The Deadline That Just Passed
New York City's pied-à-terre tax exemption deadline closed October 6, 2026, after two extensions from the original late-August dates. Property owners who received Department of Finance notices about potential non-primary residence status had until that date to submit proof of primary residence.
The stakes are immediate for high-value properties. A Manhattan condo owner with a $3.2 million DOF market value faces a $168,000 annual surcharge under the 5.25% rate that applies once market value exceeds $3 million. The surcharge applies to the full market value, not just the amount above the threshold.
Conquest's analysis of DOF's July 2026 Supplemental Market Value Roll shows roughly 24,000 units citywide would owe the surcharge if classified as non-primary residences. Most are primary residences and owe nothing.
Contest Options After October 6
Owners who missed the deadline have two potential paths, though neither is guaranteed. The first is filing a late exemption application if NYC Finance still accepts them administratively. Current city materials do not establish a separate grace period beyond October 6.
The second path involves contesting any non-primary residence notice through DOF's appeal process. Owners who received notices were given 30 days from the transmission date to submit rebuttals, according to professional guidance on the surcharge rules.
For the $3.2 million condo owner, successfully proving primary residence eliminates the entire $168,000 surcharge. Failure means paying the full amount annually through the tax's sunset date of June 30, 2031.
The Surcharge Calculation
The surcharge applies flat rates to DOF market values above statutory thresholds. Condos and co-ops face 4% on market values from $1 million to $3 million, 5.25% from $3 million to $5 million, and 6.5% above $5 million.
Houses and 1-3 family properties have higher thresholds: 0.8% on market values from $5 million to $15 million, 1.05% from $15 million to $25 million, and 1.3% above $25 million.
The tax base is DOF market value, not assessed value. For condos and co-ops, assessed value typically runs about 45% of market value and applies only to regular property taxes.
What Comes Next
The surcharge takes effect July 1, 2026, for the current fiscal year. Non-primary status is determined as of the January 5 taxable status date preceding each fiscal year, not by how much time owners spend in the unit during the year.
Starting July 1, 2028, the tax structure shifts toward the lower house rates for condos and co-ops, with valuations based on comparable sales rather than DOF assessments. The Comptroller projected roughly $500 million in annual revenue from the surcharge.
Property owners can check their DOF market value and potential surcharge exposure using Conquest's free calculator at the link below.
Frequently asked questions
Is my apartment subject to the pied-à-terre tax if I missed the October 6 deadline?
If you missed the October 6, 2026 exemption deadline, you may still contest non-primary residence status through DOF's appeal process if you received a notice. Owners who received notices were given 30 days from the transmission date to submit rebuttals, though neither late exemption applications nor appeals are guaranteed to be accepted.
How much is the tax on a $3.2 million condo classified as non-primary residence?
A Manhattan condo with a $3.2 million DOF market value faces a $168,000 annual surcharge under the 5.25% rate that applies to market values from $3 million to $5 million. The surcharge applies to the full market value, not just the amount above the threshold.
Does the pied-à-terre tax apply to houses the same way as condos?
Houses and 1-3 family properties have higher thresholds and lower rates than condos and co-ops. Houses face 0.8% on market values from $5 million to $15 million, 1.05% from $15 million to $25 million, and 1.3% above $25 million, compared to condos which start at 4% on values from $1 million to $3 million.