determination and is not subject to challenge pursuant to N.Y. Admin. Code Section 11-3206, unless the owner challenged the initial determination of primary residence under N.Y. Admin. Code Section 11-3206(b)(2). If an owner files a challenge with the Tax Commissioner pursuant to N.Y. Admin. Code Section 11-3206(b)(2), the Department will not consider any appeal filed under Section 62-06 and any determination of the Tax Commissioner sent to the owner will have no effect. The Tax Commission has established a dedicated surcharge appeal webpage that includes application forms, filing instructions, and additional guidance for taxpayers pursuing a review of a non-primary residence surcharge determination. Taxpayers considering an appeal should review these materials promptly and begin gathering supporting documentation well in advance of any applicable filing deadline.8
The final rules include significant guidance on the administration of the surcharge. Several procedural and practical questions, however, remain, including:
The final rules indicate that owners must generally submit an appeal of an initial determination through a Department-designated electronic portal and that taxpayers generally have 30 days from the date a notice is sent in the mail to the taxpayer to submit a written appeal. However, certain administrative details regarding portal access, submission mechanics, confirmation procedures, supplemental filings and representative authorization processes have not yet been fully developed in publicly available guidance and should be monitored closely as notices are issued. Given that the initial primary-residence determinations will be sent by the end of August and the short time frame for filing an appeal, affected taxpayers may want to consider beginning to gather documentation to substantiate that the covered property is a primary residence. Additionally, this Tax Alert does not address all the potential implications and possible scenarios presented by the surcharge, but highlights some of the initial items taxpayers may want to consider. Further inquiry and consultation with a licensed tax advisor may be necessary for situations involving co-operative determinations, assessments, allocations and appeals, unsold condominiums and other unique circumstances. If a taxpayer receives a Notice of Initial Determination from the Department, the taxpayer may want to consider:
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