The New York City Department of Finance (DOF) has officially begun implementing the new NYC Pied-à-Terre Tax, an annual surcharge on certain high-value residential properties that are not used as a primary residence. The tax applies beginning with the 2026-2027 property tax year and affects qualifying one- to three-family homes, condominiums, and cooperative apartments meeting specific valuation thresholds. New York City has already begun sending out notices similar to the attached.
What Has Changed?
The DOF has finalized its administrative rules and has begun mailing notices to property owners whose records do not clearly establish primary residence status. If you receive a notice, you may need to submit an exemption claim along with supporting documentation. The original filing deadline has been extended to September 18, 2026 for all recipients.
Who May Qualify for an Exemption?
A property may be exempt if it serves as the primary residence of:
- The owner
- A tenant or subtenant
- An immediate family member
- Certain trust beneficiaries
- Individuals holding a majority ownership interest in the entity that owns the property
Additionally, qualifying rental use may also be treated as a primary-residence use where the property is occupied by a tenant under a lease of at least one year. The DOF may require documentation such as tax returns, proof of occupancy, and other records demonstrating the property is used as a primary residence.

Additional Considerations
Property owners with residences held in trusts, LLCs, partnerships, or other entities should be aware that several aspects of the exemption rules remain unresolved. Additional guidance from the DOF is expected regarding trust-owned properties, ownership structures, and appeal procedures.
As implementation continues, owners of potentially affected properties should review any correspondence received from the NYC Department of Finance promptly and consult their legal and tax advisors to determine whether an exemption is available.
As always, if you have questions regarding how these developments may impact a pending real estate transaction, the team at Abstracts, Incorporated is here to help.