Acquisition Taxes Hit First
Foreign buyers purchasing NYC apartments now face a three-tier tax structure: upfront acquisition costs, then annual carrying charges starting July 2026.
At a $3 million condo purchase, the mansion tax takes 1.5% or $45,000 under Tax Law Section 1402-a. NYC's Real Property Transfer Tax adds another 1.425% above $500,000, totaling $42,750 under Administrative Code Section 11-2102. Combined acquisition taxes: $87,750.
A $6 million purchase triggers the mansion tax's 2.25% bracket for $135,000, plus the same 1.425% transfer tax for $85,500. Total upfront: $220,500.
Annual Surcharge Changes the Math
The pied-à-terre surcharge under State Tax Law Article 30-C adds yearly costs based on DOF market value, not purchase price. Effective July 1, 2026 through June 30, 2031.
Condos and co-ops face 4% annually on market values from $1 million to $3 million, 5.25% from over $3 million to $5 million, and 6.5% above $5 million. The rate applies to the full market value once the threshold is crossed.
Houses see lower rates: 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.
Market Value Drives Annual Bills
DOF market value determines the surcharge, creating uncertainty for buyers using purchase price alone. A $3 million condo purchase might carry a DOF market value of $2.8 million (4% surcharge) or $3.2 million (5.25% surcharge).
Conquest's analysis of DOF's July 2026 Supplemental Market Value Roll shows roughly 17,000 Manhattan condos and co-ops would owe the surcharge if used as non-primary residences. The median surcharge hits $53,665 annually.
In Tribeca's 10013 zip code, 1,751 condo and co-op units fall above the $1 million threshold, with an average annual surcharge of $74,077.
Five-Year Cost Comparison
Before 2026, a foreign buyer's NYC tax burden ended at closing. Now the carrying costs compound.
A $3 million condo with $3 million DOF market value costs $87,750 upfront plus $157,500 annually (5.25% of $3 million). Over five years: $875,250 total versus $87,750 pre-2026.
At $6 million with matching DOF market value, the math shifts to $220,500 upfront plus $390,000 yearly (6.5% of $6 million). Five-year total: $2.17 million in NYC taxes alone.
Exemption Deadline Approaches
Primary residence exemptions require applications by October 6, 2026, the current deadline after extensions from the original August dates. DOF mailed non-primary notices by August 30, with first surcharge payments due January 1, 2027.
The exemption covers owner or immediate family primary residences, plus properties with 12-month arm's-length natural-person tenants. Entity ownership triggers majority-interest look-through rules.
Phase 2 begins July 1, 2028, when condo and co-op rates shift toward the lower house schedule based on comparable sales. The surcharge sunsets June 30, 2031 unless extended.
Frequently asked questions
Is my NYC apartment subject to the pied-à-terre surcharge?
Condos and co-ops with DOF market values above $1 million are subject to the annual pied-à-terre surcharge starting July 1, 2026, unless they qualify for primary residence exemptions. Houses face the surcharge only above $5 million in market value.
How much is the annual pied-à-terre tax on my $3 million condo?
The annual surcharge depends on DOF market value, not purchase price - a $3 million condo with $3 million DOF market value would pay 5.25% annually, totaling $157,500 per year. If the DOF market value is below $3 million, the rate drops to 4%.
When is the deadline to apply for the primary residence exemption?
The primary residence exemption application deadline is October 6, 2026, after extensions from the original August dates. The exemption covers owner or immediate family primary residences, plus properties with 12-month arm's-length natural-person tenants.